./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec3_product62.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_product62.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 3bccdc584252d8769fe0e51833273c5645b3ab26 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 09:54:55,998 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 09:54:56,000 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 09:54:56,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 09:54:56,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 09:54:56,029 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 09:54:56,032 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 09:54:56,038 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 09:54:56,047 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 09:54:56,051 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 09:54:56,052 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 09:54:56,054 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 09:54:56,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 09:54:56,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 09:54:56,057 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 09:54:56,058 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 09:54:56,059 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 09:54:56,060 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 09:54:56,063 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 09:54:56,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 09:54:56,070 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 09:54:56,071 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 09:54:56,073 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 09:54:56,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 09:54:56,079 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 09:54:56,079 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 09:54:56,080 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 09:54:56,081 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 09:54:56,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 09:54:56,082 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 09:54:56,082 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 09:54:56,083 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 09:54:56,084 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 09:54:56,085 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 09:54:56,086 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 09:54:56,086 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 09:54:56,087 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 09:54:56,087 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 09:54:56,087 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 09:54:56,088 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 09:54:56,089 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 09:54:56,093 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-07-05 09:54:56,131 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 09:54:56,131 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 09:54:56,133 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 09:54:56,133 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 09:54:56,134 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 09:54:56,134 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 09:54:56,134 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-05 09:54:56,134 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 09:54:56,134 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-05 09:54:56,135 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 09:54:56,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 09:54:56,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 09:54:56,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 09:54:56,136 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-05 09:54:56,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 09:54:56,136 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 09:54:56,137 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 09:54:56,137 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 09:54:56,137 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 09:54:56,137 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 09:54:56,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:56,138 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 09:54:56,138 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 09:54:56,138 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 09:54:56,138 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 09:54:56,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 09:54:56,139 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 09:54:56,139 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 09:54:56,139 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bccdc584252d8769fe0e51833273c5645b3ab26 [2021-07-05 09:54:56,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 09:54:56,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 09:54:56,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 09:54:56,488 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 09:54:56,489 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 09:54:56,490 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product62.cil.c [2021-07-05 09:54:56,554 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eb284313/08405794df9340eeb7cae49e070419b0/FLAGc059df41a [2021-07-05 09:54:57,024 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 09:54:57,025 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product62.cil.c [2021-07-05 09:54:57,058 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eb284313/08405794df9340eeb7cae49e070419b0/FLAGc059df41a [2021-07-05 09:54:57,551 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8eb284313/08405794df9340eeb7cae49e070419b0 [2021-07-05 09:54:57,553 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 09:54:57,554 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 09:54:57,557 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:57,558 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 09:54:57,560 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 09:54:57,561 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:57,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@380f6f11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57, skipping insertion in model container [2021-07-05 09:54:57,563 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:57,569 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 09:54:57,615 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 09:54:57,728 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_product62.cil.c[1281,1294] [2021-07-05 09:54:57,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:57,843 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 09:54:57,854 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_product62.cil.c[1281,1294] [2021-07-05 09:54:57,906 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:54:57,944 INFO L208 MainTranslator]: Completed translation [2021-07-05 09:54:57,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57 WrapperNode [2021-07-05 09:54:57,944 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 09:54:57,945 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:57,945 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 09:54:57,947 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 09:54:57,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:57,974 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:58,054 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 09:54:58,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-05 09:54:58,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-05 09:54:58,055 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-05 09:54:58,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:58,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:58,071 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:58,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:58,088 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:58,118 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:58,122 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:58,129 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-05 09:54:58,129 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-05 09:54:58,130 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-05 09:54:58,130 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-05 09:54:58,130 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (1/1) ... [2021-07-05 09:54:58,146 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:54:58,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:54:58,179 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 09:54:58,199 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 09:54:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-05 09:54:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-05 09:54:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-05 09:54:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-05 09:54:59,248 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-05 09:54:59,249 INFO L299 CfgBuilder]: Removed 356 assume(true) statements. [2021-07-05 09:54:59,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:59 BoogieIcfgContainer [2021-07-05 09:54:59,251 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-05 09:54:59,253 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-05 09:54:59,253 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-05 09:54:59,256 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-05 09:54:59,256 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.07 09:54:57" (1/3) ... [2021-07-05 09:54:59,257 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cb606ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:59, skipping insertion in model container [2021-07-05 09:54:59,257 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:54:57" (2/3) ... [2021-07-05 09:54:59,257 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cb606ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:54:59, skipping insertion in model container [2021-07-05 09:54:59,258 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:59" (3/3) ... [2021-07-05 09:54:59,259 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product62.cil.c [2021-07-05 09:54:59,265 INFO L198 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-05 09:54:59,266 INFO L158 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-07-05 09:54:59,329 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:54:59,337 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 09:54:59,337 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:54:59,362 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 09:54:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-07-05 09:54:59,369 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:59,370 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 09:54:59,373 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:59,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:59,380 INFO L82 PathProgramCache]: Analyzing trace with hash 1673828196, now seen corresponding path program 1 times [2021-07-05 09:54:59,391 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:59,391 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25270536] [2021-07-05 09:54:59,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:59,392 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:59,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:54:59,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:54:59,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:54:59,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:54:59,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:54:59,723 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 09:54:59,724 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:54:59,724 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25270536] [2021-07-05 09:54:59,725 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [25270536] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:54:59,725 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:54:59,725 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:54:59,728 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378365919] [2021-07-05 09:54:59,738 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:54:59,739 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:54:59,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:54:59,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:54:59,755 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 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:59,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:54:59,881 INFO L93 Difference]: Finished difference Result 456 states and 683 transitions. [2021-07-05 09:54:59,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:54:59,883 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2021-07-05 09:54:59,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:54:59,891 INFO L225 Difference]: With dead ends: 456 [2021-07-05 09:54:59,891 INFO L226 Difference]: Without dead ends: 85 [2021-07-05 09:54:59,898 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 28.1ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:54:59,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2021-07-05 09:54:59,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2021-07-05 09:54:59,939 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 09:54:59,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 123 transitions. [2021-07-05 09:54:59,943 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 123 transitions. Word has length 24 [2021-07-05 09:54:59,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:54:59,943 INFO L442 AbstractCegarLoop]: Abstraction has 85 states and 123 transitions. [2021-07-05 09:54:59,944 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 5 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:54:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 123 transitions. [2021-07-05 09:54:59,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:54:59,946 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:54:59,946 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 09:54:59,946 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-05 09:54:59,946 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:54:59,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:54:59,949 INFO L82 PathProgramCache]: Analyzing trace with hash 61775514, now seen corresponding path program 1 times [2021-07-05 09:54:59,950 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:54:59,950 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [700864378] [2021-07-05 09:54:59,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:54:59,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:54:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:00,020 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,021 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,024 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 09:55:00,025 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:00,025 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [700864378] [2021-07-05 09:55:00,025 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [700864378] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:00,025 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:00,026 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:55:00,026 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1402227533] [2021-07-05 09:55:00,027 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:55:00,027 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:00,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:55:00,028 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:00,028 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 09:55:00,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:00,096 INFO L93 Difference]: Finished difference Result 172 states and 251 transitions. [2021-07-05 09:55:00,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:55:00,097 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 09:55:00,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:00,100 INFO L225 Difference]: With dead ends: 172 [2021-07-05 09:55:00,100 INFO L226 Difference]: Without dead ends: 93 [2021-07-05 09:55:00,103 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:00,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2021-07-05 09:55:00,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 91. [2021-07-05 09:55:00,113 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 09:55:00,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 128 transitions. [2021-07-05 09:55:00,114 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 128 transitions. Word has length 27 [2021-07-05 09:55:00,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:00,114 INFO L442 AbstractCegarLoop]: Abstraction has 91 states and 128 transitions. [2021-07-05 09:55:00,115 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 09:55:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 128 transitions. [2021-07-05 09:55:00,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-07-05 09:55:00,115 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:00,116 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 09:55:00,116 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-05 09:55:00,116 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:00,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:00,116 INFO L82 PathProgramCache]: Analyzing trace with hash -1135503666, now seen corresponding path program 1 times [2021-07-05 09:55:00,116 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:00,117 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842564552] [2021-07-05 09:55:00,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:00,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:00,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:55:00,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,178 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 09:55:00,178 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:00,178 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842564552] [2021-07-05 09:55:00,179 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [842564552] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:00,179 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:00,179 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:55:00,179 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971909417] [2021-07-05 09:55:00,179 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:55:00,180 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:00,180 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:55:00,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:55:00,180 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 09:55:00,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:00,277 INFO L93 Difference]: Finished difference Result 444 states and 640 transitions. [2021-07-05 09:55:00,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-05 09:55:00,278 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 09:55:00,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:00,280 INFO L225 Difference]: With dead ends: 444 [2021-07-05 09:55:00,280 INFO L226 Difference]: Without dead ends: 359 [2021-07-05 09:55:00,280 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 24.5ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:55:00,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2021-07-05 09:55:00,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 139. [2021-07-05 09:55:00,300 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 09:55:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 192 transitions. [2021-07-05 09:55:00,301 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 192 transitions. Word has length 33 [2021-07-05 09:55:00,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:00,301 INFO L442 AbstractCegarLoop]: Abstraction has 139 states and 192 transitions. [2021-07-05 09:55:00,301 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 09:55:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 192 transitions. [2021-07-05 09:55:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-07-05 09:55:00,302 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:00,302 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 09:55:00,302 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-05 09:55:00,303 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:00,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:00,303 INFO L82 PathProgramCache]: Analyzing trace with hash 21792272, now seen corresponding path program 1 times [2021-07-05 09:55:00,303 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:00,303 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502861148] [2021-07-05 09:55:00,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:00,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:00,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:55:00,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,370 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,375 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 09:55:00,375 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:00,375 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502861148] [2021-07-05 09:55:00,376 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502861148] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:00,376 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:00,376 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:55:00,376 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569916141] [2021-07-05 09:55:00,376 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 09:55:00,378 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:00,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 09:55:00,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:55:00,378 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 09:55:00,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:00,473 INFO L93 Difference]: Finished difference Result 294 states and 413 transitions. [2021-07-05 09:55:00,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 09:55:00,474 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 09:55:00,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:00,475 INFO L225 Difference]: With dead ends: 294 [2021-07-05 09:55:00,475 INFO L226 Difference]: Without dead ends: 209 [2021-07-05 09:55:00,476 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.1ms TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:55:00,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2021-07-05 09:55:00,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 206. [2021-07-05 09:55:00,506 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 09:55:00,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 285 transitions. [2021-07-05 09:55:00,512 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 285 transitions. Word has length 34 [2021-07-05 09:55:00,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:00,513 INFO L442 AbstractCegarLoop]: Abstraction has 206 states and 285 transitions. [2021-07-05 09:55:00,513 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 09:55:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 285 transitions. [2021-07-05 09:55:00,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-07-05 09:55:00,519 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:00,519 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 09:55:00,519 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-05 09:55:00,519 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:00,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:00,521 INFO L82 PathProgramCache]: Analyzing trace with hash -989324978, now seen corresponding path program 1 times [2021-07-05 09:55:00,521 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:00,521 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135457548] [2021-07-05 09:55:00,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:00,522 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [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 1 [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 09:55:00,568 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 09:55:00,576 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 1 [2021-07-05 09:55:00,577 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 09:55:00,577 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:00,578 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2135457548] [2021-07-05 09:55:00,578 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2135457548] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:00,578 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:00,578 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:55:00,578 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591592942] [2021-07-05 09:55:00,579 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 09:55:00,579 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:00,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 09:55:00,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:55:00,580 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 09:55:00,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:00,643 INFO L93 Difference]: Finished difference Result 575 states and 806 transitions. [2021-07-05 09:55:00,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:55:00,643 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 09:55:00,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:00,645 INFO L225 Difference]: With dead ends: 575 [2021-07-05 09:55:00,645 INFO L226 Difference]: Without dead ends: 422 [2021-07-05 09:55:00,646 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 12.5ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:55:00,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422 states. [2021-07-05 09:55:00,657 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422 to 206. [2021-07-05 09:55:00,658 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 09:55:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 282 transitions. [2021-07-05 09:55:00,659 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 282 transitions. Word has length 34 [2021-07-05 09:55:00,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:00,659 INFO L442 AbstractCegarLoop]: Abstraction has 206 states and 282 transitions. [2021-07-05 09:55:00,659 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 09:55:00,660 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 282 transitions. [2021-07-05 09:55:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-07-05 09:55:00,660 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:00,660 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 09:55:00,661 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-05 09:55:00,661 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:00,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:00,670 INFO L82 PathProgramCache]: Analyzing trace with hash -731159540, now seen corresponding path program 1 times [2021-07-05 09:55:00,671 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:00,671 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142033009] [2021-07-05 09:55:00,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:00,671 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:00,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:55:00,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,712 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 09:55:00,713 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:00,713 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142033009] [2021-07-05 09:55:00,713 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1142033009] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:00,713 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:00,713 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:55:00,714 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098405582] [2021-07-05 09:55:00,714 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:55:00,714 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:00,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:55:00,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:55:00,715 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 09:55:00,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:00,798 INFO L93 Difference]: Finished difference Result 618 states and 858 transitions. [2021-07-05 09:55:00,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:55:00,801 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 09:55:00,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:00,803 INFO L225 Difference]: With dead ends: 618 [2021-07-05 09:55:00,803 INFO L226 Difference]: Without dead ends: 418 [2021-07-05 09:55:00,804 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 19.6ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:55:00,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 418 states. [2021-07-05 09:55:00,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 418 to 218. [2021-07-05 09:55:00,820 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 09:55:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 291 transitions. [2021-07-05 09:55:00,821 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 291 transitions. Word has length 34 [2021-07-05 09:55:00,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:00,823 INFO L442 AbstractCegarLoop]: Abstraction has 218 states and 291 transitions. [2021-07-05 09:55:00,823 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 09:55:00,823 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 291 transitions. [2021-07-05 09:55:00,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 09:55:00,824 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:00,824 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 09:55:00,824 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-05 09:55:00,824 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:00,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:00,825 INFO L82 PathProgramCache]: Analyzing trace with hash 158566787, now seen corresponding path program 1 times [2021-07-05 09:55:00,825 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:00,825 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259000985] [2021-07-05 09:55:00,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:00,828 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:00,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:00,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:00,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:00,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:00,896 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 09:55:00,897 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:00,899 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259000985] [2021-07-05 09:55:00,899 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [259000985] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:00,901 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:00,902 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:55:00,902 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324576422] [2021-07-05 09:55:00,902 INFO L425 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-05 09:55:00,902 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:00,903 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-05 09:55:00,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-05 09:55:00,903 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 09:55:01,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:01,145 INFO L93 Difference]: Finished difference Result 1297 states and 1697 transitions. [2021-07-05 09:55:01,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-07-05 09:55:01,145 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 09:55:01,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:01,150 INFO L225 Difference]: With dead ends: 1297 [2021-07-05 09:55:01,150 INFO L226 Difference]: Without dead ends: 1085 [2021-07-05 09:55:01,152 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 82.2ms TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2021-07-05 09:55:01,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1085 states. [2021-07-05 09:55:01,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1085 to 416. [2021-07-05 09:55:01,198 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 09:55:01,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 546 transitions. [2021-07-05 09:55:01,200 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 546 transitions. Word has length 37 [2021-07-05 09:55:01,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:01,201 INFO L442 AbstractCegarLoop]: Abstraction has 416 states and 546 transitions. [2021-07-05 09:55:01,201 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 09:55:01,202 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 546 transitions. [2021-07-05 09:55:01,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-07-05 09:55:01,203 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:01,203 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 09:55:01,203 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-05 09:55:01,203 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:01,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:01,204 INFO L82 PathProgramCache]: Analyzing trace with hash 838625157, now seen corresponding path program 1 times [2021-07-05 09:55:01,204 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:01,204 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [981677236] [2021-07-05 09:55:01,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:01,205 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:01,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:01,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:01,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:01,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:01,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:01,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:55:01,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:55:01,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:55:01,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,296 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:01,297 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 09:55:01,297 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:01,297 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [981677236] [2021-07-05 09:55:01,298 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [981677236] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:01,298 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:01,298 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-05 09:55:01,298 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962740840] [2021-07-05 09:55:01,299 INFO L425 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-05 09:55:01,299 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:01,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-05 09:55:01,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:55:01,300 INFO L87 Difference]: Start difference. First operand 416 states and 546 transitions. Second operand has 7 states, 7 states have (on average 5.285714285714286) internal successors, (37), 7 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 09:55:01,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:01,567 INFO L93 Difference]: Finished difference Result 1144 states and 1532 transitions. [2021-07-05 09:55:01,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-05 09:55:01,568 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.285714285714286) internal successors, (37), 7 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 09:55:01,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:01,571 INFO L225 Difference]: With dead ends: 1144 [2021-07-05 09:55:01,571 INFO L226 Difference]: Without dead ends: 734 [2021-07-05 09:55:01,572 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 86.8ms TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2021-07-05 09:55:01,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 734 states. [2021-07-05 09:55:01,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 734 to 320. [2021-07-05 09:55:01,597 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 09:55:01,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 411 transitions. [2021-07-05 09:55:01,598 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 411 transitions. Word has length 37 [2021-07-05 09:55:01,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:01,598 INFO L442 AbstractCegarLoop]: Abstraction has 320 states and 411 transitions. [2021-07-05 09:55:01,598 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 5.285714285714286) internal successors, (37), 7 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 09:55:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 411 transitions. [2021-07-05 09:55:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-07-05 09:55:01,600 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:01,600 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 09:55:01,600 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-07-05 09:55:01,601 INFO L374 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:01,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:01,601 INFO L82 PathProgramCache]: Analyzing trace with hash -1548905091, now seen corresponding path program 1 times [2021-07-05 09:55:01,602 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:01,602 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1909916351] [2021-07-05 09:55:01,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:01,602 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:01,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:01,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:01,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:01,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:01,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:55:01,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:55:01,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:55:01,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:01,676 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 09:55:01,676 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:01,676 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1909916351] [2021-07-05 09:55:01,677 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1909916351] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:01,677 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:01,677 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-07-05 09:55:01,677 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2060969627] [2021-07-05 09:55:01,677 INFO L425 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-05 09:55:01,678 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:01,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-05 09:55:01,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:55:01,678 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 09:55:01,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:01,907 INFO L93 Difference]: Finished difference Result 949 states and 1210 transitions. [2021-07-05 09:55:01,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-05 09:55:01,908 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 09:55:01,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:01,910 INFO L225 Difference]: With dead ends: 949 [2021-07-05 09:55:01,910 INFO L226 Difference]: Without dead ends: 635 [2021-07-05 09:55:01,911 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 83.0ms TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2021-07-05 09:55:01,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 635 states. [2021-07-05 09:55:01,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 635 to 300. [2021-07-05 09:55:01,934 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 09:55:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 374 transitions. [2021-07-05 09:55:01,935 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 374 transitions. Word has length 38 [2021-07-05 09:55:01,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:01,935 INFO L442 AbstractCegarLoop]: Abstraction has 300 states and 374 transitions. [2021-07-05 09:55:01,935 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 09:55:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 374 transitions. [2021-07-05 09:55:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-07-05 09:55:01,936 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:01,937 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 09:55:01,937 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-07-05 09:55:01,937 INFO L374 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:01,937 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:01,937 INFO L82 PathProgramCache]: Analyzing trace with hash -1184187441, now seen corresponding path program 1 times [2021-07-05 09:55:01,938 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:01,938 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641084932] [2021-07-05 09:55:01,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:01,938 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:01,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:01,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:01,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:01,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:01,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:01,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:01,978 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 09:55:01,978 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:01,978 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641084932] [2021-07-05 09:55:01,978 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1641084932] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:01,978 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:01,979 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:55:01,979 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609472354] [2021-07-05 09:55:01,979 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:55:01,979 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:01,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:55:01,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:55:01,980 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 09:55:02,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:02,038 INFO L93 Difference]: Finished difference Result 695 states and 869 transitions. [2021-07-05 09:55:02,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-05 09:55:02,038 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 09:55:02,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:02,040 INFO L225 Difference]: With dead ends: 695 [2021-07-05 09:55:02,040 INFO L226 Difference]: Without dead ends: 401 [2021-07-05 09:55:02,041 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 18.7ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:55:02,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 401 states. [2021-07-05 09:55:02,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 401 to 300. [2021-07-05 09:55:02,062 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 09:55:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 370 transitions. [2021-07-05 09:55:02,063 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 370 transitions. Word has length 54 [2021-07-05 09:55:02,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:02,063 INFO L442 AbstractCegarLoop]: Abstraction has 300 states and 370 transitions. [2021-07-05 09:55:02,063 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 09:55:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 370 transitions. [2021-07-05 09:55:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-07-05 09:55:02,064 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:02,064 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 09:55:02,065 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-07-05 09:55:02,065 INFO L374 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:02,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:02,065 INFO L82 PathProgramCache]: Analyzing trace with hash -1256573999, now seen corresponding path program 1 times [2021-07-05 09:55:02,066 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:02,066 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280244727] [2021-07-05 09:55:02,066 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:02,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:02,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:02,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:55:02,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:02,097 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 09:55:02,097 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:02,097 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280244727] [2021-07-05 09:55:02,098 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280244727] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:02,098 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:02,098 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:55:02,098 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1455035469] [2021-07-05 09:55:02,098 INFO L425 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-05 09:55:02,099 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:02,099 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-05 09:55:02,099 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-05 09:55:02,099 INFO L87 Difference]: Start difference. First operand 300 states and 370 transitions. Second operand has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 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 09:55:02,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:02,136 INFO L93 Difference]: Finished difference Result 642 states and 801 transitions. [2021-07-05 09:55:02,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-07-05 09:55:02,137 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 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 09:55:02,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:02,139 INFO L225 Difference]: With dead ends: 642 [2021-07-05 09:55:02,139 INFO L226 Difference]: Without dead ends: 348 [2021-07-05 09:55:02,139 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.6ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:55:02,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2021-07-05 09:55:02,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 258. [2021-07-05 09:55:02,159 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 09:55:02,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 319 transitions. [2021-07-05 09:55:02,160 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 319 transitions. Word has length 54 [2021-07-05 09:55:02,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:02,160 INFO L442 AbstractCegarLoop]: Abstraction has 258 states and 319 transitions. [2021-07-05 09:55:02,160 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 13.0) internal successors, (52), 4 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 09:55:02,160 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 319 transitions. [2021-07-05 09:55:02,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-07-05 09:55:02,161 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:02,161 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 09:55:02,161 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-07-05 09:55:02,162 INFO L374 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:02,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:02,162 INFO L82 PathProgramCache]: Analyzing trace with hash -2050604719, now seen corresponding path program 1 times [2021-07-05 09:55:02,162 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:02,162 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473335007] [2021-07-05 09:55:02,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:02,163 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:02,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:02,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:02,211 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 09:55:02,211 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:02,211 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473335007] [2021-07-05 09:55:02,211 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473335007] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:02,211 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:02,211 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:55:02,212 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181149241] [2021-07-05 09:55:02,212 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:55:02,212 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:02,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:55:02,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:55:02,213 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 09:55:02,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:02,297 INFO L93 Difference]: Finished difference Result 666 states and 822 transitions. [2021-07-05 09:55:02,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-05 09:55:02,297 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 09:55:02,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:02,299 INFO L225 Difference]: With dead ends: 666 [2021-07-05 09:55:02,299 INFO L226 Difference]: Without dead ends: 414 [2021-07-05 09:55:02,300 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 22.6ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:55:02,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 414 states. [2021-07-05 09:55:02,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 414 to 258. [2021-07-05 09:55:02,319 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 09:55:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 315 transitions. [2021-07-05 09:55:02,320 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 315 transitions. Word has length 55 [2021-07-05 09:55:02,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:02,320 INFO L442 AbstractCegarLoop]: Abstraction has 258 states and 315 transitions. [2021-07-05 09:55:02,320 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 09:55:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 315 transitions. [2021-07-05 09:55:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-07-05 09:55:02,321 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:02,321 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 09:55:02,322 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-07-05 09:55:02,322 INFO L374 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:02,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:02,322 INFO L82 PathProgramCache]: Analyzing trace with hash -1134136866, now seen corresponding path program 1 times [2021-07-05 09:55:02,323 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:02,323 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392518152] [2021-07-05 09:55:02,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:02,323 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:02,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:02,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:02,370 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 09:55:02,370 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:02,370 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392518152] [2021-07-05 09:55:02,370 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [392518152] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:02,370 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:02,371 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:55:02,371 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591011759] [2021-07-05 09:55:02,371 INFO L425 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-05 09:55:02,371 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:02,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-05 09:55:02,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-07-05 09:55:02,372 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 09:55:02,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:02,541 INFO L93 Difference]: Finished difference Result 833 states and 1030 transitions. [2021-07-05 09:55:02,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-07-05 09:55:02,542 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 09:55:02,542 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:02,544 INFO L225 Difference]: With dead ends: 833 [2021-07-05 09:55:02,544 INFO L226 Difference]: Without dead ends: 633 [2021-07-05 09:55:02,545 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 54.6ms TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2021-07-05 09:55:02,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 633 states. [2021-07-05 09:55:02,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 633 to 258. [2021-07-05 09:55:02,565 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 09:55:02,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 258 states and 314 transitions. [2021-07-05 09:55:02,566 INFO L78 Accepts]: Start accepts. Automaton has 258 states and 314 transitions. Word has length 57 [2021-07-05 09:55:02,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:02,567 INFO L442 AbstractCegarLoop]: Abstraction has 258 states and 314 transitions. [2021-07-05 09:55:02,567 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 09:55:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 314 transitions. [2021-07-05 09:55:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-07-05 09:55:02,568 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:02,568 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 09:55:02,568 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-07-05 09:55:02,568 INFO L374 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:02,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:02,569 INFO L82 PathProgramCache]: Analyzing