/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.5 --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product17.cil.c


--------------------------------------------------------------------------------


This is Ultimate 0.1.25-c90d42b
[2020-09-25 14:24:21,275 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-09-25 14:24:21,279 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 14:24:21,305 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 14:24:21,305 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 14:24:21,306 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 14:24:21,308 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 14:24:21,309 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 14:24:21,311 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 14:24:21,312 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 14:24:21,313 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 14:24:21,314 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 14:24:21,314 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 14:24:21,315 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 14:24:21,316 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 14:24:21,317 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 14:24:21,318 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 14:24:21,319 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 14:24:21,321 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 14:24:21,323 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 14:24:21,326 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 14:24:21,327 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 14:24:21,332 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 14:24:21,334 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 14:24:21,338 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 14:24:21,339 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 14:24:21,339 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 14:24:21,342 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 14:24:21,342 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 14:24:21,344 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 14:24:21,344 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 14:24:21,348 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 14:24:21,349 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 14:24:21,350 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 14:24:21,353 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 14:24:21,353 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2020-09-25 14:24:21,354 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 14:24:21,354 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 14:24:21,356 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 14:24:21,358 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 14:24:21,359 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-09-25 14:24:21,415 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-09-25 14:24:21,415 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 14:24:21,417 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 14:24:21,417 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-09-25 14:24:21,418 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-09-25 14:24:21,419 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 14:24:21,419 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-09-25 14:24:21,419 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-09-25 14:24:21,419 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-09-25 14:24:21,419 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-09-25 14:24:21,420 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 14:24:21,420 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 14:24:21,420 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 14:24:21,420 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-09-25 14:24:21,420 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-09-25 14:24:21,420 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-09-25 14:24:21,422 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-09-25 14:24:21,422 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 14:24:21,422 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-09-25 14:24:21,423 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-09-25 14:24:21,423 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-09-25 14:24:21,423 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 14:24:21,423 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 14:24:21,424 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 14:24:21,424 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 14:24:21,424 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-09-25 14:24:21,424 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 14:24:21,424 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 14:24:21,424 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-09-25 14:24:21,425 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.5;log-additional-information=true;
[2020-09-25 14:24:21,878 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 14:24:21,905 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 14:24:21,910 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 14:24:21,911 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-09-25 14:24:21,912 INFO  L275        PluginConnector]: CDTParser initialized
[2020-09-25 14:24:21,913 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product17.cil.c
[2020-09-25 14:24:21,990 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ea94e7246/8df04e13b7464db78e116b62d3e114c1/FLAGf87de6610
[2020-09-25 14:24:22,568 INFO  L306              CDTParser]: Found 1 translation units.
[2020-09-25 14:24:22,571 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec5_product17.cil.c
[2020-09-25 14:24:22,602 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ea94e7246/8df04e13b7464db78e116b62d3e114c1/FLAGf87de6610
[2020-09-25 14:24:22,823 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ea94e7246/8df04e13b7464db78e116b62d3e114c1
[2020-09-25 14:24:22,836 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 14:24:22,842 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 14:24:22,844 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 14:24:22,844 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 14:24:22,848 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 14:24:22,849 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 02:24:22" (1/1) ...
[2020-09-25 14:24:22,853 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11cafb76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:22, skipping insertion in model container
[2020-09-25 14:24:22,853 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 02:24:22" (1/1) ...
[2020-09-25 14:24:22,862 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-09-25 14:24:22,915 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-09-25 14:24:23,288 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 14:24:23,304 INFO  L203         MainTranslator]: Completed pre-run
[2020-09-25 14:24:23,560 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 14:24:23,606 INFO  L208         MainTranslator]: Completed translation
[2020-09-25 14:24:23,606 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23 WrapperNode
[2020-09-25 14:24:23,607 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 14:24:23,607 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 14:24:23,607 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 14:24:23,608 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 14:24:23,621 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23" (1/1) ...
[2020-09-25 14:24:23,621 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23" (1/1) ...
[2020-09-25 14:24:23,642 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23" (1/1) ...
[2020-09-25 14:24:23,643 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23" (1/1) ...
[2020-09-25 14:24:23,673 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23" (1/1) ...
[2020-09-25 14:24:23,683 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23" (1/1) ...
[2020-09-25 14:24:23,689 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23" (1/1) ...
[2020-09-25 14:24:23,696 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 14:24:23,697 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 14:24:23,697 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 14:24:23,697 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-09-25 14:24:23,698 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 14:24:23,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 14:24:23,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 14:24:23,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 14:24:23,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 14:24:23,773 INFO  L138     BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 14:24:23,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 14:24:23,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 14:24:23,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 14:24:23,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 14:24:23,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 14:24:23,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 14:24:23,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 14:24:23,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 14:24:23,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 14:24:23,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 14:24:23,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 14:24:23,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 14:24:23,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 14:24:23,776 INFO  L138     BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 14:24:23,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1
[2020-09-25 14:24:23,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2
[2020-09-25 14:24:23,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3
[2020-09-25 14:24:23,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 14:24:23,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 14:24:23,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 14:24:23,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 14:24:23,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 14:24:23,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 14:24:23,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry
[2020-09-25 14:24:23,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 14:24:23,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-09-25 14:24:23,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 14:24:23,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 14:24:23,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 14:24:23,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 14:24:23,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 14:24:23,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 14:24:23,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure isLowWaterLevel
[2020-09-25 14:24:23,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 14:24:23,780 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 14:24:23,780 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 14:24:23,780 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 14:24:23,781 INFO  L130     BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 14:24:23,781 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 14:24:23,781 INFO  L130     BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 14:24:23,781 INFO  L130     BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 14:24:23,781 INFO  L130     BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 14:24:23,781 INFO  L130     BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 14:24:23,782 INFO  L130     BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 14:24:23,782 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1
[2020-09-25 14:24:23,782 INFO  L130     BoogieDeclarations]: Found specification of procedure test
[2020-09-25 14:24:23,782 INFO  L130     BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 14:24:23,782 INFO  L130     BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 14:24:23,782 INFO  L130     BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 14:24:23,783 INFO  L130     BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 14:24:23,783 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-09-25 14:24:23,783 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 14:24:23,783 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 14:24:23,783 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-09-25 14:24:23,783 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 14:24:23,784 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 14:24:23,784 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 14:24:23,784 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 14:24:23,784 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 14:24:23,784 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 14:24:23,785 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 14:24:23,785 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 14:24:23,785 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 14:24:23,785 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 14:24:23,785 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 14:24:23,785 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 14:24:23,786 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 14:24:23,786 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 14:24:23,786 INFO  L130     BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 14:24:23,786 INFO  L130     BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 14:24:23,786 INFO  L130     BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 14:24:23,786 INFO  L130     BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 14:24:23,786 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2
[2020-09-25 14:24:23,787 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3
[2020-09-25 14:24:23,787 INFO  L130     BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 14:24:23,787 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 14:24:23,787 INFO  L130     BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 14:24:23,787 INFO  L130     BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry
[2020-09-25 14:24:23,787 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 14:24:23,788 INFO  L130     BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 14:24:23,788 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 14:24:23,788 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-09-25 14:24:23,788 INFO  L130     BoogieDeclarations]: Found specification of procedure isLowWaterLevel
[2020-09-25 14:24:23,788 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 14:24:23,788 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 14:24:23,788 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 14:24:23,789 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 14:24:25,007 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 14:24:25,007 INFO  L295             CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 14:24:25,020 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 02:24:25 BoogieIcfgContainer
[2020-09-25 14:24:25,021 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 14:24:25,022 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 14:24:25,023 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 14:24:25,026 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-09-25 14:24:25,027 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 02:24:22" (1/3) ...
[2020-09-25 14:24:25,028 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@583295e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 02:24:25, skipping insertion in model container
[2020-09-25 14:24:25,028 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:24:23" (2/3) ...
[2020-09-25 14:24:25,029 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@583295e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 02:24:25, skipping insertion in model container
[2020-09-25 14:24:25,029 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 02:24:25" (3/3) ...
[2020-09-25 14:24:25,032 INFO  L109   eAbstractionObserver]: Analyzing ICFG minepump_spec5_product17.cil.c
[2020-09-25 14:24:25,045 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 14:24:25,058 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 14:24:25,082 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 14:24:25,125 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-09-25 14:24:25,125 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-09-25 14:24:25,125 INFO  L377      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 14:24:25,125 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 14:24:25,125 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 14:24:25,126 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-09-25 14:24:25,126 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 14:24:25,126 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 14:24:25,163 INFO  L276                IsEmpty]: Start isEmpty. Operand 288 states.
[2020-09-25 14:24:25,191 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 161
[2020-09-25 14:24:25,192 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 14:24:25,194 INFO  L422         BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 14:24:25,194 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 14:24:25,203 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 14:24:25,203 INFO  L82        PathProgramCache]: Analyzing trace with hash -760548882, now seen corresponding path program 1 times
[2020-09-25 14:24:25,214 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 14:24:25,214 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1922464851]
[2020-09-25 14:24:25,215 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 14:24:25,563 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:25,771 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:26,001 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:26,599 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:26,818 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:28,840 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:30,630 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:30,631 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 197
[2020-09-25 14:24:30,631 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 14:24:30,631 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5058
[2020-09-25 14:24:30,636 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:30,637 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:30,637 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:30,638 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 83
[2020-09-25 14:24:30,638 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 80
[2020-09-25 14:24:30,638 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 6
[2020-09-25 14:24:31,096 WARN  L193               SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 14:24:31,098 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 14:24:31,141 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,188 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,440 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,441 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-25 14:24:31,441 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,441 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 298
[2020-09-25 14:24:31,442 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,442 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,442 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:31,442 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:31,443 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 79
[2020-09-25 14:24:31,443 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,520 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-25 14:24:31,521 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,523 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,526 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,527 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 14:24:31,527 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,527 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 14:24:31,527 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,528 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,528 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:31,528 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:31,528 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 14:24:31,529 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,530 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-25 14:24:31,531 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,533 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,537 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,537 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 14:24:31,537 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,537 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 14:24:31,538 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,538 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,538 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:31,538 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:31,539 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 14:24:31,539 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,540 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-25 14:24:31,542 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,544 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,553 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,553 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 14:24:31,554 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,554 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 10
[2020-09-25 14:24:31,554 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,554 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,554 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:31,555 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:31,555 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 14:24:31,555 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,558 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-25 14:24:31,559 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,560 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,563 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,563 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 14:24:31,564 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,564 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 14:24:31,564 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,564 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,565 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:31,565 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:31,565 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 14:24:31,565 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,579 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-25 14:24:31,581 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,583 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,585 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,586 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 14:24:31,586 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,586 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 14:24:31,587 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,587 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,587 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:31,587 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:31,587 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 5
[2020-09-25 14:24:31,588 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,590 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 14:24:31,592 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,595 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,599 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,599 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 19
[2020-09-25 14:24:31,599 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,600 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 14:24:31,600 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,600 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,600 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:31,600 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:31,601 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 15
[2020-09-25 14:24:31,601 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,604 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 14:24:31,605 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,606 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,608 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,608 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 14:24:31,608 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,608 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 14:24:31,609 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,609 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,609 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 14:24:31,609 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:31,610 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 14:24:31,610 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,612 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137
[2020-09-25 14:24:31,613 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,615 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,616 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,617 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 14:24:31,617 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,617 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 14:24:31,617 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,618 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,618 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 14:24:31,618 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 14:24:31,618 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 14:24:31,619 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,620 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147
[2020-09-25 14:24:31,622 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:31,623 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:31,625 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:31,625 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 14:24:31,625 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:31,625 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 14:24:31,626 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:31,626 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:31,626 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 14:24:31,626 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 14:24:31,627 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 14:24:31,627 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:31,690 INFO  L134       CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.
[2020-09-25 14:24:31,691 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1922464851]
[2020-09-25 14:24:31,693 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 14:24:31,693 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-25 14:24:31,694 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906790087]
[2020-09-25 14:24:31,702 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-25 14:24:31,702 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 14:24:31,720 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-25 14:24:31,721 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-25 14:24:31,724 INFO  L87              Difference]: Start difference. First operand 288 states. Second operand 5 states.
