/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=1000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLEST --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_spec2_product15.cil.c


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


This is Ultimate 0.1.25-c90d42b
[2020-09-24 19:05:07,524 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-09-24 19:05:07,528 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-24 19:05:07,572 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-24 19:05:07,573 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-24 19:05:07,580 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-24 19:05:07,583 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-24 19:05:07,586 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-24 19:05:07,589 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-24 19:05:07,592 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-24 19:05:07,593 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-09-24 19:05:07,594 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-24 19:05:07,594 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-24 19:05:07,597 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-24 19:05:07,599 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-24 19:05:07,601 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-24 19:05:07,603 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-24 19:05:07,604 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-24 19:05:07,605 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-24 19:05:07,613 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-24 19:05:07,616 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-24 19:05:07,617 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-24 19:05:07,618 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-09-24 19:05:07,619 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-24 19:05:07,631 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-24 19:05:07,632 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-24 19:05:07,639 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-24 19:05:07,640 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-24 19:05:07,641 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-24 19:05:07,642 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-24 19:05:07,642 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-24 19:05:07,645 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-24 19:05:07,646 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-24 19:05:07,647 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-24 19:05:07,649 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-24 19:05:07,649 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-24 19:05:07,650 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-24 19:05:07,650 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-24 19:05:07,650 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-24 19:05:07,651 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-24 19:05:07,652 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-09-24 19:05:07,654 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
[2020-09-24 19:05:07,699 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-09-24 19:05:07,699 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-24 19:05:07,701 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-24 19:05:07,701 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-09-24 19:05:07,701 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-09-24 19:05:07,702 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-24 19:05:07,702 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-09-24 19:05:07,702 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-09-24 19:05:07,702 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-09-24 19:05:07,702 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-09-24 19:05:07,703 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-09-24 19:05:07,703 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-24 19:05:07,703 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-09-24 19:05:07,703 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-09-24 19:05:07,703 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-09-24 19:05:07,704 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-09-24 19:05:07,704 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-09-24 19:05:07,704 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-24 19:05:07,704 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-09-24 19:05:07,704 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-09-24 19:05:07,705 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-09-24 19:05:07,705 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-24 19:05:07,705 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-24 19:05:07,705 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-09-24 19:05:07,705 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-24 19:05:07,706 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-09-24 19:05:07,706 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-24 19:05:07,706 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-24 19:05:07,706 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-09-24 19:05:07,706 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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
[2020-09-24 19:05:08,141 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-24 19:05:08,166 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-24 19:05:08,170 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-24 19:05:08,173 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-09-24 19:05:08,173 INFO  L275        PluginConnector]: CDTParser initialized
[2020-09-24 19:05:08,174 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product15.cil.c
[2020-09-24 19:05:08,267 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/000f0bcd0/fe22c8582c0246899b349f8a2886c66e/FLAG8ec4426ef
[2020-09-24 19:05:08,865 INFO  L306              CDTParser]: Found 1 translation units.
[2020-09-24 19:05:08,866 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec2_product15.cil.c
[2020-09-24 19:05:08,881 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/000f0bcd0/fe22c8582c0246899b349f8a2886c66e/FLAG8ec4426ef
[2020-09-24 19:05:09,164 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/000f0bcd0/fe22c8582c0246899b349f8a2886c66e
[2020-09-24 19:05:09,176 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-24 19:05:09,182 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-24 19:05:09,183 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-24 19:05:09,183 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-24 19:05:09,189 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-24 19:05:09,190 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:05:09" (1/1) ...
[2020-09-24 19:05:09,194 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@217e3fea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09, skipping insertion in model container
[2020-09-24 19:05:09,194 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:05:09" (1/1) ...
