./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec3_product61.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_product61.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 9558026aa74bc39759eb2664747acd02f73fafe3 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................... 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 09:54:54,953 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 09:54:54,955 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 09:54:54,978 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 09:54:54,979 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 09:54:54,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 09:54:54,985 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 09:54:54,993 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 09:54:55,002 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 09:54:55,003 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 09:54:55,004 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 09:54:55,005 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 09:54:55,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 09:54:55,010 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 09:54:55,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 09:54:55,013 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 09:54:55,014 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 09:54:55,015 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 09:54:55,016 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 09:54:55,020 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 09:54:55,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 09:54:55,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 09:54:55,025 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 09:54:55,026 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 09:54:55,028 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 09:54:55,029 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 09:54:55,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 09:54:55,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 09:54:55,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 09:54:55,031 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 09:54:55,031 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 09:54:55,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 09:54:55,033 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 09:54:55,035 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 09:54:55,036 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 09:54:55,036 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 09:54:55,036 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 09:54:55,037 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 09:54:55,037 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 09:54:55,038 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 09:54:55,039 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 09:54:55,042 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-07-05 09:54:55,066 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 09:54:55,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 09:54:55,068 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 09:54:55,068 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 09:54:55,068 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 09:54:55,068 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 09:54:55,069 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-05 09:54:55,069 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 09:54:55,069 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-05 09:54:55,070 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 09:54:55,070 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 09:54:55,070 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 09:54:55,071 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 09:54:55,071 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-05 09:54:55,071 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 09:54:55,071 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 09:54:55,072 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 09:54:55,072 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 09:54:55,072 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 09:54:55,072 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 09:54:55,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:55,072 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 09:54:55,073 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 09:54:55,073 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 09:54:55,073 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 09:54:55,073 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 09:54:55,073 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 09:54:55,073 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 09:54:55,073 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9558026aa74bc39759eb2664747acd02f73fafe3 [2021-07-05 09:54:55,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 09:54:55,345 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 09:54:55,348 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 09:54:55,349 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 09:54:55,349 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 09:54:55,350 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product61.cil.c [2021-07-05 09:54:55,400 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/609cf689f/27162fac57a242ef8cab0d39910a4497/FLAG79ead74f6 [2021-07-05 09:54:55,756 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 09:54:55,758 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product61.cil.c [2021-07-05 09:54:55,768 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/609cf689f/27162fac57a242ef8cab0d39910a4497/FLAG79ead74f6 [2021-07-05 09:54:56,160 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/609cf689f/27162fac57a242ef8cab0d39910a4497 [2021-07-05 09:54:56,163 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 09:54:56,165 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 09:54:56,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:56,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 09:54:56,169 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 09:54:56,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64d4a599 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56, skipping insertion in model container [2021-07-05 09:54:56,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 09:54:56,214 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 09:54:56,353 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_product61.cil.c[7057,7070] [2021-07-05 09:54:56,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:56,399 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 09:54:56,442 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_product61.cil.c[7057,7070] [2021-07-05 09:54:56,489 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:56,514 INFO L208 MainTranslator]: Completed translation [2021-07-05 09:54:56,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56 WrapperNode [2021-07-05 09:54:56,515 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:56,515 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:56,516 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 09:54:56,517 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 09:54:56,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,546 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,599 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:56,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-05 09:54:56,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-05 09:54:56,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-05 09:54:56,607 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,607 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,618 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,650 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,656 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,658 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,662 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-05 09:54:56,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-05 09:54:56,666 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-05 09:54:56,666 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-05 09:54:56,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (1/1) ... [2021-07-05 09:54:56,671 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:56,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:54:56,688 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 09:54:56,716 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 09:54:56,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-05 09:54:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-05 09:54:56,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-05 09:54:56,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-05 09:54:57,565 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-05 09:54:57,566 INFO L299 CfgBuilder]: Removed 354 assume(true) statements. [2021-07-05 09:54:57,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:57 BoogieIcfgContainer [2021-07-05 09:54:57,567 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-05 09:54:57,568 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-05 09:54:57,568 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-05 09:54:57,570 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-05 09:54:57,570 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.07 09:54:56" (1/3) ... [2021-07-05 09:54:57,570 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@492cc953 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:57, skipping insertion in model container [2021-07-05 09:54:57,570 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:56" (2/3) ... [2021-07-05 09:54:57,571 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@492cc953 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:57, skipping insertion in model container [2021-07-05 09:54:57,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:57" (3/3) ... [2021-07-05 09:54:57,572 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product61.cil.c [2021-07-05 09:54:57,576 INFO L198 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-05 09:54:57,576 INFO L158 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-07-05 09:54:57,619 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:54:57,629 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 09:54:57,629 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:54:57,645 INFO L276 IsEmpty]: Start isEmpty. Operand has 231 states, 227 states have (on average 1.5198237885462555) internal successors, (345), 230 states have internal predecessors, (345), 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 09:54:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-07-05 09:54:57,653 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:57,653 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 09:54:57,654 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:57,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:57,659 INFO L82 PathProgramCache]: Analyzing trace with hash 1017898692, now seen corresponding path program 1 times [2021-07-05 09:54:57,664 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:57,665 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436757267] [2021-07-05 09:54:57,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:57,666 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:57,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:57,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:57,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:57,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:57,893 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 09:54:57,893 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:57,893 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436757267] [2021-07-05 09:54:57,894 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1436757267] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:57,894 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:57,895 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:57,897 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170802208] [2021-07-05 09:54:57,907 INFO L425 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-05 09:54:57,907 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:57,915 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-05 09:54:57,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-07-05 09:54:57,918 INFO L87 Difference]: Start difference. First operand has 231 states, 227 states have (on average 1.5198237885462555) internal successors, (345), 230 states have internal predecessors, (345), 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 6 states, 6 states have (on average 4.0) 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 09:54:58,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:58,042 INFO L93 Difference]: Finished difference Result 456 states and 683 transitions. [2021-07-05 09:54:58,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:58,044 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.0) 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 09:54:58,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:58,050 INFO L225 Difference]: With dead ends: 456 [2021-07-05 09:54:58,050 INFO L226 Difference]: Without dead ends: 85 [2021-07-05 09:54:58,053 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 35.2ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:58,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-07-05 09:54:58,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2021-07-05 09:54:58,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 1.4642857142857142) internal successors, (123), 84 states have internal predecessors, (123), 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 09:54:58,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 123 transitions. [2021-07-05 09:54:58,078 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 123 transitions. Word has length 24 [2021-07-05 09:54:58,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:58,079 INFO L442 AbstractCegarLoop]: Abstraction has 85 states and 123 transitions. [2021-07-05 09:54:58,079 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 4.0) 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 09:54:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 123 transitions. [2021-07-05 09:54:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:54:58,080 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:58,080 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 09:54:58,080 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-05 09:54:58,080 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:58,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:58,081 INFO L82 PathProgramCache]: Analyzing trace with hash 1367117657, now seen corresponding path program 1 times [2021-07-05 09:54:58,081 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:58,081 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177012721] [2021-07-05 09:54:58,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:58,082 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:58,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,126 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 09:54:58,126 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:58,126 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1177012721] [2021-07-05 09:54:58,126 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1177012721] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:58,126 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:58,127 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:54:58,127 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927040174] [2021-07-05 09:54:58,128 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:54:58,128 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:58,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:54:58,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:58,129 INFO L87 Difference]: Start difference. First operand 85 states and 123 transitions. Second operand has 3 states, 3 states have (on average 9.0) 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 09:54:58,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:58,156 INFO L93 Difference]: Finished difference Result 172 states and 251 transitions. [2021-07-05 09:54:58,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:54:58,157 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) 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 09:54:58,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:58,158 INFO L225 Difference]: With dead ends: 172 [2021-07-05 09:54:58,158 INFO L226 Difference]: Without dead ends: 93 [2021-07-05 09:54:58,159 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:54:58,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-07-05 09:54:58,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 91. [2021-07-05 09:54:58,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 90 states have (on average 1.4222222222222223) internal successors, (128), 90 states have internal predecessors, (128), 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 09:54:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 128 transitions. [2021-07-05 09:54:58,165 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 128 transitions. Word has length 27 [2021-07-05 09:54:58,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:58,165 INFO L442 AbstractCegarLoop]: Abstraction has 91 states and 128 transitions. [2021-07-05 09:54:58,166 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 9.0) 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 09:54:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 128 transitions. [2021-07-05 09:54:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-07-05 09:54:58,166 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:58,167 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 09:54:58,167 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-05 09:54:58,167 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:58,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:58,167 INFO L82 PathProgramCache]: Analyzing trace with hash 166613997, now seen corresponding path program 1 times [2021-07-05 09:54:58,168 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:58,168 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2071479914] [2021-07-05 09:54:58,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:58,168 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:58,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:58,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:58,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,219 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 09:54:58,219 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:58,219 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2071479914] [2021-07-05 09:54:58,219 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2071479914] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:58,220 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:58,220 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:58,220 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59885943] [2021-07-05 09:54:58,220 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:58,220 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:58,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:58,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:58,221 INFO L87 Difference]: Start difference. First operand 91 states and 128 transitions. Second operand has 5 states, 5 states have (on average 6.6) 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 09:54:58,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:58,306 INFO L93 Difference]: Finished difference Result 444 states and 640 transitions. [2021-07-05 09:54:58,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-05 09:54:58,307 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) 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 09:54:58,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:58,309 INFO L225 Difference]: With dead ends: 444 [2021-07-05 09:54:58,309 INFO L226 Difference]: Without dead ends: 359 [2021-07-05 09:54:58,310 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 24.0ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:58,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2021-07-05 09:54:58,319 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 139. [2021-07-05 09:54:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 138 states have (on average 1.391304347826087) internal successors, (192), 138 states have internal predecessors, (192), 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 09:54:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 192 transitions. [2021-07-05 09:54:58,320 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 192 transitions. Word has length 33 [2021-07-05 09:54:58,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:58,321 INFO L442 AbstractCegarLoop]: Abstraction has 139 states and 192 transitions. [2021-07-05 09:54:58,321 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 6.6) 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 09:54:58,321 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 192 transitions. [2021-07-05 09:54:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-07-05 09:54:58,322 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:58,322 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] [2021-07-05 09:54:58,322 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-05 09:54:58,322 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:58,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:58,323 INFO L82 PathProgramCache]: Analyzing trace with hash 1323909935, now seen corresponding path program 1 times [2021-07-05 09:54:58,323 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:58,323 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1029645652] [2021-07-05 09:54:58,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:58,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:58,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [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 09:54:58,357 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 1 [2021-07-05 09:54:58,358 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 09:54:58,358 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:58,358 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1029645652] [2021-07-05 09:54:58,359 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1029645652] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:58,359 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:58,359 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:54:58,359 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1032021373] [2021-07-05 09:54:58,359 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 09:54:58,359 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:58,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 09:54:58,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:54:58,360 INFO L87 Difference]: Start difference. First operand 139 states and 192 transitions. Second operand has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 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 09:54:58,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:58,437 INFO L93 Difference]: Finished difference Result 294 states and 413 transitions. [2021-07-05 09:54:58,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 09:54:58,438 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 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 34 [2021-07-05 09:54:58,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:58,439 INFO L225 Difference]: With dead ends: 294 [2021-07-05 09:54:58,439 INFO L226 Difference]: Without dead ends: 209 [2021-07-05 09:54:58,439 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.6ms TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:54:58,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2021-07-05 09:54:58,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 206. [2021-07-05 09:54:58,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 206 states, 205 states have (on average 1.3902439024390243) internal successors, (285), 205 states have internal predecessors, (285), 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 09:54:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 285 transitions. [2021-07-05 09:54:58,449 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 285 transitions. Word has length 34 [2021-07-05 09:54:58,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:58,450 INFO L442 AbstractCegarLoop]: Abstraction has 206 states and 285 transitions. [2021-07-05 09:54:58,450 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 3 states have internal predecessors, (34), 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 09:54:58,450 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 285 transitions. [2021-07-05 09:54:58,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-07-05 09:54:58,451 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:58,451 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] [2021-07-05 09:54:58,451 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-05 09:54:58,451 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:58,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:58,452 INFO L82 PathProgramCache]: Analyzing trace with hash 312792685, now seen corresponding path program 1 times [2021-07-05 09:54:58,452 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:58,452 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332983849] [2021-07-05 09:54:58,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:58,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:58,475 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,476 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,479 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 09:54:58,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,482 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 09:54:58,483 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:58,483 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332983849] [2021-07-05 09:54:58,483 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1332983849] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:58,483 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:58,483 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:58,483 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [120146112] [2021-07-05 09:54:58,484 