./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec3_product58.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/minepump_spec3_product58.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b8451c8f3d8ff26b053ea0918ef208b2c50fd9de .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 09:54:53,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 09:54:53,405 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 09:54:53,436 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 09:54:53,436 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 09:54:53,439 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 09:54:53,440 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 09:54:53,444 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 09:54:53,446 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 09:54:53,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 09:54:53,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 09:54:53,451 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 09:54:53,451 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 09:54:53,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 09:54:53,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 09:54:53,455 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 09:54:53,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 09:54:53,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 09:54:53,458 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 09:54:53,463 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 09:54:53,463 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 09:54:53,464 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 09:54:53,466 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 09:54:53,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 09:54:53,471 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 09:54:53,471 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 09:54:53,471 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 09:54:53,472 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 09:54:53,473 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 09:54:53,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 09:54:53,473 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 09:54:53,474 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 09:54:53,475 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 09:54:53,476 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 09:54:53,476 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 09:54:53,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 09:54:53,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 09:54:53,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 09:54:53,477 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 09:54:53,478 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 09:54:53,479 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 09:54:53,485 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-07-05 09:54:53,514 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 09:54:53,514 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 09:54:53,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 09:54:53,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 09:54:53,516 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 09:54:53,516 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 09:54:53,516 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-05 09:54:53,517 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 09:54:53,517 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-05 09:54:53,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 09:54:53,518 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 09:54:53,518 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 09:54:53,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 09:54:53,518 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-05 09:54:53,518 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 09:54:53,518 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 09:54:53,523 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 09:54:53,523 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 09:54:53,523 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 09:54:53,523 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 09:54:53,523 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:53,524 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 09:54:53,524 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 09:54:53,524 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 09:54:53,524 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 09:54:53,524 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 09:54:53,524 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 09:54:53,525 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 09:54:53,525 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8451c8f3d8ff26b053ea0918ef208b2c50fd9de [2021-07-05 09:54:53,765 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 09:54:53,783 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 09:54:53,785 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 09:54:53,786 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 09:54:53,786 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 09:54:53,787 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product58.cil.c [2021-07-05 09:54:53,836 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0ba9d079/92023edb227f48dd8112f42239f6e5f9/FLAG7b2fb0c34 [2021-07-05 09:54:54,215 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 09:54:54,219 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product58.cil.c [2021-07-05 09:54:54,231 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0ba9d079/92023edb227f48dd8112f42239f6e5f9/FLAG7b2fb0c34 [2021-07-05 09:54:54,597 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d0ba9d079/92023edb227f48dd8112f42239f6e5f9 [2021-07-05 09:54:54,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 09:54:54,599 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 09:54:54,600 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:54,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 09:54:54,603 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 09:54:54,604 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:54,605 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@525bb5a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54, skipping insertion in model container [2021-07-05 09:54:54,605 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:54,609 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 09:54:54,647 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 09:54:54,818 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product58.cil.c[12713,12726] [2021-07-05 09:54:54,844 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:54,865 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 09:54:54,896 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product58.cil.c[12713,12726] [2021-07-05 09:54:54,919 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:54,945 INFO L208 MainTranslator]: Completed translation [2021-07-05 09:54:54,946 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54 WrapperNode [2021-07-05 09:54:54,946 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:54,947 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:54,947 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 09:54:54,948 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 09:54:54,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:54,962 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:55,002 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:55,008 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-05 09:54:55,008 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-05 09:54:55,008 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-05 09:54:55,014 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:55,014 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:55,027 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:55,031 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:55,039 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:55,051 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:55,053 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:55,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-05 09:54:55,061 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-05 09:54:55,061 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-05 09:54:55,067 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-05 09:54:55,068 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (1/1) ... [2021-07-05 09:54:55,072 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:55,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:54:55,085 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-07-05 09:54:55,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-07-05 09:54:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-05 09:54:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-05 09:54:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-05 09:54:55,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-05 09:54:55,897 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-05 09:54:55,897 INFO L299 CfgBuilder]: Removed 200 assume(true) statements. [2021-07-05 09:54:55,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:55 BoogieIcfgContainer [2021-07-05 09:54:55,899 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-05 09:54:55,900 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-05 09:54:55,900 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-05 09:54:55,902 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-05 09:54:55,902 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.07 09:54:54" (1/3) ... [2021-07-05 09:54:55,902 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e1aeeaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:55, skipping insertion in model container [2021-07-05 09:54:55,902 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:54" (2/3) ... [2021-07-05 09:54:55,903 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e1aeeaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:55, skipping insertion in model container [2021-07-05 09:54:55,903 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:55" (3/3) ... [2021-07-05 09:54:55,904 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product58.cil.c [2021-07-05 09:54:55,908 INFO L198 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-05 09:54:55,908 INFO L158 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-07-05 09:54:55,935 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:54:55,939 INFO L329 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 09:54:55,940 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:54:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 137 states have (on average 1.532846715328467) internal successors, (210), 140 states have internal predecessors, (210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-07-05 09:54:55,955 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:55,955 INFO L525 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] [2021-07-05 09:54:55,956 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:55,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:55,961 INFO L82 PathProgramCache]: Analyzing trace with hash -917137565, now seen corresponding path program 1 times [2021-07-05 09:54:55,966 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:55,966 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088078615] [2021-07-05 09:54:55,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:55,967 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:56,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,193 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,194 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:56,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:56,204 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:56,205 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088078615] [2021-07-05 09:54:56,205 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088078615] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:56,205 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:56,206 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:56,207 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2039844879] [2021-07-05 09:54:56,215 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:56,216 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:56,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:56,224 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:56,228 INFO L87 Difference]: Start difference. First operand has 141 states, 137 states have (on average 1.532846715328467) internal successors, (210), 140 states have internal predecessors, (210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:56,317 INFO L93 Difference]: Finished difference Result 276 states and 413 transitions. [2021-07-05 09:54:56,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:56,320 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2021-07-05 09:54:56,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:56,325 INFO L225 Difference]: With dead ends: 276 [2021-07-05 09:54:56,325 INFO L226 Difference]: Without dead ends: 55 [2021-07-05 09:54:56,327 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 32.9ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:56,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2021-07-05 09:54:56,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2021-07-05 09:54:56,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 54 states have (on average 1.4444444444444444) internal successors, (78), 54 states have internal predecessors, (78), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 78 transitions. [2021-07-05 09:54:56,350 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 78 transitions. Word has length 24 [2021-07-05 09:54:56,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:56,350 INFO L442 AbstractCegarLoop]: Abstraction has 55 states and 78 transitions. [2021-07-05 09:54:56,350 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,350 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 78 transitions. [2021-07-05 09:54:56,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-07-05 09:54:56,351 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:56,351 INFO L525 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] [2021-07-05 09:54:56,351 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-05 09:54:56,351 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:56,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:56,352 INFO L82 PathProgramCache]: Analyzing trace with hash -1642774406, now seen corresponding path program 1 times [2021-07-05 09:54:56,352 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:56,352 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033883316] [2021-07-05 09:54:56,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:56,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:56,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:56,423 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:56,423 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033883316] [2021-07-05 09:54:56,423 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2033883316] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:56,423 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:56,423 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:54:56,424 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974499671] [2021-07-05 09:54:56,424 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:54:56,425 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:56,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:54:56,425 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:56,426 INFO L87 Difference]: Start difference. First operand 55 states and 78 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:56,446 INFO L93 Difference]: Finished difference Result 127 states and 183 transitions. [2021-07-05 09:54:56,446 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:54:56,446 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2021-07-05 09:54:56,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:56,447 INFO L225 Difference]: With dead ends: 127 [2021-07-05 09:54:56,448 INFO L226 Difference]: Without dead ends: 78 [2021-07-05 09:54:56,448 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:56,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2021-07-05 09:54:56,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 76. [2021-07-05 09:54:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 75 states have (on average 1.4266666666666667) internal successors, (107), 75 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 107 transitions. [2021-07-05 09:54:56,455 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 107 transitions. Word has length 26 [2021-07-05 09:54:56,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:56,456 INFO L442 AbstractCegarLoop]: Abstraction has 76 states and 107 transitions. [2021-07-05 09:54:56,456 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 107 transitions. [2021-07-05 09:54:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-07-05 09:54:56,457 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:56,457 INFO L525 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] [2021-07-05 09:54:56,457 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-05 09:54:56,457 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:56,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:56,458 INFO L82 PathProgramCache]: Analyzing trace with hash -1904097010, now seen corresponding path program 1 times [2021-07-05 09:54:56,458 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:56,458 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174036513] [2021-07-05 09:54:56,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:56,459 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:56,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,529 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:56,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:56,545 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:56,545 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174036513] [2021-07-05 09:54:56,545 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1174036513] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:56,545 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:56,545 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:56,546 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004671858] [2021-07-05 09:54:56,546 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:56,546 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:56,547 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:56,547 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:56,547 INFO L87 Difference]: Start difference. First operand 76 states and 107 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:56,616 INFO L93 Difference]: Finished difference Result 381 states and 553 transitions. [2021-07-05 09:54:56,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-05 09:54:56,616 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2021-07-05 09:54:56,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:56,618 INFO L225 Difference]: With dead ends: 381 [2021-07-05 09:54:56,619 INFO L226 Difference]: Without dead ends: 311 [2021-07-05 09:54:56,619 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 24.4ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:56,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2021-07-05 09:54:56,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 123. [2021-07-05 09:54:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 122 states have (on average 1.3934426229508197) internal successors, (170), 122 states have internal predecessors, (170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 170 transitions. [2021-07-05 09:54:56,632 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 170 transitions. Word has length 32 [2021-07-05 09:54:56,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:56,632 INFO L442 AbstractCegarLoop]: Abstraction has 123 states and 170 transitions. [2021-07-05 09:54:56,632 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 170 transitions. [2021-07-05 09:54:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-07-05 09:54:56,633 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:56,633 INFO L525 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] [2021-07-05 09:54:56,633 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-05 09:54:56,634 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:56,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:56,634 INFO L82 PathProgramCache]: Analyzing trace with hash 1319823756, now seen corresponding path program 1 times [2021-07-05 09:54:56,634 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:56,635 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898086177] [2021-07-05 09:54:56,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:56,635 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:56,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:56,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:56,680 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:56,681 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898086177] [2021-07-05 09:54:56,681 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1898086177] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:56,681 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:56,681 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:54:56,683 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1525662947] [2021-07-05 09:54:56,684 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 09:54:56,684 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:56,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 09:54:56,685 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:54:56,685 INFO L87 Difference]: Start difference. First operand 123 states and 170 transitions. Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:56,756 INFO L93 Difference]: Finished difference Result 254 states and 358 transitions. [2021-07-05 09:54:56,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 09:54:56,757 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2021-07-05 09:54:56,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:56,758 INFO L225 Difference]: With dead ends: 254 [2021-07-05 09:54:56,758 INFO L226 Difference]: Without dead ends: 184 [2021-07-05 09:54:56,759 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.8ms TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:54:56,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2021-07-05 09:54:56,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 181. [2021-07-05 09:54:56,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 181 states, 180 states have (on average 1.3944444444444444) internal successors, (251), 180 states have internal predecessors, (251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 181 states and 251 transitions. [2021-07-05 09:54:56,777 INFO L78 Accepts]: Start accepts. Automaton has 181 states and 251 transitions. Word has length 33 [2021-07-05 09:54:56,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:56,777 INFO L442 AbstractCegarLoop]: Abstraction has 181 states and 251 transitions. [2021-07-05 09:54:56,777 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 3 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 251 transitions. [2021-07-05 09:54:56,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-07-05 09:54:56,778 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:56,778 INFO L525 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] [2021-07-05 09:54:56,778 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-05 09:54:56,778 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:56,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:56,778 INFO L82 PathProgramCache]: Analyzing trace with hash 308706506, now seen corresponding path program 1 times [2021-07-05 09:54:56,779 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:56,779 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452127153] [2021-07-05 09:54:56,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:56,779 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:56,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:56,830 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:56,830 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452127153] [2021-07-05 09:54:56,830 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1452127153] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:56,830 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:56,830 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:56,830 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715806265] [2021-07-05 09:54:56,831 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 09:54:56,832 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:56,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 09:54:56,833 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:54:56,834 INFO L87 Difference]: Start difference. First operand 181 states and 251 transitions. Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:56,877 INFO L93 Difference]: Finished difference Result 505 states and 712 transitions. [2021-07-05 09:54:56,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:56,879 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2021-07-05 09:54:56,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:56,880 INFO L225 Difference]: With dead ends: 505 [2021-07-05 09:54:56,880 INFO L226 Difference]: Without dead ends: 376 [2021-07-05 09:54:56,881 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.5ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:56,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376 states. [2021-07-05 09:54:56,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376 to 181. [2021-07-05 09:54:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 181 states, 180 states have (on average 1.3833333333333333) internal successors, (249), 180 states have internal predecessors, (249), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 181 states and 249 transitions. [2021-07-05 09:54:56,900 INFO L78 Accepts]: Start accepts. Automaton has 181 states and 249 transitions. Word has length 33 [2021-07-05 09:54:56,901 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:56,901 INFO L442 AbstractCegarLoop]: Abstraction has 181 states and 249 transitions. [2021-07-05 09:54:56,901 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:56,901 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 249 transitions. [2021-07-05 09:54:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-07-05 09:54:56,903 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:56,903 INFO L525 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] [2021-07-05 09:54:56,903 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-05 09:54:56,903 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:56,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:56,904 INFO L82 PathProgramCache]: Analyzing trace with hash 566871944, now seen corresponding path program 1 times [2021-07-05 09:54:56,904 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:56,904 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550795435] [2021-07-05 09:54:56,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:56,904 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:56,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:56,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:56,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:56,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:56,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:56,956 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:56,956 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550795435] [2021-07-05 09:54:56,956 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [550795435] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:56,957 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:56,957 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:56,957 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1802710140] [2021-07-05 09:54:56,957 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:56,957 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:56,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:56,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:56,958 INFO L87 Difference]: Start difference. First operand 181 states and 249 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 5 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:57,003 INFO L93 Difference]: Finished difference Result 548 states and 766 transitions. [2021-07-05 09:54:57,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:57,004 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 5 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2021-07-05 09:54:57,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:57,006 INFO L225 Difference]: With dead ends: 548 [2021-07-05 09:54:57,006 INFO L226 Difference]: Without dead ends: 373 [2021-07-05 09:54:57,007 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 14.7ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:57,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-07-05 09:54:57,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 190. [2021-07-05 09:54:57,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 189 states have (on average 1.3544973544973544) internal successors, (256), 189 states have internal predecessors, (256), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 256 transitions. [2021-07-05 09:54:57,018 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 256 transitions. Word has length 33 [2021-07-05 09:54:57,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:57,018 INFO L442 AbstractCegarLoop]: Abstraction has 190 states and 256 transitions. [2021-07-05 09:54:57,018 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 5 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 256 transitions. [2021-07-05 09:54:57,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-07-05 09:54:57,023 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:57,023 INFO L525 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] [2021-07-05 09:54:57,023 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-05 09:54:57,023 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:57,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:57,024 INFO L82 PathProgramCache]: Analyzing trace with hash -1083058712, now seen corresponding path program 1 times [2021-07-05 09:54:57,024 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:57,024 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [317106907] [2021-07-05 09:54:57,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:57,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:57,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:57,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:57,081 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:57,081 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [317106907] [2021-07-05 09:54:57,081 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [317106907] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:57,082 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:57,083 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:57,083 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153022067] [2021-07-05 09:54:57,083 INFO L425 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-05 09:54:57,083 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:57,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-05 09:54:57,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-05 09:54:57,084 INFO L87 Difference]: Start difference. First operand 190 states and 256 transitions. Second operand has 6 states, 6 states have (on average 6.0) internal successors, (36), 5 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:57,248 INFO L93 Difference]: Finished difference Result 1391 states and 1856 transitions. [2021-07-05 09:54:57,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-05 09:54:57,249 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 5 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2021-07-05 09:54:57,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:57,252 INFO L225 Difference]: With dead ends: 1391 [2021-07-05 09:54:57,252 INFO L226 Difference]: Without dead ends: 1207 [2021-07-05 09:54:57,253 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 55.9ms TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2021-07-05 09:54:57,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1207 states. [2021-07-05 09:54:57,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1207 to 360. [2021-07-05 09:54:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 360 states, 359 states have (on average 1.3314763231197773) internal successors, (478), 359 states have internal predecessors, (478), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 360 states and 478 transitions. [2021-07-05 09:54:57,273 INFO L78 Accepts]: Start accepts. Automaton has 360 states and 478 transitions. Word has length 36 [2021-07-05 09:54:57,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:57,273 INFO L442 AbstractCegarLoop]: Abstraction has 360 states and 478 transitions. [2021-07-05 09:54:57,273 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 5 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 478 transitions. [2021-07-05 09:54:57,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-07-05 09:54:57,274 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:57,274 INFO L525 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] [2021-07-05 09:54:57,274 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-05 09:54:57,274 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:57,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:57,274 INFO L82 PathProgramCache]: Analyzing trace with hash -403000342, now seen corresponding path program 1 times [2021-07-05 09:54:57,275 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:57,275 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507412138] [2021-07-05 09:54:57,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:57,275 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:57,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,302 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,306 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:57,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:57,314 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:57,314 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507412138] [2021-07-05 09:54:57,314 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [507412138] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:57,314 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:57,314 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:57,314 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068760922] [2021-07-05 09:54:57,315 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:57,315 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:57,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:57,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:57,325 INFO L87 Difference]: Start difference. First operand 360 states and 478 transitions. Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:57,456 INFO L93 Difference]: Finished difference Result 946 states and 1283 transitions. [2021-07-05 09:54:57,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-05 09:54:57,456 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2021-07-05 09:54:57,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:57,459 INFO L225 Difference]: With dead ends: 946 [2021-07-05 09:54:57,459 INFO L226 Difference]: Without dead ends: 592 [2021-07-05 09:54:57,460 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 21.1ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:57,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 592 states. [2021-07-05 09:54:57,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 592 to 306. [2021-07-05 09:54:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 306 states, 305 states have (on average 1.2950819672131149) internal successors, (395), 305 states have internal predecessors, (395), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 306 states and 395 transitions. [2021-07-05 09:54:57,479 INFO L78 Accepts]: Start accepts. Automaton has 306 states and 395 transitions. Word has length 36 [2021-07-05 09:54:57,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:57,479 INFO L442 AbstractCegarLoop]: Abstraction has 306 states and 395 transitions. [2021-07-05 09:54:57,479 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 5 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 395 transitions. [2021-07-05 09:54:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 09:54:57,481 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:57,481 INFO L525 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] [2021-07-05 09:54:57,481 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-05 09:54:57,482 INFO L374 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:57,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:57,482 INFO L82 PathProgramCache]: Analyzing trace with hash -1138138450, now seen corresponding path program 1 times [2021-07-05 09:54:57,482 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:57,482 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783018728] [2021-07-05 09:54:57,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:57,483 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:57,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:57,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:57,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:57,532 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:57,532 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1783018728] [2021-07-05 09:54:57,532 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1783018728] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:57,532 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:57,532 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:57,532 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441703634] [2021-07-05 09:54:57,533 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:57,533 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:57,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:57,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:57,533 INFO L87 Difference]: Start difference. First operand 306 states and 395 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:57,633 INFO L93 Difference]: Finished difference Result 745 states and 956 transitions. [2021-07-05 09:54:57,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-05 09:54:57,634 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-07-05 09:54:57,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:57,635 INFO L225 Difference]: With dead ends: 745 [2021-07-05 09:54:57,635 INFO L226 Difference]: Without dead ends: 445 [2021-07-05 09:54:57,636 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 23.7ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:57,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2021-07-05 09:54:57,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 286. [2021-07-05 09:54:57,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 285 states have (on average 1.256140350877193) internal successors, (358), 285 states have internal predecessors, (358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 358 transitions. [2021-07-05 09:54:57,655 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 358 transitions. Word has length 37 [2021-07-05 09:54:57,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:57,655 INFO L442 AbstractCegarLoop]: Abstraction has 286 states and 358 transitions. [2021-07-05 09:54:57,655 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 5 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,655 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 358 transitions. [2021-07-05 09:54:57,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-07-05 09:54:57,656 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:57,656 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-07-05 09:54:57,656 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-05 09:54:57,657 INFO L374 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:57,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:57,657 INFO L82 PathProgramCache]: Analyzing trace with hash 113257525, now seen corresponding path program 1 times [2021-07-05 09:54:57,657 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:57,657 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556104625] [2021-07-05 09:54:57,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:57,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:57,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:57,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-05 09:54:57,709 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:57,709 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556104625] [2021-07-05 09:54:57,709 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556104625] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:57,709 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:57,709 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:57,709 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1860590486] [2021-07-05 09:54:57,710 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:57,710 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:57,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:57,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:57,711 INFO L87 Difference]: Start difference. First operand 286 states and 358 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:57,752 INFO L93 Difference]: Finished difference Result 661 states and 831 transitions. [2021-07-05 09:54:57,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:57,752 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2021-07-05 09:54:57,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:57,754 INFO L225 Difference]: With dead ends: 661 [2021-07-05 09:54:57,754 INFO L226 Difference]: Without dead ends: 381 [2021-07-05 09:54:57,754 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 15.2ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:57,755 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 381 states. [2021-07-05 09:54:57,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 381 to 286. [2021-07-05 09:54:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 286 states, 285 states have (on average 1.2421052631578948) internal successors, (354), 285 states have internal predecessors, (354), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 354 transitions. [2021-07-05 09:54:57,771 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 354 transitions. Word has length 55 [2021-07-05 09:54:57,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:57,771 INFO L442 AbstractCegarLoop]: Abstraction has 286 states and 354 transitions. [2021-07-05 09:54:57,771 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 354 transitions. [2021-07-05 09:54:57,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-07-05 09:54:57,772 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:57,772 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-07-05 09:54:57,772 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-07-05 09:54:57,773 INFO L374 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:57,773 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:57,773 INFO L82 PathProgramCache]: Analyzing trace with hash -730747977, now seen corresponding path program 1 times [2021-07-05 09:54:57,773 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:57,773 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [865820543] [2021-07-05 09:54:57,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:57,774 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:57,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:57,797 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,797 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,798 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-05 09:54:57,798 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:57,798 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [865820543] [2021-07-05 09:54:57,799 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [865820543] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:57,799 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:57,799 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:57,800 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485034135] [2021-07-05 09:54:57,800 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 09:54:57,801 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:57,801 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 09:54:57,802 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:54:57,802 INFO L87 Difference]: Start difference. First operand 286 states and 354 transitions. Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:57,847 INFO L93 Difference]: Finished difference Result 608 states and 763 transitions. [2021-07-05 09:54:57,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 09:54:57,848 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2021-07-05 09:54:57,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:57,849 INFO L225 Difference]: With dead ends: 608 [2021-07-05 09:54:57,849 INFO L226 Difference]: Without dead ends: 328 [2021-07-05 09:54:57,850 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.2ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:57,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2021-07-05 09:54:57,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 244. [2021-07-05 09:54:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 244 states, 243 states have (on average 1.2469135802469136) internal successors, (303), 243 states have internal predecessors, (303), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 303 transitions. [2021-07-05 09:54:57,869 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 303 transitions. Word has length 55 [2021-07-05 09:54:57,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:57,870 INFO L442 AbstractCegarLoop]: Abstraction has 244 states and 303 transitions. [2021-07-05 09:54:57,870 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 13.25) internal successors, (53), 4 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 303 transitions. [2021-07-05 09:54:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-07-05 09:54:57,870 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:57,871 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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] [2021-07-05 09:54:57,871 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-05 09:54:57,871 INFO L374 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:57,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:57,871 INFO L82 PathProgramCache]: Analyzing trace with hash 1478001787, now seen corresponding path program 1 times [2021-07-05 09:54:57,871 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:57,872 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326732316] [2021-07-05 09:54:57,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:57,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:57,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,898 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,906 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:54:57,907 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:57,907 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326732316] [2021-07-05 09:54:57,907 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [326732316] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:57,907 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:57,907 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:57,907 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625298055] [2021-07-05 09:54:57,907 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:57,907 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:57,907 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:57,907 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:57,908 INFO L87 Difference]: Start difference. First operand 244 states and 303 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:57,969 INFO L93 Difference]: Finished difference Result 622 states and 772 transitions. [2021-07-05 09:54:57,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-05 09:54:57,969 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 56 [2021-07-05 09:54:57,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:57,970 INFO L225 Difference]: With dead ends: 622 [2021-07-05 09:54:57,970 INFO L226 Difference]: Without dead ends: 384 [2021-07-05 09:54:57,971 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 20.8ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:57,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 384 states. [2021-07-05 09:54:57,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 384 to 244. [2021-07-05 09:54:57,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 244 states, 243 states have (on average 1.2304526748971194) internal successors, (299), 243 states have internal predecessors, (299), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 299 transitions. [2021-07-05 09:54:57,989 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 299 transitions. Word has length 56 [2021-07-05 09:54:57,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:57,989 INFO L442 AbstractCegarLoop]: Abstraction has 244 states and 299 transitions. [2021-07-05 09:54:57,989 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 299 transitions. [2021-07-05 09:54:57,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-07-05 09:54:57,990 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:57,990 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-07-05 09:54:57,990 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-07-05 09:54:57,990 INFO L374 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:57,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:57,991 INFO L82 PathProgramCache]: Analyzing trace with hash 458072168, now seen corresponding path program 1 times [2021-07-05 09:54:57,991 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:57,991 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1695423032] [2021-07-05 09:54:57,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:57,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:58,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,021 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,026 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,026 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-07-05 09:54:58,033 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:58,033 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1695423032] [2021-07-05 09:54:58,033 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1695423032] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:58,033 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:58,033 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:58,033 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338027749] [2021-07-05 09:54:58,034 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:58,034 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:58,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:58,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:58,035 INFO L87 Difference]: Start difference. First operand 244 states and 299 transitions. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:58,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:58,076 INFO L93 Difference]: Finished difference Result 514 states and 643 transitions. [2021-07-05 09:54:58,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-05 09:54:58,076 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 58 [2021-07-05 09:54:58,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:58,077 INFO L225 Difference]: With dead ends: 514 [2021-07-05 09:54:58,077 INFO L226 Difference]: Without dead ends: 326 [2021-07-05 09:54:58,077 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 18.6ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:58,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2021-07-05 09:54:58,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 250. [2021-07-05 09:54:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 250 states, 249 states have (on average 1.2248995983935742) internal successors, (305), 249 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 305 transitions. [2021-07-05 09:54:58,092 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 305 transitions. Word has length 58 [2021-07-05 09:54:58,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:58,093 INFO L442 AbstractCegarLoop]: Abstraction has 250 states and 305 transitions. [2021-07-05 09:54:58,093 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 305 transitions. [2021-07-05 09:54:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-07-05 09:54:58,093 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:58,093 INFO L525 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-07-05 09:54:58,093 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-07-05 09:54:58,093 INFO L374 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:58,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:58,094 INFO L82 PathProgramCache]: Analyzing trace with hash 716237606, now seen corresponding path program 1 times [2021-07-05 09:54:58,094 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:58,094 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446915117] [2021-07-05 09:54:58,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:58,094 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:58,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:58,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-05 09:54:58,159 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:58,159 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446915117] [2021-07-05 09:54:58,159 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446915117] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 09:54:58,159 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [431626303] [2021-07-05 09:54:58,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:58,160 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-05 09:54:58,160 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:54:58,168 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-07-05 09:54:58,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-07-05 09:54:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:58,305 INFO L263 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 7 conjunts are in the unsatisfiable core [2021-07-05 09:54:58,309 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-05 09:54:58,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,334 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,335 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,335 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,336 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,337 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,338 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,374 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:54:58,389 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:54:58,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:54:58,391 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:54:58,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:54:58,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:54:58,393 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,422 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,422 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,425 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,425 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,426 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,426 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,427 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,436 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,440 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,440 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:54:58,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:54:58,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:54:58,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,513 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:54:58,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:54:58,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:54:58,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:54:58,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:54:58,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:54:58,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-07-05 09:54:58,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:54:58,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,549 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:54:58,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:54:58,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-07-05 09:54:58,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,556 INFO L142 QuantifierPusher]: treesize reduction 6, result has 14.3 percent of original size [2021-07-05 09:54:58,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-07-05 09:54:58,569 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [431626303] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 09:54:58,569 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-05 09:54:58,569 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2021-07-05 09:54:58,569 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878802576] [2021-07-05 09:54:58,570 INFO L425 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-05 09:54:58,570 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:58,571 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-05 09:54:58,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:58,571 INFO L87 Difference]: Start difference. First operand 250 states and 305 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 6 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:58,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:58,725 INFO L93 Difference]: Finished difference Result 863 states and 1076 transitions. [2021-07-05 09:54:58,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-05 09:54:58,725 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 6 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 58 [2021-07-05 09:54:58,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:58,725 INFO L225 Difference]: With dead ends: 863 [2021-07-05 09:54:58,725 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:54:58,726 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 58 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 48.4ms TimeCoverageRelationStatistics Valid=59, Invalid=97, Unknown=0, NotChecked=0, Total=156 [2021-07-05 09:54:58,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:54:58,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:54:58,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:58,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:54:58,727 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 58 [2021-07-05 09:54:58,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:58,727 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:54:58,727 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 6 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:58,727 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:54:58,728 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:54:58,731 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:54:58,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:58,736 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,260 WARN L205 SmtUtils]: Spent 523.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 301 [2021-07-05 09:54:59,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,356 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,785 WARN L205 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 301 [2021-07-05 09:54:59,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,866 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,867 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:54:59,888 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,023 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 221 [2021-07-05 09:55:00,024 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,025 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,025 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,027 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,038 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,039 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,040 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,061 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,296 WARN L205 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 238 [2021-07-05 09:55:00,297 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,298 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,309 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,536 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 214 [2021-07-05 09:55:00,537 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,538 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,538 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,538 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,539 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,539 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,540 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,604 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,604 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,605 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,605 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,605 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,606 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,606 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,989 WARN L205 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 298 DAG size of output: 56 [2021-07-05 09:55:02,311 WARN L205 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 44 [2021-07-05 09:55:02,490 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 27 [2021-07-05 09:55:03,804 WARN L205 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 298 DAG size of output: 56 [2021-07-05 09:55:04,456 WARN L205 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 66 [2021-07-05 09:55:04,595 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 46 [2021-07-05 09:55:05,401 WARN L205 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 71 [2021-07-05 09:55:05,545 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 37 [2021-07-05 09:55:05,691 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 27 [2021-07-05 09:55:06,486 WARN L205 SmtUtils]: Spent 793.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 35 [2021-07-05 09:55:06,624 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 36 [2021-07-05 09:55:07,052 WARN L205 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 56 [2021-07-05 09:55:07,991 WARN L205 SmtUtils]: Spent 937.