trace with hash -454429430, now seen corresponding path program 1 times [2021-07-05 09:55:02,569 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:02,569 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690449952] [2021-07-05 09:55:02,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:02,569 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:02,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:02,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:02,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:02,610 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 09:55:02,610 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:02,610 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690449952] [2021-07-05 09:55:02,610 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [690449952] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:02,610 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:02,611 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:55:02,611 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708229142] [2021-07-05 09:55:02,611 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:55:02,611 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:02,612 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:55:02,612 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:55:02,612 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 09:55:02,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:02,697 INFO L93 Difference]: Finished difference Result 782 states and 970 transitions. [2021-07-05 09:55:02,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-05 09:55:02,698 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 09:55:02,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:02,700 INFO L225 Difference]: With dead ends: 782 [2021-07-05 09:55:02,700 INFO L226 Difference]: Without dead ends: 582 [2021-07-05 09:55:02,701 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 17.4ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:55:02,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 582 states. [2021-07-05 09:55:02,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 582 to 264. [2021-07-05 09:55:02,723 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 09:55:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 320 transitions. [2021-07-05 09:55:02,724 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 320 transitions. Word has length 63 [2021-07-05 09:55:02,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:02,724 INFO L442 AbstractCegarLoop]: Abstraction has 264 states and 320 transitions. [2021-07-05 09:55:02,724 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 09:55:02,724 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 320 transitions. [2021-07-05 09:55:02,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-07-05 09:55:02,725 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:02,725 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 09:55:02,726 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-07-05 09:55:02,726 INFO L374 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:02,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:02,726 INFO L82 PathProgramCache]: Analyzing trace with hash -196263992, now seen corresponding path program 1 times [2021-07-05 09:55:02,726 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:02,726 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232189725] [2021-07-05 09:55:02,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:02,727 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:02,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:55:02,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:02,783 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 09:55:02,783 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:02,783 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232189725] [2021-07-05 09:55:02,784 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232189725] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 09:55:02,784 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1446498249] [2021-07-05 09:55:02,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:02,784 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-05 09:55:02,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:55:02,789 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 09:55:02,824 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 09:55:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:02,939 INFO L263 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 7 conjunts are in the unsatisfiable core [2021-07-05 09:55:02,945 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-05 09:55:02,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,952 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,955 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,974 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,976 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,981 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,981 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,982 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,983 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,986 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:02,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:02,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:03,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:55:03,018 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:03,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:03,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:55:03,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:03,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,077 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,180 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:03,181 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,181 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:55:03,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:03,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,185 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:03,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-07-05 09:55:03,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:03,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:03,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,245 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:03,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:55:03,248 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-07-05 09:55:03,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,251 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:55:03,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:55:03,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:55:03,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-07-05 09:55:03,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:03,264 INFO L142 QuantifierPusher]: treesize reduction 6, result has 14.3 percent of original size [2021-07-05 09:55:03,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:03,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:03,273 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 09:55:03,273 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1446498249] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 09:55:03,273 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-05 09:55:03,273 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2021-07-05 09:55:03,275 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270239421] [2021-07-05 09:55:03,276 INFO L425 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-05 09:55:03,276 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:03,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-05 09:55:03,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:55:03,278 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 09:55:03,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:03,473 INFO L93 Difference]: Finished difference Result 923 states and 1140 transitions. [2021-07-05 09:55:03,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-05 09:55:03,474 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 09:55:03,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:03,474 INFO L225 Difference]: With dead ends: 923 [2021-07-05 09:55:03,474 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:55:03,476 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 55.7ms TimeCoverageRelationStatistics Valid=59, Invalid=97, Unknown=0, NotChecked=0, Total=156 [2021-07-05 09:55:03,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:55:03,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:55:03,476 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 09:55:03,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:55:03,476 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 63 [2021-07-05 09:55:03,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:03,477 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:55:03,477 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 09:55:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:55:03,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:55:03,481 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:55:03,486 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,488 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,489 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,489 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,491 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,745 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 150 [2021-07-05 09:55:03,747 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,747 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,748 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,748 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,749 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:03,753 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,903 WARN L205 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 415 DAG size of output: 348 [2021-07-05 09:55:04,908 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,910 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:04,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,618 WARN L205 SmtUtils]: Spent 671.00 ms on a formula simplification. DAG size of input: 415 DAG size of output: 348 [2021-07-05 09:55:05,620 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,766 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 162 [2021-07-05 09:55:05,767 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,768 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,769 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,769 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,770 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,770 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,771 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,772 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,773 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,775 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,775 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,776 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,804 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,804 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,805 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,806 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,806 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,807 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,807 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,839 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,840 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,840 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,870 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,871 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:05,873 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,198 WARN L205 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 295 DAG size of output: 251 [2021-07-05 09:55:06,200 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,223 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,326 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 132 [2021-07-05 09:55:06,327 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,328 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,328 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,329 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,329 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,330 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,351 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,351 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,384 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,656 WARN L205 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 284 DAG size of output: 223 [2021-07-05 09:55:06,658 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,658 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,659 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,659 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,660 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,660 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,661 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,661 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,661 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,663 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,663 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,828 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 156 [2021-07-05 09:55:06,830 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,830 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,831 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,831 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,832 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,832 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,832 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:06,834 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:07,296 WARN L205 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 342 DAG size of output: 283 [2021-07-05 09:55:07,316 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:07,318 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:07,896 WARN L205 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 25 [2021-07-05 09:55:09,746 WARN L205 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 335 DAG size of output: 39 [2021-07-05 09:55:11,494 WARN L205 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 335 DAG size of output: 39 [2021-07-05 09:55:12,164 WARN L205 SmtUtils]: Spent 668.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 68 [2021-07-05 09:55:12,332 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 39 [2021-07-05 09:55:12,522 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 50 [2021-07-05 09:55:13,827 WARN L205 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 245 DAG size of output: 69 [2021-07-05 09:55:13,986 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 37 [2021-07-05 09:55:14,441 WARN L205 SmtUtils]: Spent 454.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 54 [2021-07-05 09:55:14,577 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 31 [2021-07-05 09:55:15,664 WARN L205 SmtUtils]: Spent 976.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 58 [2021-07-05 09:55:16,174 WARN L205 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 34 [2021-07-05 09:55:17,338 WARN L205 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 272 DAG size of output: 23 [2021-07-05 09:55:17,359 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,359 INFO L762 garLoopResultBuilder]: For program point L895(lines 895 908) no Hoare annotation was computed. [2021-07-05 09:55:17,359 INFO L762 garLoopResultBuilder]: For program point L697(lines 697 714) no Hoare annotation was computed. [2021-07-05 09:55:17,359 INFO L762 garLoopResultBuilder]: For program point L697-1(lines 697 714) no Hoare annotation was computed. [2021-07-05 09:55:17,359 INFO L762 garLoopResultBuilder]: For program point L697-2(lines 697 714) no Hoare annotation was computed. [2021-07-05 09:55:17,360 INFO L758 garLoopResultBuilder]: At program point L767(lines 762 770) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0) (<= 2 ~waterLevel~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_activatePump_~tmp~7 0) (= ~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_main_~tmp~11 1) (not (= |ULTIMATE.start_isPumpRunning_#res| 0)) (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (not (= ~pumpRunning~0 0)) (not (= 0 ~systemActive~0)) (<= ~waterLevel~0 2)) [2021-07-05 09:55:17,360 INFO L758 garLoopResultBuilder]: At program point L767-1(lines 762 770) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,360 INFO L762 garLoopResultBuilder]: For program point L701(lines 701 709) no Hoare annotation was computed. [2021-07-05 09:55:17,360 INFO L758 garLoopResultBuilder]: At program point L767-2(lines 762 770) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,360 INFO L762 garLoopResultBuilder]: For program point L701-1(lines 701 709) no Hoare annotation was computed. [2021-07-05 09:55:17,360 INFO L762 garLoopResultBuilder]: For program point L701-2(lines 701 709) no Hoare annotation was computed. [2021-07-05 09:55:17,360 INFO L758 garLoopResultBuilder]: At program point L503(lines 498 506) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_main_~tmp~11 1)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0)))) (or (and (not .cse0) .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse0 .cse4 .cse5 .cse6 .cse7))) [2021-07-05 09:55:17,361 INFO L758 garLoopResultBuilder]: At program point L503-1(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,361 INFO L758 garLoopResultBuilder]: At program point L503-2(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,361 INFO L758 garLoopResultBuilder]: At program point L503-3(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,361 INFO L758 garLoopResultBuilder]: At program point L503-4(lines 498 506) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= ULTIMATE.start_main_~tmp~11 1)) (.cse8 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse5) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2021-07-05 09:55:17,361 INFO L758 garLoopResultBuilder]: At program point L503-5(lines 498 506) the Hoare annotation is: (let ((.cse18 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse16 (= ~methaneLevelCritical~0 0))) (let ((.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse12 (<= ~waterLevel~0 1)) (.cse17 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse0 (not .cse16)) (.cse19 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse13 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not .cse18)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (not (= 0 ~systemActive~0))) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse12 .cse2 .cse13 .cse3 .cse14 .cse15 .cse6 .cse10) (and .cse0 .cse12 .cse2 .cse3 .cse6 .cse9 .cse10) (and .cse12 .cse2 .cse13 .cse14 .cse16 .cse17 .cse18 .cse15 .cse6 .cse10) (and .cse12 .cse2 .cse16 .cse18 .cse6 .cse9 .cse10) (and .cse19 .cse1 .cse2 .cse13 .cse16 .cse4 .cse17 .cse18 .cse5 .cse6 .cse7 .cse8 (not .cse9) .cse10 .cse11) (and .cse0 .cse19 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11)))) [2021-07-05 09:55:17,362 INFO L758 garLoopResultBuilder]: At program point L503-6(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,362 INFO L758 garLoopResultBuilder]: At program point L503-7(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,362 INFO L758 garLoopResultBuilder]: At program point L503-8(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,363 INFO L758 garLoopResultBuilder]: At program point L503-9(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,364 INFO L758 garLoopResultBuilder]: At program point L503-10(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,364 INFO L758 garLoopResultBuilder]: At program point L503-11(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,364 INFO L758 garLoopResultBuilder]: At program point L503-12(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,364 INFO L758 garLoopResultBuilder]: At program point L503-13(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,364 INFO L758 garLoopResultBuilder]: At program point L503-14(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,364 INFO L758 garLoopResultBuilder]: At program point L503-15(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,364 INFO L758 garLoopResultBuilder]: At program point L503-16(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,364 INFO L758 garLoopResultBuilder]: At program point L503-17(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,364 INFO L762 garLoopResultBuilder]: For program point L835(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,365 INFO L762 garLoopResultBuilder]: For program point L835-2(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,365 INFO L762 garLoopResultBuilder]: For program point L835-3(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,365 INFO L762 garLoopResultBuilder]: For program point L835-5(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,365 INFO L762 garLoopResultBuilder]: For program point L835-6(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,365 INFO L762 garLoopResultBuilder]: For program point L835-8(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,365 INFO L762 garLoopResultBuilder]: For program point L835-9(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,365 INFO L762 garLoopResultBuilder]: For program point L835-11(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,365 INFO L762 garLoopResultBuilder]: For program point L835-12(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,366 INFO L762 garLoopResultBuilder]: For program point L835-14(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,366 INFO L762 garLoopResultBuilder]: For program point L835-15(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,366 INFO L762 garLoopResultBuilder]: For program point L835-17(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,366 INFO L762 garLoopResultBuilder]: For program point L903(lines 903 907) no Hoare annotation was computed. [2021-07-05 09:55:17,366 INFO L758 garLoopResultBuilder]: At program point L903-2(lines 613 619) the Hoare annotation is: (let ((.cse2 (= ULTIMATE.start_main_~tmp~11 1)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (<= ~waterLevel~0 2))) (or (and (<= ~waterLevel~0 1) .cse0 .cse1 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0) (= ULTIMATE.start_processEnvironment_~tmp~6 0) .cse2 .cse3) (and .cse0 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4) (and .cse2 (or (and .cse0 .cse1 (= ~waterLevel~0 1) .cse3) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse3)) .cse4))) [2021-07-05 09:55:17,366 INFO L762 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,366 INFO L762 garLoopResultBuilder]: For program point L46-1(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,366 INFO L762 garLoopResultBuilder]: For program point L46-2(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,367 INFO L758 garLoopResultBuilder]: At program point L841(lines 826 844) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse5 .cse6 .cse7 .cse8) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse4) .cse5 .cse6 .cse7 .cse8))) [2021-07-05 09:55:17,367 INFO L758 garLoopResultBuilder]: At program point L841-1(lines 826 844) the Hoare annotation is: false [2021-07-05 09:55:17,367 INFO L758 garLoopResultBuilder]: At program point L841-2(lines 826 844) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,367 INFO L758 garLoopResultBuilder]: At program point L841-3(lines 826 844) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,367 INFO L758 garLoopResultBuilder]: At program point L841-4(lines 826 844) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,367 INFO L758 garLoopResultBuilder]: At program point L841-5(lines 826 844) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,367 INFO L762 garLoopResultBuilder]: For program point L645(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,367 INFO L762 garLoopResultBuilder]: For program point L645-1(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,368 INFO L762 garLoopResultBuilder]: For program point L645-2(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,368 INFO L762 garLoopResultBuilder]: For program point L645-3(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,368 INFO L762 garLoopResultBuilder]: For program point L645-4(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,368 INFO L762 garLoopResultBuilder]: For program point L645-5(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,368 INFO L762 garLoopResultBuilder]: For program point L645-6(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,368 INFO L762 garLoopResultBuilder]: For program point L645-7(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,368 INFO L762 garLoopResultBuilder]: For program point L645-8(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,368 INFO L762 garLoopResultBuilder]: For program point L645-9(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,369 INFO L762 garLoopResultBuilder]: For program point L645-10(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,369 INFO L762 garLoopResultBuilder]: For program point L645-11(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,369 INFO L758 garLoopResultBuilder]: At program point L913(lines 864 914) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,369 INFO L762 garLoopResultBuilder]: For program point L649(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,369 INFO L762 garLoopResultBuilder]: For program point L649-1(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,369 INFO L762 garLoopResultBuilder]: For program point L649-2(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,369 INFO L762 garLoopResultBuilder]: For program point L649-3(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,369 INFO L762 garLoopResultBuilder]: For program point L649-4(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,370 INFO L762 garLoopResultBuilder]: For program point L649-5(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,370 INFO L762 garLoopResultBuilder]: For program point L649-6(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,370 INFO L762 garLoopResultBuilder]: For program point L649-7(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,370 INFO L762 garLoopResultBuilder]: For program point L649-8(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,370 INFO L762 garLoopResultBuilder]: For program point L649-9(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,370 INFO L762 garLoopResultBuilder]: For program point L649-10(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,370 INFO L762 garLoopResultBuilder]: For program point L649-11(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,370 INFO L758 garLoopResultBuilder]: At program point L981(lines 977 983) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ULTIMATE.start_main_~tmp~11 1) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,371 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:55:17,371 