./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/minepump_spec5_product53.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_spec5_product53.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 8e882693bcbcb1a63ff9494a2e39acf2974fbfcd .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 09:56:06,873 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 09:56:06,876 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 09:56:06,907 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 09:56:06,908 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 09:56:06,908 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 09:56:06,909 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 09:56:06,911 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 09:56:06,912 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 09:56:06,912 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 09:56:06,913 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 09:56:06,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 09:56:06,914 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 09:56:06,915 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 09:56:06,915 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 09:56:06,916 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 09:56:06,917 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 09:56:06,917 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 09:56:06,918 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 09:56:06,919 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 09:56:06,920 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 09:56:06,921 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 09:56:06,922 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 09:56:06,922 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 09:56:06,924 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 09:56:06,924 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 09:56:06,925 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 09:56:06,925 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 09:56:06,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 09:56:06,926 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 09:56:06,926 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 09:56:06,927 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 09:56:06,927 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 09:56:06,928 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 09:56:06,929 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 09:56:06,929 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 09:56:06,930 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 09:56:06,930 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 09:56:06,930 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 09:56:06,931 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 09:56:06,931 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 09:56:06,932 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-07-05 09:56:06,945 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 09:56:06,946 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 09:56:06,947 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 09:56:06,947 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 09:56:06,947 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 09:56:06,947 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 09:56:06,948 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-05 09:56:06,948 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 09:56:06,948 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-05 09:56:06,948 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 09:56:06,948 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 09:56:06,949 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 09:56:06,949 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 09:56:06,949 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-05 09:56:06,949 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 09:56:06,949 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 09:56:06,950 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 09:56:06,950 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 09:56:06,950 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 09:56:06,950 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 09:56:06,950 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:56:06,951 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 09:56:06,951 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 09:56:06,951 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 09:56:06,951 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 09:56:06,951 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 09:56:06,952 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 09:56:06,952 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 09:56:06,952 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e882693bcbcb1a63ff9494a2e39acf2974fbfcd [2021-07-05 09:56:07,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 09:56:07,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 09:56:07,245 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 09:56:07,246 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 09:56:07,246 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 09:56:07,247 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec5_product53.cil.c [2021-07-05 09:56:07,297 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c200738d1/bb2435a71bc54a7ca88f6387d2d0957f/FLAG66f7fd9ca [2021-07-05 09:56:07,662 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 09:56:07,662 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec5_product53.cil.c [2021-07-05 09:56:07,680 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c200738d1/bb2435a71bc54a7ca88f6387d2d0957f/FLAG66f7fd9ca [2021-07-05 09:56:07,692 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c200738d1/bb2435a71bc54a7ca88f6387d2d0957f [2021-07-05 09:56:07,695 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 09:56:07,698 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 09:56:07,699 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 09:56:07,699 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 09:56:07,701 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 09:56:07,702 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:56:07" (1/1) ... [2021-07-05 09:56:07,703 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@152b46b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:07, skipping insertion in model container [2021-07-05 09:56:07,703 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 09:56:07" (1/1) ... [2021-07-05 09:56:07,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 09:56:07,752 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 09:56:08,016 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_spec5_product53.cil.c[17591,17604] [2021-07-05 09:56:08,033 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:56:08,043 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 09:56:08,107 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_spec5_product53.cil.c[17591,17604] [2021-07-05 09:56:08,113 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 09:56:08,142 INFO L208 MainTranslator]: Completed translation [2021-07-05 09:56:08,142 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08 WrapperNode [2021-07-05 09:56:08,142 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 09:56:08,143 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 09:56:08,143 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 09:56:08,143 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 09:56:08,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,159 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 09:56:08,197 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-05 09:56:08,197 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-05 09:56:08,198 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-05 09:56:08,203 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,203 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,208 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,208 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,237 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,240 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,243 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-05 09:56:08,244 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-05 09:56:08,244 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-05 09:56:08,244 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-05 09:56:08,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (1/1) ... [2021-07-05 09:56:08,249 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 09:56:08,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:56:08,265 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 09:56:08,280 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 09:56:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-07-05 09:56:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-07-05 09:56:08,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-05 09:56:08,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-05 09:56:09,104 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-05 09:56:09,105 INFO L299 CfgBuilder]: Removed 290 assume(true) statements. [2021-07-05 09:56:09,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:56:09 BoogieIcfgContainer [2021-07-05 09:56:09,106 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-05 09:56:09,107 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-05 09:56:09,107 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-05 09:56:09,109 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-05 09:56:09,109 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.07 09:56:07" (1/3) ... [2021-07-05 09:56:09,109 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ddf2187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:56:09, skipping insertion in model container [2021-07-05 09:56:09,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 09:56:08" (2/3) ... [2021-07-05 09:56:09,110 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ddf2187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.07 09:56:09, skipping insertion in model container [2021-07-05 09:56:09,110 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:56:09" (3/3) ... [2021-07-05 09:56:09,111 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product53.cil.c [2021-07-05 09:56:09,115 INFO L198 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-05 09:56:09,115 INFO L158 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2021-07-05 09:56:09,150 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:56:09,154 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 09:56:09,154 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:56:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand has 198 states, 194 states have (on average 1.5463917525773196) internal successors, (300), 197 states have internal predecessors, (300), 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 09:56:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-07-05 09:56:09,173 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:09,174 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:56:09,174 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:09,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:09,178 INFO L82 PathProgramCache]: Analyzing trace with hash 298878360, now seen corresponding path program 1 times [2021-07-05 09:56:09,184 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:09,184 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399359580] [2021-07-05 09:56:09,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:09,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:09,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:09,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,391 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:09,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,398 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:09,399 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 09:56:09,399 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:09,399 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399359580] [2021-07-05 09:56:09,400 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399359580] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:09,400 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:09,400 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:56:09,401 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313477022] [2021-07-05 09:56:09,404 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:56:09,404 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:09,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:56:09,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:56:09,414 INFO L87 Difference]: Start difference. First operand has 198 states, 194 states have (on average 1.5463917525773196) internal successors, (300), 197 states have internal predecessors, (300), 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 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:56:09,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:09,447 INFO L93 Difference]: Finished difference Result 389 states and 592 transitions. [2021-07-05 09:56:09,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:56:09,448 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2021-07-05 09:56:09,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:09,456 INFO L225 Difference]: With dead ends: 389 [2021-07-05 09:56:09,457 INFO L226 Difference]: Without dead ends: 75 [2021-07-05 09:56:09,462 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:56:09,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2021-07-05 09:56:09,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 75. [2021-07-05 09:56:09,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 74 states have (on average 1.472972972972973) internal successors, (109), 74 states have internal predecessors, (109), 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 09:56:09,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 109 transitions. [2021-07-05 09:56:09,493 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 109 transitions. Word has length 26 [2021-07-05 09:56:09,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:09,494 INFO L442 AbstractCegarLoop]: Abstraction has 75 states and 109 transitions. [2021-07-05 09:56:09,494 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 2 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:56:09,494 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 109 transitions. [2021-07-05 09:56:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-07-05 09:56:09,496 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:09,496 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] [2021-07-05 09:56:09,496 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-05 09:56:09,496 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:09,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:09,499 INFO L82 PathProgramCache]: Analyzing trace with hash -149422890, now seen corresponding path program 1 times [2021-07-05 09:56:09,499 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:09,499 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536962395] [2021-07-05 09:56:09,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:09,500 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:09,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:09,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:09,577 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 09:56:09,578 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:09,578 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536962395] [2021-07-05 09:56:09,578 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [536962395] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:09,578 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:09,578 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:56:09,578 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80367292] [2021-07-05 09:56:09,579 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:56:09,579 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:09,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:56:09,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:56:09,580 INFO L87 Difference]: Start difference. First operand 75 states and 109 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 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 09:56:09,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:09,608 INFO L93 Difference]: Finished difference Result 155 states and 227 transitions. [2021-07-05 09:56:09,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:56:09,609 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 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 29 [2021-07-05 09:56:09,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:09,609 INFO L225 Difference]: With dead ends: 155 [2021-07-05 09:56:09,610 INFO L226 Difference]: Without dead ends: 87 [2021-07-05 09:56:09,610 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 09:56:09,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2021-07-05 09:56:09,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 85. [2021-07-05 09:56:09,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 84 states have (on average 1.4166666666666667) internal successors, (119), 84 states have internal predecessors, (119), 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 09:56:09,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 119 transitions. [2021-07-05 09:56:09,616 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 119 transitions. Word has length 29 [2021-07-05 09:56:09,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:09,616 INFO L442 AbstractCegarLoop]: Abstraction has 85 states and 119 transitions. [2021-07-05 09:56:09,616 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 2 states have internal predecessors, (29), 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 09:56:09,616 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 119 transitions. [2021-07-05 09:56:09,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-07-05 09:56:09,617 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:09,617 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] [2021-07-05 09:56:09,617 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-07-05 09:56:09,617 INFO L374 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:09,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:09,617 INFO L82 PathProgramCache]: Analyzing trace with hash 1951483845, now seen corresponding path program 1 times [2021-07-05 09:56:09,617 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:09,618 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [804473774] [2021-07-05 09:56:09,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:09,618 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:09,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,669 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:09,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:09,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:09,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:09,687 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,687 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:09,688 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 09:56:09,688 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:09,688 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [804473774] [2021-07-05 09:56:09,688 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [804473774] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:09,689 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:09,689 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:56:09,689 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728124041] [2021-07-05 