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 61 [2021-07-05 09:55:08,238 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 34 [2021-07-05 09:55:08,271 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,271 INFO L758 garLoopResultBuilder]: At program point L168(lines 1 991) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,272 INFO L758 garLoopResultBuilder]: At program point L961(lines 946 964) the Hoare annotation is: false [2021-07-05 09:55:08,272 INFO L758 garLoopResultBuilder]: At program point L961-1(lines 946 964) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse10 (<= ~waterLevel~0 2)) (.cse11 (= ~methaneLevelCritical~0 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse12 (<= ~waterLevel~0 1)) (.cse13 (= |ULTIMATE.start_isHighWaterLevel_#res| 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse14 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1)) (.cse15 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 0)) (.cse16 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 1)) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse11 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse12 .cse13 .cse2 .cse14 .cse15 .cse16 .cse11 .cse8 .cse9) (and .cse0 .cse12 .cse13 .cse2 .cse14 .cse15 .cse16 .cse5 .cse8 .cse9))) [2021-07-05 09:55:08,272 INFO L758 garLoopResultBuilder]: At program point L961-2(lines 946 964) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,272 INFO L758 garLoopResultBuilder]: At program point L961-3(lines 946 964) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,272 INFO L758 garLoopResultBuilder]: At program point L961-4(lines 946 964) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,272 INFO L758 garLoopResultBuilder]: At program point L961-5(lines 946 964) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,272 INFO L762 garLoopResultBuilder]: For program point L731(lines 731 737) no Hoare annotation was computed. [2021-07-05 09:55:08,273 INFO L758 garLoopResultBuilder]: At program point L731-1(lines 731 737) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse7 (= ~waterLevel~0 1)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse9 (<= ~waterLevel~0 1)) (.cse11 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse12 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse8 (<= ~waterLevel~0 2))) (or (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse7 .cse6)) .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse10 .cse11 .cse6) (and .cse10 (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse7 .cse6)) .cse8) (and .cse0 .cse4 .cse10 .cse12 .cse6 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse5 .cse11 .cse6) (and .cse0 .cse4 .cse5 .cse12 .cse6 .cse8))) [2021-07-05 09:55:08,273 INFO L758 garLoopResultBuilder]: At program point L897(lines 890 900) the Hoare annotation is: false [2021-07-05 09:55:08,273 INFO L758 garLoopResultBuilder]: At program point L897-1(lines 890 900) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse6 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (not (= 0 ~systemActive~0))) (.cse10 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 (= ~methaneLevelCritical~0 0) .cse4 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2021-07-05 09:55:08,273 INFO L758 garLoopResultBuilder]: At program point L897-2(lines 890 900) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,273 INFO L758 garLoopResultBuilder]: At program point L897-3(lines 890 900) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,273 INFO L758 garLoopResultBuilder]: At program point L897-4(lines 890 900) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,273 INFO L758 garLoopResultBuilder]: At program point L897-5(lines 890 900) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,273 INFO L758 garLoopResultBuilder]: At program point L105(lines 101 107) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,273 INFO L762 garLoopResultBuilder]: For program point L568(lines 568 572) no Hoare annotation was computed. [2021-07-05 09:55:08,274 INFO L762 garLoopResultBuilder]: For program point L568-3(lines 568 572) no Hoare annotation was computed. [2021-07-05 09:55:08,274 INFO L762 garLoopResultBuilder]: For program point L568-6(lines 568 572) no Hoare annotation was computed. [2021-07-05 09:55:08,274 INFO L758 garLoopResultBuilder]: At program point L141(lines 122 144) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,274 INFO L762 garLoopResultBuilder]: For program point L835(lines 835 852) no Hoare annotation was computed. [2021-07-05 09:55:08,274 INFO L762 garLoopResultBuilder]: For program point L835-1(lines 835 852) no Hoare annotation was computed. [2021-07-05 09:55:08,274 INFO L762 garLoopResultBuilder]: For program point L835-2(lines 835 852) no Hoare annotation was computed. [2021-07-05 09:55:08,274 INFO L758 garLoopResultBuilder]: At program point L637(lines 632 640) the Hoare annotation is: (let ((.cse2 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse3 (= ~pumpRunning~0 1)) (.cse0 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0)) (.cse1 (= ULTIMATE.start_main_~tmp~0 1)) (.cse8 (<= ~waterLevel~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse9 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse6 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0) .cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse6 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1) .cse7 (<= ~waterLevel~0 2)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse9 .cse6 (= ULTIMATE.start_processEnvironment_~tmp~7 0) .cse7) (and .cse0 .cse1 .cse8 .cse4 .cse5 .cse9 .cse6 (= ~pumpRunning~0 0) .cse7))) [2021-07-05 09:55:08,274 INFO L758 garLoopResultBuilder]: At program point L637-1(lines 632 640) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,275 INFO L758 garLoopResultBuilder]: At program point L637-2(lines 632 640) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,275 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,275 INFO L758 garLoopResultBuilder]: At program point L605(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,275 INFO L758 garLoopResultBuilder]: At program point L605-1(lines 600 608) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse6 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (not (= 0 ~systemActive~0))) (.cse10 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 (= ~methaneLevelCritical~0 0) .cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10))) [2021-07-05 09:55:08,275 INFO L758 garLoopResultBuilder]: At program point L605-2(lines 600 608) the Hoare annotation is: (let ((.cse7 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse11 (<= 2 ~waterLevel~0)) (.cse3 (<= ~waterLevel~0 1)) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse10 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse12 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse13 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= ~methaneLevelCritical~0 1)) (.cse14 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse15 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse16 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse18 (= ~pumpRunning~0 0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse17 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse10 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse11 .cse4 .cse12 .cse9 .cse13 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse10 .cse14 .cse15 .cse16 .cse8 .cse17) (and .cse0 .cse3 .cse4 .cse5 .cse6 .cse18 .cse8) (and .cse0 .cse1 .cse2 .cse11 .cse4 .cse5 .cse12 .cse13 .cse6 .cse14 .cse15 .cse16 .cse8 .cse17) (and .cse0 .cse3 .cse4 .cse9 .cse10 .cse18 .cse8) (and .cse0 .cse4 .cse5 .cse12 .cse13 .cse6 .cse14 .cse15 .cse16 .cse18 .cse8 .cse17))) [2021-07-05 09:55:08,275 INFO L758 garLoopResultBuilder]: At program point L605-3(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,275 INFO L758 garLoopResultBuilder]: At program point L605-4(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,276 INFO L758 garLoopResultBuilder]: At program point L605-5(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,276 INFO L758 garLoopResultBuilder]: At program point L605-6(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,276 INFO L758 garLoopResultBuilder]: At program point L605-7(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,276 INFO L758 garLoopResultBuilder]: At program point L605-8(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,276 INFO L758 garLoopResultBuilder]: At program point L176(lines 171 179) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,276 INFO L762 garLoopResultBuilder]: For program point L872(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,276 INFO L762 garLoopResultBuilder]: For program point L839(lines 839 847) no Hoare annotation was computed. [2021-07-05 09:55:08,276 INFO L762 garLoopResultBuilder]: For program point L872-2(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,276 INFO L762 garLoopResultBuilder]: For program point L839-1(lines 839 847) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L839-2(lines 839 847) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L872-4(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L872-6(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L872-8(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L872-10(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L758 garLoopResultBuilder]: At program point L906(lines 901 909) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0) (= ULTIMATE.start_main_~tmp~0 1) (= ULTIMATE.start_activatePump_~tmp~8 0) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1) (not (= 0 ~systemActive~0)) (= |ULTIMATE.start_isPumpRunning_#res| 1) (<= ~waterLevel~0 2)) [2021-07-05 09:55:08,277 INFO L758 garLoopResultBuilder]: At program point L906-1(lines 901 909) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,277 INFO L758 garLoopResultBuilder]: At program point L906-2(lines 901 909) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L741(lines 741 754) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L675(lines 675 695) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L675-2(lines 675 695) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L675-4(lines 675 695) no Hoare annotation was computed. [2021-07-05 09:55:08,277 INFO L762 garLoopResultBuilder]: For program point L974(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L974-2(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L974-3(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L809(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L974-5(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L809-1(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L974-6(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L809-2(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L809-3(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L974-8(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L809-4(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L809-5(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L758 garLoopResultBuilder]: At program point L777(lines 776 795) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (<= ~waterLevel~0 1)) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse9 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse7 .cse6) (and .cse0 .cse4 .cse5 .cse8 .cse6 .cse9) (and .cse0 .cse4 .cse7 .cse8 .cse6 .cse9))) [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L777-1(lines 777 783) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L758 garLoopResultBuilder]: At program point L777-2(lines 776 795) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,278 INFO L758 garLoopResultBuilder]: At program point L777-3(lines 776 795) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L645(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L645-1(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L645-2(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L645-3(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L645-4(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,278 INFO L762 garLoopResultBuilder]: For program point L645-5(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L712(lines 711 758) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L580(lines 580 584) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L713(lines 713 717) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L813(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L813-1(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L813-2(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L813-3(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L681(lines 681 694) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L813-4(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L758 garLoopResultBuilder]: At program point L681-1(lines 1 991) the Hoare annotation is: (let ((.cse10 (<= 2 ~waterLevel~0)) (.cse8 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse9 (= ~pumpRunning~0 1)) (.cse18 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse11 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse12 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse13 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse5 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 1)) (.cse14 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse15 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse16 (<= ~waterLevel~0 2)) (.cse19 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0)) (.cse21 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse17 (= ~methaneLevelCritical~0 0)) (.cse22 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse20 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse9 .cse10 .cse2 .cse3 .cse11 .cse12 .cse4 .cse13 .cse5 .cse14 .cse15 .cse7 .cse16) (and .cse0 .cse2 .cse17 (= ~waterLevel~0 1) .cse6 .cse7) (and .cse0 .cse8 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse18 .cse7) (and .cse19 .cse0 .cse8 .cse9 .cse10 .cse2 .cse11 .cse17 .cse12 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse20 .cse13 .cse14 .cse15 .cse7 .cse16) (and .cse19 .cse21 .cse0 .cse8 .cse9 .cse1 .cse2 .cse17 .cse22 .cse20 .cse18 .cse7) (and .cse0 .cse2 .cse3 .cse11 .cse12 .cse4 .cse13 .cse5 .cse14 .cse15 .cse6 .cse7 .cse16) (and .cse19 .cse21 .cse0 .cse1 .cse2 .cse17 .cse22 .cse20 .cse6 .cse7))) [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L813-5(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L681-2(lines 681 694) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L758 garLoopResultBuilder]: At program point L681-3(lines 1 991) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L681-4(lines 681 694) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L758 garLoopResultBuilder]: At program point L681-5(lines 1 991) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,279 INFO L758 garLoopResultBuilder]: At program point L54-2(lines 54 68) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,279 INFO L762 garLoopResultBuilder]: For program point L55(line 55) no Hoare annotation was computed. [2021-07-05 09:55:08,279 INFO L758 garLoopResultBuilder]: At program point L980(lines 965 983) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (<= ~waterLevel~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 0) .cse5))) [2021-07-05 09:55:08,279 INFO L758 garLoopResultBuilder]: At program point L980-1(lines 965 983) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,280 INFO L758 garLoopResultBuilder]: At program point L980-2(lines 965 983) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,280 INFO L762 garLoopResultBuilder]: For program point L749(lines 749 753) no Hoare annotation was computed. [2021-07-05 09:55:08,280 INFO L758 garLoopResultBuilder]: At program point L749-2(lines 777 783) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse7 (= ~waterLevel~0 1)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse9 (<= ~waterLevel~0 1)) (.cse11 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse12 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse8 (<= ~waterLevel~0 2))) (or (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse7 .cse6)) .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse10 .cse11 .cse6) (and .cse10 (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse7 .cse6)) .cse8) (and .cse0 .cse4 .cse10 .cse12 .cse6 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse5 .cse11 .cse6) (and .cse0 .cse4 .cse5 .cse12 .cse6 .cse8))) [2021-07-05 09:55:08,280 INFO L758 garLoopResultBuilder]: At program point L650(lines 641 654) the Hoare annotation is: false [2021-07-05 09:55:08,280 INFO L758 garLoopResultBuilder]: At program point L650-1(lines 641 654) the Hoare annotation is: (let ((.cse7 (<= 2 ~waterLevel~0)) (.cse9 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse10 (<= ~waterLevel~0 2)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1)) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse8 .cse9 .cse5 .cse6 .cse10) (and .cse0 .cse7 .cse2 .cse9 .cse4 .cse5 .cse6 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse5 .cse6))) [2021-07-05 09:55:08,280 INFO L758 garLoopResultBuilder]: At program point L650-2(lines 641 654) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,280 INFO L762 garLoopResultBuilder]: For program point L551(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,280 INFO L758 garLoopResultBuilder]: At program point L650-3(lines 641 654) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,280 INFO L762 garLoopResultBuilder]: For program point L551-1(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,280 INFO L758 garLoopResultBuilder]: At program point L650-4(lines 641 654) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,280 INFO L758 garLoopResultBuilder]: At program point L650-5(lines 641 654) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,280 INFO L762 garLoopResultBuilder]: For program point L551-2(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,281 INFO L758 garLoopResultBuilder]: At program point L784(lines 784 790) the Hoare annotation is: (let ((.cse8 (= ~methaneLevelCritical~0 0)) (.cse6 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse10 (<= 2 ~waterLevel~0)) (.cse3 (<= ~waterLevel~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse17 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse11 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse12 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse13 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse14 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse15 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse9 (= ~pumpRunning~0 0)) (.cse7 (not (= 0 ~systemActive~0))) (.cse16 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse3 .cse4 .cse8 .cse9 .cse7) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse11 .cse8 .cse12 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse13 .cse14 .cse15 .cse7 .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse17 .cse11 .cse12 .cse5 .cse13 .cse14 .cse15 .cse7 .cse16) (and .cse0 .cse3 .cse4 .cse5 .cse9 .cse7) (and .cse0 .cse4 .cse17 .cse11 .cse12 .cse5 .cse13 .cse14 .cse15 .cse9 .cse7 .cse16))) [2021-07-05 09:55:08,281 INFO L758 garLoopResultBuilder]: At program point L784-1(lines 784 790) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,281 INFO L758 garLoopResultBuilder]: At program point L784-2(lines 784 790) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,281 INFO L762 garLoopResultBuilder]: For program point L685(lines 685 691) no Hoare annotation was computed. [2021-07-05 09:55:08,281 INFO L762 garLoopResultBuilder]: For program point L685-2(lines 685 691) no Hoare annotation was computed. [2021-07-05 09:55:08,281 INFO L762 garLoopResultBuilder]: For program point L685-4(lines 685 691) no Hoare annotation was computed. [2021-07-05 09:55:08,281 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,281 INFO L762 garLoopResultBuilder]: For program point L58(lines 58 62) no Hoare annotation was computed. [2021-07-05 09:55:08,281 INFO L762 garLoopResultBuilder]: For program point L58-1(lines 777 783) no Hoare annotation was computed. [2021-07-05 09:55:08,282 INFO L762 garLoopResultBuilder]: For program point L721(lines 721 727) no Hoare annotation was computed. [2021-07-05 09:55:08,282 INFO L758 garLoopResultBuilder]: At program point L721-1(lines 721 727) the Hoare annotation is: (let ((.cse9 (= ~waterLevel~0 1)) (.cse11 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse12 (= ~pumpRunning~0 1)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse5 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 1)) (.cse18 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse13 (<= 2 ~waterLevel~0)) (.cse15 (<= ~waterLevel~0 2)) (.cse10 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0)) (.cse16 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse17 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse14 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse8 .cse9 .cse6 .cse7) (and .cse10 (or (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse8 .cse7) (and .cse0 .cse11 .cse12 .cse2 .cse8 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse9 .cse7)) .cse14 .cse15) (and .cse10 .cse16 .cse0 .cse11 .cse12 .cse2 .cse8 .cse17 .cse14 .cse18 .cse7 .cse15) (and .cse0 .cse13 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse15) (and .cse3 .cse4 (or (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse7) (and .cse0 .cse11 .cse12 .cse2 .cse9 .cse7)) .cse5 .cse15) (and .cse0 .cse11 .cse12 .cse2 .cse3 .cse4 .cse5 .cse18 .cse7 .cse15) (and .cse0 .cse13 .cse2 .cse8 .cse6 .cse7 .cse15) (and .cse10 .cse16 .cse0 .cse1 .cse2 .cse8 .cse17 .cse14 .cse6 .cse7))) [2021-07-05 09:55:08,282 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,282 INFO L762 garLoopResultBuilder]: For program point L955(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,282 INFO L762 garLoopResultBuilder]: For program point L955-2(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,282 INFO L762 garLoopResultBuilder]: For program point L955-3(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,282 INFO L762 garLoopResultBuilder]: For program