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 09:54:58,484 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:58,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 09:54:58,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:54:58,485 INFO L87 Difference]: Start difference. First operand 206 states and 285 transitions. Second operand has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 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 09:54:58,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:58,532 INFO L93 Difference]: Finished difference Result 575 states and 806 transitions. [2021-07-05 09:54:58,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:58,532 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 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 34 [2021-07-05 09:54:58,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:58,534 INFO L225 Difference]: With dead ends: 575 [2021-07-05 09:54:58,534 INFO L226 Difference]: Without dead ends: 422 [2021-07-05 09:54:58,534 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.8ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:58,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2021-07-05 09:54:58,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 206. [2021-07-05 09:54:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 206 states, 205 states have (on average 1.3756097560975609) internal successors, (282), 205 states have internal predecessors, (282), 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 09:54:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 282 transitions. [2021-07-05 09:54:58,552 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 282 transitions. Word has length 34 [2021-07-05 09:54:58,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:58,558 INFO L442 AbstractCegarLoop]: Abstraction has 206 states and 282 transitions. [2021-07-05 09:54:58,558 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 8.5) internal successors, (34), 4 states have internal predecessors, (34), 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 09:54:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 282 transitions. [2021-07-05 09:54:58,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-07-05 09:54:58,561 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:58,561 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] [2021-07-05 09:54:58,561 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-05 09:54:58,561 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:58,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:58,562 INFO L82 PathProgramCache]: Analyzing trace with hash 570958123, now seen corresponding path program 1 times [2021-07-05 09:54:58,562 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:58,562 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937130205] [2021-07-05 09:54:58,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:58,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:58,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:58,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:58,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,619 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 09:54:58,619 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:58,620 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937130205] [2021-07-05 09:54:58,620 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1937130205] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:58,620 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:58,620 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:58,620 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362520305] [2021-07-05 09:54:58,621 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:58,621 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:58,621 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:58,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:58,622 INFO L87 Difference]: Start difference. First operand 206 states and 282 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 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 09:54:58,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:58,686 INFO L93 Difference]: Finished difference Result 618 states and 858 transitions. [2021-07-05 09:54:58,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:58,686 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 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 34 [2021-07-05 09:54:58,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:58,688 INFO L225 Difference]: With dead ends: 618 [2021-07-05 09:54:58,688 INFO L226 Difference]: Without dead ends: 418 [2021-07-05 09:54:58,689 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 19.0ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:58,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2021-07-05 09:54:58,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 218. [2021-07-05 09:54:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 218 states, 217 states have (on average 1.3410138248847927) internal successors, (291), 217 states have internal predecessors, (291), 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 09:54:58,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 291 transitions. [2021-07-05 09:54:58,711 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 291 transitions. Word has length 34 [2021-07-05 09:54:58,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:58,712 INFO L442 AbstractCegarLoop]: Abstraction has 218 states and 291 transitions. [2021-07-05 09:54:58,712 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 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 09:54:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 291 transitions. [2021-07-05 09:54:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 09:54:58,714 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:58,714 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 09:54:58,714 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-05 09:54:58,714 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:58,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:58,715 INFO L82 PathProgramCache]: Analyzing trace with hash -598753245, now seen corresponding path program 1 times [2021-07-05 09:54:58,715 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:58,715 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497003363] [2021-07-05 09:54:58,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:58,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:58,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:58,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:58,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:58,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:58,765 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 09:54:58,765 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:58,765 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497003363] [2021-07-05 09:54:58,765 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497003363] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:58,765 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:58,765 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:58,765 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [593386416] [2021-07-05 09:54:58,766 INFO L425 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-05 09:54:58,766 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:58,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-05 09:54:58,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-05 09:54:58,767 INFO L87 Difference]: Start difference. First operand 218 states and 291 transitions. Second operand has 6 states, 6 states have (on average 6.166666666666667) 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 09:54:58,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:58,988 INFO L93 Difference]: Finished difference Result 1297 states and 1697 transitions. [2021-07-05 09:54:58,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-05 09:54:58,989 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) 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 09:54:58,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:58,992 INFO L225 Difference]: With dead ends: 1297 [2021-07-05 09:54:58,992 INFO L226 Difference]: Without dead ends: 1085 [2021-07-05 09:54:58,993 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 72.5ms TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2021-07-05 09:54:58,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1085 states. [2021-07-05 09:54:59,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1085 to 416. [2021-07-05 09:54:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 416 states, 415 states have (on average 1.3156626506024096) internal successors, (546), 415 states have internal predecessors, (546), 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 09:54:59,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 546 transitions. [2021-07-05 09:54:59,020 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 546 transitions. Word has length 37 [2021-07-05 09:54:59,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:59,021 INFO L442 AbstractCegarLoop]: Abstraction has 416 states and 546 transitions. [2021-07-05 09:54:59,021 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 6.166666666666667) 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 09:54:59,021 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 546 transitions. [2021-07-05 09:54:59,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 09:54:59,022 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:59,022 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 09:54:59,022 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-05 09:54:59,022 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:59,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:59,023 INFO L82 PathProgramCache]: Analyzing trace with hash 81305125, now seen corresponding path program 1 times [2021-07-05 09:54:59,023 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:59,023 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846968745] [2021-07-05 09:54:59,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:59,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:59,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:54:59,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,080 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 09:54:59,080 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:59,080 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846968745] [2021-07-05 09:54:59,080 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [846968745] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:59,080 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:59,080 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:59,080 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312927262] [2021-07-05 09:54:59,081 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:59,081 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:59,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:59,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:59,081 INFO L87 Difference]: Start difference. First operand 416 states and 546 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 09:54:59,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:59,202 INFO L93 Difference]: Finished difference Result 1036 states and 1397 transitions. [2021-07-05 09:54:59,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-05 09:54:59,203 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 09:54:59,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:59,205 INFO L225 Difference]: With dead ends: 1036 [2021-07-05 09:54:59,205 INFO L226 Difference]: Without dead ends: 626 [2021-07-05 09:54:59,206 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 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 09:54:59,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 626 states. [2021-07-05 09:54:59,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 626 to 320. [2021-07-05 09:54:59,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 320 states, 319 states have (on average 1.2884012539184952) internal successors, (411), 319 states have internal predecessors, (411), 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 09:54:59,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 411 transitions. [2021-07-05 09:54:59,237 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 411 transitions. Word has length 37 [2021-07-05 09:54:59,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:59,237 INFO L442 AbstractCegarLoop]: Abstraction has 320 states and 411 transitions. [2021-07-05 09:54:59,237 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 09:54:59,237 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 411 transitions. [2021-07-05 09:54:59,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-07-05 09:54:59,238 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:59,238 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, 1] [2021-07-05 09:54:59,238 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-05 09:54:59,238 INFO L374 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:59,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:59,238 INFO L82 PathProgramCache]: Analyzing trace with hash 1988742173, now seen corresponding path program 1 times [2021-07-05 09:54:59,239 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:59,239 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956389838] [2021-07-05 09:54:59,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:59,239 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:59,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:59,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:59,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:59,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,288 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 09:54:59,288 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:59,288 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956389838] [2021-07-05 09:54:59,288 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [956389838] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:59,288 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:59,288 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-05 09:54:59,289 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1654520560] [2021-07-05 09:54:59,289 INFO L425 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-05 09:54:59,289 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:59,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-05 09:54:59,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:59,290 INFO L87 Difference]: Start difference. First operand 320 states and 411 transitions. Second operand has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 7 states have internal predecessors, (38), 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 09:54:59,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:59,461 INFO L93 Difference]: Finished difference Result 949 states and 1210 transitions. [2021-07-05 09:54:59,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-05 09:54:59,462 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 7 states have internal predecessors, (38), 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 38 [2021-07-05 09:54:59,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:59,464 INFO L225 Difference]: With dead ends: 949 [2021-07-05 09:54:59,464 INFO L226 Difference]: Without dead ends: 635 [2021-07-05 09:54:59,464 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 72.3ms TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2021-07-05 09:54:59,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 635 states. [2021-07-05 09:54:59,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 635 to 300. [2021-07-05 09:54:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 299 states have (on average 1.2508361204013378) internal successors, (374), 299 states have internal predecessors, (374), 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 09:54:59,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 374 transitions. [2021-07-05 09:54:59,486 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 374 transitions. Word has length 38 [2021-07-05 09:54:59,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:59,486 INFO L442 AbstractCegarLoop]: Abstraction has 300 states and 374 transitions. [2021-07-05 09:54:59,486 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 5.428571428571429) internal successors, (38), 7 states have internal predecessors, (38), 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 09:54:59,486 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 374 transitions. [2021-07-05 09:54:59,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-07-05 09:54:59,487 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:59,487 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] [2021-07-05 09:54:59,487 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-05 09:54:59,487 INFO L374 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:59,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:59,488 INFO L82 PathProgramCache]: Analyzing trace with hash 756271311, now seen corresponding path program 1 times [2021-07-05 09:54:59,488 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:59,488 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180758908] [2021-07-05 09:54:59,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:59,488 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:59,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:59,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,519 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 09:54:59,519 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:59,519 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180758908] [2021-07-05 09:54:59,520 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [180758908] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:59,520 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:59,520 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:59,520 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583730177] [2021-07-05 09:54:59,520 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:59,520 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:59,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:59,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:59,521 INFO L87 Difference]: Start difference. First operand 300 states and 374 transitions. Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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 09:54:59,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:59,576 INFO L93 Difference]: Finished difference Result 695 states and 869 transitions. [2021-07-05 09:54:59,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:59,577 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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 54 [2021-07-05 09:54:59,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:59,578 INFO L225 Difference]: With dead ends: 695 [2021-07-05 09:54:59,578 INFO L226 Difference]: Without dead ends: 401 [2021-07-05 09:54:59,578 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 16.7ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:59,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2021-07-05 09:54:59,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 300. [2021-07-05 09:54:59,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 300 states, 299 states have (on average 1.2374581939799332) internal successors, (370), 299 states have internal predecessors, (370), 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 09:54:59,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 370 transitions. [2021-07-05 09:54:59,598 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 370 transitions. Word has length 54 [2021-07-05 09:54:59,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:59,599 INFO L442 AbstractCegarLoop]: Abstraction has 300 states and 370 transitions. [2021-07-05 09:54:59,599 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 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 09:54:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 370 transitions. [2021-07-05 09:54:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-07-05 09:54:59,600 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:59,600 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] [2021-07-05 09:54:59,600 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-07-05 09:54:59,600 INFO L374 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:59,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:59,600 INFO L82 PathProgramCache]: Analyzing trace with hash 683884753, now seen corresponding path program 1 times [2021-07-05 09:54:59,601 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:59,601 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902128527] [2021-07-05 09:54:59,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:59,601 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:59,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:59,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:59,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,635 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 09:54:59,635 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:59,636 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902128527] [2021-07-05 09:54:59,636 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [902128527] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:59,636 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:59,636 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-05 09:54:59,636 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975411821] [2021-07-05 09:54:59,636 INFO L425 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-05 09:54:59,636 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:59,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-05 09:54:59,637 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-05 09:54:59,637 INFO L87 Difference]: Start difference. First operand 300 states and 370 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 6 states have internal predecessors, (52), 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 09:54:59,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:59,689 INFO L93 Difference]: Finished difference Result 642 states and 801 transitions. [2021-07-05 09:54:59,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-05 09:54:59,690 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 6 states have internal predecessors, (52), 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 54 [2021-07-05 09:54:59,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:59,695 INFO L225 Difference]: With dead ends: 642 [2021-07-05 09:54:59,695 INFO L226 Difference]: Without dead ends: 348 [2021-07-05 09:54:59,696 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 29.2ms TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-07-05 09:54:59,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2021-07-05 09:54:59,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 258. [2021-07-05 09:54:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 257 states have (on average 1.2412451361867705) internal successors, (319), 257 states have internal predecessors, (319), 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 09:54:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 319 transitions. [2021-07-05 09:54:59,718 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 319 transitions. Word has length 54 [2021-07-05 09:54:59,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:59,718 INFO L442 AbstractCegarLoop]: Abstraction has 258 states and 319 transitions. [2021-07-05 09:54:59,718 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 6 states have internal predecessors, (52), 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 09:54:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 319 transitions. [2021-07-05 09:54:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-07-05 09:54:59,719 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:59,719 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] [2021-07-05 09:54:59,719 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-05 09:54:59,720 INFO L374 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:59,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:59,720 INFO L82 PathProgramCache]: Analyzing trace with hash -110145967, now seen corresponding path program 1 times [2021-07-05 09:54:59,720 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:59,720 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538368133] [2021-07-05 09:54:59,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:59,721 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:59,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,749 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,750 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,755 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 09:54:59,755 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:59,755 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1538368133] [2021-07-05 09:54:59,755 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1538368133] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:59,755 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:59,755 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:54:59,756 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005382302] [2021-07-05 09:54:59,756 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:59,756 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:59,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:59,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:59,757 INFO L87 Difference]: Start difference. First operand 258 states and 319 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 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 09:54:59,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:59,835 INFO L93 Difference]: Finished difference Result 666 states and 822 transitions. [2021-07-05 09:54:59,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-05 09:54:59,835 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 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 09:54:59,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:59,837 INFO L225 Difference]: With dead ends: 666 [2021-07-05 09:54:59,837 INFO L226 Difference]: Without dead ends: 414 [2021-07-05 09:54:59,837 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 23.2ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:54:59,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 414 states. [2021-07-05 