09:56:09,689 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:56:09,689 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:09,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:56:09,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:56:09,690 INFO L87 Difference]: Start difference. First operand 85 states and 119 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 states have internal predecessors, (35), 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 09:56:09,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:09,749 INFO L93 Difference]: Finished difference Result 223 states and 310 transitions. [2021-07-05 09:56:09,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-05 09:56:09,750 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 states have internal predecessors, (35), 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 35 [2021-07-05 09:56:09,750 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:09,751 INFO L225 Difference]: With dead ends: 223 [2021-07-05 09:56:09,751 INFO L226 Difference]: Without dead ends: 145 [2021-07-05 09:56:09,752 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 24.1ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:56:09,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2021-07-05 09:56:09,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 94. [2021-07-05 09:56:09,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 93 states have (on average 1.3763440860215055) internal successors, (128), 93 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 09:56:09,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 128 transitions. [2021-07-05 09:56:09,766 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 128 transitions. Word has length 35 [2021-07-05 09:56:09,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:09,768 INFO L442 AbstractCegarLoop]: Abstraction has 94 states and 128 transitions. [2021-07-05 09:56:09,768 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 states have internal predecessors, (35), 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 09:56:09,768 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2021-07-05 09:56:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-07-05 09:56:09,770 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:09,771 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] [2021-07-05 09:56:09,771 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-07-05 09:56:09,771 INFO L374 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:09,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:09,772 INFO L82 PathProgramCache]: Analyzing trace with hash -1410019742, now seen corresponding path program 1 times [2021-07-05 09:56:09,772 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:09,772 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2086735946] [2021-07-05 09:56:09,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:09,773 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:09,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:09,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:09,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:09,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:09,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:09,839 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 09:56:09,839 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:09,839 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2086735946] [2021-07-05 09:56:09,840 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2086735946] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:09,840 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:09,840 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-07-05 09:56:09,841 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [900981618] [2021-07-05 09:56:09,841 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:56:09,842 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:09,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:56:09,843 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:56:09,843 INFO L87 Difference]: Start difference. First operand 94 states and 128 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 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 09:56:09,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:09,943 INFO L93 Difference]: Finished difference Result 313 states and 429 transitions. [2021-07-05 09:56:09,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-07-05 09:56:09,944 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 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 35 [2021-07-05 09:56:09,944 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:09,946 INFO L225 Difference]: With dead ends: 313 [2021-07-05 09:56:09,946 INFO L226 Difference]: Without dead ends: 226 [2021-07-05 09:56:09,947 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 26.5ms TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-07-05 09:56:09,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226 states. [2021-07-05 09:56:09,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226 to 93. [2021-07-05 09:56:09,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 93 states, 92 states have (on average 1.358695652173913) internal successors, (125), 92 states have internal predecessors, (125), 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 09:56:09,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 125 transitions. [2021-07-05 09:56:09,968 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 125 transitions. Word has length 35 [2021-07-05 09:56:09,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:09,968 INFO L442 AbstractCegarLoop]: Abstraction has 93 states and 125 transitions. [2021-07-05 09:56:09,968 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 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 09:56:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 125 transitions. [2021-07-05 09:56:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-07-05 09:56:09,970 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:09,970 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] [2021-07-05 09:56:09,971 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-07-05 09:56:09,971 INFO L374 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:09,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:09,972 INFO L82 PathProgramCache]: Analyzing trace with hash -1642418873, now seen corresponding path program 1 times [2021-07-05 09:56:09,972 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:09,973 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [301594097] [2021-07-05 09:56:09,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:09,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:10,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,031 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:56:10,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:56:10,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,042 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 09:56:10,042 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:10,043 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [301594097] [2021-07-05 09:56:10,043 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [301594097] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:10,043 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:10,043 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-07-05 09:56:10,044 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092578809] [2021-07-05 09:56:10,044 INFO L425 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-07-05 09:56:10,044 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:10,045 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-07-05 09:56:10,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-07-05 09:56:10,048 INFO L87 Difference]: Start difference. First operand 93 states and 125 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 states have internal predecessors, (35), 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 09:56:10,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:10,110 INFO L93 Difference]: Finished difference Result 240 states and 321 transitions. [2021-07-05 09:56:10,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-07-05 09:56:10,111 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 states have internal predecessors, (35), 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 35 [2021-07-05 09:56:10,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:10,113 INFO L225 Difference]: With dead ends: 240 [2021-07-05 09:56:10,114 INFO L226 Difference]: Without dead ends: 154 [2021-07-05 09:56:10,114 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 27.3ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-07-05 09:56:10,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2021-07-05 09:56:10,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 99. [2021-07-05 09:56:10,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 98 states have (on average 1.336734693877551) internal successors, (131), 98 states have internal predecessors, (131), 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 09:56:10,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 131 transitions. [2021-07-05 09:56:10,132 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 131 transitions. Word has length 35 [2021-07-05 09:56:10,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:10,133 INFO L442 AbstractCegarLoop]: Abstraction has 99 states and 131 transitions. [2021-07-05 09:56:10,133 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 5 states have internal predecessors, (35), 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 09:56:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 131 transitions. [2021-07-05 09:56:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-07-05 09:56:10,134 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:10,134 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] [2021-07-05 09:56:10,134 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-07-05 09:56:10,134 INFO L374 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:10,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:10,134 INFO L82 PathProgramCache]: Analyzing trace with hash 2065742409, now seen corresponding path program 1 times [2021-07-05 09:56:10,135 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:10,135 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1040111913] [2021-07-05 09:56:10,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:10,135 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:10,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:10,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:56:10,167 INFO L142 QuantifierPusher]: treesize reduction 8, result has 11.1 percent of original size [2021-07-05 09:56:10,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,168 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 09:56:10,168 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:10,169 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1040111913] [2021-07-05 09:56:10,169 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1040111913] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:10,169 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:10,169 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:56:10,169 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1496925572] [2021-07-05 09:56:10,169 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:56:10,170 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:10,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:56:10,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:56:10,170 INFO L87 Difference]: Start difference. First operand 99 states and 131 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 2 states have internal predecessors, (35), 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 09:56:10,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:10,187 INFO L93 Difference]: Finished difference Result 220 states and 292 transitions. [2021-07-05 09:56:10,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:56:10,187 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 2 states have internal predecessors, (35), 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 35 [2021-07-05 09:56:10,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:10,188 INFO L225 Difference]: With dead ends: 220 [2021-07-05 09:56:10,188 INFO L226 Difference]: Without dead ends: 128 [2021-07-05 09:56:10,188 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 09:56:10,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2021-07-05 09:56:10,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2021-07-05 09:56:10,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 127 states have (on average 1.3070866141732282) internal successors, (166), 127 states have internal predecessors, (166), 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 09:56:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 166 transitions. [2021-07-05 09:56:10,194 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 166 transitions. Word has length 35 [2021-07-05 09:56:10,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:10,194 INFO L442 AbstractCegarLoop]: Abstraction has 128 states and 166 transitions. [2021-07-05 09:56:10,194 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 2 states have internal predecessors, (35), 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 09:56:10,194 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 166 transitions. [2021-07-05 09:56:10,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-07-05 09:56:10,195 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:10,195 INFO L525 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-07-05 09:56:10,195 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-07-05 09:56:10,195 INFO L374 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:10,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:10,196 INFO L82 PathProgramCache]: Analyzing trace with hash 1741083913, now seen corresponding path program 1 times [2021-07-05 09:56:10,196 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:10,196 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [299039046] [2021-07-05 09:56:10,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:10,196 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:10,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-07-05 09:56:10,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:56:10,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:56:10,257 INFO L142 QuantifierPusher]: treesize reduction 9, result has 43.8 percent of original size [2021-07-05 09:56:10,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:56:10,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,266 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 09:56:10,267 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:10,267 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [299039046] [2021-07-05 09:56:10,268 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [299039046] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:10,269 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:10,269 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-07-05 09:56:10,269 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790346933] [2021-07-05 09:56:10,269 INFO L425 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-07-05 09:56:10,271 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:10,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-07-05 09:56:10,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-07-05 09:56:10,272 INFO L87 Difference]: Start difference. First operand 128 states and 166 transitions. Second operand has 7 states, 7 states have (on average 5.142857142857143) internal successors, (36), 6 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:56:10,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:10,467 INFO L93 Difference]: Finished difference Result 622 states and 825 transitions. [2021-07-05 09:56:10,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-07-05 09:56:10,468 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.142857142857143) internal successors, (36), 6 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2021-07-05 09:56:10,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:10,470 INFO L225 Difference]: With dead ends: 622 [2021-07-05 09:56:10,470 INFO L226 Difference]: Without dead ends: 530 [2021-07-05 09:56:10,471 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 77.5ms TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2021-07-05 09:56:10,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 530 states. [2021-07-05 09:56:10,484 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 530 to 223. [2021-07-05 09:56:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 223 states, 222 states have (on average 1.2927927927927927) internal successors, (287), 222 states have internal predecessors, (287), 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 09:56:10,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 287 transitions. [2021-07-05 09:56:10,485 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 287 transitions. Word has length 36 [2021-07-05 09:56:10,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:10,485 INFO L442 AbstractCegarLoop]: Abstraction has 223 states and 287 transitions. [2021-07-05 09:56:10,485 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 5.142857142857143) internal successors, (36), 6 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:56:10,485 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 287 transitions. [2021-07-05 09:56:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-07-05 09:56:10,489 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:10,489 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 09:56:10,490 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-07-05 09:56:10,490 INFO L374 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:10,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:10,490 INFO L82 PathProgramCache]: Analyzing trace with hash -905921982, now seen corresponding path program 1 times [2021-07-05 09:56:10,490 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:10,491 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983058627] [2021-07-05 09:56:10,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:10,491 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:10,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,548 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,557 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:56:10,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:56:10,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-07-05 09:56:10,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-07-05 09:56:10,571 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:10,571 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983058627] [2021-07-05 09:56:10,572 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [983058627] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 09:56:10,572 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1590833874] [2021-07-05 09:56:10,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:10,572 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-05 09:56:10,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-07-05 09:56:10,573 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 09:56:10,576 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 09:56:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:10,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 463 conjuncts, 5 conjunts are in the unsatisfiable core [2021-07-05 09:56:10,699 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-05 09:56:10,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,724 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,731 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,733 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,733 