point L955-5(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,282 INFO L762 garLoopResultBuilder]: For program point L955-6(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,282 INFO L762 garLoopResultBuilder]: For program point L955-8(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,283 INFO L762 garLoopResultBuilder]: For program point L955-9(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,283 INFO L762 garLoopResultBuilder]: For program point L592(lines 592 596) no Hoare annotation was computed. [2021-07-05 09:55:08,283 INFO L762 garLoopResultBuilder]: For program point L955-11(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,283 INFO L762 garLoopResultBuilder]: For program point L955-12(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,283 INFO L762 garLoopResultBuilder]: For program point L955-14(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,283 INFO L762 garLoopResultBuilder]: For program point L955-15(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,283 INFO L762 garLoopResultBuilder]: For program point L955-17(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,283 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,283 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,284 INFO L758 garLoopResultBuilder]: At program point L759(lines 710 760) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,284 INFO L758 garLoopResultBuilder]: At program point L660(lines 655 663) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (<= ~waterLevel~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 0) .cse5))) [2021-07-05 09:55:08,284 INFO L758 garLoopResultBuilder]: At program point L660-1(lines 655 663) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,284 INFO L758 garLoopResultBuilder]: At program point L660-2(lines 655 663) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,284 INFO L762 garLoopResultBuilder]: For program point L132(lines 132 139) no Hoare annotation was computed. [2021-07-05 09:55:08,284 INFO L758 garLoopResultBuilder]: At program point L132-1(lines 132 139) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,302 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-07-05 09:55:08,500 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-07-05 09:55:08,501 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:55:08,506 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/3) [2021-07-05 09:55:08,508 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:55:08,508 INFO L329 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 09:55:08,509 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:55:08,510 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 137 states have (on average 1.532846715328467) internal successors, (210), 140 states have internal predecessors, (210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-07-05 09:55:08,510 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:08,510 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:55:08,511 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:08,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:08,511 INFO L82 PathProgramCache]: Analyzing trace with hash -1179839814, now seen corresponding path program 1 times [2021-07-05 09:55:08,511 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:08,511 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [691627207] [2021-07-05 09:55:08,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:08,511 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:08,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:08,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:08,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,549 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:08,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:55:08,549 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:08,549 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [691627207] [2021-07-05 09:55:08,549 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [691627207] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:08,549 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:08,549 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:55:08,550 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219051864] [2021-07-05 09:55:08,550 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:55:08,550 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:08,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:55:08,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:55:08,550 INFO L87 Difference]: Start difference. First operand has 141 states, 137 states have (on average 1.532846715328467) internal successors, (210), 140 states have internal predecessors, (210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:08,552 INFO L93 Difference]: Finished difference Result 276 states and 413 transitions. [2021-07-05 09:55:08,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:55:08,553 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 18 [2021-07-05 09:55:08,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:08,553 INFO L225 Difference]: With dead ends: 276 [2021-07-05 09:55:08,553 INFO L226 Difference]: Without dead ends: 92 [2021-07-05 09:55:08,553 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:55:08,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2021-07-05 09:55:08,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 92. [2021-07-05 09:55:08,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 91 states have (on average 1.4505494505494505) internal successors, (132), 91 states have internal predecessors, (132), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 132 transitions. [2021-07-05 09:55:08,559 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 132 transitions. Word has length 18 [2021-07-05 09:55:08,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:08,559 INFO L442 AbstractCegarLoop]: Abstraction has 92 states and 132 transitions. [2021-07-05 09:55:08,559 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 9.0) internal successors, (18), 2 states have internal predecessors, (18), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 132 transitions. [2021-07-05 09:55:08,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-07-05 09:55:08,559 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:08,559 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:55:08,559 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable72 [2021-07-05 09:55:08,559 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:08,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:08,560 INFO L82 PathProgramCache]: Analyzing trace with hash -2090870567, now seen corresponding path program 1 times [2021-07-05 09:55:08,560 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:08,560 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622935344] [2021-07-05 09:55:08,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:08,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:08,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:08,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:08,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:55:08,582 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:08,582 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622935344] [2021-07-05 09:55:08,582 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622935344] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:08,582 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:08,582 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:55:08,582 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179240866] [2021-07-05 09:55:08,582 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:55:08,583 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:08,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:55:08,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:08,584 INFO L87 Difference]: Start difference. First operand 92 states and 132 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:08,585 INFO L93 Difference]: Finished difference Result 92 states and 132 transitions. [2021-07-05 09:55:08,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:55:08,586 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2021-07-05 09:55:08,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:08,586 INFO L225 Difference]: With dead ends: 92 [2021-07-05 09:55:08,586 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:55:08,586 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:08,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:55:08,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:55:08,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:55:08,587 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2021-07-05 09:55:08,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:08,587 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:55:08,587 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,587 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:55:08,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:55:08,587 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:55:08,587 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,588 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,589 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,590 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,591 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,591 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,593 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,594 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,594 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,594 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,597 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,597 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,597 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,600 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,600 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,602 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,602 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,604 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,604 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,604 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,605 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,606 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,606 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,606 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,608 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,608 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,609 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,609 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,656 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,656 INFO L758 garLoopResultBuilder]: At program point L168(lines 1 991) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,656 INFO L758 garLoopResultBuilder]: At program point L961(lines 946 964) the Hoare annotation is: false [2021-07-05 09:55:08,656 INFO L758 garLoopResultBuilder]: At program point L961-1(lines 946 964) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse10 (<= ~waterLevel~0 2)) (.cse11 (= ~methaneLevelCritical~0 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse12 (<= ~waterLevel~0 1)) (.cse13 (= |ULTIMATE.start_isHighWaterLevel_#res| 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse14 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1)) (.cse15 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 0)) (.cse16 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 1)) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse11 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse12 .cse13 .cse2 .cse14 .cse15 .cse16 .cse11 .cse8 .cse9) (and .cse0 .cse12 .cse13 .cse2 .cse14 .cse15 .cse16 .cse5 .cse8 .cse9)))) [2021-07-05 09:55:08,656 INFO L758 garLoopResultBuilder]: At program point L961-2(lines 946 964) the Hoare annotation is: false [2021-07-05 09:55:08,656 INFO L758 garLoopResultBuilder]: At program point L961-3(lines 946 964) the Hoare annotation is: false [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L961-4(lines 946 964) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L961-5(lines 946 964) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,657 INFO L762 garLoopResultBuilder]: For program point L731(lines 731 737) no Hoare annotation was computed. [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L731-1(lines 731 737) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse7 (= ~waterLevel~0 1)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse9 (<= ~waterLevel~0 1)) (.cse11 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse12 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse8 (<= ~waterLevel~0 2))) (or (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse7 .cse6)) .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse10 .cse11 .cse6) (and .cse10 (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse7 .cse6)) .cse8) (and .cse0 .cse4 .cse10 .cse12 .cse6 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse5 .cse11 .cse6) (and .cse0 .cse4 .cse5 .cse12 .cse6 .cse8)))) [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L897(lines 890 900) the Hoare annotation is: false [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L897-1(lines 890 900) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse6 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (not (= 0 ~systemActive~0))) (.cse10 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 (= ~methaneLevelCritical~0 0) .cse4 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10)))) [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L897-2(lines 890 900) the Hoare annotation is: false [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L897-3(lines 890 900) the Hoare annotation is: false [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L897-4(lines 890 900) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L897-5(lines 890 900) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L105(lines 101 107) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,657 INFO L762 garLoopResultBuilder]: For program point L568(lines 568 572) no Hoare annotation was computed. [2021-07-05 09:55:08,657 INFO L762 garLoopResultBuilder]: For program point L568-3(lines 568 572) no Hoare annotation was computed. [2021-07-05 09:55:08,657 INFO L762 garLoopResultBuilder]: For program point L568-6(lines 568 572) no Hoare annotation was computed. [2021-07-05 09:55:08,657 INFO L758 garLoopResultBuilder]: At program point L141(lines 122 144) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,657 INFO L762 garLoopResultBuilder]: For program point L835(lines 835 852) no Hoare annotation was computed. [2021-07-05 09:55:08,657 INFO L762 garLoopResultBuilder]: For program point L835-1(lines 835 852) no Hoare annotation was computed. [2021-07-05 09:55:08,658 INFO L762 garLoopResultBuilder]: For program point L835-2(lines 835 852) no Hoare annotation was computed. [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L637(lines 632 640) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse2 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse3 (= ~pumpRunning~0 1)) (.cse0 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0)) (.cse1 (= ULTIMATE.start_main_~tmp~0 1)) (.cse8 (<= ~waterLevel~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse9 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse6 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0) .cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse6 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1) .cse7 (<= ~waterLevel~0 2)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse9 .cse6 (= ULTIMATE.start_processEnvironment_~tmp~7 0) .cse7) (and .cse0 .cse1 .cse8 .cse4 .cse5 .cse9 .cse6 (= ~pumpRunning~0 0) .cse7)))) [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L637-1(lines 632 640) the Hoare annotation is: false [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L637-2(lines 632 640) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,658 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L605(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L605-1(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse6 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (not (= 0 ~systemActive~0))) (.cse10 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 (= ~methaneLevelCritical~0 0) .cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10)))) [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L605-2(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse7 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse11 (<= 2 ~waterLevel~0)) (.cse3 (<= ~waterLevel~0 1)) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse10 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse12 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse13 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= ~methaneLevelCritical~0 1)) (.cse14 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse15 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse16 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse18 (= ~pumpRunning~0 0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse17 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse10 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse11 .cse4 .cse12 .cse9 .cse13 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse10 .cse14 .cse15 .cse16 .cse8 .cse17) (and .cse0 .cse3 .cse4 .cse5 .cse6 .cse18 .cse8) (and .cse0 .cse1 .cse2 .cse11 .cse4 .cse5 .cse12 .cse13 .cse6 .cse14 .cse15 .cse16 .cse8 .cse17) (and .cse0 .cse3 .cse4 .cse9 .cse10 .cse18 .cse8) (and .cse0 .cse4 .cse5 .cse12 .cse13 .cse6 .cse14 .cse15 .cse16 .cse18 .cse8 .cse17)))) [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L605-3(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L605-4(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L605-5(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L605-6(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L605-7(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L605-8(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,658 INFO L758 garLoopResultBuilder]: At program point L176(lines 171 179) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,658 INFO L762 garLoopResultBuilder]: For program point L872(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,658 INFO L762 garLoopResultBuilder]: For program point L839(lines 839 847) no Hoare annotation was computed. [2021-07-05 09:55:08,659 INFO L762 garLoopResultBuilder]: For program point L872-2(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,659 INFO L762 garLoopResultBuilder]: For program point L839-1(lines 839 847) no Hoare annotation was computed. [2021-07-05 09:55:08,659 INFO L762 garLoopResultBuilder]: For program point L839-2(lines 839 847) no Hoare annotation was computed. [2021-07-05 09:55:08,659 INFO L762 garLoopResultBuilder]: For program point L872-4(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,659 INFO L762 garLoopResultBuilder]: For program point L872-6(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,659 INFO L762 garLoopResultBuilder]: For program point L872-8(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,659 INFO L762 garLoopResultBuilder]: For program point L872-10(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,659 INFO L758 garLoopResultBuilder]: At program point L906(lines 901 909) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0) (= ULTIMATE.start_main_~tmp~0 1) (= ULTIMATE.start_activatePump_~tmp~8 0) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1) (not (= 0 ~systemActive~0)) (= |ULTIMATE.start_isPumpRunning_#res| 1) (<= ~waterLevel~0 2)) [2021-07-05 09:55:08,659 INFO L758 garLoopResultBuilder]: At program point L906-1(lines 901 909) the Hoare annotation is: false [2021-07-05 09:55:08,659 INFO L758 garLoopResultBuilder]: At program point L906-2(lines 901 909) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L741(lines 741 754) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L675(lines 675 695) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L675-2(lines 675 695) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L675-4(lines 675 695) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L974(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L974-2(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L974-3(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L809(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L974-5(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L809-1(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L974-6(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L809-2(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L809-3(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L974-8(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L809-4(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,660 INFO L762 garLoopResultBuilder]: For program point L809-5(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L758 garLoopResultBuilder]: At program point L777(lines 776 795) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (<= ~waterLevel~0 1)) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse9 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse7 .cse6) (and .cse0 .cse4 .cse5 .cse8 .cse6 .cse9) (and .cse0 .cse4 .cse7 .cse8 .cse6 .cse9)))) [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L777-1(lines 777 783) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L758 garLoopResultBuilder]: At program point L777-2(lines 776 795) the Hoare annotation is: false [2021-07-05 09:55:08,661 INFO L758 garLoopResultBuilder]: At program point L777-3(lines 776 795) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L645(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L645-1(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L645-2(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L645-3(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L645-4(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L645-5(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L712(lines 711 758) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L580(lines 580 584) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L713(lines 713 717) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L813(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L813-1(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L813-2(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L813-3(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L681(lines 681 694) no Hoare annotation was computed. [2021-07-05 09:55:08,661 INFO L762 garLoopResultBuilder]: For program point L813-4(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,662 INFO L758 garLoopResultBuilder]: At program point L681-1(lines 1 991) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse10 (<= 2 ~waterLevel~0)) (.cse8 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse9 (= ~pumpRunning~0 1)) (.cse18 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse11 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse12 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse13 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse5 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 1)) (.cse14 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse15 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse16 (<= ~waterLevel~0 2)) (.cse19 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0)) (.cse21 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse17 (= ~methaneLevelCritical~0 0)) (.cse22 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse20 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse9 .cse10 .cse2 .cse3 .cse11 .cse12 .cse4 .cse13 .cse5 .cse14 .cse15 .cse7 .cse16) (and .cse0 .cse2 .cse17 (= ~waterLevel~0 1) .cse6 .cse7) (and .cse0 .cse8 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse18 .cse7) (and .cse19 .cse0 .cse8 .cse9 .cse10 .cse2 .cse11 .cse17 .cse12 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse20 .cse13 .cse14 .cse15 .cse7 .cse16) (and .cse19 .cse21 .cse0 .cse8 .cse9 .cse1 .cse2 .cse17 .cse22 .cse20 .cse18 .cse7) (and .cse0 .cse2 .cse3 .cse11 .cse12 .cse4 .cse13 .cse5 .cse14 .cse15 .cse6 .cse7 .cse16) (and .cse19 .cse21 .cse0 .cse1 .cse2 .cse17 .cse22 .cse20 .cse6 .cse7)))) [2021-07-05 09:55:08,662 INFO L762 garLoopResultBuilder]: For program point L813-5(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,662 INFO L762 garLoopResultBuilder]: For program point L681-2(lines 681 694) no Hoare annotation was computed. [2021-07-05 09:55:08,662 INFO L758 garLoopResultBuilder]: At program point L681-3(lines 1 991) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,662 INFO L762 garLoopResultBuilder]: For program point L681-4(lines 681 694) no Hoare annotation was computed. [2021-07-05 09:55:08,662 INFO L758 garLoopResultBuilder]: At program point L681-5(lines 1 991) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,662 INFO L758 garLoopResultBuilder]: At program point L54-2(lines 54 68) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,662 INFO L762 garLoopResultBuilder]: For program point L55(line 55) no Hoare annotation was computed. [2021-07-05 09:55:08,662 INFO L758 garLoopResultBuilder]: At program point L980(lines 965 983) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (<= ~waterLevel~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 0) .cse5)))) [2021-07-05 09:55:08,662 INFO L758 garLoopResultBuilder]: At program point L980-1(lines 965 983) the Hoare annotation is: false [2021-07-05 09:55:08,662 INFO L758 garLoopResultBuilder]: At program point L980-2(lines 965 983) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,662 INFO L762 garLoopResultBuilder]: For program point L749(lines 749 753) no Hoare annotation was computed. [2021-07-05 09:55:08,663 INFO L758 garLoopResultBuilder]: At program point L749-2(lines 777 783) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse7 (= ~waterLevel~0 1)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse9 (<= ~waterLevel~0 1)) (.cse11 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse12 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse8 (<= ~waterLevel~0 2))) (or (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse7 .cse6)) .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse10 .cse11 .cse6) (and .cse10 (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse7 .cse6)) .cse8) (and .cse0 .cse4 .cse10 .cse12 .cse6 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse5 .cse11 .cse6) (and .cse0 .cse4 .cse5 .cse12 .cse6 .cse8)))) [2021-07-05 09:55:08,663 INFO L758 garLoopResultBuilder]: At program point L650(lines 641 654) the Hoare annotation is: false [2021-07-05 09:55:08,663 INFO L758 garLoopResultBuilder]: At program point L650-1(lines 641 654) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse7 (<= 2 ~waterLevel~0)) (.cse9 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse10 (<= ~waterLevel~0 2)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1)) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse8 .cse9 .cse5 .cse6 .cse10) (and .cse0 .cse7 .cse2 .cse9 .cse4 .cse5 .cse6 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse5 .cse6)))) [2021-07-05 09:55:08,663 INFO L758 garLoopResultBuilder]: At program point L650-2(lines 641 654) the Hoare annotation is: false [2021-07-05 09:55:08,663 INFO L762 garLoopResultBuilder]: For program point L551(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,663 INFO L758 garLoopResultBuilder]: At program point L650-3(lines 641 654) the Hoare annotation is: false [2021-07-05 09:55:08,663 INFO L762 garLoopResultBuilder]: For program point L551-1(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,663 INFO L758 garLoopResultBuilder]: At program point L650-4(lines 641 654) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,663 INFO L758 garLoopResultBuilder]: At program point L650-5(lines 641 654) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,663 INFO L762 garLoopResultBuilder]: For program point L551-2(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,663 INFO L758 garLoopResultBuilder]: At program point L784(lines 784 790) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse8 (= ~methaneLevelCritical~0 0)) (.cse6 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse10 (<= 2 ~waterLevel~0)) (.cse3 (<= ~waterLevel~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse17 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse11 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse12 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse13 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse14 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse15 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse9 (= ~pumpRunning~0 0)) (.cse7 (not (= 0 ~systemActive~0))) (.cse16 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse3 .cse4 .cse8 .cse9 .cse7) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse11 .cse8 .cse12 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse13 .cse14 .cse15 .cse7 .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse17 .cse11 .cse12 .cse5 .cse13 .cse14 .cse15 .cse7 .cse16) (and .cse0 .cse3 .cse4 .cse5 .cse9 .cse7) (and .cse0 .cse4 .cse17 .cse11 .cse12 .cse5 .cse13 .cse14 .cse15 .cse9 .cse7 .cse16)))) [2021-07-05 09:55:08,663 INFO L758 garLoopResultBuilder]: At program point L784-1(lines 784 790) the Hoare annotation is: false [2021-07-05 09:55:08,664 INFO L758 garLoopResultBuilder]: At program point L784-2(lines 784 790) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,664 INFO L762 garLoopResultBuilder]: For program point L685(lines 685 691) no Hoare annotation was computed. [2021-07-05 09:55:08,664 INFO L762 garLoopResultBuilder]: For program point L685-2(lines 685 691) no Hoare annotation was computed. [2021-07-05 09:55:08,664 INFO L762 garLoopResultBuilder]: For program point L685-4(lines 685 691) no Hoare annotation was computed. [2021-07-05 09:55:08,664 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,664 INFO L762 garLoopResultBuilder]: For program point L58(lines 58 62) no Hoare annotation was computed. [2021-07-05 09:55:08,664 INFO L762 garLoopResultBuilder]: For program point L58-1(lines 777 783) no Hoare annotation was computed. [2021-07-05 09:55:08,664 INFO L762 garLoopResultBuilder]: For program point L721(lines 721 727) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L758 garLoopResultBuilder]: At program point L721-1(lines 721 727) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse9 (= ~waterLevel~0 1)) (.cse11 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse12 (= ~pumpRunning~0 1)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse5 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 1)) (.cse18 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse13 (<= 2 ~waterLevel~0)) (.cse15 (<= ~waterLevel~0 2)) (.cse10 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0)) (.cse16 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse17 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse14 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse8 .cse9 .cse6 .cse7) (and .cse10 (or (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse8 .cse7) (and .cse0 .cse11 .cse12 .cse2 .cse8 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse9 .cse7)) .cse14 .cse15) (and .cse10 .cse16 .cse0 .cse11 .cse12 .cse2 .cse8 .cse17 .cse14 .cse18 .cse7 .cse15) (and .cse0 .cse13 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse15) (and .cse3 .cse4 (or (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse7) (and .cse0 .cse11 .cse12 .cse2 .cse9 .cse7)) .cse5 .cse15) (and .cse0 .cse11 .cse12 .cse2 .cse3 .cse4 .cse5 .cse18 .cse7 .cse15) (and .cse0 .cse13 .cse2 .cse8 .cse6 .cse7 .cse15) (and .cse10 .cse16 .cse0 .cse1 .cse2 .cse8 .cse17 .cse14 .cse6 .cse7)))) [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-2(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-3(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-5(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-6(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-8(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-9(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L592(lines 592 596) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-11(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-12(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-14(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-15(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L955-17(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,665 INFO L758 garLoopResultBuilder]: At program point L759(lines 710 760) the Hoare annotation is: false [2021-07-05 09:55:08,666 INFO L758 garLoopResultBuilder]: At program point L660(lines 655 663) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (<= ~waterLevel~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 0) .cse5)))) [2021-07-05 09:55:08,666 INFO L758 garLoopResultBuilder]: At program point L660-1(lines 655 663) the Hoare annotation is: false [2021-07-05 09:55:08,666 INFO L758 garLoopResultBuilder]: At program point L660-2(lines 655 663) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,666 INFO L762 garLoopResultBuilder]: For program point L132(lines 132 139) no Hoare annotation was computed. [2021-07-05 09:55:08,666 INFO L758 garLoopResultBuilder]: At program point L132-1(lines 132 139) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,666 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable73 [2021-07-05 09:55:08,666 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:55:08,666 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION was SAFE (2/3) [2021-07-05 09:55:08,669 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:55:08,670 INFO L329 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mLimitAnalysisTime=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-07-05 09:55:08,670 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:55:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 137 states have (on average 1.532846715328467) internal successors, (210), 140 states have internal predecessors, (210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:55:08,672 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:08,672 INFO L525 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] [2021-07-05 09:55:08,672 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:08,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:08,672 INFO L82 PathProgramCache]: Analyzing trace with hash -116724986, now seen corresponding path program 1 times [2021-07-05 09:55:08,672 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:08,673 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1503420337] [2021-07-05 09:55:08,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:08,673 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:08,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:08,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:55:08,686 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:08,686 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1503420337] [2021-07-05 09:55:08,686 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1503420337] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:08,687 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:08,687 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:55:08,687 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850190581] [2021-07-05 09:55:08,687 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:55:08,687 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:08,687 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:55:08,687 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:55:08,687 INFO L87 Difference]: Start difference. First operand has 141 states, 137 states have (on average 1.532846715328467) internal successors, (210), 140 states have internal predecessors, (210), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:08,690 INFO L93 Difference]: Finished difference Result 276 states and 413 transitions. [2021-07-05 09:55:08,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:55:08,690 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2021-07-05 09:55:08,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:08,690 INFO L225 Difference]: With dead ends: 276 [2021-07-05 09:55:08,691 INFO L226 Difference]: Without dead ends: 133 [2021-07-05 09:55:08,691 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:55:08,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2021-07-05 09:55:08,694 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2021-07-05 09:55:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 132 states have (on average 1.4696969696969697) internal successors, (194), 132 states have internal predecessors, (194), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 194 transitions. [2021-07-05 09:55:08,695 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 194 transitions. Word has length 27 [2021-07-05 09:55:08,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:08,695 INFO L442 AbstractCegarLoop]: Abstraction has 133 states and 194 transitions. [2021-07-05 09:55:08,695 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 13.5) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 194 transitions. [2021-07-05 09:55:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-07-05 09:55:08,696 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:08,696 INFO L525 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] [2021-07-05 09:55:08,696 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable132 [2021-07-05 09:55:08,696 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:08,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:08,696 INFO L82 PathProgramCache]: Analyzing trace with hash 1509660615, now seen corresponding path program 1 times [2021-07-05 09:55:08,696 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:08,696 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214771448] [2021-07-05 09:55:08,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:08,696 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:08,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:08,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:08,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:08,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:08,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:55:08,719 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:08,719 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214771448] [2021-07-05 09:55:08,719 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214771448] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:08,719 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:08,719 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:55:08,720 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328444426] [2021-07-05 09:55:08,720 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:55:08,720 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:08,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:55:08,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:08,720 INFO L87 Difference]: Start difference. First operand 133 states and 194 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:08,722 INFO L93 Difference]: Finished difference Result 133 states and 194 transitions. [2021-07-05 09:55:08,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:55:08,723 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2021-07-05 09:55:08,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:08,723 INFO L225 Difference]: With dead ends: 133 [2021-07-05 09:55:08,723 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:55:08,723 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:08,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:55:08,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:55:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:55:08,724 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 28 [2021-07-05 09:55:08,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:08,724 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:55:08,724 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:55:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:55:08,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:55:08,724 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:55:08,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,726 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,726 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,726 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,727 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,727 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,727 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,728 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,728 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,732 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,732 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,735 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,736 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,736 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:08,790 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,790 INFO L758 garLoopResultBuilder]: At program point L168(lines 1 991) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,790 INFO L758 garLoopResultBuilder]: At program point L961(lines 946 964) the Hoare annotation is: false [2021-07-05 09:55:08,790 INFO L758 garLoopResultBuilder]: At program point L961-1(lines 946 964) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse10 (<= ~waterLevel~0 2)) (.cse11 (= ~methaneLevelCritical~0 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse12 (<= ~waterLevel~0 1)) (.cse13 (= |ULTIMATE.start_isHighWaterLevel_#res| 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse14 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1)) (.cse15 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 0)) (.cse16 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 1)) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse11 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse12 .cse13 .cse2 .cse14 .cse15 .cse16 .cse11 .cse8 .cse9) (and .cse0 .cse12 .cse13 .cse2 .cse14 .cse15 .cse16 .cse5 .cse8 .cse9)))) [2021-07-05 09:55:08,790 INFO L758 garLoopResultBuilder]: At program point L961-2(lines 946 964) the Hoare annotation is: false [2021-07-05 09:55:08,790 INFO L758 garLoopResultBuilder]: At program point L961-3(lines 946 964) the Hoare annotation is: false [2021-07-05 09:55:08,790 INFO L758 garLoopResultBuilder]: At program point L961-4(lines 946 964) the Hoare annotation is: false [2021-07-05 09:55:08,790 INFO L758 garLoopResultBuilder]: At program point L961-5(lines 946 964) the Hoare annotation is: false [2021-07-05 09:55:08,790 INFO L762 garLoopResultBuilder]: For program point L731(lines 731 737) no Hoare annotation was computed. [2021-07-05 09:55:08,790 INFO L758 garLoopResultBuilder]: At program point L731-1(lines 731 737) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse7 (= ~waterLevel~0 1)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse9 (<= ~waterLevel~0 1)) (.cse11 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse12 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse8 (<= ~waterLevel~0 2))) (or (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse7 .cse6)) .