09:54:59,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 414 to 258. [2021-07-05 09:54:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 257 states have (on average 1.2256809338521402) internal successors, (315), 257 states have internal predecessors, (315), 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 09:54:59,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 315 transitions. [2021-07-05 09:54:59,855 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 315 transitions. Word has length 55 [2021-07-05 09:54:59,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:59,855 INFO L442 AbstractCegarLoop]: Abstraction has 258 states and 315 transitions. [2021-07-05 09:54:59,855 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 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 09:54:59,855 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 315 transitions. [2021-07-05 09:54:59,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-07-05 09:54:59,856 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:59,856 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] [2021-07-05 09:54:59,856 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-07-05 09:54:59,856 INFO L374 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:59,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:59,856 INFO L82 PathProgramCache]: Analyzing trace with hash -1677058370, now seen corresponding path program 1 times [2021-07-05 09:54:59,857 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:59,857 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895251455] [2021-07-05 09:54:59,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:59,857 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:59,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,897 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,897 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,898 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 09:54:59,898 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:59,898 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1895251455] [2021-07-05 09:54:59,898 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1895251455] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:59,898 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:59,898 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:59,898 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238742652] [2021-07-05 09:54:59,899 INFO L425 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-05 09:54:59,899 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:59,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-05 09:54:59,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-05 09:54:59,899 INFO L87 Difference]: Start difference. First operand 258 states and 315 transitions. Second operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 5 states have internal predecessors, (49), 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 09:55:00,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:00,035 INFO L93 Difference]: Finished difference Result 833 states and 1030 transitions. [2021-07-05 09:55:00,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-05 09:55:00,035 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 5 states have internal predecessors, (49), 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 57 [2021-07-05 09:55:00,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:00,037 INFO L225 Difference]: With dead ends: 833 [2021-07-05 09:55:00,037 INFO L226 Difference]: Without dead ends: 633 [2021-07-05 09:55:00,037 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 49.5ms TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2021-07-05 09:55:00,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 633 states. [2021-07-05 09:55:00,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 633 to 258. [2021-07-05 09:55:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 258 states, 257 states have (on average 1.2217898832684826) internal successors, (314), 257 states have internal predecessors, (314), 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 09:55:00,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 314 transitions. [2021-07-05 09:55:00,055 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 314 transitions. Word has length 57 [2021-07-05 09:55:00,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:00,055 INFO L442 AbstractCegarLoop]: Abstraction has 258 states and 314 transitions. [2021-07-05 09:55:00,055 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 5 states have internal predecessors, (49), 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 09:55:00,055 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 314 transitions. [2021-07-05 09:55:00,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-07-05 09:55:00,056 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:00,056 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, 1, 1, 1, 1, 1] [2021-07-05 09:55:00,056 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-07-05 09:55:00,056 INFO L374 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:00,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:00,057 INFO L82 PathProgramCache]: Analyzing trace with hash 902631818, now seen corresponding path program 1 times [2021-07-05 09:55:00,057 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:00,057 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375286076] [2021-07-05 09:55:00,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:00,057 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:00,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,091 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 09:55:00,091 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:00,092 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375286076] [2021-07-05 09:55:00,092 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375286076] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:00,092 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:00,092 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:55:00,092 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661844578] [2021-07-05 09:55:00,092 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:55:00,092 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:00,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:55:00,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:55:00,093 INFO L87 Difference]: Start difference. First operand 258 states and 314 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 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 09:55:00,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:00,151 INFO L93 Difference]: Finished difference Result 782 states and 970 transitions. [2021-07-05 09:55:00,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-05 09:55:00,151 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 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 63 [2021-07-05 09:55:00,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:00,153 INFO L225 Difference]: With dead ends: 782 [2021-07-05 09:55:00,153 INFO L226 Difference]: Without dead ends: 582 [2021-07-05 09:55:00,154 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 16.9ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:55:00,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 582 states. [2021-07-05 09:55:00,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 582 to 264. [2021-07-05 09:55:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 264 states, 263 states have (on average 1.2167300380228137) internal successors, (320), 263 states have internal predecessors, (320), 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 09:55:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 320 transitions. [2021-07-05 09:55:00,171 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 320 transitions. Word has length 63 [2021-07-05 09:55:00,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:00,172 INFO L442 AbstractCegarLoop]: Abstraction has 264 states and 320 transitions. [2021-07-05 09:55:00,172 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 5 states have internal predecessors, (55), 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 09:55:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2021-07-05 09:55:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-07-05 09:55:00,172 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:00,172 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, 1, 1, 1, 1, 1] [2021-07-05 09:55:00,173 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-07-05 09:55:00,173 INFO L374 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:00,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:00,173 INFO L82 PathProgramCache]: Analyzing trace with hash 1160797256, now seen corresponding path program 1 times [2021-07-05 09:55:00,173 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:00,173 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [542905049] [2021-07-05 09:55:00,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:00,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:00,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:00,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:55:00,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,222 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 09:55:00,222 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:00,222 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [542905049] [2021-07-05 09:55:00,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [542905049] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 09:55:00,222 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1443919744] [2021-07-05 09:55:00,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:00,222 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-05 09:55:00,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:55:00,224 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 09:55:00,235 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 09:55:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:00,404 INFO L263 TraceCheckSpWp]: Trace formula consists of 478 conjuncts, 7 conjunts are in the unsatisfiable core [2021-07-05 09:55:00,411 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-05 09:55:00,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,433 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,433 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,434 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,437 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,437 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,438 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,438 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,443 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:00,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:55:00,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:00,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:00,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:55:00,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:00,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,510 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,514 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,515 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,517 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,523 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,523 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,524 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,526 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,527 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,532 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,547 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,547 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,548 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,561 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:00,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:55:00,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:00,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,593 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:00,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:55:00,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:00,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,611 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:00,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:00,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:00,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-07-05 09:55:00,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:55:00,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,653 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:00,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:55:00,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-07-05 09:55:00,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,660 INFO L142 QuantifierPusher]: treesize reduction 6, result has 14.3 percent of original size [2021-07-05 09:55:00,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,666 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,666 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,667 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 09:55:00,667 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1443919744] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 09:55:00,667 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-05 09:55:00,667 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2021-07-05 09:55:00,668 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393097010] [2021-07-05 09:55:00,669 INFO L425 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-05 09:55:00,669 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:00,669 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-05 09:55:00,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:55:00,670 INFO L87 Difference]: Start difference. First operand 264 states and 320 transitions. Second operand has 7 states, 7 states have (on average 10.0) internal successors, (70), 6 states have internal predecessors, (70), 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 09:55:00,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:00,826 INFO L93 Difference]: Finished difference Result 923 states and 1140 transitions. [2021-07-05 09:55:00,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-05 09:55:00,827 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 6 states have internal predecessors, (70), 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 63 [2021-07-05 09:55:00,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:00,827 INFO L225 Difference]: With dead ends: 923 [2021-07-05 09:55:00,827 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:55:00,829 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 47.8ms TimeCoverageRelationStatistics Valid=59, Invalid=97, Unknown=0, NotChecked=0, Total=156 [2021-07-05 09:55:00,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:55:00,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:55:00,830 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 09:55:00,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:55:00,830 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 63 [2021-07-05 09:55:00,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:00,830 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:55:00,830 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.0) internal successors, (70), 6 states have internal predecessors, (70), 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 09:55:00,830 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:55:00,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:55:00,833 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:55:00,837 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,839 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,840 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,840 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,841 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,842 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,845 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:00,846 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,245 WARN L205 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 229 [2021-07-05 09:55:01,247 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,284 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,285 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,399 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 167 [2021-07-05 09:55:01,400 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,400 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,401 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,426 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,427 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:01,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,045 WARN L205 SmtUtils]: Spent 616.00 ms on a formula simplification. DAG size of input: 414 DAG size of output: 348 [2021-07-05 09:55:02,047 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,047 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,049 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,050 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,051 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,190 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 168 [2021-07-05 09:55:02,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,195 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,197 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,330 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 147 [2021-07-05 09:55:02,331 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,709 WARN L205 SmtUtils]: Spent 378.00 ms on a formula simplification. DAG size of input: 340 DAG size of output: 281 [2021-07-05 09:55:02,710 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,906 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 291 DAG size of output: 244 [2021-07-05 09:55:02,911 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,913 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,913 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,913 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,917 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,917 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,939 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,939 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,975 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,975 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,976 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,997 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:02,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,000 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,000 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,000 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,001 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,001 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,002 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,002 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,002 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,014 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,094 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,095 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,409 WARN L205 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 219 DAG size of output: 58 [2021-07-05 09:55:04,518 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 32 [2021-07-05 09:55:05,203 WARN L205 SmtUtils]: Spent 679.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 67 [2021-07-05 09:55:05,337 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 26 [2021-07-05 09:55:07,254 WARN L205 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 330 DAG size of output: 41 [2021-07-05 09:55:07,874 WARN L205 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 33 [2021-07-05 09:55:08,311 WARN L205 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2021-07-05 09:55:09,402 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 272 DAG size of output: 25 [2021-07-05 09:55:10,506 WARN L205 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 234 DAG size of output: 70 [2021-07-05 09:55:10,634 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 32 [2021-07-05 09:55:10,841 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 31 [2021-07-05 09:55:11,021 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 49 [2021-07-05 09:55:11,197 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 36 [2021-07-05 09:55:11,352 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 38 [2021-07-05 09:55:11,806 WARN L205 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 57 [2021-07-05 09:55:11,813 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 469) no Hoare annotation was computed. [2021-07-05 09:55:11,814 INFO L758 garLoopResultBuilder]: At program point L102(lines 55 103) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,814 INFO L762 garLoopResultBuilder]: For program point L368(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:55:11,814 INFO L762 garLoopResultBuilder]: For program point L368-3(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:55:11,814 INFO L762 garLoopResultBuilder]: For program point L368-6(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:55:11,814 INFO L758 garLoopResultBuilder]: At program point L568(lines 549 571) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,814 INFO L758 garLoopResultBuilder]: At program point L437(lines 432 440) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 1)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse6 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse7 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse8 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 .cse1 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0) .cse2 (= ULTIMATE.start_processEnvironment_~tmp~3 0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1) .cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) .cse6 .cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse9 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) .cse10 (<= ~waterLevel~0 2)) (and .cse1 .cse2 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 (= ~pumpRunning~0 0)))) [2021-07-05 09:55:11,814 INFO L758 garLoopResultBuilder]: At program point L437-1(lines 432 440) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,814 INFO L758 garLoopResultBuilder]: At program point L437-2(lines 432 440) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,814 INFO L758 garLoopResultBuilder]: At program point L637(lines 632 640) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ~pumpRunning~0 0)) [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-1(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-2(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-3(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-4(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-5(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-6(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-7(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-8(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-9(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,815 INFO L762 garLoopResultBuilder]: For program point L445-10(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L445-11(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L380(lines 380 384) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L248(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L248-2(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L248-4(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L248-6(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L248-8(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L248-10(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L248-12(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,816 INFO L762 garLoopResultBuilder]: For program point L248-14(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,817 INFO L762 garLoopResultBuilder]: For program point L248-16(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,817 INFO L762 garLoopResultBuilder]: For program point L248-18(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,817 INFO L762 garLoopResultBuilder]: For program point L248-20(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,817 INFO L762 garLoopResultBuilder]: For program point L248-22(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:11,817 INFO L762 garLoopResultBuilder]: For program point L582(lines 582 602) no Hoare annotation was computed. [2021-07-05 09:55:11,817 INFO L762 garLoopResultBuilder]: For program point L582-2(lines 582 602) no Hoare annotation was computed. [2021-07-05 09:55:11,817 INFO L758 garLoopResultBuilder]: At program point L450(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:11,817 INFO L762 garLoopResultBuilder]: For program point L582-4(lines 582 602) no Hoare annotation was computed. [2021-07-05 09:55:11,817 INFO L758 garLoopResultBuilder]: At program point L450-1(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:11,817 INFO L758 garLoopResultBuilder]: At program point L450-2(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:11,818 INFO L758 garLoopResultBuilder]: At program point L450-3(lines 441 454) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse1 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse3 (= ULTIMATE.start_main_~tmp~7 1)) (.cse4 (= ~pumpRunning~0 0))) (or (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse2 .cse3 .cse4 (<= ~waterLevel~0 2)) (and (<= ~waterLevel~0 1) .cse0 .cse2 (not .cse1) .cse3 .cse4))) [2021-07-05 09:55:11,818 INFO L758 garLoopResultBuilder]: At program point L450-4(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,818 INFO L758 garLoopResultBuilder]: At program point L450-5(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,818 INFO L758 garLoopResultBuilder]: At program point L450-6(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,818 INFO L758 garLoopResultBuilder]: At program point L450-7(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,818 INFO L762 garLoopResultBuilder]: For program point L186(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:11,818 INFO L758 garLoopResultBuilder]: At program point L450-8(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,818 INFO L762 garLoopResultBuilder]: For program point L186-1(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:11,818 INFO L758 garLoopResultBuilder]: At program point L450-9(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,819 INFO L762 garLoopResultBuilder]: For program point L186-2(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:11,819 