[2020-09-25 14:24:32,407 WARN  L193               SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-25 14:24:33,256 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 14:24:33,257 INFO  L93              Difference]: Finished difference Result 431 states and 506 transitions.
[2020-09-25 14:24:33,258 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2020-09-25 14:24:33,259 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 160
[2020-09-25 14:24:33,261 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 14:24:33,280 INFO  L225             Difference]: With dead ends: 431
[2020-09-25 14:24:33,280 INFO  L226             Difference]: Without dead ends: 279
[2020-09-25 14:24:33,286 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-09-25 14:24:33,309 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 279 states.
[2020-09-25 14:24:33,392 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 279 to 237.
[2020-09-25 14:24:33,394 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 237 states.
[2020-09-25 14:24:33,396 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 237 states and 255 transitions.
[2020-09-25 14:24:33,398 INFO  L78                 Accepts]: Start accepts. Automaton has 237 states and 255 transitions. Word has length 160
[2020-09-25 14:24:33,399 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 14:24:33,400 INFO  L479      AbstractCegarLoop]: Abstraction has 237 states and 255 transitions.
[2020-09-25 14:24:33,400 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-25 14:24:33,400 INFO  L276                IsEmpty]: Start isEmpty. Operand 237 states and 255 transitions.
[2020-09-25 14:24:33,404 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 179
[2020-09-25 14:24:33,405 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 14:24:33,405 INFO  L422         BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 14:24:33,406 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 14:24:33,406 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 14:24:33,406 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 14:24:33,406 INFO  L82        PathProgramCache]: Analyzing trace with hash 1692645249, now seen corresponding path program 1 times
[2020-09-25 14:24:33,407 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 14:24:33,407 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2045262678]
[2020-09-25 14:24:33,407 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 14:24:33,471 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:33,537 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:33,716 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:34,483 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:37,339 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:38,507 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:38,508 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 217
[2020-09-25 14:24:38,508 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 14:24:38,508 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5033
[2020-09-25 14:24:38,508 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:38,509 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:38,509 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 16
[2020-09-25 14:24:38,509 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 82
[2020-09-25 14:24:38,509 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 130
[2020-09-25 14:24:38,510 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:38,974 WARN  L193               SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 14:24:38,976 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 14:24:39,020 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,071 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,297 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,297 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-25 14:24:39,298 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,298 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 274
[2020-09-25 14:24:39,298 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,298 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,299 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:39,299 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,299 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 78
[2020-09-25 14:24:39,299 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:39,351 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-25 14:24:39,352 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,353 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,357 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,357 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 14:24:39,358 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,358 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 14:24:39,358 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,358 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,359 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:39,359 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,359 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 14:24:39,359 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:39,361 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-25 14:24:39,362 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,363 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,366 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,366 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 14:24:39,366 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,367 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 14:24:39,367 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,367 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,367 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:39,368 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,368 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 14:24:39,368 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:39,369 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-25 14:24:39,371 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,373 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,378 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,379 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 14:24:39,379 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,379 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 7
[2020-09-25 14:24:39,379 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,380 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,380 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:39,380 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,380 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 14:24:39,381 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:39,390 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-25 14:24:39,391 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,392 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,396 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,400 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 14:24:39,400 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,400 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 14:24:39,401 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,401 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,405 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:39,405 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,405 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 14:24:39,406 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 5
[2020-09-25 14:24:39,421 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-25 14:24:39,423 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,424 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,427 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,428 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 14:24:39,428 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,428 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 14:24:39,433 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,433 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,433 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:39,435 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,435 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 5
[2020-09-25 14:24:39,435 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 14:24:39,437 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 14:24:39,440 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,443 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,452 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,453 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 19
[2020-09-25 14:24:39,453 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,453 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 12
[2020-09-25 14:24:39,453 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,454 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,454 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:39,454 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,454 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 15
[2020-09-25 14:24:39,455 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:39,459 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 14:24:39,460 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,461 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,462 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,462 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 14:24:39,462 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,463 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 14:24:39,463 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,463 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,463 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 14:24:39,464 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,464 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 14:24:39,464 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:39,478 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2020-09-25 14:24:39,480 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,482 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,490 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,494 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,494 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 15
[2020-09-25 14:24:39,494 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-25 14:24:39,495 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 13
[2020-09-25 14:24:39,495 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,495 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,495 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 14:24:39,496 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 1
[2020-09-25 14:24:39,496 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 14
[2020-09-25 14:24:39,496 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:39,499 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-25 14:24:39,500 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,502 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,505 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,505 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 14:24:39,505 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,506 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 14:24:39,506 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,506 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,507 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:39,507 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,507 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 14:24:39,507 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:39,509 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155
[2020-09-25 14:24:39,510 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,512 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,516 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,516 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 14:24:39,517 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,517 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 14:24:39,518 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,519 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,519 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:24:39,519 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,519 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 14:24:39,519 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 14:24:39,522 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165
[2020-09-25 14:24:39,523 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:24:39,526 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:24:39,534 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:24:39,534 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 14:24:39,534 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:24:39,534 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-25 14:24:39,535 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:24:39,535 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:24:39,535 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 14:24:39,535 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:24:39,536 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 14:24:39,536 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:24:39,657 INFO  L134       CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.
[2020-09-25 14:24:39,657 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2045262678]
[2020-09-25 14:24:39,658 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 14:24:39,658 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2020-09-25 14:24:39,658 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48774658]
[2020-09-25 14:24:39,660 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-09-25 14:24:39,660 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 14:24:39,661 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-09-25 14:24:39,661 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90
[2020-09-25 14:24:39,661 INFO  L87              Difference]: Start difference. First operand 237 states and 255 transitions. Second operand 10 states.
[2020-09-25 14:24:40,179 WARN  L193               SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 14:24:41,038 WARN  L193               SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 193
[2020-09-25 14:24:41,441 WARN  L193               SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 196
[2020-09-25 14:24:42,422 WARN  L193               SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 193
[2020-09-25 14:24:42,770 WARN  L193               SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 198
[2020-09-25 14:24:43,136 WARN  L193               SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 195
[2020-09-25 14:24:43,226 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 14:24:43,226 INFO  L93              Difference]: Finished difference Result 361 states and 414 transitions.
[2020-09-25 14:24:43,227 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. 
[2020-09-25 14:24:43,227 INFO  L78                 Accepts]: Start accepts. Automaton has 10 states. Word has length 178
[2020-09-25 14:24:43,229 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 14:24:43,229 INFO  L225             Difference]: With dead ends: 361
[2020-09-25 14:24:43,229 INFO  L226             Difference]: Without dead ends: 0
[2020-09-25 14:24:43,239 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342
[2020-09-25 14:24:43,240 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 14:24:43,240 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 14:24:43,240 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 14:24:43,240 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 14:24:43,241 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 178
[2020-09-25 14:24:43,241 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 14:24:43,241 INFO  L479      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 14:24:43,241 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-09-25 14:24:43,241 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 14:24:43,241 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 14:24:43,242 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 14:24:43,244 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 14:24:43,480 WARN  L193               SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:43,620 WARN  L193               SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 10
[2020-09-25 14:24:43,817 WARN  L193               SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:44,000 WARN  L193               SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:44,177 WARN  L193               SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:44,355 WARN  L193               SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:44,521 WARN  L193               SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:44,683 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:44,785 WARN  L193               SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 10
[2020-09-25 14:24:44,936 WARN  L193               SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 14:24:45,100 WARN  L193               SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:45,261 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:45,425 WARN  L193               SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:45,587 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:45,746 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:45,907 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:46,071 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:46,236 WARN  L193               SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:46,416 WARN  L193               SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:46,579 WARN  L193               SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:46,738 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:46,896 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:47,054 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:47,218 WARN  L193               SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:47,378 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:47,535 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:47,701 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:47,858 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:48,024 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:48,305 WARN  L193               SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:48,465 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:48,627 WARN  L193               SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:48,880 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:49,134 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:49,293 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:49,453 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:49,611 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:49,775 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:49,932 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:50,102 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 14:24:50,313 WARN  L193               SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 13
[2020-09-25 14:24:50,625 WARN  L193               SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23
[2020-09-25 14:24:50,893 WARN  L193               SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23
[2020-09-25 14:24:51,125 WARN  L193               SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23
[2020-09-25 14:24:51,422 WARN  L193               SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 14:24:51,656 WARN  L193               SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20
[2020-09-25 14:24:51,923 WARN  L193               SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 14
[2020-09-25 14:24:52,172 WARN  L193               SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 13
[2020-09-25 14:24:52,407 WARN  L193               SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20
[2020-09-25 14:24:52,638 WARN  L193               SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 14
[2020-09-25 14:24:52,845 WARN  L193               SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 14
[2020-09-25 14:24:53,109 WARN  L193               SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23
[2020-09-25 14:24:53,334 WARN  L193               SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23
[2020-09-25 14:24:53,543 WARN  L193               SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 14
[2020-09-25 14:24:53,772 WARN  L193               SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23
[2020-09-25 14:24:53,995 WARN  L193               SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23
[2020-09-25 14:24:54,229 WARN  L193               SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 23
[2020-09-25 14:24:54,493 WARN  L193               SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 20
[2020-09-25 14:24:54,548 INFO  L268        CegarLoopResult]: For program point  L221(line 221)  no Hoare annotation was computed.
[2020-09-25 14:24:54,549 INFO  L268        CegarLoopResult]: For program point  L221-1(line 221)  no Hoare annotation was computed.
[2020-09-25 14:24:54,549 INFO  L268        CegarLoopResult]: For program point  L221-2(line 221)  no Hoare annotation was computed.
[2020-09-25 14:24:54,549 INFO  L268        CegarLoopResult]: For program point  L250(line 250)  no Hoare annotation was computed.
[2020-09-25 14:24:54,549 INFO  L268        CegarLoopResult]: For program point  L217(line 217)  no Hoare annotation was computed.
[2020-09-25 14:24:54,549 INFO  L268        CegarLoopResult]: For program point  L213(line 213)  no Hoare annotation was computed.
[2020-09-25 14:24:54,549 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeFINAL(lines 198 253)  no Hoare annotation was computed.
[2020-09-25 14:24:54,549 INFO  L268        CegarLoopResult]: For program point  L242(line 242)  no Hoare annotation was computed.
[2020-09-25 14:24:54,549 INFO  L268        CegarLoopResult]: For program point  L209(line 209)  no Hoare annotation was computed.
[2020-09-25 14:24:54,550 INFO  L268        CegarLoopResult]: For program point  L242-1(lines 223 244)  no Hoare annotation was computed.
[2020-09-25 14:24:54,550 INFO  L268        CegarLoopResult]: For program point  L238(line 238)  no Hoare annotation was computed.
[2020-09-25 14:24:54,550 INFO  L268        CegarLoopResult]: For program point  L205(line 205)  no Hoare annotation was computed.
[2020-09-25 14:24:54,550 INFO  L268        CegarLoopResult]: For program point  L201(line 201)  no Hoare annotation was computed.
[2020-09-25 14:24:54,550 INFO  L268        CegarLoopResult]: For program point  L218(line 218)  no Hoare annotation was computed.
[2020-09-25 14:24:54,550 INFO  L268        CegarLoopResult]: For program point  L214(line 214)  no Hoare annotation was computed.
[2020-09-25 14:24:54,550 INFO  L268        CegarLoopResult]: For program point  L210(line 210)  no Hoare annotation was computed.
[2020-09-25 14:24:54,550 INFO  L268        CegarLoopResult]: For program point  L239(line 239)  no Hoare annotation was computed.
[2020-09-25 14:24:54,550 INFO  L268        CegarLoopResult]: For program point  L206(line 206)  no Hoare annotation was computed.
[2020-09-25 14:24:54,551 INFO  L268        CegarLoopResult]: For program point  L202(line 202)  no Hoare annotation was computed.