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse10 .cse11 .cse6) (and .cse10 (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse7 .cse6)) .cse8) (and .cse0 .cse4 .cse10 .cse12 .cse6 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse5 .cse11 .cse6) (and .cse0 .cse4 .cse5 .cse12 .cse6 .cse8)))) [2021-07-05 09:55:08,790 INFO L758 garLoopResultBuilder]: At program point L897(lines 890 900) the Hoare annotation is: false [2021-07-05 09:55:08,791 INFO L758 garLoopResultBuilder]: At program point L897-1(lines 890 900) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse6 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (not (= 0 ~systemActive~0))) (.cse10 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 (= ~methaneLevelCritical~0 0) .cse4 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10)))) [2021-07-05 09:55:08,791 INFO L758 garLoopResultBuilder]: At program point L897-2(lines 890 900) the Hoare annotation is: false [2021-07-05 09:55:08,791 INFO L758 garLoopResultBuilder]: At program point L897-3(lines 890 900) the Hoare annotation is: false [2021-07-05 09:55:08,791 INFO L758 garLoopResultBuilder]: At program point L897-4(lines 890 900) the Hoare annotation is: false [2021-07-05 09:55:08,791 INFO L758 garLoopResultBuilder]: At program point L897-5(lines 890 900) the Hoare annotation is: false [2021-07-05 09:55:08,791 INFO L758 garLoopResultBuilder]: At program point L105(lines 101 107) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,791 INFO L762 garLoopResultBuilder]: For program point L568(lines 568 572) no Hoare annotation was computed. [2021-07-05 09:55:08,791 INFO L762 garLoopResultBuilder]: For program point L568-3(lines 568 572) no Hoare annotation was computed. [2021-07-05 09:55:08,791 INFO L762 garLoopResultBuilder]: For program point L568-6(lines 568 572) no Hoare annotation was computed. [2021-07-05 09:55:08,791 INFO L758 garLoopResultBuilder]: At program point L141(lines 122 144) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,791 INFO L762 garLoopResultBuilder]: For program point L835(lines 835 852) no Hoare annotation was computed. [2021-07-05 09:55:08,791 INFO L762 garLoopResultBuilder]: For program point L835-1(lines 835 852) no Hoare annotation was computed. [2021-07-05 09:55:08,791 INFO L762 garLoopResultBuilder]: For program point L835-2(lines 835 852) no Hoare annotation was computed. [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L637(lines 632 640) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse2 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse3 (= ~pumpRunning~0 1)) (.cse0 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0)) (.cse1 (= ULTIMATE.start_main_~tmp~0 1)) (.cse8 (<= ~waterLevel~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse9 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse6 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (<= 2 ~waterLevel~0) .cse4 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0) .cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse6 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1) .cse7 (<= ~waterLevel~0 2)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 .cse5 .cse9 .cse6 (= ULTIMATE.start_processEnvironment_~tmp~7 0) .cse7) (and .cse0 .cse1 .cse8 .cse4 .cse5 .cse9 .cse6 (= ~pumpRunning~0 0) .cse7)))) [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L637-1(lines 632 640) the Hoare annotation is: false [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L637-2(lines 632 640) the Hoare annotation is: false [2021-07-05 09:55:08,792 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L605(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L605-1(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse6 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (not (= 0 ~systemActive~0))) (.cse10 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1) .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 (= ~methaneLevelCritical~0 0) .cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10)))) [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L605-2(lines 600 608) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse7 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse11 (<= 2 ~waterLevel~0)) (.cse3 (<= ~waterLevel~0 1)) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse10 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse12 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse13 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= ~methaneLevelCritical~0 1)) (.cse14 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse15 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse16 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse18 (= ~pumpRunning~0 0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse17 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse10 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse11 .cse4 .cse12 .cse9 .cse13 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse10 .cse14 .cse15 .cse16 .cse8 .cse17) (and .cse0 .cse3 .cse4 .cse5 .cse6 .cse18 .cse8) (and .cse0 .cse1 .cse2 .cse11 .cse4 .cse5 .cse12 .cse13 .cse6 .cse14 .cse15 .cse16 .cse8 .cse17) (and .cse0 .cse3 .cse4 .cse9 .cse10 .cse18 .cse8) (and .cse0 .cse4 .cse5 .cse12 .cse13 .cse6 .cse14 .cse15 .cse16 .cse18 .cse8 .cse17)))) [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L605-3(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L605-4(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L605-5(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L605-6(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L605-7(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L605-8(lines 600 608) the Hoare annotation is: false [2021-07-05 09:55:08,792 INFO L758 garLoopResultBuilder]: At program point L176(lines 171 179) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,792 INFO L762 garLoopResultBuilder]: For program point L872(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,792 INFO L762 garLoopResultBuilder]: For program point L839(lines 839 847) no Hoare annotation was computed. [2021-07-05 09:55:08,792 INFO L762 garLoopResultBuilder]: For program point L872-2(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,792 INFO L762 garLoopResultBuilder]: For program point L839-1(lines 839 847) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L839-2(lines 839 847) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L872-4(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L872-6(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L872-8(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L872-10(lines 872 878) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L758 garLoopResultBuilder]: At program point L906(lines 901 909) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0) (= ULTIMATE.start_main_~tmp~0 1) (= ULTIMATE.start_activatePump_~tmp~8 0) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1) (not (= 0 ~systemActive~0)) (= |ULTIMATE.start_isPumpRunning_#res| 1) (<= ~waterLevel~0 2)) [2021-07-05 09:55:08,793 INFO L758 garLoopResultBuilder]: At program point L906-1(lines 901 909) the Hoare annotation is: false [2021-07-05 09:55:08,793 INFO L758 garLoopResultBuilder]: At program point L906-2(lines 901 909) the Hoare annotation is: false [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L741(lines 741 754) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L675(lines 675 695) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L675-2(lines 675 695) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L675-4(lines 675 695) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L974(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L974-2(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L974-3(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L809(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L974-5(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L809-1(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L974-6(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L809-2(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L809-3(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,793 INFO L762 garLoopResultBuilder]: For program point L974-8(lines 974 978) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L809-4(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L809-5(lines 809 826) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L758 garLoopResultBuilder]: At program point L777(lines 776 795) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (<= ~waterLevel~0 1)) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse7 (= ~methaneLevelCritical~0 0)) (.cse8 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse9 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse7 .cse6) (and .cse0 .cse4 .cse5 .cse8 .cse6 .cse9) (and .cse0 .cse4 .cse7 .cse8 .cse6 .cse9)))) [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L777-1(lines 777 783) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L758 garLoopResultBuilder]: At program point L777-2(lines 776 795) the Hoare annotation is: false [2021-07-05 09:55:08,794 INFO L758 garLoopResultBuilder]: At program point L777-3(lines 776 795) the Hoare annotation is: false [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L645(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L645-1(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L645-2(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L645-3(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L645-4(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L645-5(lines 645 651) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L712(lines 711 758) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L580(lines 580 584) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L713(lines 713 717) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L813(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L813-1(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L813-2(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L813-3(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L681(lines 681 694) no Hoare annotation was computed. [2021-07-05 09:55:08,794 INFO L762 garLoopResultBuilder]: For program point L813-4(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L681-1(lines 1 991) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse10 (<= 2 ~waterLevel~0)) (.cse8 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse9 (= ~pumpRunning~0 1)) (.cse18 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse11 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse12 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse13 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse5 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 1)) (.cse14 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse15 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse16 (<= ~waterLevel~0 2)) (.cse19 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0)) (.cse21 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse17 (= ~methaneLevelCritical~0 0)) (.cse22 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse20 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse9 .cse10 .cse2 .cse3 .cse11 .cse12 .cse4 .cse13 .cse5 .cse14 .cse15 .cse7 .cse16) (and .cse0 .cse2 .cse17 (= ~waterLevel~0 1) .cse6 .cse7) (and .cse0 .cse8 .cse9 .cse1 .cse2 .cse3 .cse4 .cse5 .cse18 .cse7) (and .cse19 .cse0 .cse8 .cse9 .cse10 .cse2 .cse11 .cse17 .cse12 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse20 .cse13 .cse14 .cse15 .cse7 .cse16) (and .cse19 .cse21 .cse0 .cse8 .cse9 .cse1 .cse2 .cse17 .cse22 .cse20 .cse18 .cse7) (and .cse0 .cse2 .cse3 .cse11 .cse12 .cse4 .cse13 .cse5 .cse14 .cse15 .cse6 .cse7 .cse16) (and .cse19 .cse21 .cse0 .cse1 .cse2 .cse17 .cse22 .cse20 .cse6 .cse7)))) [2021-07-05 09:55:08,795 INFO L762 garLoopResultBuilder]: For program point L813-5(lines 813 821) no Hoare annotation was computed. [2021-07-05 09:55:08,795 INFO L762 garLoopResultBuilder]: For program point L681-2(lines 681 694) no Hoare annotation was computed. [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L681-3(lines 1 991) the Hoare annotation is: false [2021-07-05 09:55:08,795 INFO L762 garLoopResultBuilder]: For program point L681-4(lines 681 694) no Hoare annotation was computed. [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L681-5(lines 1 991) the Hoare annotation is: false [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L54-2(lines 54 68) the Hoare annotation is: false [2021-07-05 09:55:08,795 INFO L762 garLoopResultBuilder]: For program point L55(line 55) no Hoare annotation was computed. [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L980(lines 965 983) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (<= ~waterLevel~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 0) .cse5)))) [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L980-1(lines 965 983) the Hoare annotation is: false [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L980-2(lines 965 983) the Hoare annotation is: false [2021-07-05 09:55:08,795 INFO L762 garLoopResultBuilder]: For program point L749(lines 749 753) no Hoare annotation was computed. [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L749-2(lines 777 783) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse7 (= ~waterLevel~0 1)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse9 (<= ~waterLevel~0 1)) (.cse11 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse12 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0))) (.cse8 (<= ~waterLevel~0 2))) (or (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse7 .cse6)) .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse10 .cse11 .cse6) (and .cse10 (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6) (and .cse0 .cse1 .cse2 .cse4 .cse7 .cse6)) .cse8) (and .cse0 .cse4 .cse10 .cse12 .cse6 .cse8) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse5 .cse11 .cse6) (and .cse0 .cse4 .cse5 .cse12 .cse6 .cse8)))) [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L650(lines 641 654) the Hoare annotation is: false [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L650-1(lines 641 654) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse7 (<= 2 ~waterLevel~0)) (.cse9 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse10 (<= ~waterLevel~0 2)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1)) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse6 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse2 .cse8 .cse9 .cse5 .cse6 .cse10) (and .cse0 .cse7 .cse2 .cse9 .cse4 .cse5 .cse6 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse5 .cse6)))) [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L650-2(lines 641 654) the Hoare annotation is: false [2021-07-05 09:55:08,795 INFO L762 garLoopResultBuilder]: For program point L551(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,795 INFO L758 garLoopResultBuilder]: At program point L650-3(lines 641 654) the Hoare annotation is: false [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L551-1(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L758 garLoopResultBuilder]: At program point L650-4(lines 641 654) the Hoare annotation is: false [2021-07-05 09:55:08,796 INFO L758 garLoopResultBuilder]: At program point L650-5(lines 641 654) the Hoare annotation is: false [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L551-2(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L758 garLoopResultBuilder]: At program point L784(lines 784 790) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse8 (= ~methaneLevelCritical~0 0)) (.cse6 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse10 (<= 2 ~waterLevel~0)) (.cse3 (<= ~waterLevel~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse17 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse11 (= ULTIMATE.start_isHighWaterLevel_~tmp~9 0)) (.cse12 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ~methaneLevelCritical~0 1)) (.cse13 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6 1)) (.cse14 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse15 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~2 1)) (.cse9 (= ~pumpRunning~0 0)) (.cse7 (not (= 0 ~systemActive~0))) (.cse16 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse3 .cse4 .cse8 .cse9 .cse7) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse11 .cse8 .cse12 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) .cse13 .cse14 .cse15 .cse7 .cse16) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse8 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse10 .cse4 .cse17 .cse11 .cse12 .cse5 .cse13 .cse14 .cse15 .cse7 .cse16) (and .cse0 .cse3 .cse4 .cse5 .cse9 .cse7) (and .cse0 .cse4 .cse17 .cse11 .cse12 .cse5 .cse13 .cse14 .cse15 .cse9 .cse7 .cse16)))) [2021-07-05 09:55:08,796 INFO L758 garLoopResultBuilder]: At program point L784-1(lines 784 790) the Hoare annotation is: false [2021-07-05 09:55:08,796 INFO L758 garLoopResultBuilder]: At program point L784-2(lines 784 790) the Hoare annotation is: false [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L685(lines 685 691) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L685-2(lines 685 691) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L685-4(lines 685 691) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L58(lines 58 62) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L58-1(lines 777 783) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L721(lines 721 727) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L758 garLoopResultBuilder]: At program point L721-1(lines 721 727) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse9 (= ~waterLevel~0 1)) (.cse11 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse12 (= ~pumpRunning~0 1)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 1)) (.cse4 (= ~methaneLevelCritical~0 1)) (.cse5 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 1)) (.cse18 (= ULTIMATE.start_processEnvironment_~tmp~7 0)) (.cse13 (<= 2 ~waterLevel~0)) (.cse15 (<= ~waterLevel~0 2)) (.cse10 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~4 0)) (.cse16 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse17 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse14 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ~pumpRunning~0 0)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse2 .cse8 .cse9 .cse6 .cse7) (and .cse10 (or (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse8 .cse7) (and .cse0 .cse11 .cse12 .cse2 .cse8 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse9 .cse7)) .cse14 .cse15) (and .cse10 .cse16 .cse0 .cse11 .cse12 .cse2 .cse8 .cse17 .cse14 .cse18 .cse7 .cse15) (and .cse0 .cse13 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse15) (and .cse3 .cse4 (or (and .cse0 .cse11 .cse12 .cse13 .cse2 .cse7) (and .cse0 .cse11 .cse12 .cse2 .cse9 .cse7)) .cse5 .cse15) (and .cse0 .cse11 .cse12 .cse2 .cse3 .cse4 .cse5 .cse18 .cse7 .cse15) (and .cse0 .cse13 .cse2 .cse8 .cse6 .cse7 .cse15) (and .cse10 .cse16 .cse0 .cse1 .cse2 .cse8 .cse17 .cse14 .cse6 .cse7)))) [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L955(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L955-2(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,796 INFO L762 garLoopResultBuilder]: For program point L955-3(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L955-5(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L955-6(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L955-8(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L955-9(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L592(lines 592 596) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L955-11(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L955-12(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L955-14(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L955-15(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L955-17(lines 955 959) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 551) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L758 garLoopResultBuilder]: At program point L759(lines 710 760) the Hoare annotation is: false [2021-07-05 09:55:08,797 INFO L758 garLoopResultBuilder]: At program point L660(lines 655 663) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~0 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~8 0)) (.cse2 (= ~pumpRunning~0 1)) (.cse3 (<= ~waterLevel~0 1)) (.cse4 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 1) .cse5) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~methaneLevelCritical~0 0) .cse5)))) [2021-07-05 09:55:08,797 INFO L758 garLoopResultBuilder]: At program point L660-1(lines 655 663) the Hoare annotation is: false [2021-07-05 09:55:08,797 INFO L758 garLoopResultBuilder]: At program point L660-2(lines 655 663) the Hoare annotation is: false [2021-07-05 09:55:08,797 INFO L762 garLoopResultBuilder]: For program point L132(lines 132 139) no Hoare annotation was computed. [2021-07-05 09:55:08,797 INFO L758 garLoopResultBuilder]: At program point L132-1(lines 132 139) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~0 1) (= |ULTIMATE.start_valid_product_#res| 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:08,797 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable133 [2021-07-05 09:55:08,797 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:55:08,798 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION was SAFE (3/3) [2021-07-05 09:55:08,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.07 09:55:08 BoogieIcfgContainer [2021-07-05 09:55:08,832 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-05 09:55:08,833 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-07-05 09:55:08,833 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-07-05 09:55:08,833 INFO L275 PluginConnector]: Witness Printer initialized [2021-07-05 09:55:08,834 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:55" (3/4) ... [2021-07-05 09:55:08,836 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-07-05 09:55:08,848 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2021-07-05 09:55:08,848 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2021-07-05 09:55:08,849 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-07-05 09:55:08,850 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-07-05 09:55:08,850 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-07-05 09:55:08,851 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:55:08,851 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:55:08,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:55:08,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:55:08,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (tmp == 1 && \result == 1) && !