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,734 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,736 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,736 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,738 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,738 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,741 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,800 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,802 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,802 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,803 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,804 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,804 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,806 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,806 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,807 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,808 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,809 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,823 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:56:10,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,884 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:56:10,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-07-05 09:56:10,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-07-05 09:56:10,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:56:10,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,906 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-07-05 09:56:10,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-07-05 09:56:10,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-07-05 09:56:10,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,910 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,920 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,920 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,925 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,926 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,927 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,928 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,929 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,931 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,931 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,934 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,934 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,936 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,939 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,942 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,942 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,945 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,945 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,947 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,947 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,954 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,954 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,956 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,957 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,958 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,959 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,960 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,960 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,961 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,961 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,963 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,964 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,966 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,967 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,967 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,968 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,968 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:10,969 INFO L142 QuantifierPusher]: treesize reduction 6, result has 14.3 percent of original size [2021-07-05 09:56:10,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,970 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,971 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:10,971 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-05 09:56:10,971 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1590833874] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-05 09:56:10,971 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-05 09:56:10,972 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2021-07-05 09:56:10,972 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689665934] [2021-07-05 09:56:10,972 INFO L425 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-07-05 09:56:10,972 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:10,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-07-05 09:56:10,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-07-05 09:56:10,973 INFO L87 Difference]: Start difference. First operand 223 states and 287 transitions. Second operand has 9 states, 9 states have (on average 11.88888888888889) internal successors, (107), 9 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:56:11,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:11,331 INFO L93 Difference]: Finished difference Result 809 states and 1083 transitions. [2021-07-05 09:56:11,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-07-05 09:56:11,331 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.88888888888889) internal successors, (107), 9 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-07-05 09:56:11,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:11,332 INFO L225 Difference]: With dead ends: 809 [2021-07-05 09:56:11,332 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:56:11,333 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 147 ImplicationChecksByTransitivity, 233.3ms TimeCoverageRelationStatistics Valid=206, Invalid=550, Unknown=0, NotChecked=0, Total=756 [2021-07-05 09:56:11,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:56:11,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:56:11,333 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 09:56:11,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:56:11,333 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 63 [2021-07-05 09:56:11,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:11,334 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:56:11,334 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 11.88888888888889) internal successors, (107), 9 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-05 09:56:11,334 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:56:11,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:56:11,337 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:56:11,340 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,342 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,343 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,343 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,344 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,344 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,345 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,347 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,347 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,347 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,348 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,353 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,388 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,390 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,433 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,494 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,494 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,504 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,504 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,523 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,524 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,525 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,526 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,526 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,527 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,527 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,528 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,530 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,531 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,576 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,581 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,582 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,582 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,582 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,583 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,585 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,585 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,586 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,586 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,586 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,588 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,589 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,615 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,617 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,637 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,644 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,675 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,676 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,676 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,677 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,677 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,678 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,705 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,705 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,705 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:11,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:12,011 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 20 [2021-07-05 09:56:12,264 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 20 [2021-07-05 09:56:12,617 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 26 [2021-07-05 09:56:12,735 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 20 [2021-07-05 09:56:12,753 INFO L762 garLoopResultBuilder]: For program point L927(lines 927 931) no Hoare annotation was computed. [2021-07-05 09:56:12,753 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 904) no Hoare annotation was computed. [2021-07-05 09:56:12,754 INFO L758 garLoopResultBuilder]: At program point L895(lines 876 898) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,754 INFO L758 garLoopResultBuilder]: At program point L862(lines 858 864) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:12,754 INFO L762 garLoopResultBuilder]: For program point L466(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,754 INFO L762 garLoopResultBuilder]: For program point L466-1(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,754 INFO L762 garLoopResultBuilder]: For program point L466-2(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,754 INFO L762 garLoopResultBuilder]: For program point L466-3(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,754 INFO L762 garLoopResultBuilder]: For program point L466-4(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,754 INFO L762 garLoopResultBuilder]: For program point L466-5(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,755 INFO L762 garLoopResultBuilder]: For program point L466-6(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,755 INFO L762 garLoopResultBuilder]: For program point L466-7(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,755 INFO L762 garLoopResultBuilder]: For program point L466-8(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,755 INFO L762 garLoopResultBuilder]: For program point L466-9(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,755 INFO L762 garLoopResultBuilder]: For program point L466-10(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,755 INFO L762 garLoopResultBuilder]: For program point L466-11(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:12,755 INFO L762 garLoopResultBuilder]: For program point L698(lines 697 742) no Hoare annotation was computed. [2021-07-05 09:56:12,755 INFO L762 garLoopResultBuilder]: For program point L699(lines 699 703) no Hoare annotation was computed. [2021-07-05 09:56:12,755 INFO L758 garLoopResultBuilder]: At program point L567(lines 562 570) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse3 (<= 1 |ULTIMATE.start_isPumpRunning_#res|)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse3 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 .cse3 .cse1))) [2021-07-05 09:56:12,756 INFO L758 garLoopResultBuilder]: At program point L567-1(lines 562 570) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1))) [2021-07-05 09:56:12,756 INFO L758 garLoopResultBuilder]: At program point L567-2(lines 562 570) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,756 INFO L758 garLoopResultBuilder]: At program point L567-3(lines 562 570) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,756 INFO L758 garLoopResultBuilder]: At program point L567-4(lines 562 570) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,756 INFO L758 garLoopResultBuilder]: At program point L567-5(lines 562 570) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,756 INFO L758 garLoopResultBuilder]: At program point L997(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:12,756 INFO L758 garLoopResultBuilder]: At program point L997-1(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:12,756 INFO L758 garLoopResultBuilder]: At program point L997-2(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:12,757 INFO L758 garLoopResultBuilder]: At program point L997-3(lines 988 1001) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (<= ~waterLevel~0 2))) (or (and .cse0 (not (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) .cse1 .cse2) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse2))) [2021-07-05 09:56:12,757 INFO L758 garLoopResultBuilder]: At program point L997-4(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,757 INFO L758 garLoopResultBuilder]: At program point L997-5(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,757 INFO L758 garLoopResultBuilder]: At program point L997-6(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,757 INFO L758 garLoopResultBuilder]: At program point L997-7(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,757 INFO L762 garLoopResultBuilder]: For program point L733(lines 733 737) no Hoare annotation was computed. [2021-07-05 09:56:12,757 INFO L758 garLoopResultBuilder]: At program point L997-8(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,757 INFO L758 garLoopResultBuilder]: At program point L997-9(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,757 INFO L762 garLoopResultBuilder]: For program point L733-2(lines 727 738) no Hoare annotation was computed. [2021-07-05 09:56:12,758 INFO L758 garLoopResultBuilder]: At program point L997-10(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,758 INFO L758 garLoopResultBuilder]: At program point L997-11(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,758 INFO L762 garLoopResultBuilder]: For program point L635(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,758 INFO L762 garLoopResultBuilder]: For program point L635-2(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,758 INFO L762 garLoopResultBuilder]: For program point L635-3(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,758 INFO L762 garLoopResultBuilder]: For program point L635-5(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,758 INFO L758 garLoopResultBuilder]: At program point L437(lines 437 443) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1))) [2021-07-05 09:56:12,758 INFO L762 garLoopResultBuilder]: For program point L635-6(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,758 INFO L758 garLoopResultBuilder]: At program point L437-1(lines 437 443) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,759 INFO L762 garLoopResultBuilder]: For program point L635-8(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,759 INFO L758 garLoopResultBuilder]: At program point L437-2(lines 437 443) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,759 INFO L762 garLoopResultBuilder]: For program point L635-9(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,759 INFO L762 garLoopResultBuilder]: For program point L635-11(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,759 INFO L762 garLoopResultBuilder]: For program point L635-12(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,759 INFO L762 garLoopResultBuilder]: For program point L635-14(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,759 INFO L762 garLoopResultBuilder]: For program point L635-15(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,759 INFO L762 garLoopResultBuilder]: For program point L635-17(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:12,759 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 904) no Hoare annotation was computed. [2021-07-05 09:56:12,760 INFO L758 garLoopResultBuilder]: At program point L770(lines 430 436) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1))) [2021-07-05 09:56:12,760 INFO L758 garLoopResultBuilder]: At program point L770-1(lines 430 436) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,760 INFO L758 garLoopResultBuilder]: At program point L770-2(lines 430 436) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,760 INFO L758 garLoopResultBuilder]: At program point L671(lines 1 1010) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:12,760 INFO L762 garLoopResultBuilder]: For program point L904(line 904) no Hoare annotation was computed. [2021-07-05 09:56:12,760 INFO L762 garLoopResultBuilder]: For program point L904-1(line 904) no Hoare annotation was computed. [2021-07-05 09:56:12,760 INFO L762 garLoopResultBuilder]: For program point L904-2(line 904) no Hoare annotation was computed. [2021-07-05 09:56:12,760 INFO L762 garLoopResultBuilder]: For program point L707(lines 707 713) no Hoare annotation was computed. [2021-07-05 09:56:12,760 INFO L758 garLoopResultBuilder]: At program point L707-1(lines 707 713) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1))) [2021-07-05 09:56:12,761 INFO L758 garLoopResultBuilder]: At program point L641(lines 626 644) the Hoare annotation is: (and (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:12,761 INFO L758 garLoopResultBuilder]: At program point L641-1(lines 626 644) the Hoare annotation is: false [2021-07-05 09:56:12,761 INFO L758 garLoopResultBuilder]: At program point L641-2(lines 626 644) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,761 INFO L758 garLoopResultBuilder]: At program point L641-3(lines 626 644) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,761 INFO L758 garLoopResultBuilder]: At program point L641-4(lines 626 644) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,761 INFO L758 garLoopResultBuilder]: At program point L641-5(lines 626 644) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,761 INFO L762 garLoopResultBuilder]: For program point L939(lines 939 943) no Hoare annotation was computed. [2021-07-05 09:56:12,761 INFO L758 garLoopResultBuilder]: At program point L1007(lines 1002 1010) the Hoare annotation is: (and (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:12,761 INFO L758 garLoopResultBuilder]: At program point L1007-1(lines 1002 1010) the Hoare annotation is: false [2021-07-05 09:56:12,762 INFO L758 garLoopResultBuilder]: At program point L1007-2(lines 1002 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,762 INFO L758 garLoopResultBuilder]: At program point L1007-3(lines 1002 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,762 INFO L758 garLoopResultBuilder]: At program point L1007-4(lines 1002 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,762 INFO L758 garLoopResultBuilder]: At program