[2020-09-25 14:24:54,551 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeEXIT(lines 198 253)  no Hoare annotation was computed.
[2020-09-25 14:24:54,551 INFO  L268        CegarLoopResult]: For program point  L227(line 227)  no Hoare annotation was computed.
[2020-09-25 14:24:54,551 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeENTRY(lines 198 253)  no Hoare annotation was computed.
[2020-09-25 14:24:54,551 INFO  L268        CegarLoopResult]: For program point  L219(line 219)  no Hoare annotation was computed.
[2020-09-25 14:24:54,551 INFO  L268        CegarLoopResult]: For program point  L248(line 248)  no Hoare annotation was computed.
[2020-09-25 14:24:54,551 INFO  L268        CegarLoopResult]: For program point  L211(line 211)  no Hoare annotation was computed.
[2020-09-25 14:24:54,551 INFO  L268        CegarLoopResult]: For program point  L240(line 240)  no Hoare annotation was computed.
[2020-09-25 14:24:54,552 INFO  L268        CegarLoopResult]: For program point  L207(line 207)  no Hoare annotation was computed.
[2020-09-25 14:24:54,552 INFO  L268        CegarLoopResult]: For program point  L240-1(line 240)  no Hoare annotation was computed.
[2020-09-25 14:24:54,552 INFO  L268        CegarLoopResult]: For program point  L240-2(line 240)  no Hoare annotation was computed.
[2020-09-25 14:24:54,552 INFO  L268        CegarLoopResult]: For program point  L203(line 203)  no Hoare annotation was computed.
[2020-09-25 14:24:54,552 INFO  L268        CegarLoopResult]: For program point  L199(line 199)  no Hoare annotation was computed.
[2020-09-25 14:24:54,552 INFO  L268        CegarLoopResult]: For program point  L228(line 228)  no Hoare annotation was computed.
[2020-09-25 14:24:54,553 INFO  L268        CegarLoopResult]: For program point  L224(line 224)  no Hoare annotation was computed.
[2020-09-25 14:24:54,553 INFO  L268        CegarLoopResult]: For program point  L220(line 220)  no Hoare annotation was computed.
[2020-09-25 14:24:54,553 INFO  L268        CegarLoopResult]: For program point  L249(line 249)  no Hoare annotation was computed.
[2020-09-25 14:24:54,553 INFO  L268        CegarLoopResult]: For program point  L245(lines 222 246)  no Hoare annotation was computed.
[2020-09-25 14:24:54,553 INFO  L268        CegarLoopResult]: For program point  L212(line 212)  no Hoare annotation was computed.
[2020-09-25 14:24:54,553 INFO  L268        CegarLoopResult]: For program point  L241(line 241)  no Hoare annotation was computed.
[2020-09-25 14:24:54,553 INFO  L268        CegarLoopResult]: For program point  L208(line 208)  no Hoare annotation was computed.
[2020-09-25 14:24:54,553 INFO  L268        CegarLoopResult]: For program point  L237(line 237)  no Hoare annotation was computed.
[2020-09-25 14:24:54,553 INFO  L268        CegarLoopResult]: For program point  L204(line 204)  no Hoare annotation was computed.
[2020-09-25 14:24:54,554 INFO  L268        CegarLoopResult]: For program point  L200(line 200)  no Hoare annotation was computed.
[2020-09-25 14:24:54,554 INFO  L268        CegarLoopResult]: For program point  L229(lines 229 233)  no Hoare annotation was computed.
[2020-09-25 14:24:54,554 INFO  L268        CegarLoopResult]: For program point  L229-1(lines 229 233)  no Hoare annotation was computed.
[2020-09-25 14:24:54,554 INFO  L268        CegarLoopResult]: For program point  L275(line 275)  no Hoare annotation was computed.
[2020-09-25 14:24:54,554 INFO  L268        CegarLoopResult]: For program point  L271(line 271)  no Hoare annotation was computed.
[2020-09-25 14:24:54,554 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetENTRY(lines 254 313)  no Hoare annotation was computed.
[2020-09-25 14:24:54,554 INFO  L268        CegarLoopResult]: For program point  L300(line 300)  no Hoare annotation was computed.
[2020-09-25 14:24:54,554 INFO  L268        CegarLoopResult]: For program point  L267(line 267)  no Hoare annotation was computed.
[2020-09-25 14:24:54,554 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetEXIT(lines 254 313)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  L296(line 296)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  L263(line 263)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  L259(line 259)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  L255(line 255)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  L284(line 284)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  L280-2(lines 280 305)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetFINAL(lines 254 313)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  L276(line 276)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  L301(line 301)  no Hoare annotation was computed.
[2020-09-25 14:24:54,555 INFO  L268        CegarLoopResult]: For program point  L268(line 268)  no Hoare annotation was computed.
[2020-09-25 14:24:54,556 INFO  L268        CegarLoopResult]: For program point  L297(line 297)  no Hoare annotation was computed.
[2020-09-25 14:24:54,556 INFO  L268        CegarLoopResult]: For program point  L264(line 264)  no Hoare annotation was computed.
[2020-09-25 14:24:54,556 INFO  L268        CegarLoopResult]: For program point  L260(line 260)  no Hoare annotation was computed.
[2020-09-25 14:24:54,556 INFO  L268        CegarLoopResult]: For program point  L256(line 256)  no Hoare annotation was computed.
[2020-09-25 14:24:54,556 INFO  L268        CegarLoopResult]: For program point  L285(line 285)  no Hoare annotation was computed.
[2020-09-25 14:24:54,556 INFO  L268        CegarLoopResult]: For program point  L281(line 281)  no Hoare annotation was computed.
[2020-09-25 14:24:54,556 INFO  L268        CegarLoopResult]: For program point  L277(line 277)  no Hoare annotation was computed.
[2020-09-25 14:24:54,556 INFO  L268        CegarLoopResult]: For program point  L306(lines 279 307)  no Hoare annotation was computed.
[2020-09-25 14:24:54,557 INFO  L268        CegarLoopResult]: For program point  L302(line 302)  no Hoare annotation was computed.
[2020-09-25 14:24:54,557 INFO  L268        CegarLoopResult]: For program point  L269(line 269)  no Hoare annotation was computed.
[2020-09-25 14:24:54,557 INFO  L268        CegarLoopResult]: For program point  L298(line 298)  no Hoare annotation was computed.
[2020-09-25 14:24:54,557 INFO  L268        CegarLoopResult]: For program point  L265(line 265)  no Hoare annotation was computed.
[2020-09-25 14:24:54,557 INFO  L268        CegarLoopResult]: For program point  L298-1(line 298)  no Hoare annotation was computed.
[2020-09-25 14:24:54,557 INFO  L268        CegarLoopResult]: For program point  L298-2(line 298)  no Hoare annotation was computed.
[2020-09-25 14:24:54,557 INFO  L268        CegarLoopResult]: For program point  L294(line 294)  no Hoare annotation was computed.
[2020-09-25 14:24:54,557 INFO  L268        CegarLoopResult]: For program point  L261(line 261)  no Hoare annotation was computed.
[2020-09-25 14:24:54,558 INFO  L268        CegarLoopResult]: For program point  L294-1(line 294)  no Hoare annotation was computed.
[2020-09-25 14:24:54,558 INFO  L268        CegarLoopResult]: For program point  L294-2(line 294)  no Hoare annotation was computed.
[2020-09-25 14:24:54,558 INFO  L268        CegarLoopResult]: For program point  L257(line 257)  no Hoare annotation was computed.
[2020-09-25 14:24:54,558 INFO  L268        CegarLoopResult]: For program point  L286(lines 286 290)  no Hoare annotation was computed.
[2020-09-25 14:24:54,558 INFO  L268        CegarLoopResult]: For program point  L286-1(lines 286 290)  no Hoare annotation was computed.
[2020-09-25 14:24:54,558 INFO  L268        CegarLoopResult]: For program point  L278(line 278)  no Hoare annotation was computed.
[2020-09-25 14:24:54,558 INFO  L268        CegarLoopResult]: For program point  L278-1(line 278)  no Hoare annotation was computed.
[2020-09-25 14:24:54,558 INFO  L268        CegarLoopResult]: For program point  L278-2(line 278)  no Hoare annotation was computed.
[2020-09-25 14:24:54,559 INFO  L268        CegarLoopResult]: For program point  L274(line 274)  no Hoare annotation was computed.
[2020-09-25 14:24:54,559 INFO  L268        CegarLoopResult]: For program point  L303(line 303)  no Hoare annotation was computed.
[2020-09-25 14:24:54,559 INFO  L268        CegarLoopResult]: For program point  L270(line 270)  no Hoare annotation was computed.
[2020-09-25 14:24:54,559 INFO  L268        CegarLoopResult]: For program point  L303-1(line 303)  no Hoare annotation was computed.
[2020-09-25 14:24:54,559 INFO  L268        CegarLoopResult]: For program point  L303-2(line 303)  no Hoare annotation was computed.
[2020-09-25 14:24:54,559 INFO  L268        CegarLoopResult]: For program point  L299(line 299)  no Hoare annotation was computed.
[2020-09-25 14:24:54,559 INFO  L268        CegarLoopResult]: For program point  L266(line 266)  no Hoare annotation was computed.
[2020-09-25 14:24:54,559 INFO  L268        CegarLoopResult]: For program point  L299-1(line 299)  no Hoare annotation was computed.
[2020-09-25 14:24:54,560 INFO  L268        CegarLoopResult]: For program point  L299-2(line 299)  no Hoare annotation was computed.
[2020-09-25 14:24:54,560 INFO  L268        CegarLoopResult]: For program point  L295(line 295)  no Hoare annotation was computed.
[2020-09-25 14:24:54,560 INFO  L268        CegarLoopResult]: For program point  L262(line 262)  no Hoare annotation was computed.
[2020-09-25 14:24:54,560 INFO  L268        CegarLoopResult]: For program point  L258(line 258)  no Hoare annotation was computed.
[2020-09-25 14:24:54,560 INFO  L271        CegarLoopResult]: At program point  select_helpersFINAL(lines 539 545)  the Hoare annotation is:  true
[2020-09-25 14:24:54,560 INFO  L268        CegarLoopResult]: For program point  select_helpersEXIT(lines 539 545)  no Hoare annotation was computed.
[2020-09-25 14:24:54,560 INFO  L268        CegarLoopResult]: For program point  valid_productEXIT(lines 546 554)  no Hoare annotation was computed.
[2020-09-25 14:24:54,561 INFO  L271        CegarLoopResult]: At program point  valid_productENTRY(lines 546 554)  the Hoare annotation is:  true
[2020-09-25 14:24:54,561 INFO  L268        CegarLoopResult]: For program point  valid_productFINAL(lines 546 554)  no Hoare annotation was computed.
[2020-09-25 14:24:54,561 INFO  L268        CegarLoopResult]: For program point  L551(line 551)  no Hoare annotation was computed.
[2020-09-25 14:24:54,561 INFO  L268        CegarLoopResult]: For program point  L550(line 550)  no Hoare annotation was computed.
[2020-09-25 14:24:54,561 INFO  L264        CegarLoopResult]: At program point  __utac_acc__Specification5_spec__1ENTRY(lines 559 566)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (not (<= 0 ~pumpRunning~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,561 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification5_spec__1EXIT(lines 559 566)  no Hoare annotation was computed.
[2020-09-25 14:24:54,561 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification5_spec__1FINAL(lines 559 566)  no Hoare annotation was computed.
[2020-09-25 14:24:54,563 INFO  L264        CegarLoopResult]: At program point  __utac_acc__Specification5_spec__2ENTRY(lines 567 576)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (not (<= 0 ~pumpRunning~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,564 INFO  L268        CegarLoopResult]: For program point  L572(line 572)  no Hoare annotation was computed.
[2020-09-25 14:24:54,564 INFO  L268        CegarLoopResult]: For program point  L572-1(line 572)  no Hoare annotation was computed.
[2020-09-25 14:24:54,564 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification5_spec__2EXIT(lines 567 576)  no Hoare annotation was computed.