[2020-09-24 19:05:09,203 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-09-24 19:05:09,253 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-09-24 19:05:09,605 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:05:09,716 INFO  L203         MainTranslator]: Completed pre-run
[2020-09-24 19:05:09,805 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:05:09,840 INFO  L208         MainTranslator]: Completed translation
[2020-09-24 19:05:09,840 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09 WrapperNode
[2020-09-24 19:05:09,840 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-24 19:05:09,841 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-24 19:05:09,841 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-24 19:05:09,842 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-09-24 19:05:09,858 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09" (1/1) ...
[2020-09-24 19:05:09,858 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09" (1/1) ...
[2020-09-24 19:05:09,878 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09" (1/1) ...
[2020-09-24 19:05:09,879 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09" (1/1) ...
[2020-09-24 19:05:09,913 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09" (1/1) ...
[2020-09-24 19:05:09,924 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09" (1/1) ...
[2020-09-24 19:05:09,929 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09" (1/1) ...
[2020-09-24 19:05:09,937 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-24 19:05:09,938 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-24 19:05:09,938 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-09-24 19:05:09,938 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-09-24 19:05:09,948 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09" (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
[2020-09-24 19:05:10,052 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-24 19:05:10,053 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-24 19:05:10,053 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-24 19:05:10,053 INFO  L138     BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-24 19:05:10,053 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery
[2020-09-24 19:05:10,054 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-24 19:05:10,054 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base
[2020-09-24 19:05:10,054 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-24 19:05:10,054 INFO  L138     BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-24 19:05:10,054 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-24 19:05:10,055 INFO  L138     BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-24 19:05:10,055 INFO  L138     BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-24 19:05:10,055 INFO  L138     BoogieDeclarations]: Found implementation of procedure stopSystem
[2020-09-24 19:05:10,055 INFO  L138     BoogieDeclarations]: Found implementation of procedure test
[2020-09-24 19:05:10,055 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-24 19:05:10,056 INFO  L138     BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-24 19:05:10,056 INFO  L138     BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-24 19:05:10,056 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-24 19:05:10,056 INFO  L138     BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-24 19:05:10,056 INFO  L138     BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-24 19:05:10,057 INFO  L138     BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-24 19:05:10,057 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-24 19:05:10,057 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-24 19:05:10,057 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-24 19:05:10,057 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-24 19:05:10,058 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-24 19:05:10,058 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-24 19:05:10,058 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-24 19:05:10,058 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-24 19:05:10,058 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-24 19:05:10,058 INFO  L138     BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-24 19:05:10,059 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1
[2020-09-24 19:05:10,059 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2
[2020-09-24 19:05:10,059 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-24 19:05:10,059 INFO  L138     BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-24 19:05:10,059 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup
[2020-09-24 19:05:10,059 INFO  L138     BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-24 19:05:10,060 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-09-24 19:05:10,060 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-24 19:05:10,060 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-24 19:05:10,060 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2020-09-24 19:05:10,060 INFO  L130     BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-24 19:05:10,060 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-24 19:05:10,061 INFO  L130     BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-24 19:05:10,061 INFO  L130     BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-24 19:05:10,061 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-24 19:05:10,061 INFO  L130     BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-24 19:05:10,061 INFO  L130     BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-24 19:05:10,061 INFO  L130     BoogieDeclarations]: Found specification of procedure printPump
[2020-09-24 19:05:10,062 INFO  L130     BoogieDeclarations]: Found specification of procedure stopSystem
[2020-09-24 19:05:10,062 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2
[2020-09-24 19:05:10,062 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-24 19:05:10,062 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery
[2020-09-24 19:05:10,062 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-24 19:05:10,062 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base
[2020-09-24 19:05:10,063 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-24 19:05:10,063 INFO  L130     BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-24 19:05:10,063 INFO  L130     BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-24 19:05:10,063 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-24 19:05:10,063 INFO  L130     BoogieDeclarations]: Found specification of procedure test
[2020-09-24 19:05:10,063 INFO  L130     BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-24 19:05:10,064 INFO  L130     BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-24 19:05:10,064 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-24 19:05:10,064 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-09-24 19:05:10,064 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-09-24 19:05:10,064 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-24 19:05:10,064 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-24 19:05:10,064 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-24 19:05:10,065 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-09-24 19:05:10,065 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-24 19:05:10,065 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-24 19:05:10,065 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-24 19:05:10,065 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-24 19:05:10,065 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-24 19:05:10,066 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-09-24 19:05:10,066 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-24 19:05:10,066 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-24 19:05:10,066 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-24 19:05:10,066 INFO  L130     BoogieDeclarations]: Found specification of procedure select_one