INFO L758 garLoopResultBuilder]: At program point L588(lines 1 1016) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,371 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 83) no Hoare annotation was computed. [2021-07-05 09:55:17,371 INFO L762 garLoopResultBuilder]: For program point L63-2(lines 63 83) no Hoare annotation was computed. [2021-07-05 09:55:17,371 INFO L762 garLoopResultBuilder]: For program point L63-4(lines 63 83) no Hoare annotation was computed. [2021-07-05 09:55:17,371 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:55:17,371 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,372 INFO L758 garLoopResultBuilder]: At program point L596(lines 591 599) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,372 INFO L762 garLoopResultBuilder]: For program point L69(lines 69 82) no Hoare annotation was computed. [2021-07-05 09:55:17,372 INFO L758 garLoopResultBuilder]: At program point L69-1(lines 1 1016) the Hoare annotation is: (let ((.cse16 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0)) (.cse21 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse14 (= ~methaneLevelCritical~0 0))) (let ((.cse15 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse20 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse23 (<= 2 ~waterLevel~0)) (.cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse9 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse19 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse10 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse11 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse12 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse6 (= ~pumpRunning~0 0)) (.cse13 (<= ~waterLevel~0 2)) (.cse0 (not .cse14)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse17 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not .cse21)) (.cse4 (not .cse16)) (.cse18 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse22 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse5 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse3 .cse4 .cse9 .cse10 .cse5 .cse11 .cse12 .cse6 .cse7 .cse13) (and .cse2 .cse14 .cse5 (= ~waterLevel~0 1) .cse6 .cse7) (and .cse15 .cse1 .cse16 .cse2 .cse17 .cse18 .cse14 .cse19 .cse20 .cse21 .cse22 .cse5 .cse7) (and .cse0 .cse23 .cse8 .cse2 .cse17 .cse3 .cse4 .cse9 .cse10 .cse5 .cse11 .cse12 .cse7 .cse13) (and .cse15 .cse1 .cse16 .cse2 .cse14 .cse20 .cse21 .cse5 .cse6 .cse7) (and .cse16 .cse23 .cse8 .cse2 .cse17 .cse14 .cse9 .cse19 .cse21 .cse10 .cse5 .cse11 .cse12 (not .cse6) .cse7 .cse13) (and .cse0 .cse1 .cse2 .cse17 .cse3 .cse4 .cse18 .cse22 .cse5 .cse7)))) [2021-07-05 09:55:17,372 INFO L762 garLoopResultBuilder]: For program point L69-2(lines 69 82) no Hoare annotation was computed. [2021-07-05 09:55:17,372 INFO L758 garLoopResultBuilder]: At program point L69-3(lines 1 1016) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,372 INFO L762 garLoopResultBuilder]: For program point L69-4(lines 69 82) no Hoare annotation was computed. [2021-07-05 09:55:17,372 INFO L758 garLoopResultBuilder]: At program point L69-5(lines 1 1016) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,373 INFO L762 garLoopResultBuilder]: For program point L466(lines 466 470) no Hoare annotation was computed. [2021-07-05 09:55:17,373 INFO L762 garLoopResultBuilder]: For program point L466-3(lines 466 470) no Hoare annotation was computed. [2021-07-05 09:55:17,373 INFO L762 garLoopResultBuilder]: For program point L466-6(lines 466 470) no Hoare annotation was computed. [2021-07-05 09:55:17,373 INFO L762 garLoopResultBuilder]: For program point L733(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,373 INFO L762 garLoopResultBuilder]: For program point L733-2(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,373 INFO L762 garLoopResultBuilder]: For program point L733-4(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,373 INFO L762 garLoopResultBuilder]: For program point L733-6(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,373 INFO L758 garLoopResultBuilder]: At program point L535(lines 530 538) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0 1)) (.cse4 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse1 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse9 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse10 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (= ~pumpRunning~0 0)) (.cse8 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse9 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0) .cse3 .cse10 .cse4 .cse5 (= ULTIMATE.start_processEnvironment_~tmp~6 0) .cse6 .cse8) (and .cse1 (<= 2 ~waterLevel~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0) .cse2 .cse9 .cse3 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) .cse10 .cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse6 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (not .cse7) .cse8 (<= ~waterLevel~0 2)))) [2021-07-05 09:55:17,374 INFO L758 garLoopResultBuilder]: At program point L535-1(lines 530 538) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,374 INFO L762 garLoopResultBuilder]: For program point L733-8(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,374 INFO L758 garLoopResultBuilder]: At program point L535-2(lines 530 538) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,374 INFO L762 garLoopResultBuilder]: For program point L733-10(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,374 INFO L762 garLoopResultBuilder]: For program point L733-12(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,374 INFO L762 garLoopResultBuilder]: For program point L733-14(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,374 INFO L762 garLoopResultBuilder]: For program point L733-16(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,375 INFO L762 garLoopResultBuilder]: For program point L733-18(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,375 INFO L762 garLoopResultBuilder]: For program point L73(lines 73 79) no Hoare annotation was computed. [2021-07-05 09:55:17,375 INFO L762 garLoopResultBuilder]: For program point L733-20(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,375 INFO L762 garLoopResultBuilder]: For program point L73-2(lines 73 79) no Hoare annotation was computed. [2021-07-05 09:55:17,375 INFO L762 garLoopResultBuilder]: For program point L733-22(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,375 INFO L762 garLoopResultBuilder]: For program point L73-4(lines 73 79) no Hoare annotation was computed. [2021-07-05 09:55:17,375 INFO L762 garLoopResultBuilder]: For program point L866(lines 865 912) no Hoare annotation was computed. [2021-07-05 09:55:17,375 INFO L762 garLoopResultBuilder]: For program point L867(lines 867 871) no Hoare annotation was computed. [2021-07-05 09:55:17,375 INFO L758 garLoopResultBuilder]: At program point L933-2(lines 933 947) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,376 INFO L762 garLoopResultBuilder]: For program point L934(line 934) no Hoare annotation was computed. [2021-07-05 09:55:17,376 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,376 INFO L762 garLoopResultBuilder]: For program point L671(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,376 INFO L762 garLoopResultBuilder]: For program point L671-1(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,376 INFO L762 garLoopResultBuilder]: For program point L671-2(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,376 INFO L762 garLoopResultBuilder]: For program point L671-3(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,376 INFO L762 garLoopResultBuilder]: For program point L671-4(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,377 INFO L762 garLoopResultBuilder]: For program point L671-5(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,377 INFO L762 garLoopResultBuilder]: For program point L937(lines 937 941) no Hoare annotation was computed. [2021-07-05 09:55:17,377 INFO L762 garLoopResultBuilder]: For program point L937-1(lines 613 619) no Hoare annotation was computed. [2021-07-05 09:55:17,377 INFO L762 garLoopResultBuilder]: For program point L1004(lines 1004 1011) no Hoare annotation was computed. [2021-07-05 09:55:17,377 INFO L758 garLoopResultBuilder]: At program point L1004-1(lines 1004 1011) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,377 INFO L762 garLoopResultBuilder]: For program point L675(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,377 INFO L762 garLoopResultBuilder]: For program point L675-1(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,377 INFO L762 garLoopResultBuilder]: For program point L675-2(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,377 INFO L762 garLoopResultBuilder]: For program point L675-3(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,378 INFO L762 garLoopResultBuilder]: For program point L543(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,378 INFO L762 garLoopResultBuilder]: For program point L675-4(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,378 INFO L762 garLoopResultBuilder]: For program point L543-1(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,378 INFO L762 garLoopResultBuilder]: For program point L675-5(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,378 INFO L762 garLoopResultBuilder]: For program point L543-2(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,378 INFO L762 garLoopResultBuilder]: For program point L543-3(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,378 INFO L762 garLoopResultBuilder]: For program point L543-4(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,378 INFO L762 garLoopResultBuilder]: For program point L543-5(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,378 INFO L762 garLoopResultBuilder]: For program point L543-6(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,379 INFO L762 garLoopResultBuilder]: For program point L543-7(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,379 INFO L762 garLoopResultBuilder]: For program point L543-8(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,379 INFO L762 garLoopResultBuilder]: For program point L543-9(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,379 INFO L762 garLoopResultBuilder]: For program point L543-10(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,379 INFO L762 garLoopResultBuilder]: For program point L543-11(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,379 INFO L762 garLoopResultBuilder]: For program point L478(lines 478 482) no Hoare annotation was computed. [2021-07-05 09:55:17,379 INFO L762 garLoopResultBuilder]: For program point L875(lines 875 881) no Hoare annotation was computed. [2021-07-05 09:55:17,380 INFO L758 garLoopResultBuilder]: At program point L875-1(lines 875 881) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0)) (.cse8 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ~methaneLevelCritical~0 0))) (let ((.cse4 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse9 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse13 (not .cse5)) (.cse14 (not .cse8)) (.cse15 (not .cse1)) (.cse0 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse7 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse16 (= ~pumpRunning~0 0)) (.cse18 (<= 2 ~waterLevel~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse6 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse10 (= ULTIMATE.start_main_~tmp~11 1)) (.cse17 (= ~waterLevel~0 1)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse13 .cse2 .cse3 .cse14 .cse15 .cse4 .cse9 .cse10 .cse11 .cse12) (and .cse13 .cse2 .cse14 .cse15 .cse10 .cse16 .cse11 .cse12) (and .cse2 .cse5 .cse10 .cse17 .cse16 .cse11) (and .cse18 .cse2 .cse5 .cse10 .cse16 .cse11 .cse12) (and .cse13 .cse14 .cse15 .cse10 (or (and .cse2 .cse3 .cse17 .cse11) (and .cse18 .cse2 .cse3 .cse10 .cse11)) .cse12) (and .cse0 (<= ~waterLevel~0 1) .cse1 .cse2 .cse5 .cse7 .cse8 .cse10 .cse16 .cse11) (and .cse1 (or (and .cse18 .cse2 .cse3 .cse5 .cse6 .cse8 .cse10 .cse11) (and .cse2 .cse3 .cse5 .cse6 .cse8 .cse10 .cse17 .cse11)) .cse12)))) [2021-07-05 09:55:17,380 INFO L758 garLoopResultBuilder]: At program point L613(lines 612 631) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~11 1)) (.cse2 (not (= 0 ~systemActive~0)))) (or (and (<= ~waterLevel~0 1) .cse0 (= ULTIMATE.start_activatePump_~tmp~7 0) .cse1 .cse2) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 (<= ~waterLevel~0 2)))) [2021-07-05 09:55:17,380 INFO L762 garLoopResultBuilder]: For program point L613-1(lines 613 619) no Hoare annotation was computed. [2021-07-05 09:55:17,380 INFO L758 garLoopResultBuilder]: At program point L613-2(lines 612 631) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,380 INFO L758 garLoopResultBuilder]: At program point L613-3(lines 612 631) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,380 INFO L758 garLoopResultBuilder]: At program point L548(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,380 INFO L758 garLoopResultBuilder]: At program point L548-1(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,380 INFO L758 garLoopResultBuilder]: At program point L548-2(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,381 INFO L758 garLoopResultBuilder]: At program point L548-3(lines 539 552) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~11 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and (<= ~waterLevel~0 1) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1) .cse1 .cse2 .cse3) (and (<= 2 ~waterLevel~0) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) .cse1 .cse2 .cse3 (<= ~waterLevel~0 2)))) [2021-07-05 09:55:17,381 INFO L758 garLoopResultBuilder]: At program point L548-4(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,381 INFO L758 garLoopResultBuilder]: At program point L548-5(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,381 INFO L758 garLoopResultBuilder]: At program point L548-6(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,381 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:55:17,381 INFO L758 garLoopResultBuilder]: At program point L548-7(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,381 INFO L758 garLoopResultBuilder]: At program point L548-8(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,382 INFO L758 garLoopResultBuilder]: At program point L548-9(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,382 INFO L758 garLoopResultBuilder]: At program point L548-10(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,382 INFO L758 garLoopResultBuilder]: At program point L548-11(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,382 INFO L758 garLoopResultBuilder]: At program point L1013(lines 994 1016) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,382 INFO L762 garLoopResultBuilder]: For program point L816(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,382 INFO L762 garLoopResultBuilder]: For program point L816-2(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,382 INFO L762 garLoopResultBuilder]: For program point L816-3(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-5(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-6(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-8(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-9(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-11(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-12(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-14(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-15(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-17(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-18(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-20(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-21(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-23(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-24(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-26(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,383 INFO L762 garLoopResultBuilder]: For program point L816-27(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,384 INFO L762 garLoopResultBuilder]: For program point L816-29(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,384 INFO L762 garLoopResultBuilder]: For program point L816-30(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,384 INFO L762 garLoopResultBuilder]: For program point L816-32(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,384 INFO L762 garLoopResultBuilder]: For program point L816-33(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,384 INFO L762 garLoopResultBuilder]: For program point L816-35(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,384 INFO L758 garLoopResultBuilder]: At program point L620(lines 620 626) the Hoare annotation is: (let ((.cse18 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse16 (= ~methaneLevelCritical~0 0))) (let ((.cse12 (<= ~waterLevel~0 1)) (.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse17 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse0 (not .cse16)) (.cse19 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse13 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not .cse18)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (not (= 0 ~systemActive~0))) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse12 .cse2 .cse13 .cse3 .cse14 .cse15 .cse6 .cse10) (and .cse12 .cse2 .cse6 .cse9 .cse10) (and .cse12 .cse2 .cse13 .cse14 .cse16 .cse17 .cse18 .cse15 .cse6 .cse10) (and .cse19 .cse1 .cse2 .cse13 .cse16 .cse4 .cse17 .cse18 .cse5 .cse6 .cse7 .cse8 (not .cse9) .cse10 .cse11) (and .cse0 .cse19 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11)))) [2021-07-05 09:55:17,384 INFO L758 garLoopResultBuilder]: At program point L620-1(lines 620 626) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,385 INFO L758 garLoopResultBuilder]: At program point L620-2(lines 620 626) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,385 INFO L762 garLoopResultBuilder]: For program point L885(lines 885 891) no Hoare annotation was computed. [2021-07-05 09:55:17,385 INFO L758 garLoopResultBuilder]: At program point L885-1(lines 885 891) the Hoare annotation is: (let ((.cse2 (= ULTIMATE.start_main_~tmp~11 1)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (<= ~waterLevel~0 2))) (or (and (<= ~waterLevel~0 1) .cse0 .cse1 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0) (= ULTIMATE.start_processEnvironment_~tmp~6 0) .cse2 .cse3) (and .cse0 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4) (and .cse2 (or (and .cse0 .cse1 (= ~waterLevel~0 1) .cse3) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse3)) .cse4))) [2021-07-05 09:55:17,385 INFO L762 garLoopResultBuilder]: For program point L490(lines 490 494) no Hoare annotation was computed. [2021-07-05 09:55:17,385 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:55:17,385 INFO L758 garLoopResultBuilder]: At program point L822(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,385 INFO L758 garLoopResultBuilder]: At program point L822-1(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,385 INFO L758 garLoopResultBuilder]: At program point L822-2(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,386 INFO L758 garLoopResultBuilder]: At program point L822-3(lines 807 825) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~11 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and (<= 2 ~waterLevel~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse1 (= |ULTIMATE.start_isHighWaterLevel_#res| 1) .cse2 .cse3 (<= ~waterLevel~0 2)) (and (<= ~waterLevel~0 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 0) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 0) .cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 1) .cse2 .cse3))) [2021-07-05 09:55:17,386 INFO L758 garLoopResultBuilder]: At program point L822-4(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,386 INFO L758 garLoopResultBuilder]: At program point L822-5(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,386 INFO L758 garLoopResultBuilder]: At program point L822-6(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,386 INFO L758 garLoopResultBuilder]: At program point L822-7(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,386 INFO L758 garLoopResultBuilder]: At program point L558(lines 553 561) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse5 .cse6 .cse7 .cse8) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse4) .cse5 .cse6 .cse7 .cse8))) [2021-07-05 09:55:17,386 INFO L758 garLoopResultBuilder]: At program point L822-8(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,387 INFO L758 garLoopResultBuilder]: At program point L558-1(lines 553 561) the Hoare annotation is: false [2021-07-05 09:55:17,387 INFO L758 garLoopResultBuilder]: At program point L822-9(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,387 INFO L758 garLoopResultBuilder]: At program point L558-2(lines 553 561) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,387 INFO L758 garLoopResultBuilder]: At program point L822-10(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,387 INFO L758 garLoopResultBuilder]: At program point L558-3(lines 553 561) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,387 INFO L758 garLoopResultBuilder]: At program point L822-11(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,387 INFO L758 garLoopResultBuilder]: At program point L558-4(lines 553 561) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,388 INFO L758 garLoopResultBuilder]: At program point L558-5(lines 553 561) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,388 INFO L758 garLoopResultBuilder]: At program point L758(lines 751 761) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_main_~tmp~11 1)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse5 .cse6 .cse7) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse4) .cse5 .cse6 .cse7))) [2021-07-05 09:55:17,388 INFO L758 garLoopResultBuilder]: At program point L758-1(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,388 INFO L758 garLoopResultBuilder]: At program point L758-2(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,388 INFO L758 garLoopResultBuilder]: At program point L758-3(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,388 INFO L758 garLoopResultBuilder]: At program point L758-4(lines 751 761) the Hoare annotation is: (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse3 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= ULTIMATE.start_main_~tmp~11 1)) (.cse8 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (<= ~waterLevel~0 2))) (or (and (not .cse0) .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse1 .cse2 .cse3 .cse0 .cse5 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2021-07-05 09:55:17,388 INFO L758 garLoopResultBuilder]: At program point L758-5(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,389 INFO L758 garLoopResultBuilder]: At program point L758-6(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,389 INFO L758 garLoopResultBuilder]: At program point L758-7(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,389 INFO L758 garLoopResultBuilder]: At program point L758-8(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,389 INFO L758 garLoopResultBuilder]: At program point L758-9(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,389 INFO L758 garLoopResultBuilder]: At program point L758-10(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,389 INFO L758 garLoopResultBuilder]: At program point L758-11(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,389 INFO L758 garLoopResultBuilder]: At program point L758-12(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,390 INFO L758 garLoopResultBuilder]: At program point L758-13(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,390 INFO L758 garLoopResultBuilder]: At program point L758-14(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,407 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-07-05 09:55:17,590 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 09:55:17,591 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:55:17,594 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/3) [2021-07-05 09:55:17,599 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:55:17,600 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 09:55:17,600 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:55:17,606 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 09:55:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-07-05 09:55:17,607 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:17,607 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 09:55:17,607 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:17,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:17,608 INFO L82 PathProgramCache]: Analyzing trace with hash 248194716, now seen corresponding path program 1 times [2021-07-05 09:55:17,608 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:17,608 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2129426074] [2021-07-05 09:55:17,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:17,608 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:17,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:17,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:17,644 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 09:55:17,644 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:17,644 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2129426074] [2021-07-05 09:55:17,644 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2129426074] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:17,644 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:17,645 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:55:17,645 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750781585] [2021-07-05 09:55:17,645 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:55:17,645 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:17,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:55:17,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:55:17,648 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 09:55:17,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:17,652 INFO L93 Difference]: Finished difference Result 456 states and 683 transitions. [2021-07-05 09:55:17,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:55:17,652 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 09:55:17,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:17,654 INFO L225 Difference]: With dead ends: 456 [2021-07-05 09:55:17,654 INFO L226 Difference]: Without dead ends: 152 [2021-07-05 09:55:17,655 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 09:55:17,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2021-07-05 09:55:17,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 152. [2021-07-05 09:55:17,661 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 09:55:17,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 222 transitions. [2021-07-05 09:55:17,663 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 222 transitions. Word has length 18 [2021-07-05 09:55:17,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:17,663 INFO L442 AbstractCegarLoop]: Abstraction has 152 states and 222 transitions. [2021-07-05 09:55:17,663 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 09:55:17,663 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 222 transitions. [2021-07-05 09:55:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-07-05 