[2020-09-25 14:24:54,564 INFO  L268        CegarLoopResult]: For program point  L572-2(line 572)  no Hoare annotation was computed.
[2020-09-25 14:24:54,564 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification5_spec__2FINAL(lines 567 576)  no Hoare annotation was computed.
[2020-09-25 14:24:54,564 INFO  L268        CegarLoopResult]: For program point  L589(lines 589 599)  no Hoare annotation was computed.
[2020-09-25 14:24:54,564 INFO  L271        CegarLoopResult]: At program point  L587(line 587)  the Hoare annotation is:  true
[2020-09-25 14:24:54,564 INFO  L268        CegarLoopResult]: For program point  L587-1(line 587)  no Hoare annotation was computed.
[2020-09-25 14:24:54,565 INFO  L268        CegarLoopResult]: For program point  L585(lines 585 602)  no Hoare annotation was computed.
[2020-09-25 14:24:54,565 INFO  L268        CegarLoopResult]: For program point  L587-2(line 587)  no Hoare annotation was computed.
[2020-09-25 14:24:54,565 INFO  L268        CegarLoopResult]: For program point  L587-3(line 587)  no Hoare annotation was computed.
[2020-09-25 14:24:54,565 INFO  L268        CegarLoopResult]: For program point  L585-1(lines 577 605)  no Hoare annotation was computed.
[2020-09-25 14:24:54,565 INFO  L271        CegarLoopResult]: At program point  L583(line 583)  the Hoare annotation is:  true
[2020-09-25 14:24:54,565 INFO  L268        CegarLoopResult]: For program point  L583-1(line 583)  no Hoare annotation was computed.
[2020-09-25 14:24:54,565 INFO  L268        CegarLoopResult]: For program point  L583-2(line 583)  no Hoare annotation was computed.
[2020-09-25 14:24:54,565 INFO  L268        CegarLoopResult]: For program point  L583-3(line 583)  no Hoare annotation was computed.
[2020-09-25 14:24:54,566 INFO  L268        CegarLoopResult]: For program point  L579(line 579)  no Hoare annotation was computed.
[2020-09-25 14:24:54,566 INFO  L271        CegarLoopResult]: At program point  __utac_acc__Specification5_spec__3ENTRY(lines 577 605)  the Hoare annotation is:  true
[2020-09-25 14:24:54,566 INFO  L264        CegarLoopResult]: At program point  L592(line 592)  the Hoare annotation is:  (or (not (<= ~pumpRunning~0 0)) (not (<= 0 ~pumpRunning~0)) (not (<= 1 ~systemActive~0)))
[2020-09-25 14:24:54,566 INFO  L268        CegarLoopResult]: For program point  L590(lines 590 596)  no Hoare annotation was computed.
[2020-09-25 14:24:54,566 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification5_spec__3EXIT(lines 577 605)  no Hoare annotation was computed.
[2020-09-25 14:24:54,566 INFO  L264        CegarLoopResult]: At program point  L129(line 129)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 14:24:54,567 INFO  L268        CegarLoopResult]: For program point  L130-1(line 130)  no Hoare annotation was computed.
[2020-09-25 14:24:54,567 INFO  L264        CegarLoopResult]: At program point  L128(line 128)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 14:24:54,567 INFO  L268        CegarLoopResult]: For program point  L130-2(line 130)  no Hoare annotation was computed.
[2020-09-25 14:24:54,567 INFO  L264        CegarLoopResult]: At program point  L128-1(line 128)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 14:24:54,567 INFO  L264        CegarLoopResult]: At program point  mainENTRY(lines 122 144)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 14:24:54,567 INFO  L268        CegarLoopResult]: For program point  L124(line 124)  no Hoare annotation was computed.
[2020-09-25 14:24:54,568 INFO  L268        CegarLoopResult]: For program point  mainEXIT(lines 122 144)  no Hoare annotation was computed.
[2020-09-25 14:24:54,568 INFO  L268        CegarLoopResult]: For program point  L141(line 141)  no Hoare annotation was computed.
[2020-09-25 14:24:54,568 INFO  L268        CegarLoopResult]: For program point  mainFINAL(lines 122 144)  no Hoare annotation was computed.
[2020-09-25 14:24:54,568 INFO  L264        CegarLoopResult]: At program point  L134(line 134)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 14:24:54,568 INFO  L264        CegarLoopResult]: At program point  L134-1(line 134)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 14:24:54,568 INFO  L268        CegarLoopResult]: For program point  L132(lines 132 139)  no Hoare annotation was computed.
[2020-09-25 14:24:54,568 INFO  L268        CegarLoopResult]: For program point  L132-1(lines 132 139)  no Hoare annotation was computed.
[2020-09-25 14:24:54,569 INFO  L268        CegarLoopResult]: For program point  L130(line 130)  no Hoare annotation was computed.
[2020-09-25 14:24:54,569 INFO  L268        CegarLoopResult]: For program point  Specification2EXIT(lines 75 98)  no Hoare annotation was computed.
[2020-09-25 14:24:54,569 INFO  L268        CegarLoopResult]: For program point  L93(line 93)  no Hoare annotation was computed.
[2020-09-25 14:24:54,569 INFO  L268        CegarLoopResult]: For program point  Specification2ENTRY(lines 75 98)  no Hoare annotation was computed.
[2020-09-25 14:24:54,569 INFO  L268        CegarLoopResult]: For program point  L92(line 92)  no Hoare annotation was computed.
[2020-09-25 14:24:54,569 INFO  L268        CegarLoopResult]: For program point  Specification2FINAL(lines 75 98)  no Hoare annotation was computed.
[2020-09-25 14:24:54,569 INFO  L268        CegarLoopResult]: For program point  L91(line 91)  no Hoare annotation was computed.
[2020-09-25 14:24:54,569 INFO  L268        CegarLoopResult]: For program point  L90(line 90)  no Hoare annotation was computed.
[2020-09-25 14:24:54,570 INFO  L268        CegarLoopResult]: For program point  L89(line 89)  no Hoare annotation was computed.
[2020-09-25 14:24:54,570 INFO  L268        CegarLoopResult]: For program point  L88(line 88)  no Hoare annotation was computed.
[2020-09-25 14:24:54,570 INFO  L268        CegarLoopResult]: For program point  L87(line 87)  no Hoare annotation was computed.
[2020-09-25 14:24:54,570 INFO  L268        CegarLoopResult]: For program point  L86(line 86)  no Hoare annotation was computed.
[2020-09-25 14:24:54,570 INFO  L268        CegarLoopResult]: For program point  L85(line 85)  no Hoare annotation was computed.
[2020-09-25 14:24:54,570 INFO  L268        CegarLoopResult]: For program point  L84(line 84)  no Hoare annotation was computed.
[2020-09-25 14:24:54,570 INFO  L268        CegarLoopResult]: For program point  L83(line 83)  no Hoare annotation was computed.
[2020-09-25 14:24:54,570 INFO  L268        CegarLoopResult]: For program point  L82(line 82)  no Hoare annotation was computed.
[2020-09-25 14:24:54,571 INFO  L268        CegarLoopResult]: For program point  L81(line 81)  no Hoare annotation was computed.
[2020-09-25 14:24:54,571 INFO  L268        CegarLoopResult]: For program point  L80(line 80)  no Hoare annotation was computed.
[2020-09-25 14:24:54,571 INFO  L268        CegarLoopResult]: For program point  isPumpRunningEXIT(lines 792 800)  no Hoare annotation was computed.
[2020-09-25 14:24:54,571 INFO  L268        CegarLoopResult]: For program point  L797(line 797)  no Hoare annotation was computed.
[2020-09-25 14:24:54,571 INFO  L268        CegarLoopResult]: For program point  L796(line 796)  no Hoare annotation was computed.
[2020-09-25 14:24:54,571 INFO  L271        CegarLoopResult]: At program point  isPumpRunningENTRY(lines 792 800)  the Hoare annotation is:  true
[2020-09-25 14:24:54,571 INFO  L268        CegarLoopResult]: For program point  isPumpRunningFINAL(lines 792 800)  no Hoare annotation was computed.
[2020-09-25 14:24:54,572 INFO  L271        CegarLoopResult]: At program point  isLowWaterLevelENTRY(lines 837 855)  the Hoare annotation is:  true
[2020-09-25 14:24:54,572 INFO  L268        CegarLoopResult]: For program point  isLowWaterLevelEXIT(lines 837 855)  no Hoare annotation was computed.
[2020-09-25 14:24:54,572 INFO  L268        CegarLoopResult]: For program point  L852(line 852)  no Hoare annotation was computed.
[2020-09-25 14:24:54,572 INFO  L268        CegarLoopResult]: For program point  L849(line 849)  no Hoare annotation was computed.
[2020-09-25 14:24:54,573 INFO  L268        CegarLoopResult]: For program point  L847(line 847)  no Hoare annotation was computed.
[2020-09-25 14:24:54,573 INFO  L268        CegarLoopResult]: For program point  L846(lines 846 850)  no Hoare annotation was computed.
[2020-09-25 14:24:54,573 INFO  L271        CegarLoopResult]: At program point  L844(line 844)  the Hoare annotation is:  true
[2020-09-25 14:24:54,573 INFO  L268        CegarLoopResult]: For program point  L846-2(lines 846 850)  no Hoare annotation was computed.
[2020-09-25 14:24:54,573 INFO  L268        CegarLoopResult]: For program point  L844-1(line 844)  no Hoare annotation was computed.
[2020-09-25 14:24:54,573 INFO  L268        CegarLoopResult]: For program point  L844-2(line 844)  no Hoare annotation was computed.
[2020-09-25 14:24:54,573 INFO  L268        CegarLoopResult]: For program point  L844-3(line 844)  no Hoare annotation was computed.
[2020-09-25 14:24:54,574 INFO  L268        CegarLoopResult]: For program point  L840(line 840)  no Hoare annotation was computed.
[2020-09-25 14:24:54,574 INFO  L268        CegarLoopResult]: For program point  L839(line 839)  no Hoare annotation was computed.
[2020-09-25 14:24:54,574 INFO  L268        CegarLoopResult]: For program point  isLowWaterLevelFINAL(lines 837 855)  no Hoare annotation was computed.
[2020-09-25 14:24:54,574 INFO  L268        CegarLoopResult]: For program point  L831(line 831)  no Hoare annotation was computed.
[2020-09-25 14:24:54,574 INFO  L268        CegarLoopResult]: For program point  L831-1(line 831)  no Hoare annotation was computed.
[2020-09-25 14:24:54,574 INFO  L268        CegarLoopResult]: For program point  L826(line 826)  no Hoare annotation was computed.
[2020-09-25 14:24:54,574 INFO  L268        CegarLoopResult]: For program point  L822(line 822)  no Hoare annotation was computed.
[2020-09-25 14:24:54,574 INFO  L268        CegarLoopResult]: For program point  L820(lines 820 828)  no Hoare annotation was computed.
[2020-09-25 14:24:54,574 INFO  L268        CegarLoopResult]: For program point  L820-2(lines 820 828)  no Hoare annotation was computed.
[2020-09-25 14:24:54,575 INFO  L268        CegarLoopResult]: For program point  printPumpFINAL(lines 801 836)  no Hoare annotation was computed.
[2020-09-25 14:24:54,575 INFO  L268        CegarLoopResult]: For program point  L814(line 814)  no Hoare annotation was computed.
[2020-09-25 14:24:54,575 INFO  L268        CegarLoopResult]: For program point  L810(line 810)  no Hoare annotation was computed.
[2020-09-25 14:24:54,575 INFO  L268        CegarLoopResult]: For program point  L808(lines 808 816)  no Hoare annotation was computed.
[2020-09-25 14:24:54,575 INFO  L268        CegarLoopResult]: For program point  printPumpENTRY(lines 801 836)  no Hoare annotation was computed.
[2020-09-25 14:24:54,575 INFO  L268        CegarLoopResult]: For program point  L808-2(lines 808 816)  no Hoare annotation was computed.