(0 == systemActive) [2021-07-05 09:55:08,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (tmp == 1 && \result == 1) && !(0 == systemActive) [2021-07-05 09:55:08,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && tmp == 0) && !(0 == systemActive))) || (((((((((((((((tmp == 0 && tmp == 1) && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((((tmp == 0 && tmp___0 <= 1) && tmp == 1) && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 0) && !(0 == systemActive))) || ((((((((((((tmp == 1 && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((tmp == 0 && tmp___0 <= 1) && tmp == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:55:08,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((tmp == 0 && (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive)) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && waterLevel == 1) && !(0 == systemActive)))) && \result == 0) && waterLevel <= 2)) || (((((((((((tmp == 0 && tmp___0 <= 1) && tmp == 1) && tmp == 0) && pumpRunning == 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((((\result == 1 && methaneLevelCritical == 1) && ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && !(0 == systemActive)) || (((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && waterLevel == 1) && !(0 == systemActive)))) && tmp == 1) && waterLevel <= 2)) || (((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && tmp == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((tmp == 0 && tmp___0 <= 1) && tmp == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:55:08,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && !(0 == systemActive))) && waterLevel <= 2) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 0) && !(0 == systemActive))) || ((methaneLevelCritical == 1 && ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && !(0 == systemActive)) || (((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && waterLevel == 1) && !(0 == systemActive)))) && waterLevel <= 2)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && tmp == 0) && !(0 == systemActive))) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:08,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && !(0 == systemActive))) && waterLevel <= 2) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 0) && !(0 == systemActive))) || ((methaneLevelCritical == 1 && ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && !(0 == systemActive)) || (((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && waterLevel == 1) && !(0 == systemActive)))) && waterLevel <= 2)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && tmp == 0) && !(0 == systemActive))) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:08,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive))) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:08,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 0) && !(0 == systemActive)) || (((((tmp == 1 && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive))) || ((((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && tmp == 0) && !(0 == systemActive))) || (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((tmp == 1 && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((((tmp == 1 && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:08,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 0) && !(0 == systemActive)) || ((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 0) && !(0 == systemActive))) || ((((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((tmp == 1 && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((((tmp == 1 && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:08,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive))) [2021-07-05 09:55:08,869 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && \result == 0) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:55:08,869 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((((((tmp == 0 && tmp == 1) && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((((tmp == 0 && tmp == 1) && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 0) && !(0 == systemActive))) || ((((((((tmp == 0 && tmp == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:55:08,869 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive))) [2021-07-05 09:55:08,870 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((tmp == 1 && waterLevel <= 1) && \result == 0) && \result == 1) && \result == 1) && tmp___0 == 0) && tmp == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((tmp == 1 && waterLevel <= 1) && \result == 0) && \result == 1) && \result == 1) && tmp___0 == 0) && tmp == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:55:08,870 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((splverifierCounter == 0 && tmp == 0) && tmp == 1) && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && \result == 1) && waterLevel <= 2 [2021-07-05 09:55:08,871 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:08,871 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || (((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:08,912 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-07-05 09:55:08,912 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-07-05 09:55:08,913 INFO L168 Benchmark]: Toolchain (without parser) took 14313.43 ms. Allocated memory was 62.9 MB in the beginning and 281.0 MB in the end (delta: 218.1 MB). Free memory was 42.0 MB in the beginning and 132.4 MB in the end (delta: -90.4 MB). Peak memory consumption was 127.8 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:08,913 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 62.9 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 09:55:08,913 INFO L168 Benchmark]: CACSL2BoogieTranslator took 345.95 ms. Allocated memory is still 62.9 MB. Free memory was 41.8 MB in the beginning and 36.0 MB in the end (delta: 5.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:08,913 INFO L168 Benchmark]: Boogie Procedure Inliner took 60.32 ms. Allocated memory is still 62.9 MB. Free memory was 36.0 MB in the beginning and 31.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:08,913 INFO L168 Benchmark]: Boogie Preprocessor took 52.79 ms. Allocated memory is still 62.9 MB. Free memory was 31.8 MB in the beginning and 28.9 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:08,913 INFO L168 Benchmark]: RCFGBuilder took 837.69 ms. Allocated memory was 62.9 MB in the beginning and 75.5 MB in the end (delta: 12.6 MB). Free memory was 28.9 MB in the beginning and 41.9 MB in the end (delta: -13.0 MB). Peak memory consumption was 16.5 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:08,914 INFO L168 Benchmark]: TraceAbstraction took 12932.81 ms. Allocated memory was 75.5 MB in the beginning and 281.0 MB in the end (delta: 205.5 MB). Free memory was 41.9 MB in the beginning and 145.0 MB in the end (delta: -103.0 MB). Peak memory consumption was 103.4 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:08,914 INFO L168 Benchmark]: Witness Printer took 79.44 ms. Allocated memory is still 281.0 MB. Free memory was 145.0 MB in the beginning and 132.4 MB in the end (delta: 12.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:08,914 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 62.9 MB. Free memory is still 44.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 345.95 ms. Allocated memory is still 62.9 MB. Free memory was 41.8 MB in the beginning and 36.0 MB in the end (delta: 5.8 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 60.32 ms. Allocated memory is still 62.9 MB. Free memory was 36.0 MB in the beginning and 31.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 52.79 ms. Allocated memory is still 62.9 MB. Free memory was 31.8 MB in the beginning and 28.9 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 837.69 ms. Allocated memory was 62.9 MB in the beginning and 75.5 MB in the end (delta: 12.6 MB). Free memory was 28.9 MB in the beginning and 41.9 MB in the end (delta: -13.0 MB). Peak memory consumption was 16.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 12932.81 ms. Allocated memory was 75.5 MB in the beginning and 281.0 MB in the end (delta: 205.5 MB). Free memory was 41.9 MB in the beginning and 145.0 MB in the end (delta: -103.0 MB). Peak memory consumption was 103.4 MB. Max. memory is 16.1 GB. * Witness Printer took 79.44 ms. Allocated memory is still 281.0 MB. Free memory was 145.0 MB in the beginning and 132.4 MB in the end (delta: 12.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 551]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 551]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 551]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 141 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 12569.7ms, OverallIterations: 14, TraceHistogramMax: 2, EmptinessCheckTime: 21.5ms, AutomataDifference: 1155.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 9540.7ms, InitialAbstractionConstructionTime: 8.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 1652 SDtfs, 3096 SDslu, 3214 SDs, 0 SdLazy, 453 SolverSat, 79 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 375.9ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 169 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 297.8ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=360occurred in iteration=7, InterpolantAutomatonStates: 90, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 206.1ms AutomataMinimizationTime, 14 MinimizatonAttempts, 2258 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 58 LocationsWithAnnotation, 58 PreInvPairs, 358 NumberOfFragments, 2645 HoareAnnotationTreeSize, 58 FomulaSimplifications, 7409109 FormulaSimplificationTreeSizeReduction, 1871.9ms HoareSimplificationTime, 58 FomulaSimplificationsInter, 3176567 FormulaSimplificationTreeSizeReductionInter, 7651.2ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 76.9ms SsaConstructionTime, 301.7ms SatisfiabilityAnalysisTime, 793.4ms InterpolantComputationTime, 630 NumberOfCodeBlocks, 630 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 615 ConstructedInterpolants, 0 QuantifiedInterpolants, 1159 SizeOfPredicates, 3 NumberOfNonLiveVariables, 463 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 15 InterpolantComputations, 13 PerfectInterpolantSequences, 78/90 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 - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 141 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 158.0ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.7ms, AutomataDifference: 7.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 68.7ms, InitialAbstractionConstructionTime: 1.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 279 SDtfs, 70 SDslu, 5 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.3ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=141occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 5.5ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 58 LocationsWithAnnotation, 58 PreInvPairs, 97 NumberOfFragments, 96 HoareAnnotationTreeSize, 58 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 24.6ms HoareSimplificationTime, 58 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 41.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 4.5ms SsaConstructionTime, 17.6ms SatisfiabilityAnalysisTime, 35.0ms InterpolantComputationTime, 37 NumberOfCodeBlocks, 37 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 35 ConstructedInterpolants, 0 QuantifiedInterpolants, 39 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 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 - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION CFG has 1 procedures, 141 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 129.2ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 0.8ms, AutomataDifference: 7.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 65.7ms, InitialAbstractionConstructionTime: 1.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 279 SDtfs, 70 SDslu, 5 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=141occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 4.5ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 58 LocationsWithAnnotation, 58 PreInvPairs, 79 NumberOfFragments, 96 HoareAnnotationTreeSize, 58 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 20.8ms HoareSimplificationTime, 58 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 42.4ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 3.5ms SsaConstructionTime, 6.9ms SatisfiabilityAnalysisTime, 23.4ms InterpolantComputationTime, 55 NumberOfCodeBlocks, 55 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 53 ConstructedInterpolants, 0 QuantifiedInterpolants, 57 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 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 - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 946]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((methaneLevelCritical == 0 && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 777]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && !(0 == systemActive))) && waterLevel <= 2) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 0) && !(0 == systemActive))) || ((methaneLevelCritical == 1 && ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && !(0 == systemActive)) || (((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && waterLevel == 1) && !(0 == systemActive)))) && waterLevel <= 2)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && tmp == 0) && !(0 == systemActive))) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 946]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((tmp == 1 && waterLevel <= 1) && \result == 0) && \result == 1) && \result == 1) && tmp___0 == 0) && tmp == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((tmp == 1 && waterLevel <= 1) && \result == 0) && \result == 1) && \result == 1) && tmp___0 == 0) && tmp == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: ((((((((((((((((splverifierCounter == 0 && tmp == 0) && tmp == 1) && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && \result == 1) && waterLevel <= 2 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 946]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 965]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive))) - InvariantResult [Line: 965]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 965]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 731]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && !(0 == systemActive))) && waterLevel <= 2) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 0) && !(0 == systemActive))) || ((methaneLevelCritical == 1 && ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && !(0 == systemActive)) || (((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && waterLevel == 1) && !(0 == systemActive)))) && waterLevel <= 2)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && tmp == 0) && !(0 == systemActive))) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: (((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 890]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && tmp == 0) && !(0 == systemActive))) || (((((((((((((((tmp == 0 && tmp == 1) && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((((tmp == 0 && tmp___0 <= 1) && tmp == 1) && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 0) && !(0 == systemActive))) || ((((((((((((tmp == 1 && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((tmp == 0 && tmp___0 <= 1) && tmp == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 632]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((((((tmp == 0 && tmp == 1) && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((((tmp == 0 && tmp == 1) && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 0) && !(0 == systemActive))) || ((((((((tmp == 0 && tmp == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 890]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 632]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 890]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 632]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: (tmp == 1 && \result == 1) && !(0 == systemActive) - InvariantResult [Line: 721]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((tmp == 0 && (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive)) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && waterLevel == 1) && !(0 == systemActive)))) && \result == 0) && waterLevel <= 2)) || (((((((((((tmp == 0 && tmp___0 <= 1) && tmp == 1) && tmp == 0) && pumpRunning == 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((((\result == 1 && methaneLevelCritical == 1) && ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && !(0 == systemActive)) || (((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && waterLevel == 1) && !(0 == systemActive)))) && tmp == 1) && waterLevel <= 2)) || (((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 1) && tmp == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((tmp == 0 && tmp___0 <= 1) && tmp == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 784]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 890]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 890]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || (((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 890]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 655]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive))) - InvariantResult [Line: 776]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && !(0 == systemActive)) || ((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && !(0 == systemActive))) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 655]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 655]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 776]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 776]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 0) && !(0 == systemActive)) || ((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 0) && !(0 == systemActive))) || ((((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((tmp == 1 && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((((tmp == 1 && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 784]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && tmp == 0) && !(0 == systemActive)) || (((((tmp == 1 && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive))) || ((((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 0) && tmp == 0) && !(0 == systemActive))) || (((((((((((((tmp == 1 && tmp == 0) && pumpRunning == 1) && 2 <= waterLevel) && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((tmp == 1 && waterLevel <= 1) && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((((tmp == 1 && \result == 1) && \result == 1) && tmp == 0) && \result == 0) && methaneLevelCritical == 1) && tmp == 1) && \result == 1) && tmp___0 == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 600]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 784]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 710]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 101]: Loop Invariant Derived loop invariant: ((((tmp == 1 && \result == 1) && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((tmp == 1 && 2 <= waterLevel) && \result == 1) && \result == 0) && methaneLevelCritical == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((tmp == 1 && waterLevel <= 1) && \result == 1) && \result == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 946]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 946]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 946]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 122]: Loop Invariant Derived loop invariant: (tmp == 1 && \result == 1) && !(0 == systemActive) - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 641]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-07-05 09:55:08,960 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...