09:55:17,664 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:17,664 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 09:55:17,664 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable109 [2021-07-05 09:55:17,664 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:17,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:17,665 INFO L82 PathProgramCache]: Analyzing trace with hash -662836037, now seen corresponding path program 1 times [2021-07-05 09:55:17,665 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:17,665 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016831308] [2021-07-05 09:55:17,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:17,665 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:17,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:17,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:17,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:17,691 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 09:55:17,691 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:17,691 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016831308] [2021-07-05 09:55:17,691 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016831308] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:17,692 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:17,692 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:55:17,692 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445413257] [2021-07-05 09:55:17,692 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:55:17,692 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:17,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:55:17,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:17,693 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 09:55:17,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:17,697 INFO L93 Difference]: Finished difference Result 152 states and 222 transitions. [2021-07-05 09:55:17,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:55:17,698 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 09:55:17,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:17,698 INFO L225 Difference]: With dead ends: 152 [2021-07-05 09:55:17,698 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:55:17,699 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:17,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:55:17,699 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:55:17,699 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 09:55:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:55:17,700 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 19 [2021-07-05 09:55:17,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:17,700 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:55:17,700 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 09:55:17,700 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:55:17,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:55:17,700 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:55:17,701 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,702 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,703 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,703 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,703 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,705 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,705 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,707 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,707 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,708 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,709 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,709 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,713 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,713 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,713 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,714 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,714 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,715 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,716 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,720 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,720 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,720 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,721 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,721 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,722 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,722 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,722 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,730 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,731 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,731 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,731 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,732 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,732 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,736 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,738 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,739 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,740 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,745 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,746 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,746 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,746 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,747 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,747 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,748 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,748 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,748 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,818 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,818 INFO L762 garLoopResultBuilder]: For program point L895(lines 895 908) no Hoare annotation was computed. [2021-07-05 09:55:17,819 INFO L762 garLoopResultBuilder]: For program point L697(lines 697 714) no Hoare annotation was computed. [2021-07-05 09:55:17,819 INFO L762 garLoopResultBuilder]: For program point L697-1(lines 697 714) no Hoare annotation was computed. [2021-07-05 09:55:17,819 INFO L762 garLoopResultBuilder]: For program point L697-2(lines 697 714) no Hoare annotation was computed. [2021-07-05 09:55:17,819 INFO L758 garLoopResultBuilder]: At program point L767(lines 762 770) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0) (<= 2 ~waterLevel~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_activatePump_~tmp~7 0) (= ~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_main_~tmp~11 1) (not (= |ULTIMATE.start_isPumpRunning_#res| 0)) (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (not (= ~pumpRunning~0 0)) (not (= 0 ~systemActive~0)) (<= ~waterLevel~0 2)) [2021-07-05 09:55:17,820 INFO L758 garLoopResultBuilder]: At program point L767-1(lines 762 770) the Hoare annotation is: false [2021-07-05 09:55:17,820 INFO L762 garLoopResultBuilder]: For program point L701(lines 701 709) no Hoare annotation was computed. [2021-07-05 09:55:17,820 INFO L758 garLoopResultBuilder]: At program point L767-2(lines 762 770) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,820 INFO L762 garLoopResultBuilder]: For program point L701-1(lines 701 709) no Hoare annotation was computed. [2021-07-05 09:55:17,820 INFO L762 garLoopResultBuilder]: For program point L701-2(lines 701 709) no Hoare annotation was computed. [2021-07-05 09:55:17,820 INFO L758 garLoopResultBuilder]: At program point L503(lines 498 506) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_main_~tmp~11 1)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0)))) (or (and (not .cse0) .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse0 .cse4 .cse5 .cse6 .cse7)))) [2021-07-05 09:55:17,821 INFO L758 garLoopResultBuilder]: At program point L503-1(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,821 INFO L758 garLoopResultBuilder]: At program point L503-2(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,821 INFO L758 garLoopResultBuilder]: At program point L503-3(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,821 INFO L758 garLoopResultBuilder]: At program point L503-4(lines 498 506) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= ULTIMATE.start_main_~tmp~11 1)) (.cse8 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse5) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12)))) [2021-07-05 09:55:17,821 INFO L758 garLoopResultBuilder]: At program point L503-5(lines 498 506) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse18 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse16 (= ~methaneLevelCritical~0 0))) (let ((.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse12 (<= ~waterLevel~0 1)) (.cse17 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse0 (not .cse16)) (.cse19 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse13 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not .cse18)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (not (= 0 ~systemActive~0))) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse12 .cse2 .cse13 .cse3 .cse14 .cse15 .cse6 .cse10) (and .cse0 .cse12 .cse2 .cse3 .cse6 .cse9 .cse10) (and .cse12 .cse2 .cse13 .cse14 .cse16 .cse17 .cse18 .cse15 .cse6 .cse10) (and .cse12 .cse2 .cse16 .cse18 .cse6 .cse9 .cse10) (and .cse19 .cse1 .cse2 .cse13 .cse16 .cse4 .cse17 .cse18 .cse5 .cse6 .cse7 .cse8 (not .cse9) .cse10 .cse11) (and .cse0 .cse19 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11))))) [2021-07-05 09:55:17,821 INFO L758 garLoopResultBuilder]: At program point L503-6(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,822 INFO L758 garLoopResultBuilder]: At program point L503-7(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,822 INFO L758 garLoopResultBuilder]: At program point L503-8(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,822 INFO L758 garLoopResultBuilder]: At program point L503-9(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,822 INFO L758 garLoopResultBuilder]: At program point L503-10(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,822 INFO L758 garLoopResultBuilder]: At program point L503-11(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:17,822 INFO L758 garLoopResultBuilder]: At program point L503-12(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,823 INFO L758 garLoopResultBuilder]: At program point L503-13(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,823 INFO L758 garLoopResultBuilder]: At program point L503-14(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,823 INFO L758 garLoopResultBuilder]: At program point L503-15(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,824 INFO L758 garLoopResultBuilder]: At program point L503-16(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,824 INFO L758 garLoopResultBuilder]: At program point L503-17(lines 498 506) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,824 INFO L762 garLoopResultBuilder]: For program point L835(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,824 INFO L762 garLoopResultBuilder]: For program point L835-2(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,824 INFO L762 garLoopResultBuilder]: For program point L835-3(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,824 INFO L762 garLoopResultBuilder]: For program point L835-5(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,824 INFO L762 garLoopResultBuilder]: For program point L835-6(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,824 INFO L762 garLoopResultBuilder]: For program point L835-8(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,825 INFO L762 garLoopResultBuilder]: For program point L835-9(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,825 INFO L762 garLoopResultBuilder]: For program point L835-11(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,825 INFO L762 garLoopResultBuilder]: For program point L835-12(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,825 INFO L762 garLoopResultBuilder]: For program point L835-14(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,825 INFO L762 garLoopResultBuilder]: For program point L835-15(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,825 INFO L762 garLoopResultBuilder]: For program point L835-17(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:17,825 INFO L762 garLoopResultBuilder]: For program point L903(lines 903 907) no Hoare annotation was computed. [2021-07-05 09:55:17,825 INFO L758 garLoopResultBuilder]: At program point L903-2(lines 613 619) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse2 (= ULTIMATE.start_main_~tmp~11 1)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (<= ~waterLevel~0 2))) (or (and (<= ~waterLevel~0 1) .cse0 .cse1 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0) (= ULTIMATE.start_processEnvironment_~tmp~6 0) .cse2 .cse3) (and .cse0 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4) (and .cse2 (or (and .cse0 .cse1 (= ~waterLevel~0 1) .cse3) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse3)) .cse4)))) [2021-07-05 09:55:17,826 INFO L762 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,826 INFO L762 garLoopResultBuilder]: For program point L46-1(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,826 INFO L762 garLoopResultBuilder]: For program point L46-2(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,826 INFO L758 garLoopResultBuilder]: At program point L841(lines 826 844) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse5 .cse6 .cse7 .cse8) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse4) .cse5 .cse6 .cse7 .cse8)))) [2021-07-05 09:55:17,826 INFO L758 garLoopResultBuilder]: At program point L841-1(lines 826 844) the Hoare annotation is: false [2021-07-05 09:55:17,826 INFO L758 garLoopResultBuilder]: At program point L841-2(lines 826 844) the Hoare annotation is: false [2021-07-05 09:55:17,826 INFO L758 garLoopResultBuilder]: At program point L841-3(lines 826 844) the Hoare annotation is: false [2021-07-05 09:55:17,827 INFO L758 garLoopResultBuilder]: At program point L841-4(lines 826 844) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,827 INFO L758 garLoopResultBuilder]: At program point L841-5(lines 826 844) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,827 INFO L762 garLoopResultBuilder]: For program point L645(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,827 INFO L762 garLoopResultBuilder]: For program point L645-1(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,827 INFO L762 garLoopResultBuilder]: For program point L645-2(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,827 INFO L762 garLoopResultBuilder]: For program point L645-3(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,827 INFO L762 garLoopResultBuilder]: For program point L645-4(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,827 INFO L762 garLoopResultBuilder]: For program point L645-5(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,828 INFO L762 garLoopResultBuilder]: For program point L645-6(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,828 INFO L762 garLoopResultBuilder]: For program point L645-7(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,828 INFO L762 garLoopResultBuilder]: For program point L645-8(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,828 INFO L762 garLoopResultBuilder]: For program point L645-9(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,828 INFO L762 garLoopResultBuilder]: For program point L645-10(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,828 INFO L762 garLoopResultBuilder]: For program point L645-11(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:17,828 INFO L758 garLoopResultBuilder]: At program point L913(lines 864 914) the Hoare annotation is: false [2021-07-05 09:55:17,829 INFO L762 garLoopResultBuilder]: For program point L649(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,829 INFO L762 garLoopResultBuilder]: For program point L649-1(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,829 INFO L762 garLoopResultBuilder]: For program point L649-2(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,829 INFO L762 garLoopResultBuilder]: For program point L649-3(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,829 INFO L762 garLoopResultBuilder]: For program point L649-4(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,829 INFO L762 garLoopResultBuilder]: For program point L649-5(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,829 INFO L762 garLoopResultBuilder]: For program point L649-6(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,829 INFO L762 garLoopResultBuilder]: For program point L649-7(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,829 INFO L762 garLoopResultBuilder]: For program point L649-8(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,830 INFO L762 garLoopResultBuilder]: For program point L649-9(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,830 INFO L762 garLoopResultBuilder]: For program point L649-10(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,830 INFO L762 garLoopResultBuilder]: For program point L649-11(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:17,830 INFO L758 garLoopResultBuilder]: At program point L981(lines 977 983) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ULTIMATE.start_main_~tmp~11 1) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,830 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:55:17,830 INFO L758 garLoopResultBuilder]: At program point L588(lines 1 1016) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,830 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 83) no Hoare annotation was computed. [2021-07-05 09:55:17,831 INFO L762 garLoopResultBuilder]: For program point L63-2(lines 63 83) no Hoare annotation was computed. [2021-07-05 09:55:17,831 INFO L762 garLoopResultBuilder]: For program point L63-4(lines 63 83) no Hoare annotation was computed. [2021-07-05 09:55:17,831 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:55:17,831 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,831 INFO L758 garLoopResultBuilder]: At program point L596(lines 591 599) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,831 INFO L762 garLoopResultBuilder]: For program point L69(lines 69 82) no Hoare annotation was computed. [2021-07-05 09:55:17,832 INFO L758 garLoopResultBuilder]: At program point L69-1(lines 1 1016) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse16 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0)) (.cse21 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse14 (= ~methaneLevelCritical~0 0))) (let ((.cse15 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse20 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse23 (<= 2 ~waterLevel~0)) (.cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse9 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse19 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse10 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse11 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse12 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse6 (= ~pumpRunning~0 0)) (.cse13 (<= ~waterLevel~0 2)) (.cse0 (not .cse14)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse17 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not .cse21)) (.cse4 (not .cse16)) (.cse18 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse22 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse5 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse3 .cse4 .cse9 .cse10 .cse5 .cse11 .cse12 .cse6 .cse7 .cse13) (and .cse2 .cse14 .cse5 (= ~waterLevel~0 1) .cse6 .cse7) (and .cse15 .cse1 .cse16 .cse2 .cse17 .cse18 .cse14 .cse19 .cse20 .cse21 .cse22 .cse5 .cse7) (and .cse0 .cse23 .cse8 .cse2 .cse17 .cse3 .cse4 .cse9 .cse10 .cse5 .cse11 .cse12 .cse7 .cse13) (and .cse15 .cse1 .cse16 .cse2 .cse14 .cse20 .cse21 .cse5 .cse6 .cse7) (and .cse16 .cse23 .cse8 .cse2 .cse17 .cse14 .cse9 .cse19 .cse21 .cse10 .cse5 .cse11 .cse12 (not .cse6) .cse7 .cse13) (and .cse0 .cse1 .cse2 .cse17 .cse3 .cse4 .cse18 .cse22 .cse5 .cse7))))) [2021-07-05 09:55:17,832 INFO L762 garLoopResultBuilder]: For program point L69-2(lines 69 82) no Hoare annotation was computed. [2021-07-05 09:55:17,832 INFO L758 garLoopResultBuilder]: At program point L69-3(lines 1 1016) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,832 INFO L762 garLoopResultBuilder]: For program point L69-4(lines 69 82) no Hoare annotation was computed. [2021-07-05 09:55:17,832 INFO L758 garLoopResultBuilder]: At program point L69-5(lines 1 1016) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,832 INFO L762 garLoopResultBuilder]: For program point L466(lines 466 470) no Hoare annotation was computed. [2021-07-05 09:55:17,833 INFO L762 garLoopResultBuilder]: For program point L466-3(lines 466 470) no Hoare annotation was computed. [2021-07-05 09:55:17,833 INFO L762 garLoopResultBuilder]: For program point L466-6(lines 466 470) no Hoare annotation was computed. [2021-07-05 09:55:17,833 INFO L762 garLoopResultBuilder]: For program point L733(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,833 INFO L762 garLoopResultBuilder]: For program point L733-2(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,833 INFO L762 garLoopResultBuilder]: For program point L733-4(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,833 INFO L762 garLoopResultBuilder]: For program point L733-6(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,833 INFO L758 garLoopResultBuilder]: At program point L535(lines 530 538) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (<= ~waterLevel~0 1)) (.cse4 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse1 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse9 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse10 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (= ~pumpRunning~0 0)) (.cse8 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse9 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0) .cse3 .cse10 .cse4 .cse5 (= ULTIMATE.start_processEnvironment_~tmp~6 0) .cse6 .cse8) (and .cse1 (<= 2 ~waterLevel~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0) .cse2 .cse9 .cse3 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) .cse10 .cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse6 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (not .cse7) .cse8 (<= ~waterLevel~0 2))))) [2021-07-05 09:55:17,834 INFO L758 garLoopResultBuilder]: At program point L535-1(lines 530 538) the Hoare annotation is: false [2021-07-05 09:55:17,834 INFO L762 garLoopResultBuilder]: For program point L733-8(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,834 INFO L758 garLoopResultBuilder]: At program point L535-2(lines 530 538) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,834 INFO L762 garLoopResultBuilder]: For program point L733-10(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,834 INFO L762 garLoopResultBuilder]: For program point L733-12(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,834 INFO L762 garLoopResultBuilder]: For program point L733-14(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,834 INFO L762 garLoopResultBuilder]: For program point L733-16(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,834 INFO L762 garLoopResultBuilder]: For program point L733-18(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,834 INFO L762 garLoopResultBuilder]: For program point L73(lines 73 79) no Hoare annotation was computed. [2021-07-05 09:55:17,835 INFO L762 garLoopResultBuilder]: For program point L733-20(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,835 INFO L762 garLoopResultBuilder]: For program point L73-2(lines 73 79) no Hoare annotation was computed. [2021-07-05 09:55:17,835 INFO L762 garLoopResultBuilder]: For program point L733-22(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:17,835 INFO L762 garLoopResultBuilder]: For program point L73-4(lines 73 79) no Hoare annotation was computed. [2021-07-05 09:55:17,835 INFO L762 garLoopResultBuilder]: For program point L866(lines 865 912) no Hoare annotation was computed. [2021-07-05 09:55:17,835 INFO L762 garLoopResultBuilder]: For program point L867(lines 867 871) no Hoare annotation was computed. [2021-07-05 09:55:17,835 INFO L758 garLoopResultBuilder]: At program point L933-2(lines 933 947) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,835 INFO L762 garLoopResultBuilder]: For program point L934(line 934) no Hoare annotation was computed. [2021-07-05 09:55:17,836 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:55:17,836 INFO L762 garLoopResultBuilder]: For program point L671(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,836 INFO L762 garLoopResultBuilder]: For program point L671-1(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,836 INFO L762 garLoopResultBuilder]: For program point L671-2(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,836 INFO L762 garLoopResultBuilder]: For program point L671-3(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,836 INFO L762 garLoopResultBuilder]: For program point L671-4(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,836 INFO L762 garLoopResultBuilder]: For program point L671-5(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:17,836 INFO L762 garLoopResultBuilder]: For program point L937(lines 937 941) no Hoare annotation was computed. [2021-07-05 09:55:17,837 INFO L762 garLoopResultBuilder]: For program point L937-1(lines 613 619) no Hoare annotation was computed. [2021-07-05 09:55:17,837 INFO L762 garLoopResultBuilder]: For program point L1004(lines 1004 1011) no Hoare annotation was computed. [2021-07-05 09:55:17,837 INFO L758 garLoopResultBuilder]: At program point L1004-1(lines 1004 1011) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,837 INFO L762 garLoopResultBuilder]: For program point L675(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,837 INFO L762 garLoopResultBuilder]: For program point L675-1(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,837 INFO L762 garLoopResultBuilder]: For program point L675-2(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,837 INFO L762 garLoopResultBuilder]: For program point L675-3(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,837 INFO L762 garLoopResultBuilder]: For program point L543(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,838 INFO L762 garLoopResultBuilder]: For program point L675-4(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,838 INFO L762 garLoopResultBuilder]: For program point L543-1(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,838 INFO L762 garLoopResultBuilder]: For program point L675-5(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:17,838 INFO L762 garLoopResultBuilder]: For program point L543-2(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,838 INFO L762 garLoopResultBuilder]: For program point L543-3(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,838 INFO L762 garLoopResultBuilder]: For program point L543-4(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,838 INFO L762 garLoopResultBuilder]: For program point L543-5(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,838 INFO L762 garLoopResultBuilder]: For program point L543-6(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,838 INFO L762 garLoopResultBuilder]: For program point L543-7(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,839 INFO L762 