[2020-09-25 14:24:54,575 INFO  L268        CegarLoopResult]: For program point  printPumpEXIT(lines 801 836)  no Hoare annotation was computed.
[2020-09-25 14:24:54,575 INFO  L268        CegarLoopResult]: For program point  select_featuresEXIT(lines 532 538)  no Hoare annotation was computed.
[2020-09-25 14:24:54,575 INFO  L271        CegarLoopResult]: At program point  select_featuresFINAL(lines 532 538)  the Hoare annotation is:  true
[2020-09-25 14:24:54,576 INFO  L268        CegarLoopResult]: For program point  L161(line 161)  no Hoare annotation was computed.
[2020-09-25 14:24:54,576 INFO  L268        CegarLoopResult]: For program point  L192(line 192)  no Hoare annotation was computed.
[2020-09-25 14:24:54,576 INFO  L268        CegarLoopResult]: For program point  L159(line 159)  no Hoare annotation was computed.
[2020-09-25 14:24:54,576 INFO  L268        CegarLoopResult]: For program point  L190(line 190)  no Hoare annotation was computed.
[2020-09-25 14:24:54,576 INFO  L268        CegarLoopResult]: For program point  L157(line 157)  no Hoare annotation was computed.
[2020-09-25 14:24:54,576 INFO  L268        CegarLoopResult]: For program point  L188(line 188)  no Hoare annotation was computed.
[2020-09-25 14:24:54,576 INFO  L268        CegarLoopResult]: For program point  L155(line 155)  no Hoare annotation was computed.
[2020-09-25 14:24:54,576 INFO  L268        CegarLoopResult]: For program point  L186(line 186)  no Hoare annotation was computed.
[2020-09-25 14:24:54,576 INFO  L268        CegarLoopResult]: For program point  L184(line 184)  no Hoare annotation was computed.
[2020-09-25 14:24:54,577 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setFINAL(lines 152 197)  no Hoare annotation was computed.
[2020-09-25 14:24:54,578 INFO  L268        CegarLoopResult]: For program point  L182(line 182)  no Hoare annotation was computed.
[2020-09-25 14:24:54,578 INFO  L268        CegarLoopResult]: For program point  L182-1(line 182)  no Hoare annotation was computed.
[2020-09-25 14:24:54,578 INFO  L268        CegarLoopResult]: For program point  L180(line 180)  no Hoare annotation was computed.
[2020-09-25 14:24:54,579 INFO  L268        CegarLoopResult]: For program point  L178(line 178)  no Hoare annotation was computed.
[2020-09-25 14:24:54,579 INFO  L268        CegarLoopResult]: For program point  L178-1(line 178)  no Hoare annotation was computed.
[2020-09-25 14:24:54,579 INFO  L268        CegarLoopResult]: For program point  L176(line 176)  no Hoare annotation was computed.
[2020-09-25 14:24:54,579 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setENTRY(lines 152 197)  no Hoare annotation was computed.
[2020-09-25 14:24:54,579 INFO  L268        CegarLoopResult]: For program point  L174(line 174)  no Hoare annotation was computed.
[2020-09-25 14:24:54,579 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setEXIT(lines 152 197)  no Hoare annotation was computed.
[2020-09-25 14:24:54,580 INFO  L268        CegarLoopResult]: For program point  L170(line 170)  no Hoare annotation was computed.
[2020-09-25 14:24:54,580 INFO  L268        CegarLoopResult]: For program point  L168(line 168)  no Hoare annotation was computed.
[2020-09-25 14:24:54,580 INFO  L268        CegarLoopResult]: For program point  L166(line 166)  no Hoare annotation was computed.
[2020-09-25 14:24:54,580 INFO  L268        CegarLoopResult]: For program point  L164(line 164)  no Hoare annotation was computed.
[2020-09-25 14:24:54,580 INFO  L268        CegarLoopResult]: For program point  L162(line 162)  no Hoare annotation was computed.
[2020-09-25 14:24:54,580 INFO  L268        CegarLoopResult]: For program point  L193(line 193)  no Hoare annotation was computed.
[2020-09-25 14:24:54,580 INFO  L268        CegarLoopResult]: For program point  L160(line 160)  no Hoare annotation was computed.
[2020-09-25 14:24:54,580 INFO  L268        CegarLoopResult]: For program point  L191(line 191)  no Hoare annotation was computed.
[2020-09-25 14:24:54,580 INFO  L268        CegarLoopResult]: For program point  L158(line 158)  no Hoare annotation was computed.
[2020-09-25 14:24:54,581 INFO  L268        CegarLoopResult]: For program point  L189(line 189)  no Hoare annotation was computed.
[2020-09-25 14:24:54,581 INFO  L268        CegarLoopResult]: For program point  L156(line 156)  no Hoare annotation was computed.
[2020-09-25 14:24:54,581 INFO  L268        CegarLoopResult]: For program point  L189-1(line 189)  no Hoare annotation was computed.
[2020-09-25 14:24:54,581 INFO  L268        CegarLoopResult]: For program point  L187(line 187)  no Hoare annotation was computed.
[2020-09-25 14:24:54,581 INFO  L268        CegarLoopResult]: For program point  L189-2(line 189)  no Hoare annotation was computed.
[2020-09-25 14:24:54,581 INFO  L268        CegarLoopResult]: For program point  L185(line 185)  no Hoare annotation was computed.
[2020-09-25 14:24:54,581 INFO  L268        CegarLoopResult]: For program point  L152(lines 152 197)  no Hoare annotation was computed.
[2020-09-25 14:24:54,581 INFO  L268        CegarLoopResult]: For program point  L152-1(lines 152 197)  no Hoare annotation was computed.
[2020-09-25 14:24:54,582 INFO  L268        CegarLoopResult]: For program point  L181(line 181)  no Hoare annotation was computed.
[2020-09-25 14:24:54,582 INFO  L268        CegarLoopResult]: For program point  L177(line 177)  no Hoare annotation was computed.
[2020-09-25 14:24:54,582 INFO  L268        CegarLoopResult]: For program point  L175(line 175)  no Hoare annotation was computed.
[2020-09-25 14:24:54,582 INFO  L268        CegarLoopResult]: For program point  L175-1(line 175)  no Hoare annotation was computed.
[2020-09-25 14:24:54,582 INFO  L268        CegarLoopResult]: For program point  L169(line 169)  no Hoare annotation was computed.
[2020-09-25 14:24:54,582 INFO  L268        CegarLoopResult]: For program point  L167(line 167)  no Hoare annotation was computed.
[2020-09-25 14:24:54,582 INFO  L268        CegarLoopResult]: For program point  L165(line 165)  no Hoare annotation was computed.
[2020-09-25 14:24:54,582 INFO  L268        CegarLoopResult]: For program point  L163(line 163)  no Hoare annotation was computed.
[2020-09-25 14:24:54,582 INFO  L268        CegarLoopResult]: For program point  L481(line 481)  no Hoare annotation was computed.
[2020-09-25 14:24:54,583 INFO  L268        CegarLoopResult]: For program point  L479(lines 479 499)  no Hoare annotation was computed.
[2020-09-25 14:24:54,583 INFO  L268        CegarLoopResult]: For program point  L475(line 475)  no Hoare annotation was computed.
[2020-09-25 14:24:54,583 INFO  L268        CegarLoopResult]: For program point  L506(line 506)  no Hoare annotation was computed.
[2020-09-25 14:24:54,583 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeFINAL(lines 465 510)  no Hoare annotation was computed.
[2020-09-25 14:24:54,583 INFO  L268        CegarLoopResult]: For program point  L473(line 473)  no Hoare annotation was computed.
[2020-09-25 14:24:54,583 INFO  L268        CegarLoopResult]: For program point  L506-1(line 506)  no Hoare annotation was computed.
[2020-09-25 14:24:54,583 INFO  L268        CegarLoopResult]: For program point  L504(line 504)  no Hoare annotation was computed.
[2020-09-25 14:24:54,583 INFO  L268        CegarLoopResult]: For program point  L506-2(line 506)  no Hoare annotation was computed.
[2020-09-25 14:24:54,584 INFO  L268        CegarLoopResult]: For program point  L471(line 471)  no Hoare annotation was computed.
[2020-09-25 14:24:54,584 INFO  L268        CegarLoopResult]: For program point  L504-1(line 504)  no Hoare annotation was computed.
[2020-09-25 14:24:54,584 INFO  L268        CegarLoopResult]: For program point  L502(line 502)  no Hoare annotation was computed.
[2020-09-25 14:24:54,584 INFO  L268        CegarLoopResult]: For program point  L504-2(line 504)  no Hoare annotation was computed.
[2020-09-25 14:24:54,584 INFO  L268        CegarLoopResult]: For program point  L469(line 469)  no Hoare annotation was computed.
[2020-09-25 14:24:54,584 INFO  L268        CegarLoopResult]: For program point  L467(line 467)  no Hoare annotation was computed.
[2020-09-25 14:24:54,584 INFO  L268        CegarLoopResult]: For program point  L465(lines 465 510)  no Hoare annotation was computed.
[2020-09-25 14:24:54,584 INFO  L268        CegarLoopResult]: For program point  L496(lines 496 497)  no Hoare annotation was computed.
[2020-09-25 14:24:54,586 INFO  L268        CegarLoopResult]: For program point  L496-1(lines 479 499)  no Hoare annotation was computed.
[2020-09-25 14:24:54,587 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeENTRY(lines 465 510)  no Hoare annotation was computed.
[2020-09-25 14:24:54,587 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeEXIT(lines 465 510)  no Hoare annotation was computed.
[2020-09-25 14:24:54,587 INFO  L268        CegarLoopResult]: For program point  L484(line 484)  no Hoare annotation was computed.
[2020-09-25 14:24:54,587 INFO  L268        CegarLoopResult]: For program point  L484-1(line 484)  no Hoare annotation was computed.
[2020-09-25 14:24:54,587 INFO  L268        CegarLoopResult]: For program point  L482(line 482)  no Hoare annotation was computed.
[2020-09-25 14:24:54,587 INFO  L268        CegarLoopResult]: For program point  L484-2(line 484)  no Hoare annotation was computed.
[2020-09-25 14:24:54,587 INFO  L268        CegarLoopResult]: For program point  L476(line 476)  no Hoare annotation was computed.
[2020-09-25 14:24:54,587 INFO  L268        CegarLoopResult]: For program point  L507(line 507)  no Hoare annotation was computed.
[2020-09-25 14:24:54,588 INFO  L268        CegarLoopResult]: For program point  L474(line 474)  no Hoare annotation was computed.
[2020-09-25 14:24:54,588 INFO  L268        CegarLoopResult]: For program point  L505(line 505)  no Hoare annotation was computed.
[2020-09-25 14:24:54,588 INFO  L268        CegarLoopResult]: For program point  L472(line 472)  no Hoare annotation was computed.
[2020-09-25 14:24:54,588 INFO  L268        CegarLoopResult]: For program point  L503(line 503)  no Hoare annotation was computed.
[2020-09-25 14:24:54,588 INFO  L268        CegarLoopResult]: For program point  L470(line 470)  no Hoare annotation was computed.
[2020-09-25 14:24:54,588 INFO  L268        CegarLoopResult]: For program point  L501(line 501)  no Hoare annotation was computed.
[2020-09-25 14:24:54,588 INFO  L268        CegarLoopResult]: For program point  L468(line 468)  no Hoare annotation was computed.
[2020-09-25 14:24:54,588 INFO  L268        CegarLoopResult]: For program point  L466(line 466)  no Hoare annotation was computed.
[2020-09-25 14:24:54,588 INFO  L268        CegarLoopResult]: For program point  L489(lines 489 490)  no Hoare annotation was computed.
[2020-09-25 14:24:54,589 INFO  L268        CegarLoopResult]: For program point  L485(lines 485 492)  no Hoare annotation was computed.
[2020-09-25 14:24:54,589 INFO  L268        CegarLoopResult]: For program point  L483(line 483)  no Hoare annotation was computed.