[2020-09-24 19:05:10,066 INFO  L130     BoogieDeclarations]: Found specification of procedure select_features
[2020-09-24 19:05:10,067 INFO  L130     BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-24 19:05:10,067 INFO  L130     BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-24 19:05:10,067 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1
[2020-09-24 19:05:10,067 INFO  L130     BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-24 19:05:10,067 INFO  L130     BoogieDeclarations]: Found specification of procedure setup
[2020-09-24 19:05:10,067 INFO  L130     BoogieDeclarations]: Found specification of procedure runTest
[2020-09-24 19:05:10,068 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-09-24 19:05:10,068 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-24 19:05:10,068 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-24 19:05:10,068 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-24 19:05:11,110 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-24 19:05:11,111 INFO  L295             CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-24 19:05:11,122 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:05:11 BoogieIcfgContainer
[2020-09-24 19:05:11,122 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-24 19:05:11,125 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-24 19:05:11,125 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-09-24 19:05:11,129 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-09-24 19:05:11,129 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.09 07:05:09" (1/3) ...
[2020-09-24 19:05:11,130 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51b5395a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:05:11, skipping insertion in model container
[2020-09-24 19:05:11,130 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:09" (2/3) ...
[2020-09-24 19:05:11,131 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51b5395a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:05:11, skipping insertion in model container
[2020-09-24 19:05:11,131 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:05:11" (3/3) ...
[2020-09-24 19:05:11,133 INFO  L109   eAbstractionObserver]: Analyzing ICFG minepump_spec2_product15.cil.c
[2020-09-24 19:05:11,145 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-24 19:05:11,158 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-24 19:05:11,180 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-24 19:05:11,213 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-09-24 19:05:11,214 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-09-24 19:05:11,214 INFO  L377      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-24 19:05:11,214 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-24 19:05:11,214 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-24 19:05:11,214 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-09-24 19:05:11,214 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-24 19:05:11,214 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-24 19:05:11,237 INFO  L276                IsEmpty]: Start isEmpty. Operand 289 states.
[2020-09-24 19:05:11,254 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 149
[2020-09-24 19:05:11,254 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-24 19:05:11,256 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:05:11,256 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:05:11,263 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:05:11,264 INFO  L82        PathProgramCache]: Analyzing trace with hash -719522545, now seen corresponding path program 1 times
[2020-09-24 19:05:11,273 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:05:11,273 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1828345804]
[2020-09-24 19:05:11,274 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:05:11,613 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:11,783 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:11,975 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:12,681 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:12,684 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 181
[2020-09-24 19:05:12,685 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:05:12,685 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1054
[2020-09-24 19:05:12,689 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:12,689 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:12,689 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 136
[2020-09-24 19:05:12,690 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:12,690 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 4
[2020-09-24 19:05:13,112 WARN  L193               SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:05:13,119 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:05:13,150 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:13,162 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:13,315 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:13,316 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-24 19:05:13,316 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:13,324 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 164
[2020-09-24 19:05:13,325 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:13,326 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:13,326 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:13,326 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:13,326 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:13,428 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-24 19:05:13,429 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:13,431 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:13,433 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:13,433 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:13,433 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:13,433 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:13,434 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:13,434 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:13,434 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:13,434 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:13,434 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:13,438 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-24 19:05:13,438 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:13,440 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:13,449 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:13,449 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:13,449 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:13,450 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-24 19:05:13,450 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:13,450 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:13,450 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:13,450 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:13,451 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:13,453 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-24 19:05:13,453 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:13,457 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:13,460 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:13,460 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:13,461 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:13,461 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 6