garLoopResultBuilder]: For program point L543-8(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,839 INFO L762 garLoopResultBuilder]: For program point L543-9(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,839 INFO L762 garLoopResultBuilder]: For program point L543-10(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,839 INFO L762 garLoopResultBuilder]: For program point L543-11(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:17,839 INFO L762 garLoopResultBuilder]: For program point L478(lines 478 482) no Hoare annotation was computed. [2021-07-05 09:55:17,839 INFO L762 garLoopResultBuilder]: For program point L875(lines 875 881) no Hoare annotation was computed. [2021-07-05 09:55:17,839 INFO L758 garLoopResultBuilder]: At program point L875-1(lines 875 881) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0)) (.cse8 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ~methaneLevelCritical~0 0))) (let ((.cse4 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse9 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse13 (not .cse5)) (.cse14 (not .cse8)) (.cse15 (not .cse1)) (.cse0 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse7 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse16 (= ~pumpRunning~0 0)) (.cse18 (<= 2 ~waterLevel~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse6 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse10 (= ULTIMATE.start_main_~tmp~11 1)) (.cse17 (= ~waterLevel~0 1)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse13 .cse2 .cse3 .cse14 .cse15 .cse4 .cse9 .cse10 .cse11 .cse12) (and .cse13 .cse2 .cse14 .cse15 .cse10 .cse16 .cse11 .cse12) (and .cse2 .cse5 .cse10 .cse17 .cse16 .cse11) (and .cse18 .cse2 .cse5 .cse10 .cse16 .cse11 .cse12) (and .cse13 .cse14 .cse15 .cse10 (or (and .cse2 .cse3 .cse17 .cse11) (and .cse18 .cse2 .cse3 .cse10 .cse11)) .cse12) (and .cse0 (<= ~waterLevel~0 1) .cse1 .cse2 .cse5 .cse7 .cse8 .cse10 .cse16 .cse11) (and .cse1 (or (and .cse18 .cse2 .cse3 .cse5 .cse6 .cse8 .cse10 .cse11) (and .cse2 .cse3 .cse5 .cse6 .cse8 .cse10 .cse17 .cse11)) .cse12))))) [2021-07-05 09:55:17,840 INFO L758 garLoopResultBuilder]: At program point L613(lines 612 631) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~11 1)) (.cse2 (not (= 0 ~systemActive~0)))) (or (and (<= ~waterLevel~0 1) .cse0 (= ULTIMATE.start_activatePump_~tmp~7 0) .cse1 .cse2) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 (<= ~waterLevel~0 2))))) [2021-07-05 09:55:17,840 INFO L762 garLoopResultBuilder]: For program point L613-1(lines 613 619) no Hoare annotation was computed. [2021-07-05 09:55:17,840 INFO L758 garLoopResultBuilder]: At program point L613-2(lines 612 631) the Hoare annotation is: false [2021-07-05 09:55:17,840 INFO L758 garLoopResultBuilder]: At program point L613-3(lines 612 631) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,840 INFO L758 garLoopResultBuilder]: At program point L548(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,840 INFO L758 garLoopResultBuilder]: At program point L548-1(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,840 INFO L758 garLoopResultBuilder]: At program point L548-2(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,841 INFO L758 garLoopResultBuilder]: At program point L548-3(lines 539 552) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~11 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and (<= ~waterLevel~0 1) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1) .cse1 .cse2 .cse3) (and (<= 2 ~waterLevel~0) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) .cse1 .cse2 .cse3 (<= ~waterLevel~0 2))))) [2021-07-05 09:55:17,841 INFO L758 garLoopResultBuilder]: At program point L548-4(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,841 INFO L758 garLoopResultBuilder]: At program point L548-5(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,841 INFO L758 garLoopResultBuilder]: At program point L548-6(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,841 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:55:17,841 INFO L758 garLoopResultBuilder]: At program point L548-7(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:17,841 INFO L758 garLoopResultBuilder]: At program point L548-8(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,841 INFO L758 garLoopResultBuilder]: At program point L548-9(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,842 INFO L758 garLoopResultBuilder]: At program point L548-10(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,842 INFO L758 garLoopResultBuilder]: At program point L548-11(lines 539 552) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,842 INFO L758 garLoopResultBuilder]: At program point L1013(lines 994 1016) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,842 INFO L762 garLoopResultBuilder]: For program point L816(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,842 INFO L762 garLoopResultBuilder]: For program point L816-2(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,842 INFO L762 garLoopResultBuilder]: For program point L816-3(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,842 INFO L762 garLoopResultBuilder]: For program point L816-5(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,842 INFO L762 garLoopResultBuilder]: For program point L816-6(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,843 INFO L762 garLoopResultBuilder]: For program point L816-8(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,843 INFO L762 garLoopResultBuilder]: For program point L816-9(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,843 INFO L762 garLoopResultBuilder]: For program point L816-11(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,843 INFO L762 garLoopResultBuilder]: For program point L816-12(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,843 INFO L762 garLoopResultBuilder]: For program point L816-14(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,843 INFO L762 garLoopResultBuilder]: For program point L816-15(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,843 INFO L762 garLoopResultBuilder]: For program point L816-17(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,843 INFO L762 garLoopResultBuilder]: For program point L816-18(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,843 INFO L762 garLoopResultBuilder]: For program point L816-20(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,844 INFO L762 garLoopResultBuilder]: For program point L816-21(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,844 INFO L762 garLoopResultBuilder]: For program point L816-23(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,844 INFO L762 garLoopResultBuilder]: For program point L816-24(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,844 INFO L762 garLoopResultBuilder]: For program point L816-26(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,844 INFO L762 garLoopResultBuilder]: For program point L816-27(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,844 INFO L762 garLoopResultBuilder]: For program point L816-29(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,844 INFO L762 garLoopResultBuilder]: For program point L816-30(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,844 INFO L762 garLoopResultBuilder]: For program point L816-32(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,845 INFO L762 garLoopResultBuilder]: For program point L816-33(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,845 INFO L762 garLoopResultBuilder]: For program point L816-35(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:17,845 INFO L758 garLoopResultBuilder]: At program point L620(lines 620 626) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse18 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse16 (= ~methaneLevelCritical~0 0))) (let ((.cse12 (<= ~waterLevel~0 1)) (.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse17 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse0 (not .cse16)) (.cse19 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse13 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not .cse18)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (not (= 0 ~systemActive~0))) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse12 .cse2 .cse13 .cse3 .cse14 .cse15 .cse6 .cse10) (and .cse12 .cse2 .cse6 .cse9 .cse10) (and .cse12 .cse2 .cse13 .cse14 .cse16 .cse17 .cse18 .cse15 .cse6 .cse10) (and .cse19 .cse1 .cse2 .cse13 .cse16 .cse4 .cse17 .cse18 .cse5 .cse6 .cse7 .cse8 (not .cse9) .cse10 .cse11) (and .cse0 .cse19 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11))))) [2021-07-05 09:55:17,845 INFO L758 garLoopResultBuilder]: At program point L620-1(lines 620 626) the Hoare annotation is: false [2021-07-05 09:55:17,845 INFO L758 garLoopResultBuilder]: At program point L620-2(lines 620 626) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,845 INFO L762 garLoopResultBuilder]: For program point L885(lines 885 891) no Hoare annotation was computed. [2021-07-05 09:55:17,845 INFO L758 garLoopResultBuilder]: At program point L885-1(lines 885 891) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse2 (= ULTIMATE.start_main_~tmp~11 1)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (<= ~waterLevel~0 2))) (or (and (<= ~waterLevel~0 1) .cse0 .cse1 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0) (= ULTIMATE.start_processEnvironment_~tmp~6 0) .cse2 .cse3) (and .cse0 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4) (and .cse2 (or (and .cse0 .cse1 (= ~waterLevel~0 1) .cse3) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse3)) .cse4)))) [2021-07-05 09:55:17,846 INFO L762 garLoopResultBuilder]: For program point L490(lines 490 494) no Hoare annotation was computed. [2021-07-05 09:55:17,846 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:55:17,846 INFO L758 garLoopResultBuilder]: At program point L822(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,846 INFO L758 garLoopResultBuilder]: At program point L822-1(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,846 INFO L758 garLoopResultBuilder]: At program point L822-2(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,846 INFO L758 garLoopResultBuilder]: At program point L822-3(lines 807 825) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~11 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and (<= 2 ~waterLevel~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse1 (= |ULTIMATE.start_isHighWaterLevel_#res| 1) .cse2 .cse3 (<= ~waterLevel~0 2)) (and (<= ~waterLevel~0 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 0) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 0) .cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 1) .cse2 .cse3)))) [2021-07-05 09:55:17,846 INFO L758 garLoopResultBuilder]: At program point L822-4(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,847 INFO L758 garLoopResultBuilder]: At program point L822-5(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,847 INFO L758 garLoopResultBuilder]: At program point L822-6(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,847 INFO L758 garLoopResultBuilder]: At program point L822-7(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:17,847 INFO L758 garLoopResultBuilder]: At program point L558(lines 553 561) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse5 .cse6 .cse7 .cse8) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse4) .cse5 .cse6 .cse7 .cse8)))) [2021-07-05 09:55:17,847 INFO L758 garLoopResultBuilder]: At program point L822-8(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,847 INFO L758 garLoopResultBuilder]: At program point L558-1(lines 553 561) the Hoare annotation is: false [2021-07-05 09:55:17,847 INFO L758 garLoopResultBuilder]: At program point L822-9(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,847 INFO L758 garLoopResultBuilder]: At program point L558-2(lines 553 561) the Hoare annotation is: false [2021-07-05 09:55:17,848 INFO L758 garLoopResultBuilder]: At program point L822-10(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,848 INFO L758 garLoopResultBuilder]: At program point L558-3(lines 553 561) the Hoare annotation is: false [2021-07-05 09:55:17,848 INFO L758 garLoopResultBuilder]: At program point L822-11(lines 807 825) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,848 INFO L758 garLoopResultBuilder]: At program point L558-4(lines 553 561) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,848 INFO L758 garLoopResultBuilder]: At program point L558-5(lines 553 561) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,848 INFO L758 garLoopResultBuilder]: At program point L758(lines 751 761) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_main_~tmp~11 1)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse5 .cse6 .cse7) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse4) .cse5 .cse6 .cse7)))) [2021-07-05 09:55:17,848 INFO L758 garLoopResultBuilder]: At program point L758-1(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,849 INFO L758 garLoopResultBuilder]: At program point L758-2(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,849 INFO L758 garLoopResultBuilder]: At program point L758-3(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,849 INFO L758 garLoopResultBuilder]: At program point L758-4(lines 751 761) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse3 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= ULTIMATE.start_main_~tmp~11 1)) (.cse8 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (<= ~waterLevel~0 2))) (or (and (not .cse0) .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse1 .cse2 .cse3 .cse0 .cse5 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12)))) [2021-07-05 09:55:17,849 INFO L758 garLoopResultBuilder]: At program point L758-5(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,849 INFO L758 garLoopResultBuilder]: At program point L758-6(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,849 INFO L758 garLoopResultBuilder]: At program point L758-7(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,849 INFO L758 garLoopResultBuilder]: At program point L758-8(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,850 INFO L758 garLoopResultBuilder]: At program point L758-9(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:17,850 INFO L758 garLoopResultBuilder]: At program point L758-10(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,850 INFO L758 garLoopResultBuilder]: At program point L758-11(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,850 INFO L758 garLoopResultBuilder]: At program point L758-12(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,850 INFO L758 garLoopResultBuilder]: At program point L758-13(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,850 INFO L758 garLoopResultBuilder]: At program point L758-14(lines 751 761) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:17,850 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable110 [2021-07-05 09:55:17,851 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:55:17,851 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION was SAFE (2/3) [2021-07-05 09:55:17,853 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:55:17,853 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 09:55:17,854 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:55:17,856 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 09:55:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-07-05 09:55:17,857 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:17,857 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 09:55:17,858 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:17,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:17,858 INFO L82 PathProgramCache]: Analyzing trace with hash 1899304295, now seen corresponding path program 1 times [2021-07-05 09:55:17,858 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:17,858 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165159277] [2021-07-05 09:55:17,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:17,859 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:17,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:17,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:17,887 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 09:55:17,887 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:17,887 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165159277] [2021-07-05 09:55:17,887 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165159277] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:17,887 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:17,888 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:55:17,888 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [252729472] [2021-07-05 09:55:17,888 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:55:17,888 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:17,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:55:17,889 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:55:17,889 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 09:55:17,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:17,893 INFO L93 Difference]: Finished difference Result 456 states and 683 transitions. [2021-07-05 09:55:17,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:55:17,893 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 09:55:17,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:17,894 INFO L225 Difference]: With dead ends: 456 [2021-07-05 09:55:17,894 INFO L226 Difference]: Without dead ends: 223 [2021-07-05 09:55:17,895 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 09:55:17,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2021-07-05 09:55:17,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 223. [2021-07-05 09:55:17,899 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 09:55:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 329 transitions. [2021-07-05 09:55:17,900 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 329 transitions. Word has length 27 [2021-07-05 09:55:17,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:17,900 INFO L442 AbstractCegarLoop]: Abstraction has 223 states and 329 transitions. [2021-07-05 09:55:17,901 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 09:55:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 329 transitions. [2021-07-05 09:55:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-07-05 09:55:17,903 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:55:17,903 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:55:17,903 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable205 [2021-07-05 09:55:17,903 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:55:17,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:55:17,904 INFO L82 PathProgramCache]: Analyzing trace with hash -769277400, now seen corresponding path program 1 times [2021-07-05 09:55:17,904 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:55:17,904 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915327421] [2021-07-05 09:55:17,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:55:17,904 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:55:17,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:55:17,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:17,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:55:17,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:55:17,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:55:17,931 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 09:55:17,931 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:55:17,931 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [915327421] [2021-07-05 09:55:17,931 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [915327421] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:55:17,932 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:55:17,932 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:55:17,932 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739175216] [2021-07-05 09:55:17,933 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:55:17,933 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:55:17,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:55:17,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:17,934 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 09:55:17,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:55:17,937 INFO L93 Difference]: Finished difference Result 223 states and 329 transitions. [2021-07-05 09:55:17,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:55:17,938 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 09:55:17,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:55:17,938 INFO L225 Difference]: With dead ends: 223 [2021-07-05 09:55:17,938 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:55:17,941 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:55:17,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:55:17,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:55:17,941 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 09:55:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:55:17,941 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 28 [2021-07-05 09:55:17,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:55:17,942 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:55:17,942 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 09:55:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:55:17,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:55:17,942 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:55:17,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,943 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,947 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,949 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,951 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,952 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,954 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,954 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,955 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,958 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,958 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,962 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,962 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,962 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,963 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,970 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,975 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,977 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,977 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,980 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,980 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,980 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,981 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,981 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,982 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,982 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,982 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,985 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,987 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,988 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,989 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,989 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,989 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:17,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:55:18,080 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:55:18,080 INFO L762 garLoopResultBuilder]: For program point L895(lines 895 908) no Hoare annotation was computed. [2021-07-05 09:55:18,080 INFO L762 garLoopResultBuilder]: For program point L697(lines 697 714) no Hoare annotation was computed. [2021-07-05 09:55:18,080 INFO L762 garLoopResultBuilder]: For program point L697-1(lines 697 714) no Hoare annotation was computed. [2021-07-05 09:55:18,080 INFO L762 garLoopResultBuilder]: For program point L697-2(lines 697 714) no Hoare annotation was computed. [2021-07-05 09:55:18,080 INFO L758 garLoopResultBuilder]: At program point L767(lines 762 770) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0) (<= 2 ~waterLevel~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0) (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_activatePump_~tmp~7 0) (= ~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_main_~tmp~11 1) (not (= |ULTIMATE.start_isPumpRunning_#res| 0)) (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (not (= ~pumpRunning~0 0)) (not (= 0 ~systemActive~0)) (<= ~waterLevel~0 2)) [2021-07-05 09:55:18,080 INFO L758 garLoopResultBuilder]: At program point L767-1(lines 762 770) the Hoare annotation is: false [2021-07-05 09:55:18,081 INFO L762 garLoopResultBuilder]: For program point L701(lines 701 709) no Hoare annotation was computed. [2021-07-05 09:55:18,081 INFO L758 garLoopResultBuilder]: At program point L767-2(lines 762 770) the Hoare annotation is: false [2021-07-05 09:55:18,081 INFO L762 garLoopResultBuilder]: For program point L701-1(lines 701 709) no Hoare annotation was computed. [2021-07-05 09:55:18,081 INFO L762 garLoopResultBuilder]: For program point L701-2(lines 701 709) no Hoare annotation was computed. [2021-07-05 09:55:18,081 INFO L758 garLoopResultBuilder]: At program point L503(lines 498 506) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_main_~tmp~11 1)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0)))) (or (and (not .cse0) .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7) (and .cse1 .cse2 .cse3 .cse0 .cse4 .cse5 .cse6 .cse7)))) [2021-07-05 09:55:18,081 INFO L758 garLoopResultBuilder]: At program point L503-1(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,081 INFO L758 garLoopResultBuilder]: At program point L503-2(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,081 INFO L758 garLoopResultBuilder]: At program point L503-3(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,081 INFO L758 garLoopResultBuilder]: At program point L503-4(lines 498 506) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= ULTIMATE.start_main_~tmp~11 1)) (.cse8 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse5) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12)))) [2021-07-05 09:55:18,081 INFO L758 garLoopResultBuilder]: At program point L503-5(lines 498 506) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse18 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse16 (= ~methaneLevelCritical~0 0))) (let ((.