[2020-09-25 14:24:54,589 INFO  L264        CegarLoopResult]: At program point  L113(line 113)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,589 INFO  L264        CegarLoopResult]: At program point  runTestENTRY(lines 108 118)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 14:24:54,589 INFO  L268        CegarLoopResult]: For program point  runTestEXIT(lines 108 118)  no Hoare annotation was computed.
[2020-09-25 14:24:54,589 INFO  L268        CegarLoopResult]: For program point  runTestFINAL(lines 108 118)  no Hoare annotation was computed.
[2020-09-25 14:24:54,589 INFO  L268        CegarLoopResult]: For program point  L786-1(line 786)  no Hoare annotation was computed.
[2020-09-25 14:24:54,590 INFO  L268        CegarLoopResult]: For program point  L786-2(line 786)  no Hoare annotation was computed.
[2020-09-25 14:24:54,590 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmENTRY(lines 781 791)  no Hoare annotation was computed.
[2020-09-25 14:24:54,590 INFO  L268        CegarLoopResult]: For program point  L786-3(line 786)  no Hoare annotation was computed.
[2020-09-25 14:24:54,590 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmEXIT(lines 781 791)  no Hoare annotation was computed.
[2020-09-25 14:24:54,590 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmFINAL(lines 781 791)  no Hoare annotation was computed.
[2020-09-25 14:24:54,590 INFO  L268        CegarLoopResult]: For program point  L788(line 788)  no Hoare annotation was computed.
[2020-09-25 14:24:54,590 INFO  L268        CegarLoopResult]: For program point  L786(line 786)  no Hoare annotation was computed.
[2020-09-25 14:24:54,590 INFO  L271        CegarLoopResult]: At program point  deactivatePumpENTRY(lines 773 780)  the Hoare annotation is:  true
[2020-09-25 14:24:54,590 INFO  L268        CegarLoopResult]: For program point  deactivatePumpEXIT(lines 773 780)  no Hoare annotation was computed.
[2020-09-25 14:24:54,591 INFO  L268        CegarLoopResult]: For program point  deactivatePumpFINAL(lines 773 780)  no Hoare annotation was computed.
[2020-09-25 14:24:54,591 INFO  L264        CegarLoopResult]: At program point  L759(line 759)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-25 14:24:54,591 INFO  L268        CegarLoopResult]: For program point  processEnvironmentEXIT(lines 740 764)  no Hoare annotation was computed.
[2020-09-25 14:24:54,591 INFO  L268        CegarLoopResult]: For program point  L759-1(lines 740 764)  no Hoare annotation was computed.
[2020-09-25 14:24:54,591 INFO  L264        CegarLoopResult]: At program point  processEnvironmentENTRY(lines 740 764)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-25 14:24:54,591 INFO  L264        CegarLoopResult]: At program point  L754(line 754)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)))
[2020-09-25 14:24:54,591 INFO  L264        CegarLoopResult]: At program point  L750(line 750)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)))
[2020-09-25 14:24:54,591 INFO  L268        CegarLoopResult]: For program point  L748(lines 748 756)  no Hoare annotation was computed.
[2020-09-25 14:24:54,592 INFO  L264        CegarLoopResult]: At program point  L746(line 746)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)))
[2020-09-25 14:24:54,592 INFO  L268        CegarLoopResult]: For program point  L746-1(line 746)  no Hoare annotation was computed.
[2020-09-25 14:24:54,592 INFO  L268        CegarLoopResult]: For program point  L744(lines 744 761)  no Hoare annotation was computed.
[2020-09-25 14:24:54,592 INFO  L268        CegarLoopResult]: For program point  L746-2(line 746)  no Hoare annotation was computed.
[2020-09-25 14:24:54,592 INFO  L268        CegarLoopResult]: For program point  L746-3(line 746)  no Hoare annotation was computed.
[2020-09-25 14:24:54,592 INFO  L268        CegarLoopResult]: For program point  processEnvironment__wrappee__baseEXIT(lines 732 738)  no Hoare annotation was computed.
[2020-09-25 14:24:54,592 INFO  L271        CegarLoopResult]: At program point  processEnvironment__wrappee__baseFINAL(lines 732 738)  the Hoare annotation is:  true
[2020-09-25 14:24:54,592 INFO  L268        CegarLoopResult]: For program point  L865(line 865)  no Hoare annotation was computed.
[2020-09-25 14:24:54,593 INFO  L268        CegarLoopResult]: For program point  L861(line 861)  no Hoare annotation was computed.
[2020-09-25 14:24:54,593 INFO  L268        CegarLoopResult]: For program point  L903(lines 903 907)  no Hoare annotation was computed.
[2020-09-25 14:24:54,593 INFO  L264        CegarLoopResult]: At program point  L903-2(lines 897 908)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,593 INFO  L268        CegarLoopResult]: For program point  L895(line 895)  no Hoare annotation was computed.
[2020-09-25 14:24:54,593 INFO  L268        CegarLoopResult]: For program point  L862(line 862)  no Hoare annotation was computed.
[2020-09-25 14:24:54,593 INFO  L268        CegarLoopResult]: For program point  L895-1(line 895)  no Hoare annotation was computed.
[2020-09-25 14:24:54,593 INFO  L268        CegarLoopResult]: For program point  L887(lines 887 893)  no Hoare annotation was computed.
[2020-09-25 14:24:54,593 INFO  L268        CegarLoopResult]: For program point  L887-1(lines 887 893)  no Hoare annotation was computed.
[2020-09-25 14:24:54,593 INFO  L264        CegarLoopResult]: At program point  L879(line 879)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,594 INFO  L268        CegarLoopResult]: For program point  L875(line 875)  no Hoare annotation was computed.
[2020-09-25 14:24:54,594 INFO  L268        CegarLoopResult]: For program point  L875-1(line 875)  no Hoare annotation was computed.
[2020-09-25 14:24:54,594 INFO  L268        CegarLoopResult]: For program point  testEXIT(lines 857 920)  no Hoare annotation was computed.
[2020-09-25 14:24:54,594 INFO  L264        CegarLoopResult]: At program point  testENTRY(lines 857 920)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 14:24:54,594 INFO  L268        CegarLoopResult]: For program point  L859(line 859)  no Hoare annotation was computed.
[2020-09-25 14:24:54,594 INFO  L268        CegarLoopResult]: For program point  testFINAL(lines 857 920)  no Hoare annotation was computed.
[2020-09-25 14:24:54,594 INFO  L264        CegarLoopResult]: At program point  L913(lines 866 914)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,595 INFO  L268        CegarLoopResult]: For program point  L901(line 901)  no Hoare annotation was computed.
[2020-09-25 14:24:54,595 INFO  L268        CegarLoopResult]: For program point  L868(lines 867 912)  no Hoare annotation was computed.
[2020-09-25 14:24:54,595 INFO  L268        CegarLoopResult]: For program point  L901-1(line 901)  no Hoare annotation was computed.
[2020-09-25 14:24:54,595 INFO  L268        CegarLoopResult]: For program point  L901-2(line 901)  no Hoare annotation was computed.
[2020-09-25 14:24:54,595 INFO  L268        CegarLoopResult]: For program point  L897(lines 897 908)  no Hoare annotation was computed.
[2020-09-25 14:24:54,595 INFO  L268        CegarLoopResult]: For program point  L860(line 860)  no Hoare annotation was computed.
[2020-09-25 14:24:54,595 INFO  L264        CegarLoopResult]: At program point  L889(line 889)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,595 INFO  L268        CegarLoopResult]: For program point  L885(line 885)  no Hoare annotation was computed.
[2020-09-25 14:24:54,595 INFO  L268        CegarLoopResult]: For program point  L885-1(line 885)  no Hoare annotation was computed.
[2020-09-25 14:24:54,596 INFO  L264        CegarLoopResult]: At program point  L910(lines 867 912)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,596 INFO  L268        CegarLoopResult]: For program point  L877(lines 877 883)  no Hoare annotation was computed.
[2020-09-25 14:24:54,596 INFO  L268        CegarLoopResult]: For program point  L877-1(lines 877 883)  no Hoare annotation was computed.
[2020-09-25 14:24:54,596 INFO  L268        CegarLoopResult]: For program point  L869(lines 869 873)  no Hoare annotation was computed.
[2020-09-25 14:24:54,596 INFO  L268        CegarLoopResult]: For program point  L450-1(lines 433 453)  no Hoare annotation was computed.
[2020-09-25 14:24:54,596 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argENTRY(lines 419 464)  no Hoare annotation was computed.
[2020-09-25 14:24:54,596 INFO  L268        CegarLoopResult]: For program point  L438(line 438)  no Hoare annotation was computed.
[2020-09-25 14:24:54,596 INFO  L268        CegarLoopResult]: For program point  L438-1(line 438)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L436(line 436)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L438-2(line 438)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L430(line 430)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L461(line 461)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L428(line 428)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L459(line 459)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L426(line 426)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L457(line 457)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L424(line 424)  no Hoare annotation was computed.
[2020-09-25 14:24:54,597 INFO  L268        CegarLoopResult]: For program point  L455(line 455)  no Hoare annotation was computed.
[2020-09-25 14:24:54,598 INFO  L268        CegarLoopResult]: For program point  L422(line 422)  no Hoare annotation was computed.
[2020-09-25 14:24:54,598 INFO  L268        CegarLoopResult]: For program point  L420(line 420)  no Hoare annotation was computed.
[2020-09-25 14:24:54,598 INFO  L268        CegarLoopResult]: For program point  L443(lines 443 444)  no Hoare annotation was computed.
[2020-09-25 14:24:54,598 INFO  L268        CegarLoopResult]: For program point  L439(lines 439 446)  no Hoare annotation was computed.
[2020-09-25 14:24:54,598 INFO  L268        CegarLoopResult]: For program point  L437(line 437)  no Hoare annotation was computed.
[2020-09-25 14:24:54,598 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argEXIT(lines 419 464)  no Hoare annotation was computed.
[2020-09-25 14:24:54,598 INFO  L268        CegarLoopResult]: For program point  L435(line 435)  no Hoare annotation was computed.
[2020-09-25 14:24:54,598 INFO  L268        CegarLoopResult]: For program point  L433(lines 433 453)  no Hoare annotation was computed.
[2020-09-25 14:24:54,598 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argFINAL(lines 419 464)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L429(line 429)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L460(line 460)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L427(line 427)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L460-1(line 460)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L458(line 458)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L460-2(line 460)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L425(line 425)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L458-1(line 458)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L456(line 456)  no Hoare annotation was computed.
[2020-09-25 14:24:54,599 INFO  L268        CegarLoopResult]: For program point  L458-2(line 458)  no Hoare annotation was computed.
[2020-09-25 14:24:54,600 INFO  L268        CegarLoopResult]: For program point  L423(line 423)  no Hoare annotation was computed.
[2020-09-25 14:24:54,600 INFO  L268        CegarLoopResult]: For program point  L421(line 421)  no Hoare annotation was computed.
[2020-09-25 14:24:54,600 INFO  L268        CegarLoopResult]: For program point  L419(lines 419 464)  no Hoare annotation was computed.
[2020-09-25 14:24:54,600 INFO  L268        CegarLoopResult]: For program point  L450(lines 450 451)  no Hoare annotation was computed.
[2020-09-25 14:24:54,600 INFO  L268        CegarLoopResult]: For program point  isLowWaterSensorDryFINAL(lines 690 698)  no Hoare annotation was computed.
[2020-09-25 14:24:54,600 INFO  L271        CegarLoopResult]: At program point  isLowWaterSensorDryENTRY(lines 690 698)  the Hoare annotation is:  true
[2020-09-25 14:24:54,600 INFO  L268        CegarLoopResult]: For program point  L695(line 695)  no Hoare annotation was computed.
[2020-09-25 14:24:54,600 INFO  L268        CegarLoopResult]: For program point  L694(line 694)  no Hoare annotation was computed.