point L1007-5(lines 1002 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,762 INFO L758 garLoopResultBuilder]: At program point L743(lines 696 744) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,762 INFO L758 garLoopResultBuilder]: At program point L679(lines 674 682) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:12,762 INFO L762 garLoopResultBuilder]: For program point L514(lines 514 531) no Hoare annotation was computed. [2021-07-05 09:56:12,762 INFO L762 garLoopResultBuilder]: For program point L514-1(lines 514 531) no Hoare annotation was computed. [2021-07-05 09:56:12,762 INFO L762 garLoopResultBuilder]: For program point L514-2(lines 514 531) no Hoare annotation was computed. [2021-07-05 09:56:12,763 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:56:12,763 INFO L762 garLoopResultBuilder]: For program point L781(lines 781 798) no Hoare annotation was computed. [2021-07-05 09:56:12,763 INFO L758 garLoopResultBuilder]: At program point L781-1(lines 1 1010) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) (<= 2 |ULTIMATE.start_getWaterLevel_#res|) .cse0 (<= |ULTIMATE.start_getWaterLevel_#res| 2) .cse2 (<= ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~9 2) (< 1 ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~9) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1))) [2021-07-05 09:56:12,763 INFO L758 garLoopResultBuilder]: At program point L814-2(lines 814 828) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,763 INFO L762 garLoopResultBuilder]: For program point L781-2(lines 781 798) no Hoare annotation was computed. [2021-07-05 09:56:12,763 INFO L758 garLoopResultBuilder]: At program point L781-3(lines 1 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,763 INFO L762 garLoopResultBuilder]: For program point L781-4(lines 781 798) no Hoare annotation was computed. [2021-07-05 09:56:12,763 INFO L762 garLoopResultBuilder]: For program point L616(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,763 INFO L758 garLoopResultBuilder]: At program point L781-5(lines 1 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-2(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-3(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-5(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-6(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-8(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-9(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-11(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-12(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-14(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,764 INFO L762 garLoopResultBuilder]: For program point L616-15(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,765 INFO L762 garLoopResultBuilder]: For program point L616-17(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,765 INFO L762 garLoopResultBuilder]: For program point L616-18(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,765 INFO L762 garLoopResultBuilder]: For program point L616-20(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,765 INFO L762 garLoopResultBuilder]: For program point L616-21(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,765 INFO L762 garLoopResultBuilder]: For program point L616-23(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,765 INFO L762 garLoopResultBuilder]: For program point L616-24(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,765 INFO L762 garLoopResultBuilder]: For program point L815(line 815) no Hoare annotation was computed. [2021-07-05 09:56:12,765 INFO L762 garLoopResultBuilder]: For program point L616-26(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,765 INFO L762 garLoopResultBuilder]: For program point L616-27(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L616-29(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L616-30(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L616-32(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L616-33(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L518(lines 518 526) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L518-1(lines 518 526) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L616-35(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L518-2(lines 518 526) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L915(lines 915 919) no Hoare annotation was computed. [2021-07-05 09:56:12,766 INFO L762 garLoopResultBuilder]: For program point L915-3(lines 915 919) no Hoare annotation was computed. [2021-07-05 09:56:12,767 INFO L762 garLoopResultBuilder]: For program point L717(lines 717 723) no Hoare annotation was computed. [2021-07-05 09:56:12,767 INFO L762 garLoopResultBuilder]: For program point L915-6(lines 915 919) no Hoare annotation was computed. [2021-07-05 09:56:12,767 INFO L758 garLoopResultBuilder]: At program point L717-1(lines 717 723) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1))) [2021-07-05 09:56:12,767 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:56:12,767 INFO L762 garLoopResultBuilder]: For program point L818(lines 818 822) no Hoare annotation was computed. [2021-07-05 09:56:12,767 INFO L762 garLoopResultBuilder]: For program point L785(lines 785 795) no Hoare annotation was computed. [2021-07-05 09:56:12,767 INFO L762 garLoopResultBuilder]: For program point L818-1(lines 818 822) no Hoare annotation was computed. [2021-07-05 09:56:12,767 INFO L762 garLoopResultBuilder]: For program point L785-2(lines 785 795) no Hoare annotation was computed. [2021-07-05 09:56:12,767 INFO L762 garLoopResultBuilder]: For program point L785-4(lines 785 795) no Hoare annotation was computed. [2021-07-05 09:56:12,768 INFO L762 garLoopResultBuilder]: For program point L488(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:12,768 INFO L762 garLoopResultBuilder]: For program point L488-1(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:12,768 INFO L762 garLoopResultBuilder]: For program point L488-2(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:12,768 INFO L762 garLoopResultBuilder]: For program point L488-3(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:12,768 INFO L762 garLoopResultBuilder]: For program point L488-4(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:12,768 INFO L762 garLoopResultBuilder]: For program point L488-5(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:12,768 INFO L758 garLoopResultBuilder]: At program point L984(lines 979 987) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= 1 ~pumpRunning~0)) (.cse2 (<= ~waterLevel~0 2))) (or (and (<= 2 ~waterLevel~0) (<= 2 |ULTIMATE.start_getWaterLevel_#res|) .cse0 (<= |ULTIMATE.start_getWaterLevel_#res| 2) .cse1 .cse2) (and .cse0 (= ~pumpRunning~0 0) .cse2) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse1 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse2))) [2021-07-05 09:56:12,768 INFO L758 garLoopResultBuilder]: At program point L984-1(lines 979 987) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,769 INFO L758 garLoopResultBuilder]: At program point L984-2(lines 979 987) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,769 INFO L762 garLoopResultBuilder]: For program point L786(lines 786 792) no Hoare annotation was computed. [2021-07-05 09:56:12,769 INFO L762 garLoopResultBuilder]: For program point L786-2(lines 786 792) no Hoare annotation was computed. [2021-07-05 09:56:12,769 INFO L762 garLoopResultBuilder]: For program point L786-4(lines 786 792) no Hoare annotation was computed. [2021-07-05 09:56:12,769 INFO L758 garLoopResultBuilder]: At program point L952(lines 947 955) the Hoare annotation is: (and (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:12,769 INFO L758 garLoopResultBuilder]: At program point L952-1(lines 947 955) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,769 INFO L762 garLoopResultBuilder]: For program point L886(lines 886 893) no Hoare annotation was computed. [2021-07-05 09:56:12,769 INFO L758 garLoopResultBuilder]: At program point L952-2(lines 947 955) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,769 INFO L758 garLoopResultBuilder]: At program point L886-1(lines 886 893) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,770 INFO L758 garLoopResultBuilder]: At program point L622(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:12,770 INFO L758 garLoopResultBuilder]: At program point L622-1(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:12,770 INFO L758 garLoopResultBuilder]: At program point L622-2(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:12,770 INFO L758 garLoopResultBuilder]: At program point L622-3(lines 607 625) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (<= ~waterLevel~0 2))) (or (and (= |ULTIMATE.start_isHighWaterLevel_#res| 0) .cse0 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~0 0) (not (= ULTIMATE.start_isHighWaterLevel_~tmp~6 0)) .cse1 .cse2) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse2))) [2021-07-05 09:56:12,770 INFO L758 garLoopResultBuilder]: At program point L622-4(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,770 INFO L758 garLoopResultBuilder]: At program point L622-5(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,770 INFO L758 garLoopResultBuilder]: At program point L622-6(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,770 INFO L758 garLoopResultBuilder]: At program point L622-7(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,771 INFO L758 garLoopResultBuilder]: At program point L622-8(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,771 INFO L758 garLoopResultBuilder]: At program point L622-9(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,771 INFO L758 garLoopResultBuilder]: At program point L622-10(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,771 INFO L758 garLoopResultBuilder]: At program point L622-11(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,771 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:56:12,771 INFO L758 garLoopResultBuilder]: At program point L558(lines 551 561) the Hoare annotation is: (and (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:12,771 INFO L758 garLoopResultBuilder]: At program point L558-1(lines 551 561) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,771 INFO L762 garLoopResultBuilder]: For program point L492(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:12,771 INFO L758 garLoopResultBuilder]: At program point L558-2(lines 551 561) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point L492-1(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point L492-2(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point L492-3(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point L492-4(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point L492-5(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 904) no Hoare annotation was computed. [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point L462(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point L462-1(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,772 INFO L762 garLoopResultBuilder]: For program point L462-2(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,773 INFO L762 garLoopResultBuilder]: For program point L462-3(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,773 INFO L762 garLoopResultBuilder]: For program point L462-4(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,773 INFO L762 garLoopResultBuilder]: For program point L462-5(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,773 INFO L762 garLoopResultBuilder]: For program point L462-6(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,773 INFO L762 garLoopResultBuilder]: For program point L462-7(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,773 INFO L762 garLoopResultBuilder]: For program point L462-8(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,773 INFO L762 garLoopResultBuilder]: For program point L462-9(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,773 INFO L762 garLoopResultBuilder]: For program point L462-10(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,773 INFO L762 garLoopResultBuilder]: For program point L462-11(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:12,774 INFO L758 garLoopResultBuilder]: At program point L760(lines 755 762) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:12,774 INFO L762 garLoopResultBuilder]: For program point L727(lines 727 738) no Hoare annotation was computed. [2021-07-05 09:56:12,774 INFO L758 garLoopResultBuilder]: At program point L430(lines 426 448) the Hoare annotation is: (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1))) [2021-07-05 09:56:12,774 INFO L758 garLoopResultBuilder]: At program point L430-1(lines 426 448) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,774 INFO L758 garLoopResultBuilder]: At program point L430-2(lines 426 448) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:12,774 INFO L762 garLoopResultBuilder]: For program point L992(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,774 INFO L762 garLoopResultBuilder]: For program point L992-1(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,774 INFO L762 garLoopResultBuilder]: For program point L992-2(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,774 INFO L762 garLoopResultBuilder]: For program point L992-3(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,774 INFO L762 garLoopResultBuilder]: For program point L992-4(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,775 INFO L762 garLoopResultBuilder]: For program point L992-5(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,775 INFO L762 garLoopResultBuilder]: For program point L992-6(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,775 INFO L762 garLoopResultBuilder]: For program point L992-7(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,775 INFO L762 garLoopResultBuilder]: For program point L992-8(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,775 INFO L762 garLoopResultBuilder]: For program point L992-9(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,775 INFO L762 garLoopResultBuilder]: For program point L992-10(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,775 INFO L762 garLoopResultBuilder]: For program point L992-11(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:12,796 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 09:56:12,988 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-05 09:56:12,989 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:56:12,992 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/3) [2021-07-05 09:56:12,994 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:56:12,994 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 09:56:12,994 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:56:12,997 INFO L276 IsEmpty]: Start isEmpty. Operand has 198 states, 194 states have (on average 1.5463917525773196) internal successors, (300), 197 states have internal predecessors, (300), 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 09:56:12,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-07-05 09:56:12,997 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:12,997 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 09:56:12,998 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:12,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:12,998 INFO L82 PathProgramCache]: Analyzing trace with hash -750612192, now seen corresponding path program 1 times [2021-07-05 09:56:12,998 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:12,998 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1180841422] [2021-07-05 09:56:12,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:12,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:13,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:13,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,023 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:13,023 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:13,024 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 09:56:13,024 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:13,024 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1180841422] [2021-07-05 09:56:13,024 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1180841422] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:13,024 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:13,024 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:56:13,025 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1634531393] [2021-07-05 09:56:13,025 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:56:13,025 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:13,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:56:13,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:56:13,026 INFO L87 Difference]: Start difference. First operand has 198 states, 194 states have (on average 1.5463917525773196) internal successors, (300), 197 states have internal predecessors, (300), 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 9.5) internal successors, (19), 2 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 09:56:13,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:13,029 INFO L93 Difference]: Finished difference Result 389 states and 592 transitions. [2021-07-05 09:56:13,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:56:13,029 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 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 09:56:13,029 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:13,030 INFO L225 Difference]: With dead ends: 389 [2021-07-05 09:56:13,030 INFO L226 Difference]: Without dead ends: 130 [2021-07-05 09:56:13,030 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 09:56:13,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2021-07-05 09:56:13,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 130. [2021-07-05 09:56:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 129 states have (on average 1.4883720930232558) internal successors, (192), 129 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 09:56:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 192 transitions. [2021-07-05 09:56:13,033 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 192 transitions. Word has length 19 [2021-07-05 09:56:13,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:13,033 INFO L442 AbstractCegarLoop]: Abstraction has 130 states and 192 transitions. [2021-07-05 09:56:13,034 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 9.5) internal successors, (19), 2 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 09:56:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2021-07-05 09:56:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-07-05 09:56:13,034 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:13,034 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] [2021-07-05 09:56:13,034 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81 [2021-07-05 09:56:13,034 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:13,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:13,035 INFO L82 PathProgramCache]: Analyzing trace with hash 1114380044, now seen corresponding path program 1 times [2021-07-05 09:56:13,035 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:13,035 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2008494494] [2021-07-05 09:56:13,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:13,035 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:13,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:13,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:13,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:13,053 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 09:56:13,053 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:13,054 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2008494494] [2021-07-05 09:56:13,054 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2008494494] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:13,054 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:13,054 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:56:13,054 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727478910] [2021-07-05 