INFO L758 garLoopResultBuilder]: At program point L450-10(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,819 INFO L762 garLoopResultBuilder]: For program point L186-3(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:11,819 INFO L758 garLoopResultBuilder]: At program point L450-11(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,819 INFO L762 garLoopResultBuilder]: For program point L186-4(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:11,819 INFO L762 garLoopResultBuilder]: For program point L186-5(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:11,819 INFO L762 garLoopResultBuilder]: For program point L57(lines 56 101) no Hoare annotation was computed. [2021-07-05 09:55:11,819 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:55:11,819 INFO L762 garLoopResultBuilder]: For program point L190(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:11,819 INFO L762 garLoopResultBuilder]: For program point L190-1(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:11,819 INFO L762 garLoopResultBuilder]: For program point L190-2(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:11,820 INFO L762 garLoopResultBuilder]: For program point L190-3(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:11,820 INFO L762 garLoopResultBuilder]: For program point L58(lines 58 62) no Hoare annotation was computed. [2021-07-05 09:55:11,820 INFO L762 garLoopResultBuilder]: For program point L190-4(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:11,820 INFO L762 garLoopResultBuilder]: For program point L190-5(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:11,820 INFO L762 garLoopResultBuilder]: For program point L588(lines 588 601) no Hoare annotation was computed. [2021-07-05 09:55:11,820 INFO L758 garLoopResultBuilder]: At program point L588-1(lines 1 1006) the Hoare annotation is: (let ((.cse12 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0)) (.cse17 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse14 (= ~methaneLevelCritical~0 0))) (let ((.cse3 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse16 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse23 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse24 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~3 1)) (.cse0 (= ~pumpRunning~0 1)) (.cse11 (<= 2 ~waterLevel~0)) (.cse6 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse13 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse15 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse18 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse19 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse20 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse21 (<= ~waterLevel~0 2)) (.cse1 (not .cse14)) (.cse2 (<= ~waterLevel~0 1)) (.cse7 (not .cse17)) (.cse8 (not .cse12)) (.cse4 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse22 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse4 .cse6 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse9 .cse19 .cse20 .cse10 .cse21) (and .cse1 .cse4 .cse7 .cse13 .cse15 .cse18 .cse8 .cse9 .cse19 .cse20 .cse10 .cse22 .cse21) (and .cse2 .cse4 .cse12 .cse14 .cse23 .cse17 .cse24 .cse9 .cse10 .cse22) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse12 .cse14 .cse16 .cse23 .cse17 .cse24 .cse9 .cse10) (and .cse0 .cse1 .cse11 .cse4 .cse6 .cse7 .cse13 .cse15 .cse18 .cse8 .cse9 .cse19 .cse20 .cse10 .cse21) (and .cse1 .cse2 .cse4 .cse7 .cse8 .cse9 .cse10 .cse22) (and .cse4 .cse14 (= ~waterLevel~0 1) .cse9 .cse10 .cse22)))) [2021-07-05 09:55:11,820 INFO L762 garLoopResultBuilder]: For program point L588-2(lines 588 601) no Hoare annotation was computed. [2021-07-05 09:55:11,820 INFO L758 garLoopResultBuilder]: At program point L588-3(lines 1 1006) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,820 INFO L762 garLoopResultBuilder]: For program point L588-4(lines 588 601) no Hoare annotation was computed. [2021-07-05 09:55:11,821 INFO L758 garLoopResultBuilder]: At program point L588-5(lines 1 1006) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,821 INFO L762 garLoopResultBuilder]: For program point L392(lines 392 396) no Hoare annotation was computed. [2021-07-05 09:55:11,821 INFO L758 garLoopResultBuilder]: At program point L128(lines 127 146) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse1 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0))) (or (and (= ~pumpRunning~0 1) (<= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse0 (= ULTIMATE.start_activatePump_~tmp~4 0) .cse1) (and .cse0 .cse1 (= ULTIMATE.start_main_~tmp~7 1) (= ~pumpRunning~0 0) (<= ~waterLevel~0 2)))) [2021-07-05 09:55:11,821 INFO L762 garLoopResultBuilder]: For program point L128-1(lines 128 134) no Hoare annotation was computed. [2021-07-05 09:55:11,821 INFO L758 garLoopResultBuilder]: At program point L128-2(lines 127 146) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,821 INFO L758 garLoopResultBuilder]: At program point L128-3(lines 127 146) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,821 INFO L762 garLoopResultBuilder]: For program point L592(lines 592 598) no Hoare annotation was computed. [2021-07-05 09:55:11,821 INFO L762 garLoopResultBuilder]: For program point L592-2(lines 592 598) no Hoare annotation was computed. [2021-07-05 09:55:11,821 INFO L758 garLoopResultBuilder]: At program point L460(lines 455 463) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 1)) (.cse2 (<= ~waterLevel~0 1)) (.cse3 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse5 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse6 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 (not .cse1) .cse2 .cse3 .cse4 .cse5 (not .cse6) .cse7 .cse8) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse1 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse6 .cse7 .cse8))) [2021-07-05 09:55:11,821 INFO L762 garLoopResultBuilder]: For program point L592-4(lines 592 598) no Hoare annotation was computed. [2021-07-05 09:55:11,822 INFO L758 garLoopResultBuilder]: At program point L460-1(lines 455 463) the Hoare annotation is: false [2021-07-05 09:55:11,822 INFO L758 garLoopResultBuilder]: At program point L460-2(lines 455 463) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,822 INFO L758 garLoopResultBuilder]: At program point L460-3(lines 455 463) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,822 INFO L758 garLoopResultBuilder]: At program point L460-4(lines 455 463) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,822 INFO L758 garLoopResultBuilder]: At program point L460-5(lines 455 463) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,822 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:55:11,822 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 469) no Hoare annotation was computed. [2021-07-05 09:55:11,822 INFO L762 garLoopResultBuilder]: For program point L66(lines 66 72) no Hoare annotation was computed. [2021-07-05 09:55:11,822 INFO L758 garLoopResultBuilder]: At program point L66-1(lines 66 72) the Hoare annotation is: (let ((.cse15 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0)) (.cse11 (<= 2 ~waterLevel~0)) (.cse0 (= ~pumpRunning~0 1)) (.cse4 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse6 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse21 (= ~waterLevel~0 1)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse17 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse14 (= ~methaneLevelCritical~0 0))) (let ((.cse3 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse16 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse18 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~3 1)) (.cse19 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse2 (<= ~waterLevel~0 1)) (.cse12 (= ~pumpRunning~0 0)) (.cse1 (not .cse14)) (.cse7 (not .cse17)) (.cse20 (or (and .cse0 .cse11 .cse4 .cse6 .cse9) (and .cse0 .cse4 .cse6 .cse21 .cse9))) (.cse8 (not .cse15)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse13 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse11 .cse4 .cse7 .cse8 .cse9 .cse10 .cse12 .cse13) (and .cse11 .cse4 .cse14 .cse9 .cse10 .cse12 .cse13) (and .cse2 .cse4 .cse15 .cse14 .cse16 .cse17 .cse18 .cse9 .cse10 .cse12) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse15 .cse14 .cse19 .cse16 .cse17 .cse18 .cse9 .cse10) (and .cse15 .cse20 .cse14 .cse19 .cse17 .cse10 .cse13) (and .cse1 .cse2 .cse4 .cse7 .cse8 .cse9 .cse10 .cse12) (and .cse4 .cse14 .cse21 .cse9 .cse10 .cse12) (and .cse1 .cse7 .cse20 .cse8 .cse10 .cse13)))) [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-2(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-3(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-5(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-6(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-8(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-9(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-11(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-12(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-14(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,823 INFO L762 garLoopResultBuilder]: For program point L331-15(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-17(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-18(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-20(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-21(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-23(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-24(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-26(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-27(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-29(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,824 INFO L762 garLoopResultBuilder]: For program point L331-30(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,825 INFO L762 garLoopResultBuilder]: For program point L331-32(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,825 INFO L762 garLoopResultBuilder]: For program point L331-33(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,825 INFO L762 garLoopResultBuilder]: For program point L331-35(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:11,825 INFO L758 garLoopResultBuilder]: At program point L135(lines 135 141) the Hoare annotation is: (let ((.cse19 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse17 (= ~methaneLevelCritical~0 0))) (let ((.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse0 (not .cse17)) (.cse2 (not .cse19)) (.cse13 (<= ~waterLevel~0 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse12 (= ~pumpRunning~0 1)) (.cse20 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse16 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse3 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse18 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse9 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse12 .cse0 .cse13 .cse14 .cse1 .cse15 .cse16 .cse2 .cse6 .cse9) (and .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse17 .cse18 .cse19 .cse6 .cse9) (and .cse12 .cse0 .cse20 .cse1 .cse16 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11) (and .cse13 .cse1 .cse6 .cse9 .cse10) (and .cse12 .cse20 .cse1 .cse16 .cse3 .cse17 .cse4 .cse18 .cse19 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11)))) [2021-07-05 09:55:11,825 INFO L758 garLoopResultBuilder]: At program point L135-1(lines 135 141) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,825 INFO L758 garLoopResultBuilder]: At program point L135-2(lines 135 141) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,825 INFO L758 garLoopResultBuilder]: At program point L533(lines 529 535) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 1) (= ~pumpRunning~0 0)) [2021-07-05 09:55:11,825 INFO L762 garLoopResultBuilder]: For program point L469(line 469) no Hoare annotation was computed. [2021-07-05 09:55:11,825 INFO L762 garLoopResultBuilder]: For program point L469-1(line 469) no Hoare annotation was computed. [2021-07-05 09:55:11,825 INFO L762 garLoopResultBuilder]: For program point L469-2(line 469) no Hoare annotation was computed. [2021-07-05 09:55:11,826 INFO L758 garLoopResultBuilder]: At program point L337(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:11,826 INFO L758 garLoopResultBuilder]: At program point L337-1(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:11,826 INFO L758 garLoopResultBuilder]: At program point L337-2(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:11,826 INFO L758 garLoopResultBuilder]: At program point L337-3(lines 322 340) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse3 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse0 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse4 (= ULTIMATE.start_main_~tmp~7 1)) (.cse5 (= ~pumpRunning~0 0))) (or (and (<= ~waterLevel~0 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 0) (not .cse0) .cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 0) .cse2 (not .cse3) .cse4 .cse5) (and (<= 2 ~waterLevel~0) .cse1 .cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse2 .cse0 (= |ULTIMATE.start_isHighWaterLevel_#res| 1) .cse4 .cse5 (<= ~waterLevel~0 2)))) [2021-07-05 09:55:11,826 INFO L758 garLoopResultBuilder]: At program point L337-4(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,826 INFO L758 garLoopResultBuilder]: At program point L337-5(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,826 INFO L758 garLoopResultBuilder]: At program point L337-6(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,826 INFO L758 garLoopResultBuilder]: At program point L337-7(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,826 INFO L758 garLoopResultBuilder]: At program point L337-8(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,827 INFO L758 garLoopResultBuilder]: At program point L337-9(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,827 INFO L758 garLoopResultBuilder]: At program point L337-10(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,827 INFO L758 garLoopResultBuilder]: At program point L337-11(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,827 INFO L758 garLoopResultBuilder]: At program point L405(lines 400 408) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 1)) (.cse2 (<= ~waterLevel~0 1)) (.cse3 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 (not .cse1) .cse2 .cse3 .cse4 (not .cse5) .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse1 .cse5 .cse6 .cse7))) [2021-07-05 09:55:11,827 INFO L758 garLoopResultBuilder]: At program point L405-1(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:11,827 INFO L758 garLoopResultBuilder]: At program point L405-2(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:11,827 INFO L758 garLoopResultBuilder]: At program point L405-3(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:11,827 INFO L758 garLoopResultBuilder]: At program point L273(lines 266 276) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse5 .cse6 .cse7) (and .cse0 (not .cse4) .cse1 .cse2 .cse3 (not .cse5) .cse6 .cse7))) [2021-07-05 09:55:11,827 INFO L758 garLoopResultBuilder]: At program point L405-4(lines 400 408) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (= ~pumpRunning~0 0)) (.cse12 (<= ~waterLevel~0 2))) (or (and (not .cse0) .cse1 .cse2 (not .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse1 .cse2 .cse4 .cse0 .cse5 .cse3 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2021-07-05 09:55:11,828 INFO L758 garLoopResultBuilder]: At program point L273-1(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:11,828 INFO L758 garLoopResultBuilder]: At program point L405-5(lines 400 408) the Hoare annotation is: (let ((.cse19 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse17 (= ~methaneLevelCritical~0 0))) (let ((.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse0 (not .cse17)) (.cse2 (not .cse19)) (.cse13 (<= ~waterLevel~0 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse12 (= ~pumpRunning~0 1)) (.cse20 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse16 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse3 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse18 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse9 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse12 .cse0 .cse13 .cse14 .cse1 .cse15 .cse16 .cse2 .cse6 .cse9) (and .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse17 .cse18 .cse19 .cse6 .cse9) (and .cse12 .cse0 .cse20 .cse1 .cse16 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11) (and .cse0 .cse13 .cse1 .cse2 .cse6 .cse9 .cse10) (and .cse13 .cse1 .cse17 .cse19 .cse6 .cse9 .cse10) (and .cse12 .cse20 .cse1 .cse16 .cse3 .cse17 .cse4 .cse18 .cse19 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11)))) [2021-07-05 09:55:11,828 INFO L758 garLoopResultBuilder]: At program point L273-2(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:11,828 INFO L758 garLoopResultBuilder]: At program point L405-6(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,828 INFO L758 garLoopResultBuilder]: At program point L273-3(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:11,828 INFO L758 garLoopResultBuilder]: At program point L405-7(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,828 INFO L758 garLoopResultBuilder]: At program point L273-4(lines 266 276) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse2 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (= ~pumpRunning~0 0)) (.cse12 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse3) .cse0 .cse1 (not .cse5) .cse2 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2021-07-05 09:55:11,828 INFO L758 garLoopResultBuilder]: At program point L405-8(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L273-5(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L405-9(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L273-6(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L405-10(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L273-7(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L405-11(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L273-8(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L405-12(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L273-9(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,829 INFO L758 garLoopResultBuilder]: At program point L405-13(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,830 INFO L758 garLoopResultBuilder]: At program point L273-10(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,830 INFO L758 garLoopResultBuilder]: At program point L405-14(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,830 INFO L758 garLoopResultBuilder]: At program point L273-11(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,830 INFO L758 garLoopResultBuilder]: At program point L405-15(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,830 INFO L758 garLoopResultBuilder]: At program point L273-12(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,830 INFO L758 garLoopResultBuilder]: At program point L405-16(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,830 INFO L758 garLoopResultBuilder]: At program point L273-13(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,830 INFO L758 garLoopResultBuilder]: At program point L405-17(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,830 INFO L758 garLoopResultBuilder]: At program point L273-14(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,831 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 469) no Hoare annotation was computed. [2021-07-05 09:55:11,831 INFO L762 garLoopResultBuilder]: For program point L76(lines 76 82) no Hoare annotation was computed. [2021-07-05 09:55:11,831 INFO L758 garLoopResultBuilder]: At program point L76-1(lines 76 82) the Hoare annotation is: (let ((.cse4 (= ULTIMATE.start_main_~tmp~7 1)) (.cse0 (= ~pumpRunning~0 1)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse3 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse5 (<= ~waterLevel~0 2))) (or (and (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse2 (= ~waterLevel~0 1) .cse3)) .cse4 .cse5) (and .cse1 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5) (and .cse0 (= 1 ~systemActive~0) (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0) .cse1 (= ULTIMATE.start_processEnvironment_~tmp~3 0) .cse2 .cse3 .cse5))) [2021-07-05 09:55:11,831 INFO L762 garLoopResultBuilder]: For program point L212(lines 212 229) no Hoare annotation was computed. [2021-07-05 09:55:11,831 INFO L762 garLoopResultBuilder]: For program point L212-1(lines 212 229) no Hoare annotation was computed. [2021-07-05 09:55:11,831 INFO L762 garLoopResultBuilder]: For program point L212-2(lines 212 229) no Hoare annotation was computed. [2021-07-05 09:55:11,831 INFO L758 garLoopResultBuilder]: At program point L282(lines 277 285) the Hoare annotation is: (and (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= ULTIMATE.start_activatePump_~tmp~4 0) (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0) (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (= ULTIMATE.start_main_~tmp~7 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) (<= ~waterLevel~0 2)) [2021-07-05 09:55:11,831 INFO L758 garLoopResultBuilder]: At program point L282-1(lines 277 285) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,831 INFO L762 garLoopResultBuilder]: For program point L216(lines 216 224) no Hoare annotation was computed. [2021-07-05 09:55:11,832 INFO L758 garLoopResultBuilder]: At program point L282-2(lines 277 285) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,832 INFO L762 garLoopResultBuilder]: For program point L216-1(lines 216 224) no Hoare annotation was computed. [2021-07-05 09:55:11,832 INFO L762 garLoopResultBuilder]: For program point L216-2(lines 216 224) no Hoare annotation was computed. [2021-07-05 09:55:11,832 INFO L762 garLoopResultBuilder]: For program point L350(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,832 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:55:11,832 INFO L762 garLoopResultBuilder]: For program point L350-2(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,832 INFO L762 garLoopResultBuilder]: For program point L350-3(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,832 INFO L762 garLoopResultBuilder]: For program point L350-5(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,832 INFO L762 garLoopResultBuilder]: For program point L350-6(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,832 INFO L762 garLoopResultBuilder]: For program point L86(lines 86 97) no Hoare annotation was computed. [2021-07-05 09:55:11,833 INFO L762 garLoopResultBuilder]: For program point L350-8(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,833 INFO L762 garLoopResultBuilder]: For program point L350-9(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,833 INFO L762 garLoopResultBuilder]: For program point L350-11(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,833 INFO L762 garLoopResultBuilder]: For program point L350-12(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,833 INFO L762 garLoopResultBuilder]: For program point L350-14(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,833 INFO L762 garLoopResultBuilder]: For program point L350-15(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,833 INFO L762 garLoopResultBuilder]: For program point L350-17(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:11,833 INFO L758 garLoopResultBuilder]: At program point L485-2(lines 485 499) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,833 INFO L762 garLoopResultBuilder]: For program point L486(line 486) no Hoare annotation was computed. [2021-07-05 09:55:11,833 INFO L758 garLoopResultBuilder]: At program point L356(lines 341 359) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 1)) (.cse2 (<= ~waterLevel~0 1)) (.cse3 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse5 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse6 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 (not .cse1) .cse2 .cse3 .cse4 .cse5 (not .cse6) .cse7 .cse8) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse1 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse6 .cse7 .cse8))) [2021-07-05 09:55:11,834 INFO L758 garLoopResultBuilder]: At program point L356-1(lines 341 359) the Hoare annotation is: false [2021-07-05 09:55:11,834 INFO L758 garLoopResultBuilder]: At program point L356-2(lines 341 359) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,834 INFO L758 garLoopResultBuilder]: At program point L356-3(lines 341 359) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,834 INFO L758 garLoopResultBuilder]: At program point L356-4(lines 341 359) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,834 INFO L758 garLoopResultBuilder]: At program point L356-5(lines 341 359) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,834 INFO L762 garLoopResultBuilder]: For program point L92(lines 92 96) no Hoare annotation was computed. [2021-07-05 09:55:11,834 INFO L762 garLoopResultBuilder]: For program point L92-2(lines 128 134) no Hoare annotation was computed. [2021-07-05 09:55:11,834 INFO L762 garLoopResultBuilder]: For program point L489(lines 489 493) no Hoare annotation was computed. [2021-07-05 09:55:11,834 INFO L762 garLoopResultBuilder]: For program point L489-1(lines 128 134) no Hoare annotation was computed. [2021-07-05 09:55:11,834 INFO L762 garLoopResultBuilder]: For program point L160(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-1(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-2(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-3(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-4(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-5(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-6(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-7(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-8(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-9(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,835 INFO L762 garLoopResultBuilder]: For program point L160-10(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L160-11(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L559(lines 559 566) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L758 garLoopResultBuilder]: At program point L559-1(lines 559 566) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L164(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L164-1(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L164-2(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L164-3(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L164-4(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L164-5(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L164-6(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,836 INFO L762 garLoopResultBuilder]: For program point L164-7(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,837 INFO L762 garLoopResultBuilder]: For program point L164-8(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,837 INFO L762 garLoopResultBuilder]: For program point L164-9(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,837 