[2020-09-24 19:05:13,461 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:13,461 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:13,461 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:13,462 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:13,462 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:13,465 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-24 19:05:13,466 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:13,467 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:13,469 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:13,469 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:13,470 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:13,470 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:13,470 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:13,470 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:13,470 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:13,471 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:13,471 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:13,479 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-24 19:05:13,480 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:13,481 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:13,484 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:13,484 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:05:13,484 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:13,485 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:13,485 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:13,485 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:13,485 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:13,485 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:13,508 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 22
[2020-09-24 19:05:13,513 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125
[2020-09-24 19:05:13,515 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:13,517 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:13,518 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:13,519 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:13,519 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:13,519 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:13,519 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:13,519 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:13,519 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:05:13,519 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:13,520 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:13,521 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135
[2020-09-24 19:05:13,524 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:13,526 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:13,528 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:13,528 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:13,528 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:13,528 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:13,529 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:13,529 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:13,529 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:05:13,529 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:13,529 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:13,561 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:05:13,562 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1828345804]
[2020-09-24 19:05:13,564 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:05:13,565 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-24 19:05:13,566 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280156706]
[2020-09-24 19:05:13,575 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-24 19:05:13,576 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:05:13,593 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-24 19:05:13,594 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-09-24 19:05:13,596 INFO  L87              Difference]: Start difference. First operand 289 states. Second operand 4 states.
[2020-09-24 19:05:14,774 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:05:14,776 INFO  L93              Difference]: Finished difference Result 419 states and 503 transitions.
[2020-09-24 19:05:14,776 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2020-09-24 19:05:14,778 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 148
[2020-09-24 19:05:14,780 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:05:14,812 INFO  L225             Difference]: With dead ends: 419
[2020-09-24 19:05:14,812 INFO  L226             Difference]: Without dead ends: 276
[2020-09-24 19:05:14,820 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-09-24 19:05:14,841 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 276 states.
[2020-09-24 19:05:14,920 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 228.
[2020-09-24 19:05:14,922 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 228 states.
[2020-09-24 19:05:14,924 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 248 transitions.
[2020-09-24 19:05:14,926 INFO  L78                 Accepts]: Start accepts. Automaton has 228 states and 248 transitions. Word has length 148
[2020-09-24 19:05:14,927 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:05:14,927 INFO  L479      AbstractCegarLoop]: Abstraction has 228 states and 248 transitions.
[2020-09-24 19:05:14,927 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-24 19:05:14,928 INFO  L276                IsEmpty]: Start isEmpty. Operand 228 states and 248 transitions.
[2020-09-24 19:05:14,932 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 150
[2020-09-24 19:05:14,932 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-24 19:05:14,932 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:05:14,933 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-24 19:05:14,933 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:05:14,933 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:05:14,934 INFO  L82        PathProgramCache]: Analyzing trace with hash -914223237, now seen corresponding path program 1 times
[2020-09-24 19:05:14,934 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:05:14,934 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2071564045]
[2020-09-24 19:05:14,934 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:05:14,994 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:15,058 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:15,203 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:16,019 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:16,020 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 182
[2020-09-24 19:05:16,020 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:05:16,021 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1022
[2020-09-24 19:05:16,021 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:16,021 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:16,022 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 135
[2020-09-24 19:05:16,022 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-24 19:05:16,022 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:16,409 WARN  L193               SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:05:16,410 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:05:16,421 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:16,438 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:16,543 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:16,544 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-24 19:05:16,544 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:16,544 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 119