09:56:13,054 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:56:13,054 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:13,055 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:56:13,055 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:56:13,055 INFO L87 Difference]: Start difference. First operand 130 states and 192 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 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 09:56:13,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:13,057 INFO L93 Difference]: Finished difference Result 130 states and 192 transitions. [2021-07-05 09:56:13,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:56:13,058 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 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 20 [2021-07-05 09:56:13,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:13,058 INFO L225 Difference]: With dead ends: 130 [2021-07-05 09:56:13,058 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:56:13,059 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:56:13,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:56:13,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:56:13,059 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 09:56:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:56:13,059 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 20 [2021-07-05 09:56:13,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:13,060 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:56:13,060 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 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 09:56:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:56:13,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:56:13,060 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:56:13,061 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,061 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,062 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,062 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,062 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,065 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,065 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,065 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,066 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,068 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,068 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,068 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,071 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,071 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,071 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,072 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,072 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,073 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,073 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,073 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,074 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,075 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,077 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,078 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,080 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,081 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,081 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,081 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,082 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,083 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,085 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,085 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,086 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,086 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,086 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,090 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,145 INFO L762 garLoopResultBuilder]: For program point L927(lines 927 931) no Hoare annotation was computed. [2021-07-05 09:56:13,145 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,145 INFO L758 garLoopResultBuilder]: At program point L895(lines 876 898) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,145 INFO L758 garLoopResultBuilder]: At program point L862(lines 858 864) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:13,146 INFO L762 garLoopResultBuilder]: For program point L466(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,146 INFO L762 garLoopResultBuilder]: For program point L466-1(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,146 INFO L762 garLoopResultBuilder]: For program point L466-2(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,146 INFO L762 garLoopResultBuilder]: For program point L466-3(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,146 INFO L762 garLoopResultBuilder]: For program point L466-4(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,146 INFO L762 garLoopResultBuilder]: For program point L466-5(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,146 INFO L762 garLoopResultBuilder]: For program point L466-6(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,146 INFO L762 garLoopResultBuilder]: For program point L466-7(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,146 INFO L762 garLoopResultBuilder]: For program point L466-8(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,147 INFO L762 garLoopResultBuilder]: For program point L466-9(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,147 INFO L762 garLoopResultBuilder]: For program point L466-10(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,147 INFO L762 garLoopResultBuilder]: For program point L466-11(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,147 INFO L762 garLoopResultBuilder]: For program point L698(lines 697 742) no Hoare annotation was computed. [2021-07-05 09:56:13,147 INFO L762 garLoopResultBuilder]: For program point L699(lines 699 703) no Hoare annotation was computed. [2021-07-05 09:56:13,147 INFO L758 garLoopResultBuilder]: At program point L567(lines 562 570) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse3 (<= 1 |ULTIMATE.start_isPumpRunning_#res|)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse3 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 .cse3 .cse1)))) [2021-07-05 09:56:13,147 INFO L758 garLoopResultBuilder]: At program point L567-1(lines 562 570) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,147 INFO L758 garLoopResultBuilder]: At program point L567-2(lines 562 570) the Hoare annotation is: false [2021-07-05 09:56:13,148 INFO L758 garLoopResultBuilder]: At program point L567-3(lines 562 570) the Hoare annotation is: false [2021-07-05 09:56:13,148 INFO L758 garLoopResultBuilder]: At program point L567-4(lines 562 570) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,148 INFO L758 garLoopResultBuilder]: At program point L567-5(lines 562 570) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,148 INFO L758 garLoopResultBuilder]: At program point L997(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,148 INFO L758 garLoopResultBuilder]: At program point L997-1(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,148 INFO L758 garLoopResultBuilder]: At program point L997-2(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,148 INFO L758 garLoopResultBuilder]: At program point L997-3(lines 988 1001) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (<= ~waterLevel~0 2))) (or (and .cse0 (not (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) .cse1 .cse2) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse2)))) [2021-07-05 09:56:13,148 INFO L758 garLoopResultBuilder]: At program point L997-4(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,149 INFO L758 garLoopResultBuilder]: At program point L997-5(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,149 INFO L758 garLoopResultBuilder]: At program point L997-6(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,149 INFO L758 garLoopResultBuilder]: At program point L997-7(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,149 INFO L762 garLoopResultBuilder]: For program point L733(lines 733 737) no Hoare annotation was computed. [2021-07-05 09:56:13,149 INFO L758 garLoopResultBuilder]: At program point L997-8(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,149 INFO L758 garLoopResultBuilder]: At program point L997-9(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,149 INFO L762 garLoopResultBuilder]: For program point L733-2(lines 727 738) no Hoare annotation was computed. [2021-07-05 09:56:13,149 INFO L758 garLoopResultBuilder]: At program point L997-10(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,150 INFO L758 garLoopResultBuilder]: At program point L997-11(lines 988 1001) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,150 INFO L762 garLoopResultBuilder]: For program point L635(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,150 INFO L762 garLoopResultBuilder]: For program point L635-2(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,150 INFO L762 garLoopResultBuilder]: For program point L635-3(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,150 INFO L762 garLoopResultBuilder]: For program point L635-5(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,150 INFO L758 garLoopResultBuilder]: At program point L437(lines 437 443) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,150 INFO L762 garLoopResultBuilder]: For program point L635-6(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,150 INFO L758 garLoopResultBuilder]: At program point L437-1(lines 437 443) the Hoare annotation is: false [2021-07-05 09:56:13,150 INFO L762 garLoopResultBuilder]: For program point L635-8(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,151 INFO L758 garLoopResultBuilder]: At program point L437-2(lines 437 443) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,151 INFO L762 garLoopResultBuilder]: For program point L635-9(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,151 INFO L762 garLoopResultBuilder]: For program point L635-11(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,151 INFO L762 garLoopResultBuilder]: For program point L635-12(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,151 INFO L762 garLoopResultBuilder]: For program point L635-14(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,151 INFO L762 garLoopResultBuilder]: For program point L635-15(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,151 INFO L762 garLoopResultBuilder]: For program point L635-17(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,151 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,152 INFO L758 garLoopResultBuilder]: At program point L770(lines 430 436) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,152 INFO L758 garLoopResultBuilder]: At program point L770-1(lines 430 436) the Hoare annotation is: false [2021-07-05 09:56:13,152 INFO L758 garLoopResultBuilder]: At program point L770-2(lines 430 436) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,152 INFO L758 garLoopResultBuilder]: At program point L671(lines 1 1010) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:13,152 INFO L762 garLoopResultBuilder]: For program point L904(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,152 INFO L762 garLoopResultBuilder]: For program point L904-1(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,152 INFO L762 garLoopResultBuilder]: For program point L904-2(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,152 INFO L762 garLoopResultBuilder]: For program point L707(lines 707 713) no Hoare annotation was computed. [2021-07-05 09:56:13,153 INFO L758 garLoopResultBuilder]: At program point L707-1(lines 707 713) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,153 INFO L758 garLoopResultBuilder]: At program point L641(lines 626 644) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:13,153 INFO L758 garLoopResultBuilder]: At program point L641-1(lines 626 644) the Hoare annotation is: false [2021-07-05 09:56:13,153 INFO L758 garLoopResultBuilder]: At program point L641-2(lines 626 644) the Hoare annotation is: false [2021-07-05 09:56:13,153 INFO L758 garLoopResultBuilder]: At program point L641-3(lines 626 644) the Hoare annotation is: false [2021-07-05 09:56:13,153 INFO L758 garLoopResultBuilder]: At program point L641-4(lines 626 644) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,153 INFO L758 garLoopResultBuilder]: At program point L641-5(lines 626 644) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,153 INFO L762 garLoopResultBuilder]: For program point L939(lines 939 943) no Hoare annotation was computed. [2021-07-05 09:56:13,153 INFO L758 garLoopResultBuilder]: At program point L1007(lines 1002 1010) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:13,154 INFO L758 garLoopResultBuilder]: At program point L1007-1(lines 1002 1010) the Hoare annotation is: false [2021-07-05 09:56:13,154 INFO L758 garLoopResultBuilder]: At program point L1007-2(lines 1002 1010) the Hoare annotation is: false [2021-07-05 09:56:13,154 INFO L758 garLoopResultBuilder]: At program point L1007-3(lines 1002 1010) the Hoare annotation is: false [2021-07-05 09:56:13,154 INFO L758 garLoopResultBuilder]: At program point L1007-4(lines 1002 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,154 INFO L758 garLoopResultBuilder]: At program point L1007-5(lines 1002 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,154 INFO L758 garLoopResultBuilder]: At program point L743(lines 696 744) the Hoare annotation is: false [2021-07-05 09:56:13,154 INFO L758 garLoopResultBuilder]: At program point L679(lines 674 682) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:13,154 INFO L762 garLoopResultBuilder]: For program point L514(lines 514 531) no Hoare annotation was computed. [2021-07-05 09:56:13,155 INFO L762 garLoopResultBuilder]: For program point L514-1(lines 514 531) no Hoare annotation was computed. [2021-07-05 09:56:13,155 INFO L762 garLoopResultBuilder]: For program point L514-2(lines 514 531) no Hoare annotation was computed. [2021-07-05 09:56:13,155 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:56:13,155 INFO L762 garLoopResultBuilder]: For program point L781(lines 781 798) no Hoare annotation was computed. [2021-07-05 09:56:13,155 INFO L758 garLoopResultBuilder]: At program point L781-1(lines 1 1010) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) (<= 2 |ULTIMATE.start_getWaterLevel_#res|) .cse0 (<= |ULTIMATE.start_getWaterLevel_#res| 2) .cse2 (<= ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~9 2) (< 1 ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~9) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,155 INFO L758 garLoopResultBuilder]: At program point L814-2(lines 814 828) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,155 INFO L762 garLoopResultBuilder]: For program point L781-2(lines 781 798) no Hoare annotation was computed. [2021-07-05 09:56:13,155 INFO L758 garLoopResultBuilder]: At program point L781-3(lines 1 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,155 INFO L762 garLoopResultBuilder]: For program point L781-4(lines 781 798) no Hoare annotation was computed. [2021-07-05 09:56:13,156 INFO L762 garLoopResultBuilder]: For program point L616(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,156 INFO L758 garLoopResultBuilder]: At program point L781-5(lines 1 1010) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,156 INFO L762 garLoopResultBuilder]: For program point L616-2(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,156 INFO L762 garLoopResultBuilder]: For program point L616-3(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,156 INFO L762 garLoopResultBuilder]: For program point L616-5(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,156 INFO L762 garLoopResultBuilder]: For program point L616-6(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,156 INFO L762 garLoopResultBuilder]: For program point L616-8(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,156 INFO L762 garLoopResultBuilder]: For program point L616-9(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,156 INFO L762 garLoopResultBuilder]: For program point L616-11(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,157 INFO L762 garLoopResultBuilder]: For program point L616-12(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,157 INFO L762 garLoopResultBuilder]: For program point L616-14(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,157 INFO L762 garLoopResultBuilder]: For program point L616-15(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,157 INFO L762 garLoopResultBuilder]: For program point L616-17(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,157 INFO L762 garLoopResultBuilder]: For program point L616-18(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,157 INFO L762 garLoopResultBuilder]: For program point L616-20(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,157 INFO L762 garLoopResultBuilder]: For program point L616-21(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,157 INFO L762 garLoopResultBuilder]: For program point L616-23(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,157 INFO L762 garLoopResultBuilder]: For program point L616-24(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,158 INFO L762 garLoopResultBuilder]: For program point L815(line 815) no Hoare annotation was computed. [2021-07-05 09:56:13,158 INFO L762 garLoopResultBuilder]: For program point L616-26(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,158 INFO L762 garLoopResultBuilder]: For program point L616-27(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,158 INFO L762 garLoopResultBuilder]: For program point L616-29(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,158 INFO L762 garLoopResultBuilder]: For program point L616-30(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,158 INFO L762 garLoopResultBuilder]: For program point L616-32(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,158 INFO L762 garLoopResultBuilder]: For program point L616-33(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,158 INFO L762 garLoopResultBuilder]: For program point L518(lines 518 526) no Hoare annotation was computed. [2021-07-05 09:56:13,158 INFO L762 garLoopResultBuilder]: For program point L518-1(lines 518 526) no Hoare annotation was computed. [2021-07-05 09:56:13,159 INFO L762 garLoopResultBuilder]: For program point L616-35(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,159 INFO L762 garLoopResultBuilder]: For program point L518-2(lines 518 526) no Hoare annotation was computed. [2021-07-05 09:56:13,159 INFO L762 garLoopResultBuilder]: For program point L915(lines 915 919) no Hoare annotation was computed. [2021-07-05 09:56:13,159 INFO L762 garLoopResultBuilder]: For program point L915-3(lines 915 919) no Hoare annotation was computed. [2021-07-05 09:56:13,159 INFO L762 garLoopResultBuilder]: For program point L717(lines 717 723) no Hoare annotation was computed. [2021-07-05 09:56:13,159 INFO L762 garLoopResultBuilder]: For program point L915-6(lines 915 919) no Hoare annotation was computed. [2021-07-05 09:56:13,159 INFO L758 garLoopResultBuilder]: At program point L717-1(lines 717 723) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,159 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:56:13,159 INFO L762 garLoopResultBuilder]: For program point L818(lines 818 822) no Hoare annotation was computed. [2021-07-05 09:56:13,160 INFO L762 garLoopResultBuilder]: For program point L785(lines 785 795) no Hoare annotation was computed. [2021-07-05 09:56:13,160 INFO L762 garLoopResultBuilder]: For program point L818-1(lines 818 822) no Hoare annotation was computed. [2021-07-05 09:56:13,160 INFO L762 garLoopResultBuilder]: For program point L785-2(lines 785 795) no Hoare annotation was computed. [2021-07-05 09:56:13,160 INFO L762 garLoopResultBuilder]: For program point L785-4(lines 785 795) no Hoare annotation was computed. [2021-07-05 09:56:13,160 INFO L762 garLoopResultBuilder]: For program point