INFO L762 garLoopResultBuilder]: For program point L164-10(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,837 INFO L762 garLoopResultBuilder]: For program point L164-11(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:11,837 INFO L758 garLoopResultBuilder]: At program point L629(lines 1 1006) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:55:11,855 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 09:55:12,052 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,SelfDestructingSolverStorable14 [2021-07-05 09:55:12,053 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:55:12,055 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/3) [2021-07-05 09:55:12,057 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:55:12,059 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 09:55:12,060 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:55:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand has 231 states, 227 states have (on average 1.5198237885462555) internal successors, (345), 230 states have internal predecessors, (345), 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 09:55:12,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-07-05 09:55:12,063 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:12,063 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 09:55:12,063 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:12,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:12,063 INFO L82 PathProgramCache]: Analyzing trace with hash 1389216571, now seen corresponding path program 1 times [2021-07-05 09:55:12,064 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:12,064 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988937719] [2021-07-05 09:55:12,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:12,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:12,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:12,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:12,105 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 09:55:12,105 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:12,105 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988937719] [2021-07-05 09:55:12,105 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988937719] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:12,105 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:12,105 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:55:12,105 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148585215] [2021-07-05 09:55:12,106 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:55:12,106 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:12,106 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:55:12,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:55:12,107 INFO L87 Difference]: Start difference. First operand has 231 states, 227 states have (on average 1.5198237885462555) internal successors, (345), 230 states have internal predecessors, (345), 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 09:55:12,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:12,110 INFO L93 Difference]: Finished difference Result 456 states and 683 transitions. [2021-07-05 09:55:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:55:12,111 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 09:55:12,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:12,111 INFO L225 Difference]: With dead ends: 456 [2021-07-05 09:55:12,112 INFO L226 Difference]: Without dead ends: 152 [2021-07-05 09:55:12,113 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 09:55:12,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2021-07-05 09:55:12,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 152. [2021-07-05 09:55:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 151 states have (on average 1.4701986754966887) internal successors, (222), 151 states have internal predecessors, (222), 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 09:55:12,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 222 transitions. [2021-07-05 09:55:12,118 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 222 transitions. Word has length 18 [2021-07-05 09:55:12,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:12,118 INFO L442 AbstractCegarLoop]: Abstraction has 152 states and 222 transitions. [2021-07-05 09:55:12,118 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 09:55:12,118 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 222 transitions. [2021-07-05 09:55:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-07-05 09:55:12,119 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:12,119 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 09:55:12,119 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable108 [2021-07-05 09:55:12,119 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:12,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:12,119 INFO L82 PathProgramCache]: Analyzing trace with hash 478185818, now seen corresponding path program 1 times [2021-07-05 09:55:12,119 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:12,119 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1510811037] [2021-07-05 09:55:12,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:12,120 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:12,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:12,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:12,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:12,143 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 09:55:12,143 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:12,143 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1510811037] [2021-07-05 09:55:12,143 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1510811037] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:12,143 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:12,144 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:55:12,144 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402710114] [2021-07-05 09:55:12,144 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:55:12,144 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:12,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:55:12,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:12,145 INFO L87 Difference]: Start difference. First operand 152 states and 222 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 09:55:12,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:12,147 INFO L93 Difference]: Finished difference Result 152 states and 222 transitions. [2021-07-05 09:55:12,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:55:12,147 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 09:55:12,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:12,148 INFO L225 Difference]: With dead ends: 152 [2021-07-05 09:55:12,148 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:55:12,148 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 09:55:12,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:55:12,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:55:12,148 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 09:55:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:55:12,149 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2021-07-05 09:55:12,149 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:12,149 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:55:12,149 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 09:55:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:55:12,149 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:55:12,149 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:55:12,150 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,151 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,157 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,158 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,162 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,165 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,166 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,167 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,168 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,168 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,168 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,169 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,169 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,171 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,171 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,171 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,177 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,178 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,184 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,255 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,255 INFO L758 garLoopResultBuilder]: At program point L102(lines 55 103) the Hoare annotation is: false [2021-07-05 09:55:12,255 INFO L762 garLoopResultBuilder]: For program point L368(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:55:12,255 INFO L762 garLoopResultBuilder]: For program point L368-3(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:55:12,255 INFO L762 garLoopResultBuilder]: For program point L368-6(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:55:12,255 INFO L758 garLoopResultBuilder]: At program point L568(lines 549 571) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,256 INFO L758 garLoopResultBuilder]: At program point L437(lines 432 440) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse6 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse7 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse8 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 .cse1 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0) .cse2 (= ULTIMATE.start_processEnvironment_~tmp~3 0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1) .cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) .cse6 .cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse9 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) .cse10 (<= ~waterLevel~0 2)) (and .cse1 .cse2 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 (= ~pumpRunning~0 0))))) [2021-07-05 09:55:12,256 INFO L758 garLoopResultBuilder]: At program point L437-1(lines 432 440) the Hoare annotation is: false [2021-07-05 09:55:12,256 INFO L758 garLoopResultBuilder]: At program point L437-2(lines 432 440) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,256 INFO L758 garLoopResultBuilder]: At program point L637(lines 632 640) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ~pumpRunning~0 0)) [2021-07-05 09:55:12,256 INFO L762 garLoopResultBuilder]: For program point L445(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,256 INFO L762 garLoopResultBuilder]: For program point L445-1(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-2(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-3(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-4(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-5(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-6(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-7(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-8(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-9(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-10(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L445-11(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,257 INFO L762 garLoopResultBuilder]: For program point L380(lines 380 384) no Hoare annotation was computed. [2021-07-05 09:55:12,258 INFO L762 garLoopResultBuilder]: For program point L248(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,258 INFO L762 garLoopResultBuilder]: For program point L248-2(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-4(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-6(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-8(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-10(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-12(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-14(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-16(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-18(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-20(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,259 INFO L762 garLoopResultBuilder]: For program point L248-22(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,260 INFO L762 garLoopResultBuilder]: For program point L582(lines 582 602) no Hoare annotation was computed. [2021-07-05 09:55:12,260 INFO L762 garLoopResultBuilder]: For program point L582-2(lines 582 602) no Hoare annotation was computed. [2021-07-05 09:55:12,260 INFO L758 garLoopResultBuilder]: At program point L450(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,260 INFO L762 garLoopResultBuilder]: For program point L582-4(lines 582 602) no Hoare annotation was computed. [2021-07-05 09:55:12,260 INFO L758 garLoopResultBuilder]: At program point L450-1(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,260 INFO L758 garLoopResultBuilder]: At program point L450-2(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,260 INFO L758 garLoopResultBuilder]: At program point L450-3(lines 441 454) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse1 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse3 (= ULTIMATE.start_main_~tmp~7 1)) (.cse4 (= ~pumpRunning~0 0))) (or (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse2 .cse3 .cse4 (<= ~waterLevel~0 2)) (and (<= ~waterLevel~0 1) .cse0 .cse2 (not .cse1) .cse3 .cse4)))) [2021-07-05 09:55:12,260 INFO L758 garLoopResultBuilder]: At program point L450-4(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,260 INFO L758 garLoopResultBuilder]: At program point L450-5(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,260 INFO L758 garLoopResultBuilder]: At program point L450-6(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,260 INFO L758 garLoopResultBuilder]: At program point L450-7(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,261 INFO L762 garLoopResultBuilder]: For program point L186(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,261 INFO L758 garLoopResultBuilder]: At program point L450-8(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,261 INFO L762 garLoopResultBuilder]: For program point L186-1(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,261 INFO L758 garLoopResultBuilder]: At program point L450-9(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,261 INFO L762 garLoopResultBuilder]: For program point L186-2(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,261 INFO L758 garLoopResultBuilder]: At program point L450-10(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,261 INFO L762 garLoopResultBuilder]: For program point L186-3(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,261 INFO L758 garLoopResultBuilder]: At program point L450-11(lines 441 454) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,261 INFO L762 garLoopResultBuilder]: For program point L186-4(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,261 INFO L762 garLoopResultBuilder]: For program point L186-5(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,262 INFO L762 garLoopResultBuilder]: For program point L57(lines 56 101) no Hoare annotation was computed. [2021-07-05 09:55:12,262 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:55:12,262 INFO L762 garLoopResultBuilder]: For program point L190(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,262 INFO L762 garLoopResultBuilder]: For program point L190-1(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,262 INFO L762 garLoopResultBuilder]: For program point L190-2(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,262 INFO L762 garLoopResultBuilder]: For program point L190-3(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,263 INFO L762 garLoopResultBuilder]: For program point L58(lines 58 62) no Hoare annotation was computed. [2021-07-05 09:55:12,263 INFO L762 garLoopResultBuilder]: For program point L190-4(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,263 INFO L762 garLoopResultBuilder]: For program point L190-5(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,263 INFO L762 garLoopResultBuilder]: For program point L588(lines 588 601) no Hoare annotation was computed. [2021-07-05 09:55:12,263 INFO L758 garLoopResultBuilder]: At program point L588-1(lines 1 1006) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse12 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0)) (.cse17 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse14 (= ~methaneLevelCritical~0 0))) (let ((.cse3 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse16 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse23 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse24 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~3 1)) (.cse0 (= ~pumpRunning~0 1)) (.cse11 (<= 2 ~waterLevel~0)) (.cse6 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse13 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse15 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse18 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse19 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse20 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse21 (<= ~waterLevel~0 2)) (.cse1 (not .cse14)) (.cse2 (<= ~waterLevel~0 1)) (.cse7 (not .cse17)) (.cse8 (not .cse12)) (.cse4 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse22 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse4 .cse6 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse9 .cse19 .cse20 .cse10 .cse21) (and .cse1 .cse4 .cse7 .cse13 .cse15 .cse18 .cse8 .cse9 .cse19 .cse20 .cse10 .cse22 .cse21) (and .cse2 .cse4 .cse12 .cse14 .cse23 .cse17 .cse24 .cse9 .cse10 .cse22) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse12 .cse14 .cse16 .cse23 .cse17 .cse24 .cse9 .cse10) (and .cse0 .cse1 .cse11 .cse4 .cse6 .cse7 .cse13 .cse15 .cse18 .cse8 .cse9 .cse19 .cse20 .cse10 .cse21) (and .cse1 .cse2 .cse4 .cse7 .cse8 .cse9 .cse10 .cse22) (and .cse4 .cse14 (= ~waterLevel~0 1) .cse9 .cse10 .cse22))))) [2021-07-05 09:55:12,263 INFO L762 garLoopResultBuilder]: For program point L588-2(lines 588 601) no Hoare annotation was computed. [2021-07-05 09:55:12,264 INFO L758 garLoopResultBuilder]: At program point L588-3(lines 1 1006) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,264 INFO L762 garLoopResultBuilder]: For program point L588-4(lines 588 601) no Hoare annotation was computed. [2021-07-05 09:55:12,264 INFO L758 garLoopResultBuilder]: At program point L588-5(lines 1 1006) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,264 INFO L762 garLoopResultBuilder]: For program point L392(lines 392 396) no Hoare annotation was computed. [2021-07-05 09:55:12,264 INFO L758 garLoopResultBuilder]: At program point L128(lines 127 146) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse1 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0))) (or (and (= ~pumpRunning~0 1) (<= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse0 (= ULTIMATE.start_activatePump_~tmp~4 0) .cse1) (and .cse0 .cse1 (= ULTIMATE.start_main_~tmp~7 1) (= ~pumpRunning~0 0) (<= ~waterLevel~0 2))))) [2021-07-05 09:55:12,264 INFO L762 garLoopResultBuilder]: For program point L128-1(lines 128 134) no Hoare annotation was computed. [2021-07-05 09:55:12,264 INFO L758 garLoopResultBuilder]: At program point L128-2(lines 127 146) the Hoare annotation is: false [2021-07-05 09:55:12,265 INFO L758 garLoopResultBuilder]: At program point L128-3(lines 127 146) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,265 INFO L762 garLoopResultBuilder]: For program point L592(lines 592 598) no Hoare annotation was computed. [2021-07-05 09:55:12,265 INFO L762 garLoopResultBuilder]: For program point L592-2(lines 592 598) no Hoare annotation was computed. [2021-07-05 09:55:12,265 INFO L758 garLoopResultBuilder]: At program point L460(lines 455 463) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse2 (<= ~waterLevel~0 1)) (.cse3 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse5 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse6 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 (not .cse1) .cse2 .cse3 .cse4 .cse5 (not .cse6) .cse7 .cse8) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse1 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse6 .cse7 .cse8)))) [2021-07-05 09:55:12,265 INFO L762 garLoopResultBuilder]: For program point L592-4(lines 592 598) no Hoare annotation was computed. [2021-07-05 09:55:12,265 INFO L758 garLoopResultBuilder]: At program point L460-1(lines 455 463) the Hoare annotation is: false [2021-07-05 09:55:12,265 INFO L758 garLoopResultBuilder]: At program point L460-2(lines 455 463) the Hoare annotation is: false [2021-07-05 09:55:12,265 INFO L758 garLoopResultBuilder]: At program point L460-3(lines 455 463) the Hoare annotation is: false [2021-07-05 09:55:12,265 INFO L758 garLoopResultBuilder]: At program point L460-4(lines 455 463) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,265 INFO L758 garLoopResultBuilder]: At program point L460-5(lines 455 463) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,266 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:55:12,266 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,266 INFO L762 garLoopResultBuilder]: For program point L66(lines 66 72) no Hoare annotation was computed. [2021-07-05 09:55:12,266 INFO L758 garLoopResultBuilder]: At program point L66-1(lines 66 72) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse15 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0)) (.cse11 (<= 2 ~waterLevel~0)) (.cse0 (= ~pumpRunning~0 1)) (.cse4 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse6 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse21 (= ~waterLevel~0 1)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse17 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse14 (= ~methaneLevelCritical~0 0))) (let ((.cse3 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse16 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse18 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~3 1)) (.cse19 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse2 (<= ~waterLevel~0 1)) (.cse12 (= ~pumpRunning~0 0)) (.cse1 (not .cse14)) (.cse7 (not .cse17)) (.cse20 (or (and .cse0 .cse11 .cse4 .cse6 .cse9) (and .cse0 .cse4 .cse6 .cse21 .cse9))) (.cse8 (not .cse15)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse13 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse11 .cse4 .cse7 .cse8 .cse9 .cse10 .cse12 .cse13) (and .cse11 .cse4 .cse14 .cse9 .cse10 .cse12 .cse13) (and .cse2 .cse4 .cse15 .cse14 .cse16 .cse17 .cse18 .cse9 .cse10 .cse12) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse15 .cse14 .cse19 .cse16 .cse17 .cse18 .cse9 .cse10) (and .cse15 .cse20 .cse14 .cse19 .cse17 .cse10 .cse13) (and .cse1 .cse2 .cse4 .cse7 .cse8 .cse9 .cse10 .cse12) (and .cse4 .cse14 .cse21 .cse9 .cse10 .cse12) (and .cse1 .cse7 .cse20 .cse8 .cse10 .cse13))))) [2021-07-05 09:55:12,266 INFO L762 garLoopResultBuilder]: For program point L331(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,266 INFO L762 garLoopResultBuilder]: For program point L331-2(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,266 INFO L762 garLoopResultBuilder]: For program point L331-3(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,266 INFO L762 garLoopResultBuilder]: For program point L331-5(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,266 INFO L762 garLoopResultBuilder]: For program point L331-6(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-8(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-9(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-11(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-12(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-14(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-15(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-17(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-18(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-20(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-21(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-23(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,267 INFO L762 garLoopResultBuilder]: For program point L331-24(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,268 INFO L762 garLoopResultBuilder]: For program point L331-26(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,268 INFO L762 garLoopResultBuilder]: For program point L331-27(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,268 INFO L762 garLoopResultBuilder]: For program point L331-29(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,268 INFO L762 garLoopResultBuilder]: For program point L331-30(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,268 INFO L762 garLoopResultBuilder]: For program point L331-32(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,268 INFO L762 garLoopResultBuilder]: For program point L331-33(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,268 INFO L762 garLoopResultBuilder]: For program point L331-35(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,268 INFO L758 garLoopResultBuilder]: At program point L135(lines 135 141) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse19 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse17 (= ~methaneLevelCritical~0 0))) (let ((.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse0 (not .cse17)) (.cse2 (not .cse19)) (.cse13 (<= ~waterLevel~0 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse12 (= ~pumpRunning~0 1)) (.cse20 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse16 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse3 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse18 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse9 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse12 .cse0 .cse13 .cse14 .cse1 .cse15 .cse16 .cse2 .cse6 .cse9) (and .