[2020-09-25 14:24:54,600 INFO  L268        CegarLoopResult]: For program point  isLowWaterSensorDryEXIT(lines 690 698)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  L672(line 672)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  L668(line 668)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  L666(lines 666 674)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  printEnvironmentEXIT(lines 658 680)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  L664(line 664)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  L666-2(lines 666 674)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  printEnvironmentENTRY(lines 658 680)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  printEnvironmentFINAL(lines 658 680)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  L349(line 349)  no Hoare annotation was computed.
[2020-09-25 14:24:54,601 INFO  L268        CegarLoopResult]: For program point  L316(lines 316 418)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L316-1(lines 316 418)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L407(line 407)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L374(line 374)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L407-1(line 407)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L341(line 341)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L407-2(line 407)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L366(lines 365 385)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L333(line 333)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L391(line 391)  no Hoare annotation was computed.
[2020-09-25 14:24:54,602 INFO  L268        CegarLoopResult]: For program point  L358(line 358)  no Hoare annotation was computed.
[2020-09-25 14:24:54,603 INFO  L268        CegarLoopResult]: For program point  L325(line 325)  no Hoare annotation was computed.
[2020-09-25 14:24:54,603 INFO  L268        CegarLoopResult]: For program point  L416(line 416)  no Hoare annotation was computed.
[2020-09-25 14:24:54,603 INFO  L268        CegarLoopResult]: For program point  L383(line 383)  no Hoare annotation was computed.
[2020-09-25 14:24:54,603 INFO  L268        CegarLoopResult]: For program point  L350(line 350)  no Hoare annotation was computed.
[2020-09-25 14:24:54,603 INFO  L268        CegarLoopResult]: For program point  L317(line 317)  no Hoare annotation was computed.
[2020-09-25 14:24:54,603 INFO  L268        CegarLoopResult]: For program point  L350-1(line 350)  no Hoare annotation was computed.
[2020-09-25 14:24:54,603 INFO  L268        CegarLoopResult]: For program point  L408(line 408)  no Hoare annotation was computed.
[2020-09-25 14:24:54,603 INFO  L268        CegarLoopResult]: For program point  L375(line 375)  no Hoare annotation was computed.
[2020-09-25 14:24:54,603 INFO  L268        CegarLoopResult]: For program point  L400(line 400)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  L367(lines 367 371)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  L334(line 334)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  L392(line 392)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  L392-1(line 392)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  L326(line 326)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  L392-2(line 392)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtENTRY(lines 316 418)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  L318(line 318)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  L376(line 376)  no Hoare annotation was computed.
[2020-09-25 14:24:54,604 INFO  L268        CegarLoopResult]: For program point  L376-1(line 376)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  L376-2(line 376)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  L335(line 335)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  L393(line 393)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  L327(line 327)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtFINAL(lines 316 418)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  L352(line 352)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  L319(line 319)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  L410(line 410)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  L377(line 377)  no Hoare annotation was computed.
[2020-09-25 14:24:54,605 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtEXIT(lines 316 418)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L336(line 336)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L394(line 394)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L394-1(line 394)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L328(line 328)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L394-2(line 394)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L386(lines 364 387)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L353(line 353)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L320(line 320)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L411(line 411)  no Hoare annotation was computed.
[2020-09-25 14:24:54,606 INFO  L268        CegarLoopResult]: For program point  L378(line 378)  no Hoare annotation was computed.
[2020-09-25 14:24:54,607 INFO  L268        CegarLoopResult]: For program point  L345(lines 345 361)  no Hoare annotation was computed.
[2020-09-25 14:24:54,607 INFO  L268        CegarLoopResult]: For program point  L378-1(line 378)  no Hoare annotation was computed.
[2020-09-25 14:24:54,607 INFO  L268        CegarLoopResult]: For program point  L378-2(line 378)  no Hoare annotation was computed.
[2020-09-25 14:24:54,607 INFO  L268        CegarLoopResult]: For program point  L337(line 337)  no Hoare annotation was computed.
[2020-09-25 14:24:54,607 INFO  L268        CegarLoopResult]: For program point  L395(line 395)  no Hoare annotation was computed.
[2020-09-25 14:24:54,607 INFO  L268        CegarLoopResult]: For program point  L362(lines 362 403)  no Hoare annotation was computed.
[2020-09-25 14:24:54,607 INFO  L268        CegarLoopResult]: For program point  L329(line 329)  no Hoare annotation was computed.
[2020-09-25 14:24:54,607 INFO  L268        CegarLoopResult]: For program point  L354(line 354)  no Hoare annotation was computed.
[2020-09-25 14:24:54,607 INFO  L268        CegarLoopResult]: For program point  L321(line 321)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L354-1(line 354)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L379(line 379)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L404(lines 404 415)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L396(line 396)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L363(line 363)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L396-1(line 396)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L330(line 330)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L322(line 322)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L380(line 380)  no Hoare annotation was computed.
[2020-09-25 14:24:54,608 INFO  L268        CegarLoopResult]: For program point  L347(line 347)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L380-1(line 380)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L347-1(line 347)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L405(lines 405 412)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L397(line 397)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L331(line 331)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L356(line 356)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L323(line 323)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L381(line 381)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L348(line 348)  no Hoare annotation was computed.
[2020-09-25 14:24:54,609 INFO  L268        CegarLoopResult]: For program point  L406(line 406)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  L340(lines 340 344)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  L332(line 332)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  L365-2(lines 365 385)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  L390(line 390)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  L324(line 324)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  L528(line 528)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  L527(line 527)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  L524(line 524)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  select_oneENTRY(lines 522 531)  no Hoare annotation was computed.
[2020-09-25 14:24:54,610 INFO  L268        CegarLoopResult]: For program point  L524-1(line 524)  no Hoare annotation was computed.
[2020-09-25 14:24:54,611 INFO  L268        CegarLoopResult]: For program point  select_oneFINAL(lines 522 531)  no Hoare annotation was computed.
[2020-09-25 14:24:54,611 INFO  L268        CegarLoopResult]: For program point  L524-2(line 524)  no Hoare annotation was computed.
[2020-09-25 14:24:54,611 INFO  L268        CegarLoopResult]: For program point  select_oneEXIT(lines 522 531)  no Hoare annotation was computed.
[2020-09-25 14:24:54,611 INFO  L268        CegarLoopResult]: For program point  L832(line 832)  no Hoare annotation was computed.
[2020-09-25 14:24:54,611 INFO  L268        CegarLoopResult]: For program point  L832-1(line 832)  no Hoare annotation was computed.
[2020-09-25 14:24:54,611 INFO  L268        CegarLoopResult]: For program point  L832-2(line 832)  no Hoare annotation was computed.
[2020-09-25 14:24:54,611 INFO  L268        CegarLoopResult]: For program point  L444(line 444)  no Hoare annotation was computed.
[2020-09-25 14:24:54,611 INFO  L268        CegarLoopResult]: For program point  L663(line 663)  no Hoare annotation was computed.
[2020-09-25 14:24:54,611 INFO  L268        CegarLoopResult]: For program point  L490(line 490)  no Hoare annotation was computed.
[2020-09-25 14:24:54,612 INFO  L268        CegarLoopResult]: For program point  L676(line 676)  no Hoare annotation was computed.
[2020-09-25 14:24:54,612 INFO  L268        CegarLoopResult]: For program point  L676-1(line 676)  no Hoare annotation was computed.
[2020-09-25 14:24:54,612 INFO  L268        CegarLoopResult]: For program point  L676-2(line 676)  no Hoare annotation was computed.
[2020-09-25 14:24:54,612 INFO  L268        CegarLoopResult]: For program point  L672(line 672)  no Hoare annotation was computed.
[2020-09-25 14:24:54,612 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,612 INFO  L268        CegarLoopResult]: For program point  L672-1(line 672)  no Hoare annotation was computed.
[2020-09-25 14:24:54,612 INFO  L268        CegarLoopResult]: For program point  L-1-1(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,612 INFO  L268        CegarLoopResult]: For program point  L672-2(line 672)  no Hoare annotation was computed.
[2020-09-25 14:24:54,612 INFO  L268        CegarLoopResult]: For program point  L672-3(line 672)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L668(line 668)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L668-1(line 668)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L668-2(line 668)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L668-3(line 668)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L664(line 664)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L668-4(line 668)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L664-1(line 664)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L668-5(line 668)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L664-2(line 664)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L664-3(line 664)  no Hoare annotation was computed.
[2020-09-25 14:24:54,613 INFO  L268        CegarLoopResult]: For program point  L664-4(line 664)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  L664-5(line 664)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  L664-6(line 664)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  L664-7(line 664)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  L611(line 611)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  L450(line 450)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  L450-1(line 450)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  L830(line 830)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  L702(line 702)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,614 INFO  L268        CegarLoopResult]: For program point  L830-1(line 830)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L830-2(line 830)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L830-3(line 830)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L826(line 826)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L826-1(line 826)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L826-2(line 826)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L826-3(line 826)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L822(line 822)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L826-4(line 826)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L822-1(line 822)  no Hoare annotation was computed.
[2020-09-25 14:24:54,615 INFO  L268        CegarLoopResult]: For program point  L822-2(line 822)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L822-3(line 822)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L818(line 818)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L818-1(line 818)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L496(line 496)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L818-2(line 818)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L496-1(line 496)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L818-3(line 818)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L814(line 814)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L818-4(line 818)  no Hoare annotation was computed.
[2020-09-25 14:24:54,616 INFO  L268        CegarLoopResult]: For program point  L558(line 558)  no Hoare annotation was computed.
[2020-09-25 14:24:54,617 INFO  L268        CegarLoopResult]: For program point  L814-1(line 814)  no Hoare annotation was computed.
[2020-09-25 14:24:54,617 INFO  L268        CegarLoopResult]: For program point  L818-5(line 818)  no Hoare annotation was computed.
[2020-09-25 14:24:54,617 INFO  L268        CegarLoopResult]: For program point  L814-2(line 814)  no Hoare annotation was computed.
[2020-09-25 14:24:54,617 INFO  L268        CegarLoopResult]: For program point  L818-6(line 818)  no Hoare annotation was computed.
[2020-09-25 14:24:54,617 INFO  L268        CegarLoopResult]: For program point  L814-3(line 814)  no Hoare annotation was computed.
[2020-09-25 14:24:54,617 INFO  L268        CegarLoopResult]: For program point  L818-7(line 818)  no Hoare annotation was computed.
[2020-09-25 14:24:54,617 INFO  L268        CegarLoopResult]: For program point  L810(line 810)  no Hoare annotation was computed.
[2020-09-25 14:24:54,617 INFO  L268        CegarLoopResult]: For program point  L814-4(line 814)  no Hoare annotation was computed.
[2020-09-25 14:24:54,617 INFO  L268        CegarLoopResult]: For program point  L810-1(line 810)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L810-2(line 810)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L810-3(line 810)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L806(line 806)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L612(line 612)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L451(line 451)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L703(line 703)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L443(line 443)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L315(line 315)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L443-1(line 443)  no Hoare annotation was computed.
[2020-09-25 14:24:54,618 INFO  L268        CegarLoopResult]: For program point  L443-2(line 443)  no Hoare annotation was computed.
[2020-09-25 14:24:54,619 INFO  L268        CegarLoopResult]: For program point  L497(line 497)  no Hoare annotation was computed.
[2020-09-25 14:24:54,619 INFO  L264        CegarLoopResult]: At program point  ULTIMATE.initENTRY(line -1)  the Hoare annotation is:  (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-25 14:24:54,619 INFO  L268        CegarLoopResult]: For program point  L489(line 489)  no Hoare annotation was computed.
[2020-09-25 14:24:54,619 INFO  L268        CegarLoopResult]: For program point  L489-1(line 489)  no Hoare annotation was computed.
[2020-09-25 14:24:54,619 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,620 INFO  L268        CegarLoopResult]: For program point  activatePumpFINAL(lines 765 772)  no Hoare annotation was computed.
[2020-09-25 14:24:54,620 INFO  L268        CegarLoopResult]: For program point  activatePumpEXIT(lines 765 772)  no Hoare annotation was computed.
[2020-09-25 14:24:54,620 INFO  L268        CegarLoopResult]: For program point  activatePumpENTRY(lines 765 772)  no Hoare annotation was computed.