L488(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,160 INFO L762 garLoopResultBuilder]: For program point L488-1(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,160 INFO L762 garLoopResultBuilder]: For program point L488-2(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,160 INFO L762 garLoopResultBuilder]: For program point L488-3(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,160 INFO L762 garLoopResultBuilder]: For program point L488-4(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,161 INFO L762 garLoopResultBuilder]: For program point L488-5(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,161 INFO L758 garLoopResultBuilder]: At program point L984(lines 979 987) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= 1 ~pumpRunning~0)) (.cse2 (<= ~waterLevel~0 2))) (or (and (<= 2 ~waterLevel~0) (<= 2 |ULTIMATE.start_getWaterLevel_#res|) .cse0 (<= |ULTIMATE.start_getWaterLevel_#res| 2) .cse1 .cse2) (and .cse0 (= ~pumpRunning~0 0) .cse2) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse1 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse2)))) [2021-07-05 09:56:13,161 INFO L758 garLoopResultBuilder]: At program point L984-1(lines 979 987) the Hoare annotation is: false [2021-07-05 09:56:13,161 INFO L758 garLoopResultBuilder]: At program point L984-2(lines 979 987) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,161 INFO L762 garLoopResultBuilder]: For program point L786(lines 786 792) no Hoare annotation was computed. [2021-07-05 09:56:13,161 INFO L762 garLoopResultBuilder]: For program point L786-2(lines 786 792) no Hoare annotation was computed. [2021-07-05 09:56:13,161 INFO L762 garLoopResultBuilder]: For program point L786-4(lines 786 792) no Hoare annotation was computed. [2021-07-05 09:56:13,161 INFO L758 garLoopResultBuilder]: At program point L952(lines 947 955) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:13,161 INFO L758 garLoopResultBuilder]: At program point L952-1(lines 947 955) the Hoare annotation is: false [2021-07-05 09:56:13,162 INFO L762 garLoopResultBuilder]: For program point L886(lines 886 893) no Hoare annotation was computed. [2021-07-05 09:56:13,162 INFO L758 garLoopResultBuilder]: At program point L952-2(lines 947 955) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,162 INFO L758 garLoopResultBuilder]: At program point L886-1(lines 886 893) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,162 INFO L758 garLoopResultBuilder]: At program point L622(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,162 INFO L758 garLoopResultBuilder]: At program point L622-1(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,162 INFO L758 garLoopResultBuilder]: At program point L622-2(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,162 INFO L758 garLoopResultBuilder]: At program point L622-3(lines 607 625) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (<= ~waterLevel~0 2))) (or (and (= |ULTIMATE.start_isHighWaterLevel_#res| 0) .cse0 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~0 0) (not (= ULTIMATE.start_isHighWaterLevel_~tmp~6 0)) .cse1 .cse2) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse2)))) [2021-07-05 09:56:13,162 INFO L758 garLoopResultBuilder]: At program point L622-4(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,163 INFO L758 garLoopResultBuilder]: At program point L622-5(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,163 INFO L758 garLoopResultBuilder]: At program point L622-6(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,163 INFO L758 garLoopResultBuilder]: At program point L622-7(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,163 INFO L758 garLoopResultBuilder]: At program point L622-8(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,163 INFO L758 garLoopResultBuilder]: At program point L622-9(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,163 INFO L758 garLoopResultBuilder]: At program point L622-10(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,163 INFO L758 garLoopResultBuilder]: At program point L622-11(lines 607 625) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,163 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:56:13,163 INFO L758 garLoopResultBuilder]: At program point L558(lines 551 561) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:13,164 INFO L758 garLoopResultBuilder]: At program point L558-1(lines 551 561) the Hoare annotation is: false [2021-07-05 09:56:13,164 INFO L762 garLoopResultBuilder]: For program point L492(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,164 INFO L758 garLoopResultBuilder]: At program point L558-2(lines 551 561) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,164 INFO L762 garLoopResultBuilder]: For program point L492-1(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,164 INFO L762 garLoopResultBuilder]: For program point L492-2(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,164 INFO L762 garLoopResultBuilder]: For program point L492-3(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,164 INFO L762 garLoopResultBuilder]: For program point L492-4(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,164 INFO L762 garLoopResultBuilder]: For program point L492-5(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,164 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:56:13,165 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,165 INFO L762 garLoopResultBuilder]: For program point L462(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,165 INFO L762 garLoopResultBuilder]: For program point L462-1(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,165 INFO L762 garLoopResultBuilder]: For program point L462-2(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,165 INFO L762 garLoopResultBuilder]: For program point L462-3(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,165 INFO L762 garLoopResultBuilder]: For program point L462-4(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,165 INFO L762 garLoopResultBuilder]: For program point L462-5(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,165 INFO L762 garLoopResultBuilder]: For program point L462-6(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,165 INFO L762 garLoopResultBuilder]: For program point L462-7(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,166 INFO L762 garLoopResultBuilder]: For program point L462-8(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,166 INFO L762 garLoopResultBuilder]: For program point L462-9(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,166 INFO L762 garLoopResultBuilder]: For program point L462-10(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,166 INFO L762 garLoopResultBuilder]: For program point L462-11(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,166 INFO L758 garLoopResultBuilder]: At program point L760(lines 755 762) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:13,166 INFO L762 garLoopResultBuilder]: For program point L727(lines 727 738) no Hoare annotation was computed. [2021-07-05 09:56:13,166 INFO L758 garLoopResultBuilder]: At program point L430(lines 426 448) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,166 INFO L758 garLoopResultBuilder]: At program point L430-1(lines 426 448) the Hoare annotation is: false [2021-07-05 09:56:13,167 INFO L758 garLoopResultBuilder]: At program point L430-2(lines 426 448) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,167 INFO L762 garLoopResultBuilder]: For program point L992(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,167 INFO L762 garLoopResultBuilder]: For program point L992-1(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,167 INFO L762 garLoopResultBuilder]: For program point L992-2(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,167 INFO L762 garLoopResultBuilder]: For program point L992-3(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,167 INFO L762 garLoopResultBuilder]: For program point L992-4(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,167 INFO L762 garLoopResultBuilder]: For program point L992-5(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,167 INFO L762 garLoopResultBuilder]: For program point L992-6(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,167 INFO L762 garLoopResultBuilder]: For program point L992-7(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,167 INFO L762 garLoopResultBuilder]: For program point L992-8(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,168 INFO L762 garLoopResultBuilder]: For program point L992-9(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,168 INFO L762 garLoopResultBuilder]: For program point L992-10(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,168 INFO L762 garLoopResultBuilder]: For program point L992-11(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,168 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable82 [2021-07-05 09:56:13,168 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:56:13,168 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION was SAFE (2/3) [2021-07-05 09:56:13,170 INFO L328 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION ======== [2021-07-05 09:56:13,170 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 09:56:13,170 INFO L330 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-07-05 09:56:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand has 198 states, 194 states have (on average 1.5463917525773196) internal successors, (300), 197 states have internal predecessors, (300), 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 09:56:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-07-05 09:56:13,172 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:13,173 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] [2021-07-05 09:56:13,173 INFO L374 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:13,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:13,173 INFO L82 PathProgramCache]: Analyzing trace with hash -949556312, now seen corresponding path program 1 times [2021-07-05 09:56:13,173 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:13,173 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1594866267] [2021-07-05 09:56:13,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:13,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:13,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:13,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:13,201 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 09:56:13,201 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:13,202 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1594866267] [2021-07-05 09:56:13,202 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1594866267] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:13,202 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:13,202 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-07-05 09:56:13,202 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947536286] [2021-07-05 09:56:13,202 INFO L425 AbstractCegarLoop]: Interpolant automaton has 2 states [2021-07-05 09:56:13,202 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:13,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-07-05 09:56:13,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-07-05 09:56:13,203 INFO L87 Difference]: Start difference. First operand has 198 states, 194 states have (on average 1.5463917525773196) internal successors, (300), 197 states have internal predecessors, (300), 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 15.0) internal successors, (30), 2 states have internal predecessors, (30), 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 09:56:13,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:13,206 INFO L93 Difference]: Finished difference Result 389 states and 592 transitions. [2021-07-05 09:56:13,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-05 09:56:13,206 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 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 30 [2021-07-05 09:56:13,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:13,207 INFO L225 Difference]: With dead ends: 389 [2021-07-05 09:56:13,207 INFO L226 Difference]: Without dead ends: 190 [2021-07-05 09:56:13,208 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 09:56:13,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190 states. [2021-07-05 09:56:13,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190 to 190. [2021-07-05 09:56:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 189 states have (on average 1.5026455026455026) internal successors, (284), 189 states have internal predecessors, (284), 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 09:56:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 284 transitions. [2021-07-05 09:56:13,212 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 284 transitions. Word has length 30 [2021-07-05 09:56:13,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:13,212 INFO L442 AbstractCegarLoop]: Abstraction has 190 states and 284 transitions. [2021-07-05 09:56:13,212 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 2 states, 2 states have (on average 15.0) internal successors, (30), 2 states have internal predecessors, (30), 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 09:56:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 284 transitions. [2021-07-05 09:56:13,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-07-05 09:56:13,213 INFO L517 BasicCegarLoop]: Found error trace [2021-07-05 09:56:13,213 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] [2021-07-05 09:56:13,213 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable156 [2021-07-05 09:56:13,213 INFO L374 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2021-07-05 09:56:13,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-05 09:56:13,214 INFO L82 PathProgramCache]: Analyzing trace with hash -682837444, now seen corresponding path program 1 times [2021-07-05 09:56:13,214 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-05 09:56:13,214 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2114852792] [2021-07-05 09:56:13,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-05 09:56:13,214 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-07-05 09:56:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-05 09:56:13,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:13,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-07-05 09:56:13,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-07-05 09:56:13,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-07-05 09:56:13,238 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 09:56:13,238 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-05 09:56:13,238 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2114852792] [2021-07-05 09:56:13,238 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2114852792] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-05 09:56:13,238 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-05 09:56:13,239 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-05 09:56:13,239 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537381128] [2021-07-05 09:56:13,239 INFO L425 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-07-05 09:56:13,239 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-05 09:56:13,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-07-05 09:56:13,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:56:13,240 INFO L87 Difference]: Start difference. First operand 190 states and 284 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 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 09:56:13,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-07-05 09:56:13,242 INFO L93 Difference]: Finished difference Result 190 states and 284 transitions. [2021-07-05 09:56:13,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-07-05 09:56:13,243 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 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 31 [2021-07-05 09:56:13,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-07-05 09:56:13,243 INFO L225 Difference]: With dead ends: 190 [2021-07-05 09:56:13,243 INFO L226 Difference]: Without dead ends: 0 [2021-07-05 09:56:13,243 INFO L795 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-07-05 09:56:13,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-07-05 09:56:13,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-07-05 09:56:13,244 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 09:56:13,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-07-05 09:56:13,244 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 31 [2021-07-05 09:56:13,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-07-05 09:56:13,244 INFO L442 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-07-05 09:56:13,245 INFO L443 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 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 09:56:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-07-05 09:56:13,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-07-05 09:56:13,245 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-07-05 09:56:13,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,246 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,247 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,247 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,247 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,250 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,250 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,250 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,251 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,252 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,253 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,254 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,255 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,256 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,257 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,258 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,259 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,263 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,265 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,268 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,269 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,270 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,271 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-07-05 09:56:13,328 INFO L762 garLoopResultBuilder]: For program point L927(lines 927 931) no Hoare annotation was computed. [2021-07-05 09:56:13,329 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,329 INFO L758 garLoopResultBuilder]: At program point L895(lines 876 898) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,329 INFO L758 garLoopResultBuilder]: At program point L862(lines 858 864) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:13,329 INFO L762 garLoopResultBuilder]: For program point L466(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,329 INFO L762 garLoopResultBuilder]: For program point L466-1(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,329 INFO L762 garLoopResultBuilder]: For program point L466-2(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,329 INFO L762 garLoopResultBuilder]: For program point L466-3(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,329 INFO L762 garLoopResultBuilder]: For program point L466-4(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L762 garLoopResultBuilder]: For program point L466-5(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L762 garLoopResultBuilder]: For program point L466-6(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L762 garLoopResultBuilder]: For program point L466-7(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L762 garLoopResultBuilder]: For program point L466-8(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L762 garLoopResultBuilder]: For program point L466-9(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L762 garLoopResultBuilder]: For program point L466-10(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L762 