[2020-09-24 19:05:16,544 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:16,544 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:16,545 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:16,545 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:16,545 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:16,615 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-24 19:05:16,617 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:16,619 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:16,622 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:16,622 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:16,623 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:16,623 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:05:16,623 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:16,623 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:16,623 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:16,624 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:16,624 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:16,625 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-24 19:05:16,625 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:16,626 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:16,628 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:16,628 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:16,628 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:16,629 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:16,629 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:16,629 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:16,629 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:16,630 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:16,630 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:16,632 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-24 19:05:16,633 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:16,634 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:16,639 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:16,640 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:16,640 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:16,640 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:05:16,640 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:16,640 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:16,640 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:16,641 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:16,641 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:16,644 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-24 19:05:16,644 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:16,645 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:16,647 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:16,648 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:16,648 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:16,648 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:16,648 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:16,648 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:16,649 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:16,649 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:16,649 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:16,663 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-24 19:05:16,664 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:16,665 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:16,668 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:16,668 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:05:16,668 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:16,669 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:16,669 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:16,670 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:16,670 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:16,670 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:16,671 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:16,673 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-09-24 19:05:16,674 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:16,675 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:16,678 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:16,678 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:16,679 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:16,679 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:16,679 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:16,680 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:16,680 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:05:16,680 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:16,681 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:16,687 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136
[2020-09-24 19:05:16,688 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:16,690 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:16,692 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:16,692 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:16,693 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:16,693 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:16,693 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:16,694 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:16,694 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:05:16,695 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:16,695 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:16,732 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:05:16,733 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2071564045]
[2020-09-24 19:05:16,733 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:05:16,734 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-24 19:05:16,739 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [323164838]
[2020-09-24 19:05:16,743 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-24 19:05:16,743 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:05:16,743 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-24 19:05:16,744 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-24 19:05:16,744 INFO  L87              Difference]: Start difference. First operand 228 states and 248 transitions. Second operand 5 states.
[2020-09-24 19:05:17,478 WARN  L193               SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:18,272 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:05:18,273 INFO  L93              Difference]: Finished difference Result 342 states and 390 transitions.
[2020-09-24 19:05:18,273 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2020-09-24 19:05:18,274 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 149
[2020-09-24 19:05:18,275 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:05:18,278 INFO  L225             Difference]: With dead ends: 342
[2020-09-24 19:05:18,278 INFO  L226             Difference]: Without dead ends: 265
[2020-09-24 19:05:18,280 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-09-24 19:05:18,281 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 265 states.
[2020-09-24 19:05:18,316 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 218.
[2020-09-24 19:05:18,316 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 218 states.
[2020-09-24 19:05:18,317 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 235 transitions.
[2020-09-24 19:05:18,317 INFO  L78                 Accepts]: Start accepts. Automaton has 218 states and 235 transitions. Word has length 149
[2020-09-24 19:05:18,318 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:05:18,318 INFO  L479      AbstractCegarLoop]: Abstraction has 218 states and 235 transitions.
[2020-09-24 19:05:18,318 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-24 19:05:18,319 INFO  L276                IsEmpty]: Start isEmpty. Operand 218 states and 235 transitions.