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse17 .cse18 .cse19 .cse6 .cse9) (and .cse12 .cse0 .cse20 .cse1 .cse16 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11) (and .cse13 .cse1 .cse6 .cse9 .cse10) (and .cse12 .cse20 .cse1 .cse16 .cse3 .cse17 .cse4 .cse18 .cse19 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11))))) [2021-07-05 09:55:12,268 INFO L758 garLoopResultBuilder]: At program point L135-1(lines 135 141) the Hoare annotation is: false [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L135-2(lines 135 141) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L533(lines 529 535) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 1) (= ~pumpRunning~0 0)) [2021-07-05 09:55:12,269 INFO L762 garLoopResultBuilder]: For program point L469(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,269 INFO L762 garLoopResultBuilder]: For program point L469-1(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,269 INFO L762 garLoopResultBuilder]: For program point L469-2(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-1(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-2(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-3(lines 322 340) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse3 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse0 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse4 (= ULTIMATE.start_main_~tmp~7 1)) (.cse5 (= ~pumpRunning~0 0))) (or (and (<= ~waterLevel~0 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 0) (not .cse0) .cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 0) .cse2 (not .cse3) .cse4 .cse5) (and (<= 2 ~waterLevel~0) .cse1 .cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse2 .cse0 (= |ULTIMATE.start_isHighWaterLevel_#res| 1) .cse4 .cse5 (<= ~waterLevel~0 2))))) [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-4(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-5(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-6(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-7(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-8(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-9(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-10(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L337-11(lines 322 340) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L405(lines 400 408) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse2 (<= ~waterLevel~0 1)) (.cse3 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 (not .cse1) .cse2 .cse3 .cse4 (not .cse5) .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse1 .cse5 .cse6 .cse7)))) [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L405-1(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,269 INFO L758 garLoopResultBuilder]: At program point L405-2(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-3(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273(lines 266 276) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse5 .cse6 .cse7) (and .cse0 (not .cse4) .cse1 .cse2 .cse3 (not .cse5) .cse6 .cse7)))) [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-4(lines 400 408) the Hoare annotation is: (and (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (= ~pumpRunning~0 0)) (.cse12 (<= ~waterLevel~0 2))) (or (and (not .cse0) .cse1 .cse2 (not .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse1 .cse2 .cse4 .cse0 .cse5 .cse3 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) (= ULTIMATE.start_test_~splverifierCounter~0 0)) [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-1(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-5(lines 400 408) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse19 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse17 (= ~methaneLevelCritical~0 0))) (let ((.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse0 (not .cse17)) (.cse2 (not .cse19)) (.cse13 (<= ~waterLevel~0 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse12 (= ~pumpRunning~0 1)) (.cse20 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse16 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse3 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse18 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse9 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse12 .cse0 .cse13 .cse14 .cse1 .cse15 .cse16 .cse2 .cse6 .cse9) (and .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse17 .cse18 .cse19 .cse6 .cse9) (and .cse12 .cse0 .cse20 .cse1 .cse16 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11) (and .cse0 .cse13 .cse1 .cse2 .cse6 .cse9 .cse10) (and .cse13 .cse1 .cse17 .cse19 .cse6 .cse9 .cse10) (and .cse12 .cse20 .cse1 .cse16 .cse3 .cse17 .cse4 .cse18 .cse19 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11))))) [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-2(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-6(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-3(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-7(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-4(lines 266 276) the Hoare annotation is: (and (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse2 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (= ~pumpRunning~0 0)) (.cse12 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse3) .cse0 .cse1 (not .cse5) .cse2 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) (= ULTIMATE.start_test_~splverifierCounter~0 0)) [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-8(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-5(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-9(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-6(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-10(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-7(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-11(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-8(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-12(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-9(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L405-13(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,270 INFO L758 garLoopResultBuilder]: At program point L273-10(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L405-14(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L273-11(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L405-15(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L273-12(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L405-16(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L273-13(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L405-17(lines 400 408) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L273-14(lines 266 276) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point L76(lines 76 82) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L76-1(lines 76 82) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse4 (= ULTIMATE.start_main_~tmp~7 1)) (.cse0 (= ~pumpRunning~0 1)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse3 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse5 (<= ~waterLevel~0 2))) (or (and (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse2 (= ~waterLevel~0 1) .cse3)) .cse4 .cse5) (and .cse1 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5) (and .cse0 (= 1 ~systemActive~0) (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0) .cse1 (= ULTIMATE.start_processEnvironment_~tmp~3 0) .cse2 .cse3 .cse5)))) [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point L212(lines 212 229) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point L212-1(lines 212 229) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point L212-2(lines 212 229) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L282(lines 277 285) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= ULTIMATE.start_activatePump_~tmp~4 0) (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0) (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (= ULTIMATE.start_main_~tmp~7 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) (<= ~waterLevel~0 2)) [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L282-1(lines 277 285) the Hoare annotation is: false [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point L216(lines 216 224) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L758 garLoopResultBuilder]: At program point L282-2(lines 277 285) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point L216-1(lines 216 224) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point L216-2(lines 216 224) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point L350(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:55:12,271 INFO L762 garLoopResultBuilder]: For program point L350-2(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-3(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-5(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-6(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L86(lines 86 97) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-8(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-9(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-11(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-12(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-14(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-15(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L350-17(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L758 garLoopResultBuilder]: At program point L485-2(lines 485 499) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,272 INFO L762 garLoopResultBuilder]: For program point L486(line 486) no Hoare annotation was computed. [2021-07-05 09:55:12,272 INFO L758 garLoopResultBuilder]: At program point L356(lines 341 359) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse2 (<= ~waterLevel~0 1)) (.cse3 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse5 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse6 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 (not .cse1) .cse2 .cse3 .cse4 .cse5 (not .cse6) .cse7 .cse8) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse1 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse6 .cse7 .cse8)))) [2021-07-05 09:55:12,272 INFO L758 garLoopResultBuilder]: At program point L356-1(lines 341 359) the Hoare annotation is: false [2021-07-05 09:55:12,273 INFO L758 garLoopResultBuilder]: At program point L356-2(lines 341 359) the Hoare annotation is: false [2021-07-05 09:55:12,273 INFO L758 garLoopResultBuilder]: At program point L356-3(lines 341 359) the Hoare annotation is: false [2021-07-05 09:55:12,273 INFO L758 garLoopResultBuilder]: At program point L356-4(lines 341 359) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,273 INFO L758 garLoopResultBuilder]: At program point L356-5(lines 341 359) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,274 INFO L762 garLoopResultBuilder]: For program point L92(lines 92 96) no Hoare annotation was computed. [2021-07-05 09:55:12,274 INFO L762 garLoopResultBuilder]: For program point L92-2(lines 128 134) no Hoare annotation was computed. [2021-07-05 09:55:12,274 INFO L762 garLoopResultBuilder]: For program point L489(lines 489 493) no Hoare annotation was computed. [2021-07-05 09:55:12,274 INFO L762 garLoopResultBuilder]: For program point L489-1(lines 128 134) no Hoare annotation was computed. [2021-07-05 09:55:12,275 INFO L762 garLoopResultBuilder]: For program point L160(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,275 INFO L762 garLoopResultBuilder]: For program point L160-1(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,275 INFO L762 garLoopResultBuilder]: For program point L160-2(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,275 INFO L762 garLoopResultBuilder]: For program point L160-3(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,275 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:55:12,275 INFO L762 garLoopResultBuilder]: For program point L160-4(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,276 INFO L762 garLoopResultBuilder]: For program point L160-5(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,276 INFO L762 garLoopResultBuilder]: For program point L160-6(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,276 INFO L762 garLoopResultBuilder]: For program point L160-7(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L160-8(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L160-9(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L160-10(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L160-11(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L559(lines 559 566) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L758 garLoopResultBuilder]: At program point L559-1(lines 559 566) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L164(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L164-1(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L164-2(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L164-3(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,277 INFO L762 garLoopResultBuilder]: For program point L164-4(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,278 INFO L762 garLoopResultBuilder]: For program point L164-5(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,278 INFO L762 garLoopResultBuilder]: For program point L164-6(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,278 INFO L762 garLoopResultBuilder]: For program point L164-7(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,278 INFO L762 garLoopResultBuilder]: For program point L164-8(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,278 INFO L762 garLoopResultBuilder]: For program point L164-9(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,278 INFO L762 garLoopResultBuilder]: For program point L164-10(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,278 INFO L762 garLoopResultBuilder]: For program point L164-11(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,278 INFO L758 garLoopResultBuilder]: At program point L629(lines 1 1006) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:55:12,278 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable109 [2021-07-05 09:55:12,279 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:55:12,279 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION was SAFE (2/3) [2021-07-05 09:55:12,282 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:55:12,284 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 09:55:12,284 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:55:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand has 231 states, 227 states have (on average 1.5198237885462555) internal successors, (345), 230 states have internal predecessors, (345), 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 09:55:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:55:12,287 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:12,287 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 09:55:12,288 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:12,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:12,288 INFO L82 PathProgramCache]: Analyzing trace with hash -684721113, now seen corresponding path program 1 times [2021-07-05 09:55:12,288 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:12,288 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661044475] [2021-07-05 09:55:12,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:12,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:12,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:12,301 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:12,301 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 09:55:12,301 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:12,301 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661044475] [2021-07-05 09:55:12,301 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1661044475] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:12,302 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:12,302 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:55:12,302 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340431914] [2021-07-05 09:55:12,302 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:55:12,302 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:12,302 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:55:12,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:55:12,303 INFO L87 Difference]: Start difference. First operand has 231 states, 227 states have (on average 1.5198237885462555) internal successors, (345), 230 states have internal predecessors, (345), 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 09:55:12,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:12,307 INFO L93 Difference]: Finished difference Result 456 states and 683 transitions. [2021-07-05 09:55:12,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:55:12,307 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 09:55:12,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:12,308 INFO L225 Difference]: With dead ends: 456 [2021-07-05 09:55:12,308 INFO L226 Difference]: Without dead ends: 223 [2021-07-05 09:55:12,309 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 09:55:12,309 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2021-07-05 09:55:12,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 223. [2021-07-05 09:55:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 223 states, 222 states have (on average 1.481981981981982) internal successors, (329), 222 states have internal predecessors, (329), 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 09:55:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 329 transitions. [2021-07-05 09:55:12,312 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 329 transitions. Word has length 27 [2021-07-05 09:55:12,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:12,312 INFO L442 AbstractCegarLoop]: Abstraction has 223 states and 329 transitions. [2021-07-05 09:55:12,313 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 09:55:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 329 transitions. [2021-07-05 09:55:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-07-05 09:55:12,314 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:12,314 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 09:55:12,315 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable203 [2021-07-05 09:55:12,315 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:12,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:12,315 INFO L82 PathProgramCache]: Analyzing trace with hash 941664488, now seen corresponding path program 1 times [2021-07-05 09:55:12,315 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:12,315 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [187248240] [2021-07-05 09:55:12,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:12,316 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:12,340 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:12,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:12,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:12,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:12,344 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 09:55:12,344 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:12,344 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [187248240] [2021-07-05 09:55:12,344 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [187248240] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:12,344 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:12,344 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:55:12,344 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020977129] [2021-07-05 09:55:12,345 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:55:12,345 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:12,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:55:12,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:12,346 INFO L87 Difference]: Start difference. First operand 223 states and 329 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 09:55:12,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:12,349 INFO L93 Difference]: Finished difference Result 223 states and 329 transitions. [2021-07-05 09:55:12,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:55:12,349 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 09:55:12,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:12,349 INFO L225 Difference]: With dead ends: 223 [2021-07-05 09:55:12,349 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:55:12,350 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:12,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:55:12,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:55:12,350 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 09:55:12,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:55:12,350 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 28 [2021-07-05 09:55:12,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:12,351 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:55:12,351 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 09:55:12,351 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:55:12,351 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:55:12,351 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:55:12,351 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,354 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,354 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,354 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,355 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,355 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,356 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,356 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,356 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,357 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,358 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,360 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,361 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,361 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,362 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,362 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,364 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,366 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,367 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,367 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,367 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,368 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,368 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,368 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,371 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,374 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,374 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,380 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,382 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,382 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,382 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,382 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,385 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,391 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,391 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,391 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,393 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,395 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,396 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,397 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:12,470 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,470 INFO L758 garLoopResultBuilder]: At program point L102(lines 55 103) the Hoare annotation is: false [2021-07-05 09:55:12,470 INFO L762 garLoopResultBuilder]: For program point L368(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:55:12,470 INFO L762 garLoopResultBuilder]: For program point L368-3(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:55:12,471 INFO L762 garLoopResultBuilder]: For program point L368-6(lines 368 372) no Hoare annotation was computed. [2021-07-05 09:55:12,471 INFO L758 garLoopResultBuilder]: At program point L568(lines 549 571) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,471 INFO L758 garLoopResultBuilder]: At program point L437(lines 432 440) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse6 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0)) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse7 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse8 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 .cse1 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0) .cse2 (= ULTIMATE.start_processEnvironment_~tmp~3 0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 (<= 2 ~waterLevel~0) .cse2 .cse3 .cse4 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1) .cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) .cse6 .cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse9 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) .cse10 (<= ~waterLevel~0 2)) (and .cse1 .cse2 .cse4 .cse5 .cse7 .cse8 .cse9 .cse10 (= ~pumpRunning~0 0))))) [2021-07-05 09:55:12,471 INFO L758 garLoopResultBuilder]: At program point L437-1(lines 432 440) the Hoare annotation is: false [2021-07-05 09:55:12,471 INFO L758 garLoopResultBuilder]: At program point L437-2(lines 432 440) the Hoare annotation is: false [2021-07-05 09:55:12,471 INFO L758 garLoopResultBuilder]: At program point L637(lines 632 640) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ~pumpRunning~0 0)) [2021-07-05 09:55:12,471 INFO L762 garLoopResultBuilder]: For program point L445(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,471 INFO L762 garLoopResultBuilder]: For program point L445-1(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,471 INFO L762 garLoopResultBuilder]: For program point L445-2(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L445-3(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L445-4(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L445-5(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L445-6(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L445-7(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L445-8(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L445-9(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L445-10(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L445-11(lines 445 451) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L380(lines 380 384) no Hoare annotation was computed. [2021-07-05 09:55:12,472 INFO L762 garLoopResultBuilder]: For program point L248(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-2(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-4(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-6(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-8(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-10(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-12(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-14(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-16(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-18(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-20(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,473 INFO L762 garLoopResultBuilder]: For program point L248-22(lines 248 254) no Hoare annotation was computed. [2021-07-05 09:55:12,474 INFO L762 garLoopResultBuilder]: For program point L582(lines 582 602) no Hoare annotation was computed. [2021-07-05 09:55:12,474 INFO L762 garLoopResultBuilder]: For program point L582-2(lines 582 602) no Hoare annotation was computed. [2021-07-05 09:55:12,474 INFO L758 garLoopResultBuilder]: At program point L450(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,474 INFO L762 garLoopResultBuilder]: For program point L582-4(lines 582 602) no Hoare annotation was computed. [2021-07-05 09:55:12,474 INFO L758 garLoopResultBuilder]: At program point