garLoopResultBuilder]: For program point L466-11(lines 466 474) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L762 garLoopResultBuilder]: For program point L698(lines 697 742) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L762 garLoopResultBuilder]: For program point L699(lines 699 703) no Hoare annotation was computed. [2021-07-05 09:56:13,330 INFO L758 garLoopResultBuilder]: At program point L567(lines 562 570) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse3 (<= 1 |ULTIMATE.start_isPumpRunning_#res|)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse3 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 .cse3 .cse1)))) [2021-07-05 09:56:13,331 INFO L758 garLoopResultBuilder]: At program point L567-1(lines 562 570) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,331 INFO L758 garLoopResultBuilder]: At program point L567-2(lines 562 570) the Hoare annotation is: false [2021-07-05 09:56:13,331 INFO L758 garLoopResultBuilder]: At program point L567-3(lines 562 570) the Hoare annotation is: false [2021-07-05 09:56:13,331 INFO L758 garLoopResultBuilder]: At program point L567-4(lines 562 570) the Hoare annotation is: false [2021-07-05 09:56:13,331 INFO L758 garLoopResultBuilder]: At program point L567-5(lines 562 570) the Hoare annotation is: false [2021-07-05 09:56:13,331 INFO L758 garLoopResultBuilder]: At program point L997(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,331 INFO L758 garLoopResultBuilder]: At program point L997-1(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,331 INFO L758 garLoopResultBuilder]: At program point L997-2(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,332 INFO L758 garLoopResultBuilder]: At program point L997-3(lines 988 1001) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (<= ~waterLevel~0 2))) (or (and .cse0 (not (= |ULTIMATE.start_isHighWaterSensorDry_#res| 0)) .cse1 .cse2) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse2)))) [2021-07-05 09:56:13,332 INFO L758 garLoopResultBuilder]: At program point L997-4(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,332 INFO L758 garLoopResultBuilder]: At program point L997-5(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,332 INFO L758 garLoopResultBuilder]: At program point L997-6(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,332 INFO L758 garLoopResultBuilder]: At program point L997-7(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,332 INFO L762 garLoopResultBuilder]: For program point L733(lines 733 737) no Hoare annotation was computed. [2021-07-05 09:56:13,332 INFO L758 garLoopResultBuilder]: At program point L997-8(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,332 INFO L758 garLoopResultBuilder]: At program point L997-9(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,332 INFO L762 garLoopResultBuilder]: For program point L733-2(lines 727 738) no Hoare annotation was computed. [2021-07-05 09:56:13,332 INFO L758 garLoopResultBuilder]: At program point L997-10(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,333 INFO L758 garLoopResultBuilder]: At program point L997-11(lines 988 1001) the Hoare annotation is: false [2021-07-05 09:56:13,333 INFO L762 garLoopResultBuilder]: For program point L635(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,333 INFO L762 garLoopResultBuilder]: For program point L635-2(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,333 INFO L762 garLoopResultBuilder]: For program point L635-3(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,333 INFO L762 garLoopResultBuilder]: For program point L635-5(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,333 INFO L758 garLoopResultBuilder]: At program point L437(lines 437 443) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,333 INFO L762 garLoopResultBuilder]: For program point L635-6(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,333 INFO L758 garLoopResultBuilder]: At program point L437-1(lines 437 443) the Hoare annotation is: false [2021-07-05 09:56:13,333 INFO L762 garLoopResultBuilder]: For program point L635-8(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,334 INFO L758 garLoopResultBuilder]: At program point L437-2(lines 437 443) the Hoare annotation is: false [2021-07-05 09:56:13,334 INFO L762 garLoopResultBuilder]: For program point L635-9(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,334 INFO L762 garLoopResultBuilder]: For program point L635-11(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,334 INFO L762 garLoopResultBuilder]: For program point L635-12(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,334 INFO L762 garLoopResultBuilder]: For program point L635-14(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,334 INFO L762 garLoopResultBuilder]: For program point L635-15(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,334 INFO L762 garLoopResultBuilder]: For program point L635-17(lines 635 639) no Hoare annotation was computed. [2021-07-05 09:56:13,334 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,334 INFO L758 garLoopResultBuilder]: At program point L770(lines 430 436) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= |ULTIMATE.start_isPumpRunning_#res| 0) (= ~pumpRunning~0 0) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,335 INFO L758 garLoopResultBuilder]: At program point L770-1(lines 430 436) the Hoare annotation is: false [2021-07-05 09:56:13,335 INFO L758 garLoopResultBuilder]: At program point L770-2(lines 430 436) the Hoare annotation is: false [2021-07-05 09:56:13,335 INFO L758 garLoopResultBuilder]: At program point L671(lines 1 1010) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:13,335 INFO L762 garLoopResultBuilder]: For program point L904(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,335 INFO L762 garLoopResultBuilder]: For program point L904-1(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,335 INFO L762 garLoopResultBuilder]: For program point L904-2(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,335 INFO L762 garLoopResultBuilder]: For program point L707(lines 707 713) no Hoare annotation was computed. [2021-07-05 09:56:13,335 INFO L758 garLoopResultBuilder]: At program point L707-1(lines 707 713) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,335 INFO L758 garLoopResultBuilder]: At program point L641(lines 626 644) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:13,336 INFO L758 garLoopResultBuilder]: At program point L641-1(lines 626 644) the Hoare annotation is: false [2021-07-05 09:56:13,336 INFO L758 garLoopResultBuilder]: At program point L641-2(lines 626 644) the Hoare annotation is: false [2021-07-05 09:56:13,336 INFO L758 garLoopResultBuilder]: At program point L641-3(lines 626 644) the Hoare annotation is: false [2021-07-05 09:56:13,336 INFO L758 garLoopResultBuilder]: At program point L641-4(lines 626 644) the Hoare annotation is: false [2021-07-05 09:56:13,336 INFO L758 garLoopResultBuilder]: At program point L641-5(lines 626 644) the Hoare annotation is: false [2021-07-05 09:56:13,336 INFO L762 garLoopResultBuilder]: For program point L939(lines 939 943) no Hoare annotation was computed. [2021-07-05 09:56:13,336 INFO L758 garLoopResultBuilder]: At program point L1007(lines 1002 1010) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:13,336 INFO L758 garLoopResultBuilder]: At program point L1007-1(lines 1002 1010) the Hoare annotation is: false [2021-07-05 09:56:13,336 INFO L758 garLoopResultBuilder]: At program point L1007-2(lines 1002 1010) the Hoare annotation is: false [2021-07-05 09:56:13,337 INFO L758 garLoopResultBuilder]: At program point L1007-3(lines 1002 1010) the Hoare annotation is: false [2021-07-05 09:56:13,337 INFO L758 garLoopResultBuilder]: At program point L1007-4(lines 1002 1010) the Hoare annotation is: false [2021-07-05 09:56:13,337 INFO L758 garLoopResultBuilder]: At program point L1007-5(lines 1002 1010) the Hoare annotation is: false [2021-07-05 09:56:13,337 INFO L758 garLoopResultBuilder]: At program point L743(lines 696 744) the Hoare annotation is: false [2021-07-05 09:56:13,337 INFO L758 garLoopResultBuilder]: At program point L679(lines 674 682) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:13,337 INFO L762 garLoopResultBuilder]: For program point L514(lines 514 531) no Hoare annotation was computed. [2021-07-05 09:56:13,337 INFO L762 garLoopResultBuilder]: For program point L514-1(lines 514 531) no Hoare annotation was computed. [2021-07-05 09:56:13,337 INFO L762 garLoopResultBuilder]: For program point L514-2(lines 514 531) no Hoare annotation was computed. [2021-07-05 09:56:13,337 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-07-05 09:56:13,338 INFO L762 garLoopResultBuilder]: For program point L781(lines 781 798) no Hoare annotation was computed. [2021-07-05 09:56:13,338 INFO L758 garLoopResultBuilder]: At program point L781-1(lines 1 1010) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) (<= 2 |ULTIMATE.start_getWaterLevel_#res|) .cse0 (<= |ULTIMATE.start_getWaterLevel_#res| 2) .cse2 (<= ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~9 2) (< 1 ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~9) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,338 INFO L758 garLoopResultBuilder]: At program point L814-2(lines 814 828) the Hoare annotation is: false [2021-07-05 09:56:13,338 INFO L762 garLoopResultBuilder]: For program point L781-2(lines 781 798) no Hoare annotation was computed. [2021-07-05 09:56:13,338 INFO L758 garLoopResultBuilder]: At program point L781-3(lines 1 1010) the Hoare annotation is: false [2021-07-05 09:56:13,338 INFO L762 garLoopResultBuilder]: For program point L781-4(lines 781 798) no Hoare annotation was computed. [2021-07-05 09:56:13,338 INFO L762 garLoopResultBuilder]: For program point L616(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,338 INFO L758 garLoopResultBuilder]: At program point L781-5(lines 1 1010) the Hoare annotation is: false [2021-07-05 09:56:13,338 INFO L762 garLoopResultBuilder]: For program point L616-2(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-3(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-5(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-6(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-8(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-9(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-11(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-12(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-14(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-15(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,339 INFO L762 garLoopResultBuilder]: For program point L616-17(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L616-18(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L616-20(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L616-21(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L616-23(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L616-24(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L815(line 815) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L616-26(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L616-27(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L616-29(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,340 INFO L762 garLoopResultBuilder]: For program point L616-30(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,341 INFO L762 garLoopResultBuilder]: For program point L616-32(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,341 INFO L762 garLoopResultBuilder]: For program point L616-33(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,341 INFO L762 garLoopResultBuilder]: For program point L518(lines 518 526) no Hoare annotation was computed. [2021-07-05 09:56:13,341 INFO L762 garLoopResultBuilder]: For program point L518-1(lines 518 526) no Hoare annotation was computed. [2021-07-05 09:56:13,341 INFO L762 garLoopResultBuilder]: For program point L616-35(lines 616 620) no Hoare annotation was computed. [2021-07-05 09:56:13,341 INFO L762 garLoopResultBuilder]: For program point L518-2(lines 518 526) no Hoare annotation was computed. [2021-07-05 09:56:13,341 INFO L762 garLoopResultBuilder]: For program point L915(lines 915 919) no Hoare annotation was computed. [2021-07-05 09:56:13,341 INFO L762 garLoopResultBuilder]: For program point L915-3(lines 915 919) no Hoare annotation was computed. [2021-07-05 09:56:13,341 INFO L762 garLoopResultBuilder]: For program point L717(lines 717 723) no Hoare annotation was computed. [2021-07-05 09:56:13,342 INFO L762 garLoopResultBuilder]: For program point L915-6(lines 915 919) no Hoare annotation was computed. [2021-07-05 09:56:13,342 INFO L758 garLoopResultBuilder]: At program point L717-1(lines 717 723) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse2 (<= 1 ~pumpRunning~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 2 ~waterLevel~0) .cse0 .cse2 .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse2 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,342 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-07-05 09:56:13,342 INFO L762 garLoopResultBuilder]: For program point L818(lines 818 822) no Hoare annotation was computed. [2021-07-05 09:56:13,342 INFO L762 garLoopResultBuilder]: For program point L785(lines 785 795) no Hoare annotation was computed. [2021-07-05 09:56:13,342 INFO L762 garLoopResultBuilder]: For program point L818-1(lines 818 822) no Hoare annotation was computed. [2021-07-05 09:56:13,342 INFO L762 garLoopResultBuilder]: For program point L785-2(lines 785 795) no Hoare annotation was computed. [2021-07-05 09:56:13,342 INFO L762 garLoopResultBuilder]: For program point L785-4(lines 785 795) no Hoare annotation was computed. [2021-07-05 09:56:13,342 INFO L762 garLoopResultBuilder]: For program point L488(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,342 INFO L762 garLoopResultBuilder]: For program point L488-1(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,343 INFO L762 garLoopResultBuilder]: For program point L488-2(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,343 INFO L762 garLoopResultBuilder]: For program point L488-3(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,343 INFO L762 garLoopResultBuilder]: For program point L488-4(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,343 INFO L762 garLoopResultBuilder]: For program point L488-5(lines 488 505) no Hoare annotation was computed. [2021-07-05 09:56:13,343 INFO L758 garLoopResultBuilder]: At program point L984(lines 979 987) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= 1 ~pumpRunning~0)) (.cse2 (<= ~waterLevel~0 2))) (or (and (<= 2 ~waterLevel~0) (<= 2 |ULTIMATE.start_getWaterLevel_#res|) .cse0 (<= |ULTIMATE.start_getWaterLevel_#res| 2) .cse1 .cse2) (and .cse0 (= ~pumpRunning~0 0) .cse2) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 .cse1 (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse2)))) [2021-07-05 09:56:13,343 INFO L758 garLoopResultBuilder]: At program point L984-1(lines 979 987) the Hoare annotation is: false [2021-07-05 09:56:13,343 INFO L758 garLoopResultBuilder]: At program point L984-2(lines 979 987) the Hoare annotation is: false [2021-07-05 09:56:13,343 INFO L762 garLoopResultBuilder]: For program point L786(lines 786 792) no Hoare annotation was computed. [2021-07-05 09:56:13,343 INFO L762 garLoopResultBuilder]: For program point L786-2(lines 786 792) no Hoare annotation was computed. [2021-07-05 09:56:13,344 INFO L762 garLoopResultBuilder]: For program point L786-4(lines 786 792) no Hoare annotation was computed. [2021-07-05 09:56:13,344 INFO L758 garLoopResultBuilder]: At program point L952(lines 947 955) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:13,344 INFO L758 garLoopResultBuilder]: At program point L952-1(lines 947 955) the Hoare annotation is: false [2021-07-05 09:56:13,344 INFO L762 garLoopResultBuilder]: For program point L886(lines 886 893) no Hoare annotation was computed. [2021-07-05 09:56:13,344 INFO L758 garLoopResultBuilder]: At program point L952-2(lines 947 955) the Hoare annotation is: false [2021-07-05 09:56:13,344 INFO L758 garLoopResultBuilder]: At program point L886-1(lines 886 893) the Hoare annotation is: (= 1 ~systemActive~0) [2021-07-05 09:56:13,344 INFO L758 garLoopResultBuilder]: At program point L622(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,344 INFO L758 garLoopResultBuilder]: At program point L622-1(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,344 INFO L758 garLoopResultBuilder]: At program point L622-2(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,345 INFO L758 garLoopResultBuilder]: At program point L622-3(lines 607 625) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (= ~pumpRunning~0 0)) (.cse2 (<= ~waterLevel~0 2))) (or (and (= |ULTIMATE.start_isHighWaterLevel_#res| 0) .cse0 (= ULTIMATE.start_isHighWaterLevel_~tmp___0~0 0) (not (= ULTIMATE.start_isHighWaterLevel_~tmp~6 0)) .cse1 .cse2) (and (<= 2 ~waterLevel~0) .cse0 .cse1 .cse2)))) [2021-07-05 09:56:13,345 INFO L758 garLoopResultBuilder]: At program point L622-4(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,345 INFO L758 garLoopResultBuilder]: At program point L622-5(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,345 INFO L758 garLoopResultBuilder]: At program point L622-6(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,345 INFO L758 garLoopResultBuilder]: At program point L622-7(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,345 INFO L758 garLoopResultBuilder]: At program point L622-8(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,345 INFO L758 garLoopResultBuilder]: At program point L622-9(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,345 INFO L758 garLoopResultBuilder]: At program point L622-10(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,345 INFO L758 garLoopResultBuilder]: At program point L622-11(lines 607 625) the Hoare annotation is: false [2021-07-05 09:56:13,346 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-07-05 09:56:13,346 INFO L758 garLoopResultBuilder]: At program point L558(lines 551 561) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (<= 1 ~switchedOnBeforeTS~0) (= 1 ~systemActive~0) (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) (<= ~waterLevel~0 2)) [2021-07-05 09:56:13,346 INFO L758 garLoopResultBuilder]: At program point L558-1(lines 551 561) the Hoare annotation is: false [2021-07-05 09:56:13,346 INFO L762 garLoopResultBuilder]: For program point L492(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,346 INFO L758 garLoopResultBuilder]: At program point L558-2(lines 551 561) the Hoare annotation is: false [2021-07-05 09:56:13,346 INFO L762 garLoopResultBuilder]: For program point L492-1(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,346 INFO L762 garLoopResultBuilder]: For program point L492-2(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,347 INFO L762 garLoopResultBuilder]: For program point L492-3(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,347 INFO L762 garLoopResultBuilder]: For program point L492-4(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,347 INFO L762 garLoopResultBuilder]: For program point L492-5(lines 492 500) no Hoare annotation was computed. [2021-07-05 09:56:13,347 INFO L762 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-07-05 09:56:13,348 INFO L762 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 904) no Hoare annotation was computed. [2021-07-05 09:56:13,348 INFO L762 garLoopResultBuilder]: For program point L462(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,348 INFO L762 garLoopResultBuilder]: For program point L462-1(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,348 INFO L762 garLoopResultBuilder]: For program point L462-2(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,348 INFO L762 garLoopResultBuilder]: For program point L462-3(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,348 INFO L762 garLoopResultBuilder]: For program point L462-4(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,348 INFO L762 garLoopResultBuilder]: For program point