[2020-09-24 19:05:18,321 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 159
[2020-09-24 19:05:18,322 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-24 19:05:18,322 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:05:18,322 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-24 19:05:18,322 INFO  L427      AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:05:18,323 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:05:18,323 INFO  L82        PathProgramCache]: Analyzing trace with hash 1507398137, now seen corresponding path program 1 times
[2020-09-24 19:05:18,323 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:05:18,323 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [206599150]
[2020-09-24 19:05:18,323 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:05:18,373 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:18,428 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:19,089 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:19,405 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:19,406 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 189
[2020-09-24 19:05:19,406 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:05:19,406 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1029
[2020-09-24 19:05:19,407 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:19,407 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-24 19:05:19,407 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 153
[2020-09-24 19:05:19,408 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 31
[2020-09-24 19:05:19,408 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:19,825 WARN  L193               SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:05:19,827 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:05:19,837 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:19,848 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:19,971 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:19,972 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-24 19:05:19,972 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:19,972 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 132
[2020-09-24 19:05:19,973 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:19,973 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:19,973 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:19,974 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:19,974 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:20,014 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-24 19:05:20,015 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:20,016 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:20,018 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:20,018 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:20,018 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:20,019 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:20,019 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:20,019 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:20,020 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:20,020 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:20,020 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:20,022 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-24 19:05:20,022 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:20,023 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:20,025 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:20,025 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:20,026 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:20,026 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:20,026 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:20,027 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:20,027 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:20,027 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:20,028 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:20,029 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-24 19:05:20,030 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:20,031 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:20,034 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:20,035 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:20,035 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:20,035 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:05:20,035 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:20,035 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:20,036 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:20,036 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:20,036 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:20,037 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-24 19:05:20,038 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:20,039 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:20,040 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:20,040 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:20,041 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:20,041 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-24 19:05:20,041 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:20,041 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:20,041 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:20,042 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:20,042 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:20,061 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-24 19:05:20,062 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:20,063 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:20,065 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:20,065 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:05:20,065 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:20,065 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:20,066 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:20,066 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:20,066 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:20,066 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:20,067 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:20,068 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135
[2020-09-24 19:05:20,069 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:20,071 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:20,074 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:20,075 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:20,076 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:20,076 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:05:20,076 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:20,076 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:20,076 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:20,077 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:05:20,077 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:20,079 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145
[2020-09-24 19:05:20,081 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:20,083 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:20,093 FATAL L256   erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:20,093 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:20,093 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:20,093 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 11
[2020-09-24 19:05:20,093 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:20,094 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-24 19:05:20,094 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:20,094 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:05:20,094 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:20,186 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:05:20,187 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [206599150]
[2020-09-24 19:05:20,187 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:05:20,187 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-09-24 19:05:20,188 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426496776]
[2020-09-24 19:05:20,189 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-09-24 19:05:20,190 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:05:20,190 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-09-24 19:05:20,191 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-09-24 19:05:20,191 INFO  L87              Difference]: Start difference. First operand 218 states and 235 transitions. Second operand 9 states.
[2020-09-24 19:05:20,737 WARN  L193               SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:22,150 WARN  L193               SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 195
[2020-09-24 19:05:22,755 WARN  L193               SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 197