[2020-09-25 14:24:54,620 INFO  L271        CegarLoopResult]: At program point  getWaterLevelENTRY(lines 681 689)  the Hoare annotation is:  true
[2020-09-25 14:24:54,620 INFO  L268        CegarLoopResult]: For program point  L686(line 686)  no Hoare annotation was computed.
[2020-09-25 14:24:54,620 INFO  L268        CegarLoopResult]: For program point  L685(line 685)  no Hoare annotation was computed.
[2020-09-25 14:24:54,620 INFO  L268        CegarLoopResult]: For program point  getWaterLevelFINAL(lines 681 689)  no Hoare annotation was computed.
[2020-09-25 14:24:54,620 INFO  L268        CegarLoopResult]: For program point  getWaterLevelEXIT(lines 681 689)  no Hoare annotation was computed.
[2020-09-25 14:24:54,620 INFO  L268        CegarLoopResult]: For program point  L641-1(lines 637 648)  no Hoare annotation was computed.
[2020-09-25 14:24:54,621 INFO  L264        CegarLoopResult]: At program point  changeMethaneLevelENTRY(lines 637 648)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 14:24:54,621 INFO  L268        CegarLoopResult]: For program point  changeMethaneLevelEXIT(lines 637 648)  no Hoare annotation was computed.
[2020-09-25 14:24:54,621 INFO  L268        CegarLoopResult]: For program point  L644(line 644)  no Hoare annotation was computed.
[2020-09-25 14:24:54,621 INFO  L268        CegarLoopResult]: For program point  L642(line 642)  no Hoare annotation was computed.
[2020-09-25 14:24:54,621 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,621 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,621 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intENTRY(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,621 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,622 INFO  L264        CegarLoopResult]: At program point  L721(line 721)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,622 INFO  L264        CegarLoopResult]: At program point  timeShiftENTRY(lines 705 731)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)))
[2020-09-25 14:24:54,622 INFO  L264        CegarLoopResult]: At program point  L719(lines 719 725)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,622 INFO  L268        CegarLoopResult]: For program point  timeShiftEXIT(lines 705 731)  no Hoare annotation was computed.
[2020-09-25 14:24:54,622 INFO  L264        CegarLoopResult]: At program point  L714(line 714)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)))
[2020-09-25 14:24:54,622 INFO  L268        CegarLoopResult]: For program point  L712(lines 708 730)  no Hoare annotation was computed.
[2020-09-25 14:24:54,622 INFO  L268        CegarLoopResult]: For program point  timeShiftFINAL(lines 705 731)  no Hoare annotation was computed.
[2020-09-25 14:24:54,622 INFO  L268        CegarLoopResult]: For program point  L710(lines 708 730)  no Hoare annotation was computed.
[2020-09-25 14:24:54,622 INFO  L268        CegarLoopResult]: For program point  cleanupEXIT(lines 42 71)  no Hoare annotation was computed.
[2020-09-25 14:24:54,623 INFO  L268        CegarLoopResult]: For program point  L56(lines 56 60)  no Hoare annotation was computed.
[2020-09-25 14:24:54,623 INFO  L264        CegarLoopResult]: At program point  L56-1(lines 56 60)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,623 INFO  L264        CegarLoopResult]: At program point  L52-2(lines 52 66)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,623 INFO  L264        CegarLoopResult]: At program point  L48(line 48)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)))
[2020-09-25 14:24:54,623 INFO  L268        CegarLoopResult]: For program point  L48-1(line 48)  no Hoare annotation was computed.
[2020-09-25 14:24:54,623 INFO  L268        CegarLoopResult]: For program point  L44(line 44)  no Hoare annotation was computed.
[2020-09-25 14:24:54,623 INFO  L271        CegarLoopResult]: At program point  L67(lines 42 71)  the Hoare annotation is:  true
[2020-09-25 14:24:54,623 INFO  L268        CegarLoopResult]: For program point  L63(line 63)  no Hoare annotation was computed.
[2020-09-25 14:24:54,624 INFO  L264        CegarLoopResult]: At program point  cleanupENTRY(lines 42 71)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)))
[2020-09-25 14:24:54,624 INFO  L268        CegarLoopResult]: For program point  L53(line 53)  no Hoare annotation was computed.
[2020-09-25 14:24:54,624 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalENTRY(lines 649 657)  no Hoare annotation was computed.
[2020-09-25 14:24:54,624 INFO  L268        CegarLoopResult]: For program point  L654(line 654)  no Hoare annotation was computed.
[2020-09-25 14:24:54,624 INFO  L268        CegarLoopResult]: For program point  L653(line 653)  no Hoare annotation was computed.
[2020-09-25 14:24:54,624 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalFINAL(lines 649 657)  no Hoare annotation was computed.
[2020-09-25 14:24:54,624 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalEXIT(lines 649 657)  no Hoare annotation was computed.
[2020-09-25 14:24:54,624 INFO  L271        CegarLoopResult]: At program point  lowerWaterLevelENTRY(lines 613 624)  the Hoare annotation is:  true
[2020-09-25 14:24:54,625 INFO  L268        CegarLoopResult]: For program point  L618(line 618)  no Hoare annotation was computed.
[2020-09-25 14:24:54,625 INFO  L268        CegarLoopResult]: For program point  lowerWaterLevelEXIT(lines 613 624)  no Hoare annotation was computed.
[2020-09-25 14:24:54,625 INFO  L268        CegarLoopResult]: For program point  L617-1(lines 613 624)  no Hoare annotation was computed.
[2020-09-25 14:24:54,625 INFO  L268        CegarLoopResult]: For program point  setupEXIT(lines 99 105)  no Hoare annotation was computed.
[2020-09-25 14:24:54,625 INFO  L271        CegarLoopResult]: At program point  setupFINAL(lines 99 105)  the Hoare annotation is:  true
[2020-09-25 14:24:54,625 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,625 INFO  L264        CegarLoopResult]: At program point  L-1(line -1)  the Hoare annotation is:  (and (<= 1 ~systemActive~0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))
[2020-09-25 14:24:54,625 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2020-09-25 14:24:54,625 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 14:24:54,626 INFO  L268        CegarLoopResult]: For program point  waterRiseEXIT(lines 625 636)  no Hoare annotation was computed.
[2020-09-25 14:24:54,626 INFO  L268        CegarLoopResult]: For program point  L630(line 630)  no Hoare annotation was computed.
[2020-09-25 14:24:54,626 INFO  L268        CegarLoopResult]: For program point  L629-1(lines 625 636)  no Hoare annotation was computed.
[2020-09-25 14:24:54,626 INFO  L264        CegarLoopResult]: At program point  waterRiseENTRY(lines 625 636)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-25 14:24:54,626 INFO  L268        CegarLoopResult]: For program point  __automaton_failFINAL(lines 512 519)  no Hoare annotation was computed.
[2020-09-25 14:24:54,626 INFO  L268        CegarLoopResult]: For program point  __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 516)  no Hoare annotation was computed.
[2020-09-25 14:24:54,626 INFO  L271        CegarLoopResult]: At program point  __automaton_failENTRY(lines 512 519)  the Hoare annotation is:  true
[2020-09-25 14:24:54,626 INFO  L268        CegarLoopResult]: For program point  __automaton_failEXIT(lines 512 519)  no Hoare annotation was computed.
[2020-09-25 14:24:54,647 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 02:24:54 BoogieIcfgContainer
[2020-09-25 14:24:54,647 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 14:24:54,649 INFO  L168              Benchmark]: Toolchain (without parser) took 31810.94 ms. Allocated memory was 140.5 MB in the beginning and 539.5 MB in the end (delta: 399.0 MB). Free memory was 101.4 MB in the beginning and 241.2 MB in the end (delta: -139.8 MB). Peak memory consumption was 377.3 MB. Max. memory is 7.1 GB.
[2020-09-25 14:24:54,650 INFO  L168              Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 140.5 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-09-25 14:24:54,651 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 763.42 ms. Allocated memory was 140.5 MB in the beginning and 205.0 MB in the end (delta: 64.5 MB). Free memory was 100.8 MB in the beginning and 175.0 MB in the end (delta: -74.2 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB.
[2020-09-25 14:24:54,651 INFO  L168              Benchmark]: Boogie Preprocessor took 89.14 ms. Allocated memory is still 205.0 MB. Free memory was 175.0 MB in the beginning and 171.0 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB.
[2020-09-25 14:24:54,652 INFO  L168              Benchmark]: RCFGBuilder took 1323.92 ms. Allocated memory was 205.0 MB in the beginning and 237.0 MB in the end (delta: 32.0 MB). Free memory was 171.0 MB in the beginning and 179.3 MB in the end (delta: -8.3 MB). Peak memory consumption was 84.5 MB. Max. memory is 7.1 GB.
[2020-09-25 14:24:54,653 INFO  L168              Benchmark]: TraceAbstraction took 29624.56 ms. Allocated memory was 237.0 MB in the beginning and 539.5 MB in the end (delta: 302.5 MB). Free memory was 179.3 MB in the beginning and 241.2 MB in the end (delta: -61.9 MB). Peak memory consumption was 358.7 MB. Max. memory is 7.1 GB.
[2020-09-25 14:24:54,657 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.24 ms. Allocated memory is still 140.5 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 763.42 ms. Allocated memory was 140.5 MB in the beginning and 205.0 MB in the end (delta: 64.5 MB). Free memory was 100.8 MB in the beginning and 175.0 MB in the end (delta: -74.2 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 89.14 ms. Allocated memory is still 205.0 MB. Free memory was 175.0 MB in the beginning and 171.0 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1323.92 ms. Allocated memory was 205.0 MB in the beginning and 237.0 MB in the end (delta: 32.0 MB). Free memory was 171.0 MB in the beginning and 179.3 MB in the end (delta: -8.3 MB). Peak memory consumption was 84.5 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 29624.56 ms. Allocated memory was 237.0 MB in the beginning and 539.5 MB in the end (delta: 302.5 MB). Free memory was 179.3 MB in the beginning and 241.2 MB in the end (delta: -61.9 MB). Peak memory consumption was 358.7 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 516]: call of __VERIFIER_error() unreachable
    For all program executions holds that call of __VERIFIER_error() unreachable at this location
  - AllSpecificationsHoldResult: All specifications hold
    1 specifications checked. All of them hold
  - InvariantResult [Line: 867]: Loop Invariant
    Derived loop invariant: ((!(\old(pumpRunning) <= 0) || !(1 <= systemActive)) || !(0 <= \old(pumpRunning))) || (0 <= pumpRunning && pumpRunning <= 0)
  - InvariantResult [Line: 52]: Loop Invariant
    Derived loop invariant: ((!(\old(pumpRunning) <= 0) || !(1 <= systemActive)) || !(0 <= \old(pumpRunning))) || (0 <= pumpRunning && pumpRunning <= 0)
  - InvariantResult [Line: 42]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 866]: Loop Invariant
    Derived loop invariant: ((!(\old(pumpRunning) <= 0) || !(1 <= systemActive)) || !(0 <= \old(pumpRunning))) || (0 <= pumpRunning && pumpRunning <= 0)
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 39 procedures, 616 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 18.1s, OverallIterations: 2, TraceHistogramMax: 2, AutomataDifference: 5.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 11.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 412 SDtfs, 757 SDslu, 640 SDs, 0 SdLazy, 870 SolverSat, 183 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 73 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 2.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=288occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 42 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 52 LocationsWithAnnotation, 151 PreInvPairs, 180 NumberOfFragments, 853 HoareAnnotationTreeSize, 151 FomulaSimplifications, 3351 FormulaSimplificationTreeSizeReduction, 6.8s HoareSimplificationTime, 52 FomulaSimplificationsInter, 5335 FormulaSimplificationTreeSizeReductionInter, 4.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 12.1s InterpolantComputationTime, 338 NumberOfCodeBlocks, 338 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 336 ConstructedInterpolants, 0 QuantifiedInterpolants, 194064 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 10/10 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...