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse12 (<= ~waterLevel~0 1)) (.cse17 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse0 (not .cse16)) (.cse19 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse13 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not .cse18)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (not (= 0 ~systemActive~0))) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse12 .cse2 .cse13 .cse3 .cse14 .cse15 .cse6 .cse10) (and .cse0 .cse12 .cse2 .cse3 .cse6 .cse9 .cse10) (and .cse12 .cse2 .cse13 .cse14 .cse16 .cse17 .cse18 .cse15 .cse6 .cse10) (and .cse12 .cse2 .cse16 .cse18 .cse6 .cse9 .cse10) (and .cse19 .cse1 .cse2 .cse13 .cse16 .cse4 .cse17 .cse18 .cse5 .cse6 .cse7 .cse8 (not .cse9) .cse10 .cse11) (and .cse0 .cse19 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11))))) [2021-07-05 09:55:18,081 INFO L758 garLoopResultBuilder]: At program point L503-6(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-7(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-8(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-9(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-10(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-11(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-12(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-13(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-14(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-15(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-16(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L758 garLoopResultBuilder]: At program point L503-17(lines 498 506) the Hoare annotation is: false [2021-07-05 09:55:18,082 INFO L762 garLoopResultBuilder]: For program point L835(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-2(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-3(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-5(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-6(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-8(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-9(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-11(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-12(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-14(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-15(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L835-17(lines 835 839) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L903(lines 903 907) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L758 garLoopResultBuilder]: At program point L903-2(lines 613 619) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse2 (= ULTIMATE.start_main_~tmp~11 1)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (<= ~waterLevel~0 2))) (or (and (<= ~waterLevel~0 1) .cse0 .cse1 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0) (= ULTIMATE.start_processEnvironment_~tmp~6 0) .cse2 .cse3) (and .cse0 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4) (and .cse2 (or (and .cse0 .cse1 (= ~waterLevel~0 1) .cse3) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse3)) .cse4)))) [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L46-1(line 46) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L762 garLoopResultBuilder]: For program point L46-2(line 46) no Hoare annotation was computed. [2021-07-05 09:55:18,083 INFO L758 garLoopResultBuilder]: At program point L841(lines 826 844) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse5 .cse6 .cse7 .cse8) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse4) .cse5 .cse6 .cse7 .cse8)))) [2021-07-05 09:55:18,084 INFO L758 garLoopResultBuilder]: At program point L841-1(lines 826 844) the Hoare annotation is: false [2021-07-05 09:55:18,084 INFO L758 garLoopResultBuilder]: At program point L841-2(lines 826 844) the Hoare annotation is: false [2021-07-05 09:55:18,084 INFO L758 garLoopResultBuilder]: At program point L841-3(lines 826 844) the Hoare annotation is: false [2021-07-05 09:55:18,084 INFO L758 garLoopResultBuilder]: At program point L841-4(lines 826 844) the Hoare annotation is: false [2021-07-05 09:55:18,084 INFO L758 garLoopResultBuilder]: At program point L841-5(lines 826 844) the Hoare annotation is: false [2021-07-05 09:55:18,084 INFO L762 garLoopResultBuilder]: For program point L645(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,084 INFO L762 garLoopResultBuilder]: For program point L645-1(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,084 INFO L762 garLoopResultBuilder]: For program point L645-2(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,085 INFO L762 garLoopResultBuilder]: For program point L645-3(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,085 INFO L762 garLoopResultBuilder]: For program point L645-4(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,085 INFO L762 garLoopResultBuilder]: For program point L645-5(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,085 INFO L762 garLoopResultBuilder]: For program point L645-6(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,085 INFO L762 garLoopResultBuilder]: For program point L645-7(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,085 INFO L762 garLoopResultBuilder]: For program point L645-8(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,085 INFO L762 garLoopResultBuilder]: For program point L645-9(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,085 INFO L762 garLoopResultBuilder]: For program point L645-10(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,085 INFO L762 garLoopResultBuilder]: For program point L645-11(lines 645 662) no Hoare annotation was computed. [2021-07-05 09:55:18,086 INFO L758 garLoopResultBuilder]: At program point L913(lines 864 914) the Hoare annotation is: false [2021-07-05 09:55:18,086 INFO L762 garLoopResultBuilder]: For program point L649(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,086 INFO L762 garLoopResultBuilder]: For program point L649-1(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,086 INFO L762 garLoopResultBuilder]: For program point L649-2(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,086 INFO L762 garLoopResultBuilder]: For program point L649-3(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,086 INFO L762 garLoopResultBuilder]: For program point L649-4(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,086 INFO L762 garLoopResultBuilder]: For program point L649-5(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,086 INFO L762 garLoopResultBuilder]: For program point L649-6(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,086 INFO L762 garLoopResultBuilder]: For program point L649-7(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,087 INFO L762 garLoopResultBuilder]: For program point L649-8(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,087 INFO L762 garLoopResultBuilder]: For program point L649-9(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,087 INFO L762 garLoopResultBuilder]: For program point L649-10(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,087 INFO L762 garLoopResultBuilder]: For program point L649-11(lines 649 657) no Hoare annotation was computed. [2021-07-05 09:55:18,087 INFO L758 garLoopResultBuilder]: At program point L981(lines 977 983) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ULTIMATE.start_main_~tmp~11 1) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:18,087 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:55:18,087 INFO L758 garLoopResultBuilder]: At program point L588(lines 1 1016) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:18,087 INFO L762 garLoopResultBuilder]: For program point L63(lines 63 83) no Hoare annotation was computed. [2021-07-05 09:55:18,088 INFO L762 garLoopResultBuilder]: For program point L63-2(lines 63 83) no Hoare annotation was computed. [2021-07-05 09:55:18,088 INFO L762 garLoopResultBuilder]: For program point L63-4(lines 63 83) no Hoare annotation was computed. [2021-07-05 09:55:18,088 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:55:18,088 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:55:18,088 INFO L758 garLoopResultBuilder]: At program point L596(lines 591 599) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ~methaneLevelCritical~0 0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:18,088 INFO L762 garLoopResultBuilder]: For program point L69(lines 69 82) no Hoare annotation was computed. [2021-07-05 09:55:18,088 INFO L758 garLoopResultBuilder]: At program point L69-1(lines 1 1016) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse16 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0)) (.cse21 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse14 (= ~methaneLevelCritical~0 0))) (let ((.cse15 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse20 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse23 (<= 2 ~waterLevel~0)) (.cse8 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse9 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse19 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse10 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse11 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse12 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse6 (= ~pumpRunning~0 0)) (.cse13 (<= ~waterLevel~0 2)) (.cse0 (not .cse14)) (.cse1 (<= ~waterLevel~0 1)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse17 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not .cse21)) (.cse4 (not .cse16)) (.cse18 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse22 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse5 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse3 .cse4 .cse9 .cse10 .cse5 .cse11 .cse12 .cse6 .cse7 .cse13) (and .cse2 .cse14 .cse5 (= ~waterLevel~0 1) .cse6 .cse7) (and .cse15 .cse1 .cse16 .cse2 .cse17 .cse18 .cse14 .cse19 .cse20 .cse21 .cse22 .cse5 .cse7) (and .cse0 .cse23 .cse8 .cse2 .cse17 .cse3 .cse4 .cse9 .cse10 .cse5 .cse11 .cse12 .cse7 .cse13) (and .cse15 .cse1 .cse16 .cse2 .cse14 .cse20 .cse21 .cse5 .cse6 .cse7) (and .cse16 .cse23 .cse8 .cse2 .cse17 .cse14 .cse9 .cse19 .cse21 .cse10 .cse5 .cse11 .cse12 (not .cse6) .cse7 .cse13) (and .cse0 .cse1 .cse2 .cse17 .cse3 .cse4 .cse18 .cse22 .cse5 .cse7))))) [2021-07-05 09:55:18,088 INFO L762 garLoopResultBuilder]: For program point L69-2(lines 69 82) no Hoare annotation was computed. [2021-07-05 09:55:18,088 INFO L758 garLoopResultBuilder]: At program point L69-3(lines 1 1016) the Hoare annotation is: false [2021-07-05 09:55:18,089 INFO L762 garLoopResultBuilder]: For program point L69-4(lines 69 82) no Hoare annotation was computed. [2021-07-05 09:55:18,089 INFO L758 garLoopResultBuilder]: At program point L69-5(lines 1 1016) the Hoare annotation is: false [2021-07-05 09:55:18,089 INFO L762 garLoopResultBuilder]: For program point L466(lines 466 470) no Hoare annotation was computed. [2021-07-05 09:55:18,089 INFO L762 garLoopResultBuilder]: For program point L466-3(lines 466 470) no Hoare annotation was computed. [2021-07-05 09:55:18,089 INFO L762 garLoopResultBuilder]: For program point L466-6(lines 466 470) no Hoare annotation was computed. [2021-07-05 09:55:18,089 INFO L762 garLoopResultBuilder]: For program point L733(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,089 INFO L762 garLoopResultBuilder]: For program point L733-2(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,089 INFO L762 garLoopResultBuilder]: For program point L733-4(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,089 INFO L762 garLoopResultBuilder]: For program point L733-6(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,090 INFO L758 garLoopResultBuilder]: At program point L535(lines 530 538) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (<= ~waterLevel~0 1)) (.cse4 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse1 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse9 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse10 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse5 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (= ~pumpRunning~0 0)) (.cse8 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse9 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0) .cse3 .cse10 .cse4 .cse5 (= ULTIMATE.start_processEnvironment_~tmp~6 0) .cse6 .cse8) (and .cse1 (<= 2 ~waterLevel~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0) .cse2 .cse9 .cse3 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) .cse10 .cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse6 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 1) (not .cse7) .cse8 (<= ~waterLevel~0 2))))) [2021-07-05 09:55:18,090 INFO L758 garLoopResultBuilder]: At program point L535-1(lines 530 538) the Hoare annotation is: false [2021-07-05 09:55:18,090 INFO L762 garLoopResultBuilder]: For program point L733-8(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,090 INFO L758 garLoopResultBuilder]: At program point L535-2(lines 530 538) the Hoare annotation is: false [2021-07-05 09:55:18,090 INFO L762 garLoopResultBuilder]: For program point L733-10(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,090 INFO L762 garLoopResultBuilder]: For program point L733-12(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,090 INFO L762 garLoopResultBuilder]: For program point L733-14(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,090 INFO L762 garLoopResultBuilder]: For program point L733-16(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,091 INFO L762 garLoopResultBuilder]: For program point L733-18(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,091 INFO L762 garLoopResultBuilder]: For program point L73(lines 73 79) no Hoare annotation was computed. [2021-07-05 09:55:18,091 INFO L762 garLoopResultBuilder]: For program point L733-20(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,091 INFO L762 garLoopResultBuilder]: For program point L73-2(lines 73 79) no Hoare annotation was computed. [2021-07-05 09:55:18,091 INFO L762 garLoopResultBuilder]: For program point L733-22(lines 733 739) no Hoare annotation was computed. [2021-07-05 09:55:18,091 INFO L762 garLoopResultBuilder]: For program point L73-4(lines 73 79) no Hoare annotation was computed. [2021-07-05 09:55:18,091 INFO L762 garLoopResultBuilder]: For program point L866(lines 865 912) no Hoare annotation was computed. [2021-07-05 09:55:18,091 INFO L762 garLoopResultBuilder]: For program point L867(lines 867 871) no Hoare annotation was computed. [2021-07-05 09:55:18,091 INFO L758 garLoopResultBuilder]: At program point L933-2(lines 933 947) the Hoare annotation is: false [2021-07-05 09:55:18,092 INFO L762 garLoopResultBuilder]: For program point L934(line 934) no Hoare annotation was computed. [2021-07-05 09:55:18,092 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 46) no Hoare annotation was computed. [2021-07-05 09:55:18,092 INFO L762 garLoopResultBuilder]: For program point L671(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:18,092 INFO L762 garLoopResultBuilder]: For program point L671-1(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:18,092 INFO L762 garLoopResultBuilder]: For program point L671-2(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:18,092 INFO L762 garLoopResultBuilder]: For program point L671-3(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:18,092 INFO L762 garLoopResultBuilder]: For program point L671-4(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:18,092 INFO L762 garLoopResultBuilder]: For program point L671-5(lines 671 688) no Hoare annotation was computed. [2021-07-05 09:55:18,093 INFO L762 garLoopResultBuilder]: For program point L937(lines 937 941) no Hoare annotation was computed. [2021-07-05 09:55:18,093 INFO L762 garLoopResultBuilder]: For program point L937-1(lines 613 619) no Hoare annotation was computed. [2021-07-05 09:55:18,093 INFO L762 garLoopResultBuilder]: For program point L1004(lines 1004 1011) no Hoare annotation was computed. [2021-07-05 09:55:18,093 INFO L758 garLoopResultBuilder]: At program point L1004-1(lines 1004 1011) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:18,093 INFO L762 garLoopResultBuilder]: For program point L675(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:18,093 INFO L762 garLoopResultBuilder]: For program point L675-1(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:18,093 INFO L762 garLoopResultBuilder]: For program point L675-2(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:18,093 INFO L762 garLoopResultBuilder]: For program point L675-3(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L543(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L675-4(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L543-1(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L675-5(lines 675 683) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L543-2(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L543-3(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L543-4(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L543-5(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L543-6(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,094 INFO L762 garLoopResultBuilder]: For program point L543-7(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,095 INFO L762 garLoopResultBuilder]: For program point L543-8(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,095 INFO L762 garLoopResultBuilder]: For program point L543-9(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,095 INFO L762 garLoopResultBuilder]: For program point L543-10(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,095 INFO L762 garLoopResultBuilder]: For program point L543-11(lines 543 549) no Hoare annotation was computed. [2021-07-05 09:55:18,095 INFO L762 garLoopResultBuilder]: For program point L478(lines 478 482) no Hoare annotation was computed. [2021-07-05 09:55:18,095 INFO L762 garLoopResultBuilder]: For program point L875(lines 875 881) no Hoare annotation was computed. [2021-07-05 09:55:18,095 INFO L758 garLoopResultBuilder]: At program point L875-1(lines 875 881) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~0 0)) (.cse8 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ~methaneLevelCritical~0 0))) (let ((.cse4 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse9 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse13 (not .cse5)) (.cse14 (not .cse8)) (.cse15 (not .cse1)) (.cse0 (<= ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___0~0 1)) (.cse7 (<= |ULTIMATE.start_getWaterLevel_#res| 1)) (.cse16 (= ~pumpRunning~0 0)) (.cse18 (<= 2 ~waterLevel~0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse3 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse6 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse10 (= ULTIMATE.start_main_~tmp~11 1)) (.cse17 (= ~waterLevel~0 1)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse13 .cse2 .cse3 .cse14 .cse15 .cse4 .cse9 .cse10 .cse11 .cse12) (and .cse13 .cse2 .cse14 .cse15 .cse10 .cse16 .cse11 .cse12) (and .cse2 .cse5 .cse10 .cse17 .cse16 .cse11) (and .cse18 .cse2 .cse5 .cse10 .cse16 .cse11 .cse12) (and .cse13 .cse14 .cse15 .cse10 (or (and .cse2 .cse3 .cse17 .cse11) (and .cse18 .cse2 .cse3 .cse10 .cse11)) .cse12) (and .cse0 (<= ~waterLevel~0 1) .cse1 .cse2 .cse5 .cse7 .cse8 .cse10 .cse16 .cse11) (and .cse1 (or (and .cse18 .cse2 .cse3 .cse5 .cse6 .cse8 .cse10 .cse11) (and .cse2 .cse3 .cse5 .cse6 .cse8 .cse10 .cse17 .cse11)) .cse12))))) [2021-07-05 09:55:18,096 INFO L758 garLoopResultBuilder]: At program point L613(lines 612 631) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~11 1)) (.cse2 (not (= 0 ~systemActive~0)))) (or (and (<= ~waterLevel~0 1) .cse0 (= ULTIMATE.start_activatePump_~tmp~7 0) .cse1 .cse2) (and .cse0 .cse1 (= ~pumpRunning~0 0) .cse2 (<= ~waterLevel~0 2))))) [2021-07-05 09:55:18,096 INFO L762 garLoopResultBuilder]: For program point L613-1(lines 613 619) no Hoare annotation was computed. [2021-07-05 09:55:18,096 INFO L758 garLoopResultBuilder]: At program point L613-2(lines 612 631) the Hoare annotation is: false [2021-07-05 09:55:18,096 INFO L758 garLoopResultBuilder]: At program point L613-3(lines 612 631) the Hoare annotation is: false [2021-07-05 09:55:18,096 INFO L758 garLoopResultBuilder]: At program point L548(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,096 INFO L758 garLoopResultBuilder]: At program point L548-1(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,096 INFO L758 garLoopResultBuilder]: At program point L548-2(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,096 INFO L758 garLoopResultBuilder]: At program point L548-3(lines 539 552) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~11 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and (<= ~waterLevel~0 1) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1) .cse1 .cse2 .cse3) (and (<= 2 ~waterLevel~0) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) .cse1 .cse2 .cse3 (<= ~waterLevel~0 2))))) [2021-07-05 09:55:18,097 INFO L758 garLoopResultBuilder]: At program point L548-4(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,097 INFO L758 garLoopResultBuilder]: At program point L548-5(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,097 INFO L758 garLoopResultBuilder]: At program point L548-6(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,097 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:55:18,097 INFO L758 garLoopResultBuilder]: At program point L548-7(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,097 INFO L758 garLoopResultBuilder]: At program point L548-8(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,097 INFO L758 garLoopResultBuilder]: At program point L548-9(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,097 INFO L758 garLoopResultBuilder]: At program point L548-10(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,098 INFO L758 garLoopResultBuilder]: At program point L548-11(lines 539 552) the Hoare annotation is: false [2021-07-05 09:55:18,098 INFO L758 garLoopResultBuilder]: At program point L1013(lines 994 1016) the Hoare annotation is: (and (= |ULTIMATE.start_valid_product_#res| 1) (= ULTIMATE.start_main_~tmp~11 1) (not (= 0 ~systemActive~0))) [2021-07-05 09:55:18,098 INFO L762 garLoopResultBuilder]: For program point L816(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,098 INFO L762 garLoopResultBuilder]: For program point L816-2(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,098 INFO L762 garLoopResultBuilder]: For program point L816-3(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,098 INFO L762 garLoopResultBuilder]: For program point L816-5(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,098 INFO L762 garLoopResultBuilder]: For program point L816-6(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,098 INFO L762 garLoopResultBuilder]: For program point L816-8(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,099 INFO L762 garLoopResultBuilder]: For program point L816-9(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,099 INFO L762 garLoopResultBuilder]: For program point L816-11(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,099 INFO L762 garLoopResultBuilder]: For program point L816-12(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,099 INFO L762 garLoopResultBuilder]: For program point L816-14(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,099 INFO L762 garLoopResultBuilder]: For program point L816-15(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,099 INFO L762 garLoopResultBuilder]: For program point L816-17(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,099 INFO L762 garLoopResultBuilder]: For program point L816-18(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,099 INFO L762 garLoopResultBuilder]: For program point L816-20(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,099 INFO L762 garLoopResultBuilder]: For program point L816-21(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,100 INFO L762 garLoopResultBuilder]: For program point L816-23(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,100 INFO L762 garLoopResultBuilder]: For program point L816-24(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,100 INFO L762 garLoopResultBuilder]: For program point L816-26(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,100 INFO L762 garLoopResultBuilder]: For program point L816-27(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,100 INFO L762 garLoopResultBuilder]: For program point L816-29(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,100 INFO L762 garLoopResultBuilder]: For program point L816-30(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,100 INFO L762 garLoopResultBuilder]: For program point L816-32(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,100 INFO L762 garLoopResultBuilder]: For program point L816-33(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,100 INFO L762 garLoopResultBuilder]: For program point L816-35(lines 816 820) no Hoare annotation was computed. [2021-07-05 09:55:18,101 INFO L758 garLoopResultBuilder]: At program point L620(lines 620 626) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse18 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse16 (= ~methaneLevelCritical~0 0))) (let ((.cse12 (<= ~waterLevel~0 1)) (.cse14 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse15 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse17 (= |ULTIMATE.start_isMethaneAlarm_#res| 0)) (.cse9 (= ~pumpRunning~0 0)) (.cse0 (not .cse16)) (.cse19 (<= 2 ~waterLevel~0)) (.cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse2 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse13 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not .cse18)) (.cse4 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse5 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse8 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (not (= 0 ~systemActive~0))) (.cse11 (<= ~waterLevel~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse12 .cse2 .cse13 .cse3 .cse14 .cse15 .cse6 .cse10) (and .cse12 .cse2 .cse6 .cse9 .cse10) (and .cse12 .cse2 .cse13 .cse14 .cse16 .cse17 .cse18 .cse15 .cse6 .cse10) (and .cse19 .cse1 .cse2 .cse13 .cse16 .cse4 .cse17 .cse18 .cse5 .cse6 .cse7 .cse8 (not .cse9) .cse10 .cse11) (and .cse0 .cse19 .cse1 .cse2 .cse13 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse10 .cse11))))) [2021-07-05 09:55:18,101 INFO L758 garLoopResultBuilder]: At program point L620-1(lines 620 626) the Hoare annotation is: false [2021-07-05 09:55:18,101 INFO L758 garLoopResultBuilder]: At program point L620-2(lines 620 626) the Hoare annotation is: false [2021-07-05 09:55:18,101 INFO L762 garLoopResultBuilder]: For program point L885(lines 885 891) no Hoare annotation was computed. [2021-07-05 09:55:18,101 INFO L758 garLoopResultBuilder]: At program point L885-1(lines 885 891) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse2 (= ULTIMATE.start_main_~tmp~11 1)) (.