[2020-09-24 19:05:23,090 WARN  L193               SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:05:23,396 WARN  L193               SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:23,699 WARN  L193               SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:05:23,822 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:05:23,822 INFO  L93              Difference]: Finished difference Result 333 states and 385 transitions.
[2020-09-24 19:05:23,823 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2020-09-24 19:05:23,823 INFO  L78                 Accepts]: Start accepts. Automaton has 9 states. Word has length 158
[2020-09-24 19:05:23,824 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:05:23,824 INFO  L225             Difference]: With dead ends: 333
[2020-09-24 19:05:23,824 INFO  L226             Difference]: Without dead ends: 0
[2020-09-24 19:05:23,827 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=77, Invalid=195, Unknown=0, NotChecked=0, Total=272
[2020-09-24 19:05:23,827 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-24 19:05:23,827 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-24 19:05:23,827 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-24 19:05:23,828 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-24 19:05:23,828 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158
[2020-09-24 19:05:23,828 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:05:23,828 INFO  L479      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-24 19:05:23,828 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-09-24 19:05:23,829 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-24 19:05:23,829 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-24 19:05:23,829 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-24 19:05:23,831 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-24 19:05:24,030 WARN  L193               SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:24,216 WARN  L193               SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:24,343 WARN  L193               SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 7
[2020-09-24 19:05:24,635 WARN  L193               SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-24 19:05:24,924 WARN  L193               SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-24 19:05:25,182 WARN  L193               SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-24 19:05:25,347 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:25,507 WARN  L193               SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:25,670 WARN  L193               SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:25,825 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:25,977 WARN  L193               SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:05:26,132 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:26,287 WARN  L193               SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:26,442 WARN  L193               SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:26,600 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:26,755 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:26,908 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:27,060 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:27,214 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:27,367 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:27,620 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:27,773 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:27,933 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:28,093 WARN  L193               SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:28,347 WARN  L193               SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-24 19:05:28,594 WARN  L193               SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-24 19:05:28,841 WARN  L193               SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-24 19:05:29,186 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:29,343 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:29,497 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:29,650 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:29,908 WARN  L193               SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:30,064 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:30,217 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:30,370 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:30,525 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:30,683 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:30,835 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:31,006 WARN  L193               SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:31,160 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:31,353 WARN  L193               SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 9
[2020-09-24 19:05:31,563 WARN  L193               SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-24 19:05:31,779 WARN  L193               SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16
[2020-09-24 19:05:31,991 WARN  L193               SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-24 19:05:32,208 WARN  L193               SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-24 19:05:32,397 WARN  L193               SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 9
[2020-09-24 19:05:32,675 WARN  L193               SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:05:32,903 WARN  L193               SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16
[2020-09-24 19:05:33,105 WARN  L193               SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-24 19:05:33,354 WARN  L193               SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-24 19:05:33,568 WARN  L193               SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-24 19:05:33,783 WARN  L193               SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-24 19:05:33,994 WARN  L193               SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16
[2020-09-24 19:05:34,222 WARN  L193               SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-24 19:05:34,433 WARN  L193               SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-24 19:05:34,626 WARN  L193               SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-24 19:05:34,856 WARN  L193               SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-24 19:05:35,066 WARN  L193               SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-24 19:05:35,281 WARN  L193               SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-24 19:05:35,484 WARN  L193               SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13
[2020-09-24 19:05:35,684 WARN  L193               SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-24 19:05:35,688 INFO  L268        CegarLoopResult]: For program point  L448(line 448)  no Hoare annotation was computed.
[2020-09-24 19:05:35,688 INFO  L268        CegarLoopResult]: For program point  L477(line 477)  no Hoare annotation was computed.
[2020-09-24 19:05:35,689 INFO  L268        CegarLoopResult]: For program point  L440(line 440)  no Hoare annotation was computed.
[2020-09-24 19:05:35,689 INFO  L268        CegarLoopResult]: For program point  L469(line 469)  no Hoare annotation was computed.
[2020-09-24 19:05:35,689 INFO  L268        CegarLoopResult]: For program point  L436(line 436)  no Hoare annotation was computed.
[2020-09-24 19:05:35,689 INFO  L268        CegarLoopResult]: For program point  L469-1(line 469)  no Hoare annotation was computed.
[2020-09-24 19:05:35,689 INFO  L268        CegarLoopResult]: For program point  L469-2(line 469)  no Hoare annotation was computed.
[2020-09-24 19:05:35,689 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeFINAL(lines 427 482)  no Hoare annotation was computed.
[2020-09-24 19:05:35,689 INFO  L268        CegarLoopResult]: For program point  L432(line 432)  no Hoare annotation was computed.
[2020-09-24 19:05:35,689 INFO  L268        CegarLoopResult]: For program point  L428(line 428)  no Hoare annotation was computed.
[2020-09-24 19:05:35,690 INFO  L268        CegarLoopResult]: For program point  L457(line 457)  no Hoare annotation was computed.
[2020-09-24 19:05:35,690 INFO  L268        CegarLoopResult]: For program point  L453(line 453)  no Hoare annotation was computed.
[2020-09-24 19:05:35,690 INFO  L268        CegarLoopResult]: For program point  L449(line 449)  no Hoare annotation was computed.
[2020-09-24 19:05:35,690 INFO  L268        CegarLoopResult]: For program point  L478(line 478)  no Hoare annotation was computed.
[2020-09-24 19:05:35,690 INFO  L268        CegarLoopResult]: For program point  L474(lines 451 475)  no Hoare annotation was computed.
[2020-09-24 19:05:35,690 INFO  L268        CegarLoopResult]: For program point  L441(line 441)  no Hoare annotation was computed.