L450-1(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,474 INFO L758 garLoopResultBuilder]: At program point L450-2(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,474 INFO L758 garLoopResultBuilder]: At program point L450-3(lines 441 454) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse1 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse3 (= ULTIMATE.start_main_~tmp~7 1)) (.cse4 (= ~pumpRunning~0 0))) (or (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse2 .cse3 .cse4 (<= ~waterLevel~0 2)) (and (<= ~waterLevel~0 1) .cse0 .cse2 (not .cse1) .cse3 .cse4)))) [2021-07-05 09:55:12,474 INFO L758 garLoopResultBuilder]: At program point L450-4(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,474 INFO L758 garLoopResultBuilder]: At program point L450-5(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,474 INFO L758 garLoopResultBuilder]: At program point L450-6(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,474 INFO L758 garLoopResultBuilder]: At program point L450-7(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,475 INFO L762 garLoopResultBuilder]: For program point L186(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,475 INFO L758 garLoopResultBuilder]: At program point L450-8(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,475 INFO L762 garLoopResultBuilder]: For program point L186-1(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,475 INFO L758 garLoopResultBuilder]: At program point L450-9(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,475 INFO L762 garLoopResultBuilder]: For program point L186-2(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,475 INFO L758 garLoopResultBuilder]: At program point L450-10(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,475 INFO L762 garLoopResultBuilder]: For program point L186-3(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,475 INFO L758 garLoopResultBuilder]: At program point L450-11(lines 441 454) the Hoare annotation is: false [2021-07-05 09:55:12,475 INFO L762 garLoopResultBuilder]: For program point L186-4(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,475 INFO L762 garLoopResultBuilder]: For program point L186-5(lines 186 203) no Hoare annotation was computed. [2021-07-05 09:55:12,475 INFO L762 garLoopResultBuilder]: For program point L57(lines 56 101) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L762 garLoopResultBuilder]: For program point L190(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L762 garLoopResultBuilder]: For program point L190-1(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L762 garLoopResultBuilder]: For program point L190-2(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L762 garLoopResultBuilder]: For program point L190-3(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L762 garLoopResultBuilder]: For program point L58(lines 58 62) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L762 garLoopResultBuilder]: For program point L190-4(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L762 garLoopResultBuilder]: For program point L190-5(lines 190 198) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L762 garLoopResultBuilder]: For program point L588(lines 588 601) no Hoare annotation was computed. [2021-07-05 09:55:12,476 INFO L758 garLoopResultBuilder]: At program point L588-1(lines 1 1006) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse12 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0)) (.cse17 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse14 (= ~methaneLevelCritical~0 0))) (let ((.cse3 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse16 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse23 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse24 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~3 1)) (.cse0 (= ~pumpRunning~0 1)) (.cse11 (<= 2 ~waterLevel~0)) (.cse6 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse13 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse15 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse18 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse19 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse20 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse21 (<= ~waterLevel~0 2)) (.cse1 (not .cse14)) (.cse2 (<= ~waterLevel~0 1)) (.cse7 (not .cse17)) (.cse8 (not .cse12)) (.cse4 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse22 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse11 .cse4 .cse6 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse9 .cse19 .cse20 .cse10 .cse21) (and .cse1 .cse4 .cse7 .cse13 .cse15 .cse18 .cse8 .cse9 .cse19 .cse20 .cse10 .cse22 .cse21) (and .cse2 .cse4 .cse12 .cse14 .cse23 .cse17 .cse24 .cse9 .cse10 .cse22) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse12 .cse14 .cse16 .cse23 .cse17 .cse24 .cse9 .cse10) (and .cse0 .cse1 .cse11 .cse4 .cse6 .cse7 .cse13 .cse15 .cse18 .cse8 .cse9 .cse19 .cse20 .cse10 .cse21) (and .cse1 .cse2 .cse4 .cse7 .cse8 .cse9 .cse10 .cse22) (and .cse4 .cse14 (= ~waterLevel~0 1) .cse9 .cse10 .cse22))))) [2021-07-05 09:55:12,477 INFO L762 garLoopResultBuilder]: For program point L588-2(lines 588 601) no Hoare annotation was computed. [2021-07-05 09:55:12,477 INFO L758 garLoopResultBuilder]: At program point L588-3(lines 1 1006) the Hoare annotation is: false [2021-07-05 09:55:12,477 INFO L762 garLoopResultBuilder]: For program point L588-4(lines 588 601) no Hoare annotation was computed. [2021-07-05 09:55:12,477 INFO L758 garLoopResultBuilder]: At program point L588-5(lines 1 1006) the Hoare annotation is: false [2021-07-05 09:55:12,477 INFO L762 garLoopResultBuilder]: For program point L392(lines 392 396) no Hoare annotation was computed. [2021-07-05 09:55:12,477 INFO L758 garLoopResultBuilder]: At program point L128(lines 127 146) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse1 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0))) (or (and (= ~pumpRunning~0 1) (<= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse0 (= ULTIMATE.start_activatePump_~tmp~4 0) .cse1) (and .cse0 .cse1 (= ULTIMATE.start_main_~tmp~7 1) (= ~pumpRunning~0 0) (<= ~waterLevel~0 2))))) [2021-07-05 09:55:12,477 INFO L762 garLoopResultBuilder]: For program point L128-1(lines 128 134) no Hoare annotation was computed. [2021-07-05 09:55:12,477 INFO L758 garLoopResultBuilder]: At program point L128-2(lines 127 146) the Hoare annotation is: false [2021-07-05 09:55:12,477 INFO L758 garLoopResultBuilder]: At program point L128-3(lines 127 146) the Hoare annotation is: false [2021-07-05 09:55:12,477 INFO L762 garLoopResultBuilder]: For program point L592(lines 592 598) no Hoare annotation was computed. [2021-07-05 09:55:12,478 INFO L762 garLoopResultBuilder]: For program point L592-2(lines 592 598) no Hoare annotation was computed. [2021-07-05 09:55:12,478 INFO L758 garLoopResultBuilder]: At program point L460(lines 455 463) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse2 (<= ~waterLevel~0 1)) (.cse3 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse5 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse6 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 (not .cse1) .cse2 .cse3 .cse4 .cse5 (not .cse6) .cse7 .cse8) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse1 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse6 .cse7 .cse8)))) [2021-07-05 09:55:12,478 INFO L762 garLoopResultBuilder]: For program point L592-4(lines 592 598) no Hoare annotation was computed. [2021-07-05 09:55:12,478 INFO L758 garLoopResultBuilder]: At program point L460-1(lines 455 463) the Hoare annotation is: false [2021-07-05 09:55:12,478 INFO L758 garLoopResultBuilder]: At program point L460-2(lines 455 463) the Hoare annotation is: false [2021-07-05 09:55:12,478 INFO L758 garLoopResultBuilder]: At program point L460-3(lines 455 463) the Hoare annotation is: false [2021-07-05 09:55:12,478 INFO L758 garLoopResultBuilder]: At program point L460-4(lines 455 463) the Hoare annotation is: false [2021-07-05 09:55:12,478 INFO L758 garLoopResultBuilder]: At program point L460-5(lines 455 463) the Hoare annotation is: false [2021-07-05 09:55:12,478 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:55:12,478 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,479 INFO L762 garLoopResultBuilder]: For program point L66(lines 66 72) no Hoare annotation was computed. [2021-07-05 09:55:12,479 INFO L758 garLoopResultBuilder]: At program point L66-1(lines 66 72) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse15 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0)) (.cse11 (<= 2 ~waterLevel~0)) (.cse0 (= ~pumpRunning~0 1)) (.cse4 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse6 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse21 (= ~waterLevel~0 1)) (.cse9 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse17 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse14 (= ~methaneLevelCritical~0 0))) (let ((.cse3 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse16 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse18 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~3 1)) (.cse19 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse2 (<= ~waterLevel~0 1)) (.cse12 (= ~pumpRunning~0 0)) (.cse1 (not .cse14)) (.cse7 (not .cse17)) (.cse20 (or (and .cse0 .cse11 .cse4 .cse6 .cse9) (and .cse0 .cse4 .cse6 .cse21 .cse9))) (.cse8 (not .cse15)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse13 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse11 .cse4 .cse7 .cse8 .cse9 .cse10 .cse12 .cse13) (and .cse11 .cse4 .cse14 .cse9 .cse10 .cse12 .cse13) (and .cse2 .cse4 .cse15 .cse14 .cse16 .cse17 .cse18 .cse9 .cse10 .cse12) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse6 .cse15 .cse14 .cse19 .cse16 .cse17 .cse18 .cse9 .cse10) (and .cse15 .cse20 .cse14 .cse19 .cse17 .cse10 .cse13) (and .cse1 .cse2 .cse4 .cse7 .cse8 .cse9 .cse10 .cse12) (and .cse4 .cse14 .cse21 .cse9 .cse10 .cse12) (and .cse1 .cse7 .cse20 .cse8 .cse10 .cse13))))) [2021-07-05 09:55:12,479 INFO L762 garLoopResultBuilder]: For program point L331(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,479 INFO L762 garLoopResultBuilder]: For program point L331-2(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,479 INFO L762 garLoopResultBuilder]: For program point L331-3(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,479 INFO L762 garLoopResultBuilder]: For program point L331-5(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,479 INFO L762 garLoopResultBuilder]: For program point L331-6(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,479 INFO L762 garLoopResultBuilder]: For program point L331-8(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,479 INFO L762 garLoopResultBuilder]: For program point L331-9(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,479 INFO L762 garLoopResultBuilder]: For program point L331-11(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-12(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-14(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-15(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-17(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-18(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-20(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-21(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-23(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-24(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-26(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,480 INFO L762 garLoopResultBuilder]: For program point L331-27(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,481 INFO L762 garLoopResultBuilder]: For program point L331-29(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,481 INFO L762 garLoopResultBuilder]: For program point L331-30(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,481 INFO L762 garLoopResultBuilder]: For program point L331-32(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,481 INFO L762 garLoopResultBuilder]: For program point L331-33(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,481 INFO L762 garLoopResultBuilder]: For program point L331-35(lines 331 335) no Hoare annotation was computed. [2021-07-05 09:55:12,481 INFO L758 garLoopResultBuilder]: At program point L135(lines 135 141) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse19 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse17 (= ~methaneLevelCritical~0 0))) (let ((.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse0 (not .cse17)) (.cse2 (not .cse19)) (.cse13 (<= ~waterLevel~0 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse12 (= ~pumpRunning~0 1)) (.cse20 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse16 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse3 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse18 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse9 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse12 .cse0 .cse13 .cse14 .cse1 .cse15 .cse16 .cse2 .cse6 .cse9) (and .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse17 .cse18 .cse19 .cse6 .cse9) (and .cse12 .cse0 .cse20 .cse1 .cse16 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11) (and .cse13 .cse1 .cse6 .cse9 .cse10) (and .cse12 .cse20 .cse1 .cse16 .cse3 .cse17 .cse4 .cse18 .cse19 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11))))) [2021-07-05 09:55:12,481 INFO L758 garLoopResultBuilder]: At program point L135-1(lines 135 141) the Hoare annotation is: false [2021-07-05 09:55:12,481 INFO L758 garLoopResultBuilder]: At program point L135-2(lines 135 141) the Hoare annotation is: false [2021-07-05 09:55:12,481 INFO L758 garLoopResultBuilder]: At program point L533(lines 529 535) the Hoare annotation is: (and (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 1) (= ~pumpRunning~0 0)) [2021-07-05 09:55:12,481 INFO L762 garLoopResultBuilder]: For program point L469(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,482 INFO L762 garLoopResultBuilder]: For program point L469-1(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,482 INFO L762 garLoopResultBuilder]: For program point L469-2(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,482 INFO L758 garLoopResultBuilder]: At program point L337(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,482 INFO L758 garLoopResultBuilder]: At program point L337-1(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,482 INFO L758 garLoopResultBuilder]: At program point L337-2(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,482 INFO L758 garLoopResultBuilder]: At program point L337-3(lines 322 340) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse3 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse0 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse4 (= ULTIMATE.start_main_~tmp~7 1)) (.cse5 (= ~pumpRunning~0 0))) (or (and (<= ~waterLevel~0 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 0) (not .cse0) .cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 0) .cse2 (not .cse3) .cse4 .cse5) (and (<= 2 ~waterLevel~0) .cse1 .cse3 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse2 .cse0 (= |ULTIMATE.start_isHighWaterLevel_#res| 1) .cse4 .cse5 (<= ~waterLevel~0 2))))) [2021-07-05 09:55:12,482 INFO L758 garLoopResultBuilder]: At program point L337-4(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,482 INFO L758 garLoopResultBuilder]: At program point L337-5(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,482 INFO L758 garLoopResultBuilder]: At program point L337-6(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,482 INFO L758 garLoopResultBuilder]: At program point L337-7(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,483 INFO L758 garLoopResultBuilder]: At program point L337-8(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,483 INFO L758 garLoopResultBuilder]: At program point L337-9(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,483 INFO L758 garLoopResultBuilder]: At program point L337-10(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,483 INFO L758 garLoopResultBuilder]: At program point L337-11(lines 322 340) the Hoare annotation is: false [2021-07-05 09:55:12,483 INFO L758 garLoopResultBuilder]: At program point L405(lines 400 408) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse2 (<= ~waterLevel~0 1)) (.cse3 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 (not .cse1) .cse2 .cse3 .cse4 (not .cse5) .cse6 .cse7) (and .cse0 .cse2 .cse3 .cse4 .cse1 .cse5 .cse6 .cse7)))) [2021-07-05 09:55:12,483 INFO L758 garLoopResultBuilder]: At program point L405-1(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,483 INFO L758 garLoopResultBuilder]: At program point L405-2(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,483 INFO L758 garLoopResultBuilder]: At program point L405-3(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,483 INFO L758 garLoopResultBuilder]: At program point L273(lines 266 276) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse5 .cse6 .cse7) (and .cse0 (not .cse4) .cse1 .cse2 .cse3 (not .cse5) .cse6 .cse7)))) [2021-07-05 09:55:12,484 INFO L758 garLoopResultBuilder]: At program point L405-4(lines 400 408) the Hoare annotation is: (and (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse3 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (= ~pumpRunning~0 0)) (.cse12 (<= ~waterLevel~0 2))) (or (and (not .cse0) .cse1 .cse2 (not .cse3) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse1 .cse2 .cse4 .cse0 .cse5 .cse3 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) (= ULTIMATE.start_test_~splverifierCounter~0 0)) [2021-07-05 09:55:12,484 INFO L758 garLoopResultBuilder]: At program point L273-1(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,484 INFO L758 garLoopResultBuilder]: At program point L405-5(lines 400 408) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse19 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse17 (= ~methaneLevelCritical~0 0))) (let ((.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse0 (not .cse17)) (.cse2 (not .cse19)) (.cse13 (<= ~waterLevel~0 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse12 (= ~pumpRunning~0 1)) (.cse20 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse16 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse3 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse18 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse7 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse9 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse12 .cse0 .cse13 .cse14 .cse1 .cse15 .cse16 .cse2 .cse6 .cse9) (and .cse12 .cse13 .cse14 .cse1 .cse15 .cse16 .cse17 .cse18 .cse19 .cse6 .cse9) (and .cse12 .cse0 .cse20 .cse1 .cse16 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11) (and .cse0 .cse13 .cse1 .cse2 .cse6 .cse9 .cse10) (and .cse13 .cse1 .cse17 .cse19 .cse6 .cse9 .cse10) (and .cse12 .cse20 .cse1 .cse16 .cse3 .cse17 .cse4 .cse18 .cse19 .cse5 .cse6 .cse7 .cse8 .cse9 .cse11))))) [2021-07-05 09:55:12,484 INFO L758 garLoopResultBuilder]: At program point L273-2(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,484 INFO L758 garLoopResultBuilder]: At program point L405-6(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,484 INFO L758 garLoopResultBuilder]: At program point L273-3(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,484 INFO L758 garLoopResultBuilder]: At program point L405-7(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,484 INFO L758 garLoopResultBuilder]: At program point L273-4(lines 266 276) the Hoare annotation is: (and (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse2 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ULTIMATE.start_main_~tmp~7 1)) (.cse11 (= ~pumpRunning~0 0)) (.cse12 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse3) .cse0 .cse1 (not .cse5) .cse2 .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) (= ULTIMATE.start_test_~splverifierCounter~0 0)) [2021-07-05 09:55:12,484 INFO L758 garLoopResultBuilder]: At program point L405-8(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L273-5(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L405-9(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L273-6(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L405-10(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L273-7(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L405-11(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L273-8(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L405-12(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L273-9(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L405-13(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,485 INFO L758 garLoopResultBuilder]: At program point L273-10(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,486 INFO L758 garLoopResultBuilder]: At program point L405-14(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,486 INFO L758 garLoopResultBuilder]: At program point L273-11(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,486 INFO L758 garLoopResultBuilder]: At program point L405-15(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,486 INFO L758 garLoopResultBuilder]: At program point L273-12(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,486 INFO L758 garLoopResultBuilder]: At program point L405-16(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,486 INFO L758 garLoopResultBuilder]: At program point L273-13(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,486 INFO L758 garLoopResultBuilder]: At program point L405-17(lines 400 408) the Hoare annotation is: false [2021-07-05 09:55:12,486 INFO L758 garLoopResultBuilder]: At program point L273-14(lines 266 276) the Hoare annotation is: false [2021-07-05 09:55:12,486 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 469) no Hoare annotation was computed. [2021-07-05 09:55:12,486 INFO L762 garLoopResultBuilder]: For program point L76(lines 76 82) no Hoare annotation was computed. [2021-07-05 09:55:12,487 INFO L758 garLoopResultBuilder]: At program point L76-1(lines 76 82) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse4 (= ULTIMATE.start_main_~tmp~7 1)) (.cse0 (= ~pumpRunning~0 1)) (.cse1 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse3 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse5 (<= ~waterLevel~0 2))) (or (and (or (and .cse0 (<= 2 ~waterLevel~0) .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse2 (= ~waterLevel~0 1) .cse3)) .cse4 .cse5) (and .cse1 .cse3 .cse4 (= ~pumpRunning~0 0) .cse5) (and .cse0 (= 1 ~systemActive~0) (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~2 0) .cse1 (= ULTIMATE.start_processEnvironment_~tmp~3 0) .cse2 .cse3 .cse5)))) [2021-07-05 09:55:12,487 INFO L762 garLoopResultBuilder]: For program point L212(lines 212 229) no Hoare annotation was computed. [2021-07-05 09:55:12,487 INFO L762 garLoopResultBuilder]: For program point L212-1(lines 212 229) no Hoare annotation was computed. [2021-07-05 09:55:12,487 INFO L762 garLoopResultBuilder]: For program point L212-2(lines 212 229) no Hoare annotation was computed. [2021-07-05 09:55:12,487 INFO L758 garLoopResultBuilder]: At program point L282(lines 277 285) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ~pumpRunning~0 1) (<= 2 ~waterLevel~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= ULTIMATE.start_activatePump_~tmp~4 0) (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~8 0) (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~1 1) (= ~methaneLevelCritical~0 0) (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= |ULTIMATE.start_isMethaneAlarm_#res| 0) (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~5 0) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (= ULTIMATE.start_main_~tmp~7 1) (= |ULTIMATE.start_isPumpRunning_#res| 1) (<= ~waterLevel~0 2)) [2021-07-05 09:55:12,487 INFO L758 garLoopResultBuilder]: At program point L282-1(lines 277 285) the Hoare annotation is: false [2021-07-05 09:55:12,487 INFO L762 garLoopResultBuilder]: For program point L216(lines 216 224) no Hoare annotation was computed. [2021-07-05 09:55:12,487 INFO L758 garLoopResultBuilder]: At program point L282-2(lines 277 285) the Hoare annotation is: false [2021-07-05 09:55:12,487 INFO L762 garLoopResultBuilder]: For program point L216-1(lines 216 224) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L216-2(lines 216 224) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L350(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L350-2(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L350-3(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L350-5(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L350-6(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L86(lines 86 97) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L350-8(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L350-9(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,488 INFO L762 garLoopResultBuilder]: For program point L350-11(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,489 INFO L762 garLoopResultBuilder]: For program point L350-12(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,489 INFO L762 garLoopResultBuilder]: For program point L350-14(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,489 INFO L762 garLoopResultBuilder]: For program point L350-15(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,489 INFO L762 garLoopResultBuilder]: For program point L350-17(lines 350 354) no Hoare annotation was computed. [2021-07-05 09:55:12,489 INFO L758 garLoopResultBuilder]: At program point L485-2(lines 485 499) the Hoare annotation is: false [2021-07-05 09:55:12,489 INFO L762 garLoopResultBuilder]: For program point L486(line 486) no Hoare annotation was computed. [2021-07-05 09:55:12,489 INFO L758 garLoopResultBuilder]: At program point L356(lines 341 359) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= ~pumpRunning~0 1)) (.cse2 (<= ~waterLevel~0 1)) (.cse3 (= ULTIMATE.start_main_~tmp~7 ~systemActive~0)) (.cse4 (= ULTIMATE.start_processEnvironment_~tmp~3 0)) (.cse5 (= ULTIMATE.start_activatePump_~tmp~4 0)) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse6 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse7 (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) (.cse8 (= ULTIMATE.start_main_~tmp~7 1))) (or (and .cse0 (not .cse1) .cse2 .cse3 .cse4 .cse5 (not .cse6) .cse7 .cse8) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse1 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse6 .cse7 .cse8)))) [2021-07-05 09:55:12,489 INFO L758 garLoopResultBuilder]: At program point L356-1(lines 341 359) the Hoare annotation is: false [2021-07-05 09:55:12,489 INFO L758 garLoopResultBuilder]: At program point L356-2(lines 341 359) the Hoare annotation is: false [2021-07-05 09:55:12,489 INFO L758 garLoopResultBuilder]: At program point L356-3(lines 341 359) the Hoare annotation is: false [2021-07-05 09:55:12,489 INFO L758 garLoopResultBuilder]: At program point L356-4(lines 341 359) the Hoare annotation is: false [2021-07-05 09:55:12,490 INFO L758 garLoopResultBuilder]: At program point L356-5(lines 341 359) the Hoare annotation is: false [2021-07-05 09:55:12,490 INFO L762 garLoopResultBuilder]: For program point L92(lines 92 96) no Hoare annotation was computed. [2021-07-05 09:55:12,490 INFO L762 garLoopResultBuilder]: For program point L92-2(lines 128 134) no Hoare annotation was computed. [2021-07-05 09:55:12,490 INFO L762 garLoopResultBuilder]: For program point L489(lines 489 493) no Hoare annotation was computed. [2021-07-05 09:55:12,490 INFO L762 garLoopResultBuilder]: For program point L489-1(lines 128 134) no Hoare annotation was computed. [2021-07-05 09:55:12,490 INFO L762 garLoopResultBuilder]: For program point L160(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,490 INFO L762 garLoopResultBuilder]: For program point L160-1(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,490 INFO L762 garLoopResultBuilder]: For program point L160-2(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,490 INFO L762 garLoopResultBuilder]: For program point L160-3(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,490 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L160-4(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L160-5(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L160-6(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L160-7(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L160-8(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L160-9(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L160-10(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L160-11(lines 160 177) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L559(lines 559 566) no Hoare annotation was computed. [2021-07-05 09:55:12,491 INFO L758 garLoopResultBuilder]: At program point L559-1(lines 559 566) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ULTIMATE.start_main_~tmp~7 ~systemActive~0) (= |ULTIMATE.start_valid_product_#res| ~systemActive~0)) [2021-07-05 09:55:12,491 INFO L762 garLoopResultBuilder]: For program point L164(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-1(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-2(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-3(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-4(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-5(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-6(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-7(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-8(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-9(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-10(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,492 INFO L762 garLoopResultBuilder]: For program point L164-11(lines 164 172) no Hoare annotation was computed. [2021-07-05 09:55:12,493 INFO L758 garLoopResultBuilder]: At program point L629(lines 1 1006) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:55:12,493 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable204 [2021-07-05 09:55:12,493 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:55:12,494 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION was SAFE (3/3) [2021-07-05 09:55:12,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.07 09:55:12 BoogieIcfgContainer [2021-07-05 09:55:12,533 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-05 09:55:12,533 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-07-05 09:55:12,533 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-07-05 09:55:12,533 INFO L275 PluginConnector]: Witness Printer initialized [2021-07-05 09:55:12,534 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:57" (3/4) ... [2021-07-05 09:55:12,536 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-07-05 09:55:12,558 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2021-07-05 09:55:12,559 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2021-07-05 09:55:12,561 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-07-05 09:55:12,562 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-07-05 09:55:12,562 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-07-05 09:55:12,563 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:55:12,564 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:55:12,586 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && \result == systemActive) && pumpRunning == 0 [2021-07-05 09:55:12,586 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((tmp == systemActive && methaneLevelCritical == 0) && waterLevel == 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0 [2021-07-05 09:55:12,586 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == systemActive && tmp == systemActive) && \result == systemActive [2021-07-05 09:55:12,586 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (1 == systemActive && tmp == systemActive) && \result == systemActive [2021-07-05 09:55:12,596 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) || (((((((((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || ((((((((((((!(methaneLevelCritical == 0) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && !(tmp == 0)) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) || (((((((((waterLevel <= 1 && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp___0 <= 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp___0 <= 1) && \result == systemActive) && tmp == 1)) || ((((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && !(tmp == 0)) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || (((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && tmp == systemActive) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((tmp == systemActive && methaneLevelCritical == 0) && waterLevel == 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) [2021-07-05 09:55:12,597 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) || (((((((2 <= waterLevel && tmp == systemActive) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) || ((((((2 <= waterLevel && tmp == systemActive) && methaneLevelCritical == 0) && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) || (((((((((waterLevel <= 1 && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp___0 <= 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp___0 <= 1) && \result == systemActive) && tmp == 1)) || ((((((tmp == 0 && (((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && \result == systemActive) || ((((pumpRunning == 1 && tmp == systemActive) && tmp == 0) && waterLevel == 1) && \result == systemActive))) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && waterLevel <= 2)) || (((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && tmp == systemActive) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((tmp == systemActive && methaneLevelCritical == 0) && waterLevel == 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((!(methaneLevelCritical == 0) && !(\result == 0)) && (((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && \result == systemActive) || ((((pumpRunning == 1 && tmp == systemActive) && tmp == 0) && waterLevel == 1) && \result == systemActive))) && !(tmp == 0)) && tmp == 1) && waterLevel <= 2)) [2021-07-05 09:55:12,597 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && \result == systemActive) || ((((pumpRunning == 1 && tmp == systemActive) && tmp == 0) && waterLevel == 1) && \result == systemActive)) && tmp == 1) && waterLevel <= 2) || ((((tmp == systemActive && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) || (((((((pumpRunning == 1 && 1 == systemActive) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && \result == systemActive) && waterLevel <= 2)) [2021-07-05 09:55:12,597 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((pumpRunning == 1 && waterLevel <= 1) && 1 == systemActive) && tmp == systemActive) && tmp == 0) && \result == systemActive) || ((((tmp == systemActive && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) [2021-07-05 09:55:12,598 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((((((((!(methaneLevelCritical == 0) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || (((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1)) || ((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1)) || (((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || ((((waterLevel <= 1 && tmp == systemActive) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || ((((((((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) [2021-07-05 09:55:12,598 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((((((!(methaneLevelCritical == 0) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || (((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1)) || ((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1)) || (((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || ((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && tmp == systemActive) && !(\result == 0)) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || ((((((waterLevel <= 1 && tmp == systemActive) && methaneLevelCritical == 0) && \result == 0) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || ((((((((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) [2021-07-05 09:55:12,599 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1) || (((((((pumpRunning == 1 && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == systemActive) && tmp == 1)) [2021-07-05 09:55:12,599 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1) || (((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1)) [2021-07-05 09:55:12,600 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && \result == systemActive) && tmp == 1) || (((((((((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || ((((((((waterLevel <= 1 && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) [2021-07-05 09:55:12,600 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((2 <= waterLevel && tmp == systemActive) && \result == 0) && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || (((((waterLevel <= 1 && tmp == systemActive) && \result == systemActive) && !(\result == 0)) && tmp == 1) && pumpRunning == 0)) [2021-07-05 09:55:12,601 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((waterLevel <= 1 && \result == 0) && !(tmp == 0)) && tmp == systemActive) && tmp___0 == 0) && \result == systemActive) && !(\result == 0)) && tmp == 1) && pumpRunning == 0) || (((((((((2 <= waterLevel && tmp == systemActive) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) [2021-07-05 09:55:12,602 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((splverifierCounter == 0 && pumpRunning == 1) && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && \result == 1) && waterLevel <= 2 [2021-07-05 09:55:12,602 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1) || (((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1)) [2021-07-05 09:55:12,603 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1) || (((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1)) [2021-07-05 09:55:12,603 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || ((((((((((((2 <= waterLevel && tmp == systemActive) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) && splverifierCounter == 0 [2021-07-05 09:55:12,604 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((2 <= waterLevel && tmp == systemActive) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || ((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) && splverifierCounter == 0 [2021-07-05 09:55:12,666 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-07-05 09:55:12,666 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-07-05 09:55:12,667 INFO L168 Benchmark]: Toolchain (without parser) took 16502.12 ms. Allocated memory was 50.3 MB in the beginning and 377.5 MB in the end (delta: 327.2 MB). Free memory was 26.7 MB in the beginning and 151.3 MB in the end (delta: -124.6 MB). Peak memory consumption was 202.3 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:12,667 INFO L168 Benchmark]: CDTParser took 0.45 ms. Allocated memory is still 50.3 MB. Free memory is still 32.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 09:55:12,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 348.96 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 26.5 MB in the beginning and 36.4 MB in the end (delta: -9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:12,667 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.99 ms. Allocated memory is still 60.8 MB. Free memory was 36.4 MB in the beginning and 30.4 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:12,667 INFO L168 Benchmark]: Boogie Preprocessor took 62.05 ms. Allocated memory is still 60.8 MB. Free memory was 30.4 MB in the beginning and 40.7 MB in the end (delta: -10.3 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:12,667 INFO L168 Benchmark]: RCFGBuilder took 901.44 ms. Allocated memory was 60.8 MB in the beginning and 73.4 MB in the end (delta: 12.6 MB). Free memory was 40.3 MB in the beginning and 41.8 MB in the end (delta: -1.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:12,667 INFO L168 Benchmark]: TraceAbstraction took 14965.10 ms. Allocated memory was 73.4 MB in the beginning and 377.5 MB in the end (delta: 304.1 MB). Free memory was 41.8 MB in the beginning and 171.2 MB in the end (delta: -129.4 MB). Peak memory consumption was 175.2 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:12,668 INFO L168 Benchmark]: Witness Printer took 132.94 ms. Allocated memory is still 377.5 MB. Free memory was 171.2 MB in the beginning and 151.3 MB in the end (delta: 19.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:12,668 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.45 ms. Allocated memory is still 50.3 MB. Free memory is still 32.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 348.96 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 26.5 MB in the beginning and 36.4 MB in the end (delta: -9.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 83.99 ms. Allocated memory is still 60.8 MB. Free memory was 36.4 MB in the beginning and 30.4 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 62.05 ms. Allocated memory is still 60.8 MB. Free memory was 30.4 MB in the beginning and 40.7 MB in the end (delta: -10.3 MB). Peak memory consumption was 8.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 901.44 ms. Allocated memory was 60.8 MB in the beginning and 73.4 MB in the end (delta: 12.6 MB). Free memory was 40.3 MB in the beginning and 41.8 MB in the end (delta: -1.5 MB). Peak memory consumption was 32.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 14965.10 ms. Allocated memory was 73.4 MB in the beginning and 377.5 MB in the end (delta: 304.1 MB). Free memory was 41.8 MB in the beginning and 171.2 MB in the end (delta: -129.4 MB). Peak memory consumption was 175.2 MB. Max. memory is 16.1 GB. * Witness Printer took 132.94 ms. Allocated memory is still 377.5 MB. Free memory was 171.2 MB in the beginning and 151.3 MB in the end (delta: 19.9 MB). Peak memory consumption was 18.9 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: 469]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 469]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 469]: 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, 231 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 14438.2ms, OverallIterations: 15, TraceHistogramMax: 2, EmptinessCheckTime: 22.2ms, AutomataDifference: 1547.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 10980.2ms, InitialAbstractionConstructionTime: 12.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 2344 SDtfs, 4682 SDslu, 4324 SDs, 0 SdLazy, 664 SolverSat, 119 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 536.5ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 199 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 445.3ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=416occurred in iteration=7, InterpolantAutomatonStates: 108, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 256.5ms AutomataMinimizationTime, 15 MinimizatonAttempts, 2991 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 93 LocationsWithAnnotation, 93 PreInvPairs, 389 NumberOfFragments, 2527 HoareAnnotationTreeSize, 93 FomulaSimplifications, 154400962 FormulaSimplificationTreeSizeReduction, 2257.8ms HoareSimplificationTime, 93 FomulaSimplificationsInter, 17574375 FormulaSimplificationTreeSizeReductionInter, 8702.8ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 64.8ms SsaConstructionTime, 261.4ms SatisfiabilityAnalysisTime, 776.7ms InterpolantComputationTime, 707 NumberOfCodeBlocks, 707 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 691 ConstructedInterpolants, 0 QuantifiedInterpolants, 1423 SizeOfPredicates, 3 NumberOfNonLiveVariables, 478 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 16 InterpolantComputations, 14 PerfectInterpolantSequences, 94/106 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, 231 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 221.4ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 2.0ms, AutomataDifference: 11.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 105.0ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 459 SDtfs, 115 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=231occurred 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: 5.1ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 93 LocationsWithAnnotation, 93 PreInvPairs, 155 NumberOfFragments, 153 HoareAnnotationTreeSize, 93 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 36.7ms HoareSimplificationTime, 93 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 62.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 4.2ms SsaConstructionTime, 27.1ms SatisfiabilityAnalysisTime, 29.4ms 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, 231 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 211.4ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 2.7ms, AutomataDifference: 11.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 118.8ms, InitialAbstractionConstructionTime: 1.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 459 SDtfs, 115 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, 1.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=231occurred 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: 4.0ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 93 LocationsWithAnnotation, 93 PreInvPairs, 125 NumberOfFragments, 153 HoareAnnotationTreeSize, 93 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 43.9ms HoareSimplificationTime, 93 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 66.3ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 2.7ms SsaConstructionTime, 17.9ms SatisfiabilityAnalysisTime, 17.5ms 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: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 559]: Loop Invariant Derived loop invariant: (1 == systemActive && tmp == systemActive) && \result == systemActive - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 55]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((((((((!(methaneLevelCritical == 0) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || (((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1)) || ((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1)) || (((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || ((((waterLevel <= 1 && tmp == systemActive) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || ((((((((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1) || (((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1)) - InvariantResult [Line: 127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) || (((((((((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || ((((((((((((!(methaneLevelCritical == 0) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && !(tmp == 0)) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) || (((((((((waterLevel <= 1 && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp___0 <= 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp___0 <= 1) && \result == systemActive) && tmp == 1)) || ((((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && !(tmp == 0)) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || (((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && tmp == systemActive) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((tmp == systemActive && methaneLevelCritical == 0) && waterLevel == 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) - InvariantResult [Line: 529]: Loop Invariant Derived loop invariant: ((((tmp == systemActive && methaneLevelCritical == 0) && waterLevel == 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0 - InvariantResult [Line: 127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1) || (((((((pumpRunning == 1 && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == systemActive) && tmp == 1)) - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 76]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && \result == systemActive) || ((((pumpRunning == 1 && tmp == systemActive) && tmp == 0) && waterLevel == 1) && \result == systemActive)) && tmp == 1) && waterLevel <= 2) || ((((tmp == systemActive && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) || (((((((pumpRunning == 1 && 1 == systemActive) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && \result == systemActive) && waterLevel <= 2)) - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 277]: Loop Invariant Derived loop invariant: ((((((((((((((((splverifierCounter == 0 && pumpRunning == 1) && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && \result == 1) && waterLevel <= 2 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((waterLevel <= 1 && \result == 0) && !(tmp == 0)) && tmp == systemActive) && tmp___0 == 0) && \result == systemActive) && !(\result == 0)) && tmp == 1) && pumpRunning == 0) || (((((((((2 <= waterLevel && tmp == systemActive) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 == systemActive && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 441]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((2 <= waterLevel && tmp == systemActive) && \result == 0) && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || (((((waterLevel <= 1 && tmp == systemActive) && \result == systemActive) && !(\result == 0)) && tmp == 1) && pumpRunning == 0)) - InvariantResult [Line: 127]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((pumpRunning == 1 && waterLevel <= 1) && 1 == systemActive) && tmp == systemActive) && tmp == 0) && \result == systemActive) || ((((tmp == systemActive && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) - InvariantResult [Line: 632]: Loop Invariant Derived loop invariant: (((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && \result == systemActive) && pumpRunning == 0 - InvariantResult [Line: 66]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) || (((((((2 <= waterLevel && tmp == systemActive) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) || ((((((2 <= waterLevel && tmp == systemActive) && methaneLevelCritical == 0) && \result == systemActive) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) || (((((((((waterLevel <= 1 && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp___0 <= 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp___0 <= 1) && \result == systemActive) && tmp == 1)) || ((((((tmp == 0 && (((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && \result == systemActive) || ((((pumpRunning == 1 && tmp == systemActive) && tmp == 0) && waterLevel == 1) && \result == systemActive))) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && waterLevel <= 2)) || (((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && tmp == systemActive) && !(\result == 0)) && !(tmp == 0)) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((tmp == systemActive && methaneLevelCritical == 0) && waterLevel == 1) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || (((((!(methaneLevelCritical == 0) && !(\result == 0)) && (((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && \result == systemActive) || ((((pumpRunning == 1 && tmp == systemActive) && tmp == 0) && waterLevel == 1) && \result == systemActive))) && !(tmp == 0)) && tmp == 1) && waterLevel <= 2)) - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 277]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 277]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1) || (((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1)) - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 549]: Loop Invariant Derived loop invariant: (1 == systemActive && tmp == systemActive) && \result == systemActive - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 341]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 485]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1) || (((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1)) - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && \result == systemActive) && tmp == 1) || (((((((((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || ((((((((waterLevel <= 1 && tmp == systemActive) && tmp == 0) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 455]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: (((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || ((((((((((((2 <= waterLevel && tmp == systemActive) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) && splverifierCounter == 0 - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: ((((((((((((((2 <= waterLevel && tmp == systemActive) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || ((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2)) && splverifierCounter == 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((((((!(methaneLevelCritical == 0) && tmp == systemActive) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && pumpRunning == 0) && waterLevel <= 2) || (((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && !(\result == 0)) && \result == systemActive) && tmp == 1)) || ((((((((((pumpRunning == 1 && waterLevel <= 1) && tmp == 0) && tmp == systemActive) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == systemActive) && tmp == 1)) || (((((((((((((pumpRunning == 1 && !(methaneLevelCritical == 0)) && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && !(\result == 0)) && tmp == 1) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) || ((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && tmp == systemActive) && !(\result == 0)) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || ((((((waterLevel <= 1 && tmp == systemActive) && methaneLevelCritical == 0) && \result == 0) && \result == systemActive) && tmp == 1) && pumpRunning == 0)) || ((((((((((((((pumpRunning == 1 && 2 <= waterLevel) && tmp == systemActive) && tmp == 0) && tmp == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && \result == systemActive) && tmp == 0) && \result == 1) && tmp == 1) && waterLevel <= 2)) - InvariantResult [Line: 266]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 400]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-07-05 09:55:12,720 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...