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (<= ~waterLevel~0 2))) (or (and (<= ~waterLevel~0 1) .cse0 .cse1 (= ULTIMATE.start_processEnvironment__wrappee__methaneQuery_~tmp~5 0) (= ULTIMATE.start_processEnvironment_~tmp~6 0) .cse2 .cse3) (and .cse0 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4) (and .cse2 (or (and .cse0 .cse1 (= ~waterLevel~0 1) .cse3) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse3)) .cse4)))) [2021-07-05 09:55:18,101 INFO L762 garLoopResultBuilder]: For program point L490(lines 490 494) no Hoare annotation was computed. [2021-07-05 09:55:18,101 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:55:18,102 INFO L758 garLoopResultBuilder]: At program point L822(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,102 INFO L758 garLoopResultBuilder]: At program point L822-1(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,102 INFO L758 garLoopResultBuilder]: At program point L822-2(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,102 INFO L758 garLoopResultBuilder]: At program point L822-3(lines 807 825) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse1 (= ULTIMATE.start_main_~tmp~11 1)) (.cse2 (= ~pumpRunning~0 0)) (.cse3 (not (= 0 ~systemActive~0)))) (or (and (<= 2 ~waterLevel~0) (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1) .cse1 (= |ULTIMATE.start_isHighWaterLevel_#res| 1) .cse2 .cse3 (<= ~waterLevel~0 2)) (and (<= ~waterLevel~0 1) (= |ULTIMATE.start_isHighWaterLevel_#res| 0) .cse0 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 1) (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 0) .cse1 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 1) .cse2 .cse3)))) [2021-07-05 09:55:18,102 INFO L758 garLoopResultBuilder]: At program point L822-4(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,102 INFO L758 garLoopResultBuilder]: At program point L822-5(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,102 INFO L758 garLoopResultBuilder]: At program point L822-6(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,102 INFO L758 garLoopResultBuilder]: At program point L822-7(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,103 INFO L758 garLoopResultBuilder]: At program point L558(lines 553 561) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_processEnvironment_~tmp~6 0)) (.cse6 (= ULTIMATE.start_main_~tmp~11 1)) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse5 .cse6 .cse7 .cse8) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse4) .cse5 .cse6 .cse7 .cse8)))) [2021-07-05 09:55:18,103 INFO L758 garLoopResultBuilder]: At program point L822-8(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,103 INFO L758 garLoopResultBuilder]: At program point L558-1(lines 553 561) the Hoare annotation is: false [2021-07-05 09:55:18,103 INFO L758 garLoopResultBuilder]: At program point L822-9(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,103 INFO L758 garLoopResultBuilder]: At program point L558-2(lines 553 561) the Hoare annotation is: false [2021-07-05 09:55:18,103 INFO L758 garLoopResultBuilder]: At program point L822-10(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,103 INFO L758 garLoopResultBuilder]: At program point L558-3(lines 553 561) the Hoare annotation is: false [2021-07-05 09:55:18,103 INFO L758 garLoopResultBuilder]: At program point L822-11(lines 807 825) the Hoare annotation is: false [2021-07-05 09:55:18,104 INFO L758 garLoopResultBuilder]: At program point L558-4(lines 553 561) the Hoare annotation is: false [2021-07-05 09:55:18,104 INFO L758 garLoopResultBuilder]: At program point L558-5(lines 553 561) the Hoare annotation is: false [2021-07-05 09:55:18,104 INFO L758 garLoopResultBuilder]: At program point L758(lines 751 761) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= ~waterLevel~0 1)) (.cse1 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse2 (= ULTIMATE.start_activatePump_~tmp~7 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse5 (= ULTIMATE.start_main_~tmp~11 1)) (.cse6 (not (= ~pumpRunning~0 0))) (.cse7 (not (= 0 ~systemActive~0)))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse5 .cse6 .cse7) (and (not .cse3) .cse0 .cse1 .cse2 (not .cse4) .cse5 .cse6 .cse7)))) [2021-07-05 09:55:18,104 INFO L758 garLoopResultBuilder]: At program point L758-1(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,104 INFO L758 garLoopResultBuilder]: At program point L758-2(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,104 INFO L758 garLoopResultBuilder]: At program point L758-3(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,104 INFO L758 garLoopResultBuilder]: At program point L758-4(lines 751 761) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse1 (<= 2 ~waterLevel~0)) (.cse2 (= ULTIMATE.start_isHighWaterLevel_~tmp~8 0)) (.cse3 (= |ULTIMATE.start_valid_product_#res| 1)) (.cse0 (= ~methaneLevelCritical~0 0)) (.cse5 (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) (.cse4 (= |ULTIMATE.start_isMethaneLevelCritical_#res| 0)) (.cse6 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~1 1)) (.cse7 (= ULTIMATE.start_main_~tmp~11 1)) (.cse8 (= ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) (.cse9 (= |ULTIMATE.start_isHighWaterLevel_#res| 1)) (.cse10 (= ~pumpRunning~0 0)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (<= ~waterLevel~0 2))) (or (and (not .cse0) .cse1 .cse2 .cse3 (not .cse4) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse1 .cse2 .cse3 .cse0 .cse5 (= |ULTIMATE.start_isMethaneAlarm_#res| 0) .cse4 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12)))) [2021-07-05 09:55:18,105 INFO L758 garLoopResultBuilder]: At program point L758-5(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,105 INFO L758 garLoopResultBuilder]: At program point L758-6(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,105 INFO L758 garLoopResultBuilder]: At program point L758-7(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,105 INFO L758 garLoopResultBuilder]: At program point L758-8(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,105 INFO L758 garLoopResultBuilder]: At program point L758-9(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,105 INFO L758 garLoopResultBuilder]: At program point L758-10(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,105 INFO L758 garLoopResultBuilder]: At program point L758-11(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,105 INFO L758 garLoopResultBuilder]: At program point L758-12(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,106 INFO L758 garLoopResultBuilder]: At program point L758-13(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,106 INFO L758 garLoopResultBuilder]: At program point L758-14(lines 751 761) the Hoare annotation is: false [2021-07-05 09:55:18,106 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable206 [2021-07-05 09:55:18,106 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:55:18,106 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION was SAFE (3/3) [2021-07-05 09:55:18,159 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.07 09:55:18 BoogieIcfgContainer [2021-07-05 09:55:18,159 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-05 09:55:18,159 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-07-05 09:55:18,160 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-07-05 09:55:18,160 INFO L275 PluginConnector]: Witness Printer initialized [2021-07-05 09:55:18,160 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:54:59" (3/4) ... [2021-07-05 09:55:18,163 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-07-05 09:55:18,197 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2021-07-05 09:55:18,198 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2021-07-05 09:55:18,200 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-07-05 09:55:18,201 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-07-05 09:55:18,202 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-07-05 09:55:18,203 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:55:18,205 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:55:18,236 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:55:18,237 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) [2021-07-05 09:55:18,238 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 1 && tmp == 1) && !(0 == systemActive) [2021-07-05 09:55:18,238 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 1 && tmp == 1) && !(0 == systemActive) [2021-07-05 09:55:18,238 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && !(\result == 0)) && !(tmp == 0)) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((((((((((!(methaneLevelCritical == 0) && tmp == 0) && \result == 1) && !(\result == 0)) && !(tmp == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive))) || ((((((((((((tmp___0 <= 1 && waterLevel <= 1) && tmp == 0) && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || (((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((tmp___0 <= 1 && waterLevel <= 1) && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((((((((tmp == 0 && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) [2021-07-05 09:55:18,239 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((((((((tmp___0 <= 1 && tmp == 0) && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive)) && waterLevel <= 2) || (((((((((!(methaneLevelCritical == 0) && \result == 1) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((!(methaneLevelCritical == 0) && \result == 1) && !(\result == 0)) && !(tmp == 0)) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive))) || ((((((2 <= waterLevel && \result == 1) && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((!(methaneLevelCritical == 0) && !(\result == 0)) && !(tmp == 0)) && tmp == 1) && ((((\result == 1 && tmp == 0) && waterLevel == 1) && !(0 == systemActive)) || ((((2 <= waterLevel && \result == 1) && tmp == 0) && tmp == 1) && !(0 == systemActive)))) && waterLevel <= 2)) || (((((((((tmp___0 <= 1 && waterLevel <= 1) && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || ((tmp == 0 && ((((((((2 <= waterLevel && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && !(0 == systemActive)) || (((((((\result == 1 && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && waterLevel == 1) && !(0 == systemActive)))) && waterLevel <= 2)) [2021-07-05 09:55:18,239 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((tmp == 1 && ((((\result == 1 && tmp == 0) && waterLevel == 1) && !(0 == systemActive)) || (((2 <= waterLevel && \result == 1) && tmp == 0) && !(0 == systemActive)))) && waterLevel <= 2)) [2021-07-05 09:55:18,240 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((tmp == 1 && ((((\result == 1 && tmp == 0) && waterLevel == 1) && !(0 == systemActive)) || (((2 <= waterLevel && \result == 1) && tmp == 0) && !(0 == systemActive)))) && waterLevel <= 2)) [2021-07-05 09:55:18,241 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:18,241 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((((((((!(methaneLevelCritical == 0) && tmp == 0) && \result == 1) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || ((((waterLevel <= 1 && \result == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || ((((((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:18,242 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((((((!(methaneLevelCritical == 0) && tmp == 0) && \result == 1) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || ((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && !(\result == 0)) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || ((((((waterLevel <= 1 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || ((((((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:18,243 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) || (((((((waterLevel <= 1 && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive))) [2021-07-05 09:55:18,245 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) || (((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive))) [2021-07-05 09:55:18,245 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((waterLevel <= 1 && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((((((((waterLevel <= 1 && tmp == 0) && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || (((((((((((((((tmp == 0 && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:18,246 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((waterLevel <= 1 && \result == 1) && \result == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((((2 <= waterLevel && \result == 1) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:18,247 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && \result == 0) && tmp___0 == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((waterLevel <= 1 && \result == 0) && \result == 1) && \result == 1) && tmp___0 == 0) && tmp == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) [2021-07-05 09:55:18,247 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((splverifierCounter == 0 && tmp == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && !(\result == 0)) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2 [2021-07-05 09:55:18,248 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) || ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive))) [2021-07-05 09:55:18,249 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) || ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive))) [2021-07-05 09:55:18,249 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:18,249 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || (((((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) [2021-07-05 09:55:18,313 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-07-05 09:55:18,314 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-07-05 09:55:18,314 INFO L168 Benchmark]: Toolchain (without parser) took 20760.16 ms. Allocated memory was 48.2 MB in the beginning and 352.3 MB in the end (delta: 304.1 MB). Free memory was 24.1 MB in the beginning and 207.2 MB in the end (delta: -183.1 MB). Peak memory consumption was 122.0 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:18,314 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 48.2 MB. Free memory was 29.8 MB in the beginning and 29.7 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 09:55:18,314 INFO L168 Benchmark]: CACSL2BoogieTranslator took 387.25 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 23.9 MB in the beginning and 29.9 MB in the end (delta: -6.1 MB). Peak memory consumption was 5.7 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:18,315 INFO L168 Benchmark]: Boogie Procedure Inliner took 109.14 ms. Allocated memory is still 58.7 MB. Free memory was 29.9 MB in the beginning and 36.7 MB in the end (delta: -6.7 MB). Peak memory consumption was 6.1 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:18,315 INFO L168 Benchmark]: Boogie Preprocessor took 73.59 ms. Allocated memory is still 58.7 MB. Free memory was 36.7 MB in the beginning and 32.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:18,315 INFO L168 Benchmark]: RCFGBuilder took 1121.83 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 32.4 MB in the beginning and 31.3 MB in the end (delta: 1.1 MB). Peak memory consumption was 17.7 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:18,315 INFO L168 Benchmark]: TraceAbstraction took 18905.66 ms. Allocated memory was 71.3 MB in the beginning and 352.3 MB in the end (delta: 281.0 MB). Free memory was 30.9 MB in the beginning and 227.1 MB in the end (delta: -196.2 MB). Peak memory consumption was 85.9 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:18,315 INFO L168 Benchmark]: Witness Printer took 154.18 ms. Allocated memory is still 352.3 MB. Free memory was 227.1 MB in the beginning and 207.2 MB in the end (delta: 19.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2021-07-05 09:55:18,316 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 48.2 MB. Free memory was 29.8 MB in the beginning and 29.7 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 387.25 ms. Allocated memory was 48.2 MB in the beginning and 58.7 MB in the end (delta: 10.5 MB). Free memory was 23.9 MB in the beginning and 29.9 MB in the end (delta: -6.1 MB). Peak memory consumption was 5.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 109.14 ms. Allocated memory is still 58.7 MB. Free memory was 29.9 MB in the beginning and 36.7 MB in the end (delta: -6.7 MB). Peak memory consumption was 6.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 73.59 ms. Allocated memory is still 58.7 MB. Free memory was 36.7 MB in the beginning and 32.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1121.83 ms. Allocated memory was 58.7 MB in the beginning and 71.3 MB in the end (delta: 12.6 MB). Free memory was 32.4 MB in the beginning and 31.3 MB in the end (delta: 1.1 MB). Peak memory consumption was 17.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 18905.66 ms. Allocated memory was 71.3 MB in the beginning and 352.3 MB in the end (delta: 281.0 MB). Free memory was 30.9 MB in the beginning and 227.1 MB in the end (delta: -196.2 MB). Peak memory consumption was 85.9 MB. Max. memory is 16.1 GB. * Witness Printer took 154.18 ms. Allocated memory is still 352.3 MB. Free memory was 227.1 MB in the beginning and 207.2 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: 46]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 46]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 46]: 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: 18266.9ms, OverallIterations: 15, TraceHistogramMax: 2, EmptinessCheckTime: 26.7ms, AutomataDifference: 1994.8ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 13878.4ms, InitialAbstractionConstructionTime: 21.2ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 2363 SDtfs, 4380 SDslu, 4391 SDs, 0 SdLazy, 667 SolverSat, 120 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 675.2ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 207 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 94 ImplicationChecksByTransitivity, 522.3ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=416occurred in iteration=7, InterpolantAutomatonStates: 110, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 334.8ms AutomataMinimizationTime, 15 MinimizatonAttempts, 3099 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 94 LocationsWithAnnotation, 94 PreInvPairs, 430 NumberOfFragments, 2663 HoareAnnotationTreeSize, 94 FomulaSimplifications, 311265398 FormulaSimplificationTreeSizeReduction, 3832.6ms HoareSimplificationTime, 94 FomulaSimplificationsInter, 54763316 FormulaSimplificationTreeSizeReductionInter, 10022.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 88.5ms SsaConstructionTime, 428.4ms SatisfiabilityAnalysisTime, 956.2ms InterpolantComputationTime, 707 NumberOfCodeBlocks, 707 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 691 ConstructedInterpolants, 0 QuantifiedInterpolants, 1397 SizeOfPredicates, 3 NumberOfNonLiveVariables, 482 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: 252.9ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 3.4ms, AutomataDifference: 15.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 117.4ms, InitialAbstractionConstructionTime: 3.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 459 SDtfs, 115 SDslu, 5 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms 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: 8.1ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 94 LocationsWithAnnotation, 94 PreInvPairs, 157 NumberOfFragments, 156 HoareAnnotationTreeSize, 94 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 46.7ms HoareSimplificationTime, 94 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 66.3ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 5.1ms SsaConstructionTime, 19.9ms SatisfiabilityAnalysisTime, 31.9ms 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: 253.2ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 3.5ms, AutomataDifference: 14.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 137.4ms, InitialAbstractionConstructionTime: 2.3ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 459 SDtfs, 115 SDslu, 5 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms 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: 5.5ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 94 LocationsWithAnnotation, 94 PreInvPairs, 127 NumberOfFragments, 156 HoareAnnotationTreeSize, 94 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 50.8ms HoareSimplificationTime, 94 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 80.3ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 3.6ms SsaConstructionTime, 17.2ms SatisfiabilityAnalysisTime, 30.5ms 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: 826]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((methaneLevelCritical == 0 && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((waterLevel <= 1 && \result == 1) && \result == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((((2 <= waterLevel && \result == 1) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 762]: Loop Invariant Derived loop invariant: ((((((((((((((((splverifierCounter == 0 && tmp == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && !(\result == 0)) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2 - InvariantResult [Line: 591]: Loop Invariant Derived loop invariant: (((\result == 1 && methaneLevelCritical == 0) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 885]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((tmp == 1 && ((((\result == 1 && tmp == 0) && waterLevel == 1) && !(0 == systemActive)) || (((2 <= waterLevel && \result == 1) && tmp == 0) && !(0 == systemActive)))) && waterLevel <= 2)) - InvariantResult [Line: 826]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) || ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive))) - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 826]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 826]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 826]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 613]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || ((tmp == 1 && ((((\result == 1 && tmp == 0) && waterLevel == 1) && !(0 == systemActive)) || (((2 <= waterLevel && \result == 1) && tmp == 0) && !(0 == systemActive)))) && waterLevel <= 2)) - InvariantResult [Line: 826]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && !(\result == 0)) && !(tmp == 0)) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || ((((((((((((!(methaneLevelCritical == 0) && tmp == 0) && \result == 1) && !(\result == 0)) && !(tmp == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive))) || ((((((((((((tmp___0 <= 1 && waterLevel <= 1) && tmp == 0) && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || (((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((tmp___0 <= 1 && waterLevel <= 1) && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((((((((tmp == 0 && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 933]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 994]: Loop Invariant Derived loop invariant: (\result == 1 && tmp == 1) && !(0 == systemActive) - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || (((((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 530]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((waterLevel <= 1 && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) || (((((((((((waterLevel <= 1 && tmp == 0) && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || (((((((((((((((tmp == 0 && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 530]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) || (((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive))) - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 977]: Loop Invariant Derived loop invariant: ((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive) - InvariantResult [Line: 530]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 751]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 875]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((((((((tmp___0 <= 1 && tmp == 0) && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result <= 1) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive)) && waterLevel <= 2) || (((((((((!(methaneLevelCritical == 0) && \result == 1) && tmp == 0) && !(\result == 0)) && !(tmp == 0)) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive)) && waterLevel <= 2)) || (((((((!(methaneLevelCritical == 0) && \result == 1) && !(\result == 0)) && !(tmp == 0)) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((\result == 1 && methaneLevelCritical == 0) && tmp == 1) && waterLevel == 1) && pumpRunning == 0) && !(0 == systemActive))) || ((((((2 <= waterLevel && \result == 1) && methaneLevelCritical == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) || (((((!(methaneLevelCritical == 0) && !(\result == 0)) && !(tmp == 0)) && tmp == 1) && ((((\result == 1 && tmp == 0) && waterLevel == 1) && !(0 == systemActive)) || ((((2 <= waterLevel && \result == 1) && tmp == 0) && tmp == 1) && !(0 == systemActive)))) && waterLevel <= 2)) || (((((((((tmp___0 <= 1 && waterLevel <= 1) && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result <= 1) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || ((tmp == 0 && ((((((((2 <= waterLevel && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && !(0 == systemActive)) || (((((((\result == 1 && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 1) && waterLevel == 1) && !(0 == systemActive)))) && waterLevel <= 2)) - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 553]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((((((((((((!(methaneLevelCritical == 0) && tmp == 0) && \result == 1) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || ((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && !(\result == 0)) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || ((((((waterLevel <= 1 && \result == 1) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || ((((((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 553]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) || ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive))) - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 553]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) || (((((((waterLevel <= 1 && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && tmp == 1) && !(pumpRunning == 0)) && !(0 == systemActive))) - InvariantResult [Line: 553]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((((((((!(methaneLevelCritical == 0) && tmp == 0) && \result == 1) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((!(methaneLevelCritical == 0) && waterLevel <= 1) && \result == 1) && tmp == 0) && !(\result == 0)) && tmp == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || ((((waterLevel <= 1 && \result == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) || (((((((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && tmp == 0) && tmp == 1) && !(0 == systemActive))) || ((((((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && tmp == 0) && methaneLevelCritical == 0) && \result == 0) && \result == 0) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(pumpRunning == 0)) && !(0 == systemActive)) && waterLevel <= 2)) || ((((((((((((!(methaneLevelCritical == 0) && 2 <= waterLevel) && tmp == 0) && \result == 1) && tmp == 0) && !(\result == 0)) && \result == 0) && tmp___0 == 1) && tmp == 1) && tmp == 1) && \result == 1) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1004]: Loop Invariant Derived loop invariant: (\result == 1 && tmp == 1) && !(0 == systemActive) - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 553]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 620]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 553]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 762]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((((((2 <= waterLevel && tmp == 0) && \result == 1) && \result == 0) && tmp___0 == 1) && tmp == 1) && \result == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2) || ((((((((waterLevel <= 1 && \result == 0) && \result == 1) && \result == 1) && tmp___0 == 0) && tmp == 1) && tmp == 1) && pumpRunning == 0) && !(0 == systemActive))) - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 762]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 864]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((waterLevel <= 1 && \result == 1) && tmp == 0) && tmp == 1) && !(0 == systemActive)) || ((((\result == 1 && tmp == 1) && pumpRunning == 0) && !(0 == systemActive)) && waterLevel <= 2)) - InvariantResult [Line: 539]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 807]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-07-05 09:55:18,387 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...