L462-5(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,349 INFO L762 garLoopResultBuilder]: For program point L462-6(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,349 INFO L762 garLoopResultBuilder]: For program point L462-7(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,349 INFO L762 garLoopResultBuilder]: For program point L462-8(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,349 INFO L762 garLoopResultBuilder]: For program point L462-9(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,349 INFO L762 garLoopResultBuilder]: For program point L462-10(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,349 INFO L762 garLoopResultBuilder]: For program point L462-11(lines 462 479) no Hoare annotation was computed. [2021-07-05 09:56:13,349 INFO L758 garLoopResultBuilder]: At program point L760(lines 755 762) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 0)) [2021-07-05 09:56:13,349 INFO L762 garLoopResultBuilder]: For program point L727(lines 727 738) no Hoare annotation was computed. [2021-07-05 09:56:13,349 INFO L758 garLoopResultBuilder]: At program point L430(lines 426 448) the Hoare annotation is: (and (= ULTIMATE.start_test_~splverifierCounter~0 0) (let ((.cse0 (= 1 ~systemActive~0)) (.cse1 (<= ~waterLevel~0 2))) (or (and .cse0 (= ~pumpRunning~0 0) .cse1) (and (<= 1 ~switchedOnBeforeTS~0) .cse0 (<= 1 ~pumpRunning~0) (<= 1 |ULTIMATE.start_isPumpRunning_#res|) .cse1)))) [2021-07-05 09:56:13,350 INFO L758 garLoopResultBuilder]: At program point L430-1(lines 426 448) the Hoare annotation is: false [2021-07-05 09:56:13,350 INFO L758 garLoopResultBuilder]: At program point L430-2(lines 426 448) the Hoare annotation is: false [2021-07-05 09:56:13,350 INFO L762 garLoopResultBuilder]: For program point L992(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,350 INFO L762 garLoopResultBuilder]: For program point L992-1(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,350 INFO L762 garLoopResultBuilder]: For program point L992-2(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,350 INFO L762 garLoopResultBuilder]: For program point L992-3(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,350 INFO L762 garLoopResultBuilder]: For program point L992-4(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,350 INFO L762 garLoopResultBuilder]: For program point L992-5(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,350 INFO L762 garLoopResultBuilder]: For program point L992-6(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,351 INFO L762 garLoopResultBuilder]: For program point L992-7(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,351 INFO L762 garLoopResultBuilder]: For program point L992-8(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,351 INFO L762 garLoopResultBuilder]: For program point L992-9(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,351 INFO L762 garLoopResultBuilder]: For program point L992-10(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,351 INFO L762 garLoopResultBuilder]: For program point L992-11(lines 992 998) no Hoare annotation was computed. [2021-07-05 09:56:13,351 WARN L471 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable157 [2021-07-05 09:56:13,351 WARN L182 nStatisticsGenerator]: total relevant statements: 0 [2021-07-05 09:56:13,352 INFO L303 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION was SAFE (3/3) [2021-07-05 09:56:13,379 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.07 09:56:13 BoogieIcfgContainer [2021-07-05 09:56:13,380 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-07-05 09:56:13,381 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-07-05 09:56:13,381 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-07-05 09:56:13,381 INFO L275 PluginConnector]: Witness Printer initialized [2021-07-05 09:56:13,382 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.07 09:56:09" (3/4) ... [2021-07-05 09:56:13,384 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-07-05 09:56:13,401 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2021-07-05 09:56:13,402 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2021-07-05 09:56:13,408 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2021-07-05 09:56:13,409 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-07-05 09:56:13,410 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-07-05 09:56:13,411 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:56:13,412 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-07-05 09:56:13,429 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || (((((((2 <= waterLevel && 2 <= \result) && 1 == systemActive) && \result <= 2) && 1 <= pumpRunning) && tmp <= 2) && 1 < tmp) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) [2021-07-05 09:56:13,429 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && 1 <= pumpRunning) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) [2021-07-05 09:56:13,429 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && 1 <= pumpRunning) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) [2021-07-05 09:56:13,430 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((1 == systemActive && \result == 0) && pumpRunning == 0) && waterLevel <= 2) || ((((2 <= waterLevel && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) [2021-07-05 09:56:13,430 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((1 == systemActive && \result == 0) && pumpRunning == 0) && waterLevel <= 2) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) [2021-07-05 09:56:13,430 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) [2021-07-05 09:56:13,430 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && 1 <= pumpRunning) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) [2021-07-05 09:56:13,431 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && (((((((2 <= waterLevel && 2 <= \result) && 1 == systemActive) && \result <= 2) && 1 <= pumpRunning) && waterLevel <= 2) || ((1 == systemActive && pumpRunning == 0) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) [2021-07-05 09:56:13,431 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((splverifierCounter == 0 && 1 <= switchedOnBeforeTS) && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2 [2021-07-05 09:56:13,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((splverifierCounter == 0 && 1 <= switchedOnBeforeTS) && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2 [2021-07-05 09:56:13,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((1 == systemActive && \result == 0) && pumpRunning == 0) && waterLevel <= 2) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) [2021-07-05 09:56:13,432 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((1 == systemActive && !(\result == 0)) && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && pumpRunning == 0) && waterLevel <= 2)) [2021-07-05 09:56:13,433 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: splverifierCounter == 0 && ((((((\result == 0 && 1 == systemActive) && tmp___0 == 0) && !(tmp == 0)) && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && pumpRunning == 0) && waterLevel <= 2)) [2021-07-05 09:56:13,434 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((splverifierCounter == 0 && 1 <= switchedOnBeforeTS) && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2 [2021-07-05 09:56:13,434 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((splverifierCounter == 0 && 1 <= switchedOnBeforeTS) && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2 [2021-07-05 09:56:13,481 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-07-05 09:56:13,482 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-07-05 09:56:13,482 INFO L168 Benchmark]: Toolchain (without parser) took 5784.90 ms. Allocated memory was 67.1 MB in the beginning and 192.9 MB in the end (delta: 125.8 MB). Free memory was 47.7 MB in the beginning and 156.5 MB in the end (delta: -108.8 MB). Peak memory consumption was 115.0 MB. Max. memory is 16.1 GB. [2021-07-05 09:56:13,482 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 67.1 MB. Free memory is still 50.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 09:56:13,483 INFO L168 Benchmark]: CACSL2BoogieTranslator took 443.97 ms. Allocated memory is still 67.1 MB. Free memory was 47.5 MB in the beginning and 38.8 MB in the end (delta: 8.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-07-05 09:56:13,483 INFO L168 Benchmark]: Boogie Procedure Inliner took 53.74 ms. Allocated memory is still 67.1 MB. Free memory was 38.8 MB in the beginning and 33.9 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 09:56:13,483 INFO L168 Benchmark]: Boogie Preprocessor took 46.34 ms. Allocated memory was 67.1 MB in the beginning and 96.5 MB in the end (delta: 29.4 MB). Free memory was 33.9 MB in the beginning and 77.7 MB in the end (delta: -43.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 16.1 GB. [2021-07-05 09:56:13,483 INFO L168 Benchmark]: RCFGBuilder took 861.80 ms. Allocated memory is still 96.5 MB. Free memory was 77.7 MB in the beginning and 55.9 MB in the end (delta: 21.8 MB). Peak memory consumption was 38.6 MB. Max. memory is 16.1 GB. [2021-07-05 09:56:13,483 INFO L168 Benchmark]: TraceAbstraction took 4273.35 ms. Allocated memory was 96.5 MB in the beginning and 192.9 MB in the end (delta: 96.5 MB). Free memory was 55.9 MB in the beginning and 62.0 MB in the end (delta: -6.2 MB). Peak memory consumption was 89.5 MB. Max. memory is 16.1 GB. [2021-07-05 09:56:13,483 INFO L168 Benchmark]: Witness Printer took 100.78 ms. Allocated memory is still 192.9 MB. Free memory was 62.0 MB in the beginning and 156.5 MB in the end (delta: -94.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 09:56:13,484 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 67.1 MB. Free memory is still 50.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 443.97 ms. Allocated memory is still 67.1 MB. Free memory was 47.5 MB in the beginning and 38.8 MB in the end (delta: 8.7 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 53.74 ms. Allocated memory is still 67.1 MB. Free memory was 38.8 MB in the beginning and 33.9 MB in the end (delta: 5.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 46.34 ms. Allocated memory was 67.1 MB in the beginning and 96.5 MB in the end (delta: 29.4 MB). Free memory was 33.9 MB in the beginning and 77.7 MB in the end (delta: -43.8 MB). Peak memory consumption was 8.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 861.80 ms. Allocated memory is still 96.5 MB. Free memory was 77.7 MB in the beginning and 55.9 MB in the end (delta: 21.8 MB). Peak memory consumption was 38.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 4273.35 ms. Allocated memory was 96.5 MB in the beginning and 192.9 MB in the end (delta: 96.5 MB). Free memory was 55.9 MB in the beginning and 62.0 MB in the end (delta: -6.2 MB). Peak memory consumption was 89.5 MB. Max. memory is 16.1 GB. * Witness Printer took 100.78 ms. Allocated memory is still 192.9 MB. Free memory was 62.0 MB in the beginning and 156.5 MB in the end (delta: -94.4 MB). Peak memory consumption was 4.2 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: 904]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 904]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 904]: 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, 198 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 3850.5ms, OverallIterations: 8, TraceHistogramMax: 2, EmptinessCheckTime: 17.7ms, AutomataDifference: 903.9ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 1416.6ms, InitialAbstractionConstructionTime: 11.6ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 1189 SDtfs, 1950 SDslu, 2247 SDs, 0 SdLazy, 391 SolverSat, 101 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 288.0ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 146 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 173 ImplicationChecksByTransitivity, 398.5ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=223occurred in iteration=7, InterpolantAutomatonStates: 63, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 101.3ms AutomataMinimizationTime, 8 MinimizatonAttempts, 548 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 73 LocationsWithAnnotation, 73 PreInvPairs, 335 NumberOfFragments, 663 HoareAnnotationTreeSize, 73 FomulaSimplifications, 129249 FormulaSimplificationTreeSizeReduction, 366.1ms HoareSimplificationTime, 73 FomulaSimplificationsInter, 6874 FormulaSimplificationTreeSizeReductionInter, 1037.5ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 52.5ms SsaConstructionTime, 253.9ms SatisfiabilityAnalysisTime, 675.0ms InterpolantComputationTime, 357 NumberOfCodeBlocks, 357 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 348 ConstructedInterpolants, 0 QuantifiedInterpolants, 789 SizeOfPredicates, 3 NumberOfNonLiveVariables, 463 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 9 InterpolantComputations, 7 PerfectInterpolantSequences, 17/32 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, 198 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 174.4ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.4ms, AutomataDifference: 9.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 84.6ms, InitialAbstractionConstructionTime: 1.7ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 400 SDtfs, 100 SDslu, 6 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.6ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=198occurred 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: 3.2ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 73 LocationsWithAnnotation, 73 PreInvPairs, 121 NumberOfFragments, 119 HoareAnnotationTreeSize, 73 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 29.8ms HoareSimplificationTime, 73 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 51.8ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 3.3ms SsaConstructionTime, 17.1ms SatisfiabilityAnalysisTime, 20.0ms InterpolantComputationTime, 39 NumberOfCodeBlocks, 39 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 37 ConstructedInterpolants, 0 QuantifiedInterpolants, 41 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, 198 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 181.7ms, OverallIterations: 2, TraceHistogramMax: 1, EmptinessCheckTime: 1.6ms, AutomataDifference: 10.1ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 83.2ms, InitialAbstractionConstructionTime: 1.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 400 SDtfs, 100 SDslu, 6 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=198occurred in iteration=0, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 4.0ms AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 73 LocationsWithAnnotation, 73 PreInvPairs, 98 NumberOfFragments, 119 HoareAnnotationTreeSize, 73 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 25.8ms HoareSimplificationTime, 73 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 54.6ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 3.1ms SsaConstructionTime, 12.0ms SatisfiabilityAnalysisTime, 33.9ms InterpolantComputationTime, 61 NumberOfCodeBlocks, 61 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 59 ConstructedInterpolants, 0 QuantifiedInterpolants, 63 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: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 755]: Loop Invariant Derived loop invariant: (1 == systemActive && waterLevel == 1) && pumpRunning == 0 - InvariantResult [Line: 876]: Loop Invariant Derived loop invariant: 1 == systemActive - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((((2 <= waterLevel && 2 <= \result) && 1 == systemActive) && \result <= 2) && 1 <= pumpRunning) && waterLevel <= 2) || ((1 == systemActive && pumpRunning == 0) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((((1 == systemActive && \result == 0) && pumpRunning == 0) && waterLevel <= 2) || ((((2 <= waterLevel && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) - InvariantResult [Line: 717]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && 1 <= pumpRunning) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((1 == systemActive && \result == 0) && pumpRunning == 0) && waterLevel <= 2) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) - InvariantResult [Line: 979]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((((\result == 0 && 1 == systemActive) && tmp___0 == 0) && !(tmp == 0)) && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && pumpRunning == 0) && waterLevel <= 2)) - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 626]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 626]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 696]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 626]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1002]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 947]: Loop Invariant Derived loop invariant: ((((splverifierCounter == 0 && 1 <= switchedOnBeforeTS) && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2 - InvariantResult [Line: 1002]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 707]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && 1 <= pumpRunning) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) - InvariantResult [Line: 947]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1002]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 626]: Loop Invariant Derived loop invariant: ((((splverifierCounter == 0 && 1 <= switchedOnBeforeTS) && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2 - InvariantResult [Line: 947]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1002]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 626]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 886]: Loop Invariant Derived loop invariant: 1 == systemActive - InvariantResult [Line: 1002]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 626]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 437]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 437]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1002]: Loop Invariant Derived loop invariant: ((((splverifierCounter == 0 && 1 <= switchedOnBeforeTS) && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 426]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && (((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: ((((splverifierCounter == 0 && 1 <= switchedOnBeforeTS) && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 426]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 430]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((1 == systemActive && \result == 0) && pumpRunning == 0) && waterLevel <= 2) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((1 == systemActive && !(\result == 0)) && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && pumpRunning == 0) && waterLevel <= 2)) - InvariantResult [Line: 426]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || (((((((2 <= waterLevel && 2 <= \result) && 1 == systemActive) && \result <= 2) && 1 <= pumpRunning) && tmp <= 2) && 1 < tmp) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) - InvariantResult [Line: 814]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 430]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 430]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 437]: Loop Invariant Derived loop invariant: splverifierCounter == 0 && ((((1 == systemActive && pumpRunning == 0) && waterLevel <= 2) || (((2 <= waterLevel && 1 == systemActive) && 1 <= pumpRunning) && waterLevel <= 2)) || ((((1 <= switchedOnBeforeTS && 1 == systemActive) && 1 <= pumpRunning) && 1 <= \result) && waterLevel <= 2)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1 == systemActive && waterLevel == 1) && pumpRunning == 0 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 858]: Loop Invariant Derived loop invariant: (1 == systemActive && waterLevel == 1) && pumpRunning == 0 - InvariantResult [Line: 674]: Loop Invariant Derived loop invariant: (1 == systemActive && waterLevel == 1) && pumpRunning == 0 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 0 RESULT: Ultimate proved your program to be correct! [2021-07-05 09:56:13,523 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...