[2020-09-24 19:05:35,690 INFO  L268        CegarLoopResult]: For program point  L470(line 470)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  L437(line 437)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  L466(line 466)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  L433(line 433)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  L429(line 429)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  L458(lines 458 462)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  L458-1(lines 458 462)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeEXIT(lines 427 482)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeENTRY(lines 427 482)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  L450(line 450)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  L450-1(line 450)  no Hoare annotation was computed.
[2020-09-24 19:05:35,691 INFO  L268        CegarLoopResult]: For program point  L450-2(line 450)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L479(line 479)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L446(line 446)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L442(line 442)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L471(line 471)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L438(line 438)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L471-1(lines 452 473)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L467(line 467)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L434(line 434)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L430(line 430)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L447(line 447)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L443(line 443)  no Hoare annotation was computed.
[2020-09-24 19:05:35,692 INFO  L268        CegarLoopResult]: For program point  L439(line 439)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L468(line 468)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L435(line 435)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L431(line 431)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L456(line 456)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L510(line 510)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L506(line 506)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L535(lines 508 536)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L531(line 531)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L498(line 498)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L527(line 527)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetENTRY(lines 483 542)  no Hoare annotation was computed.
[2020-09-24 19:05:35,693 INFO  L268        CegarLoopResult]: For program point  L494(line 494)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L527-1(line 527)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L527-2(line 527)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L523(line 523)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L490(line 490)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L523-1(line 523)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetEXIT(lines 483 542)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L523-2(line 523)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L486(line 486)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L515(lines 515 519)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L515-1(lines 515 519)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L507(line 507)  no Hoare annotation was computed.
[2020-09-24 19:05:35,694 INFO  L268        CegarLoopResult]: For program point  L507-1(line 507)  no Hoare annotation was computed.
[2020-09-24 19:05:35,695 INFO  L268        CegarLoopResult]: For program point  L507-2(line 507)  no Hoare annotation was computed.
[2020-09-24 19:05:35,695 INFO  L268        CegarLoopResult]: For program point  L503(line 503)  no Hoare annotation was computed.
[2020-09-24 19:05:35,695 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetFINAL(lines 483 542)  no Hoare annotation was computed.
[2020-09-24 19:05:35,695 INFO  L268        CegarLoopResult]: For program point  L532(line 532)  no Hoare annotation was computed.
[2020-09-24 19:05:35,695 INFO  L268        CegarLoopResult]: For program point  L499(line 499)  no Hoare annotation was computed.
[2020-09-24 19:05:35,695 INFO  L268        CegarLoopResult]: For program point  L532-1(line 532)  no Hoare annotation was computed.
[2020-09-24 19:05:35,695 INFO  L268        CegarLoopResult]: For program point  L532-2(line 532)  no Hoare annotation was computed.
[2020-09-24 19:05:35,695 INFO  L268        CegarLoopResult]: For program point  L528(line 528)  no Hoare annotation was computed.
[2020-09-24 19:05:35,696 INFO  L268        CegarLoopResult]: For program point  L495(line 495)  no Hoare annotation was computed.
[2020-09-24 19:05:35,696 INFO  L268        CegarLoopResult]: For program point  L528-1(line 528)  no Hoare annotation was computed.
[2020-09-24 19:05:35,696 INFO  L268        CegarLoopResult]: For program point  L528-2(line 528)  no Hoare annotation was computed.
[2020-09-24 19:05:35,696 INFO  L268        CegarLoopResult]: For program point  L524(line 524)  no Hoare annotation was computed.
[2020-09-24 19:05:35,696 INFO  L268        CegarLoopResult]: For program point  L491(line 491)  no Hoare annotation was computed.
[2020-09-24 19:05:35,696 INFO  L268        CegarLoopResult]: For program point  L487(line 487)  no Hoare annotation was computed.
[2020-09-24 19:05:35,696 INFO  L268        CegarLoopResult]: For program point  L504(line 504)  no Hoare annotation was computed.
[2020-09-24 19:05:35,696 INFO  L268        CegarLoopResult]: For program point  L500(line 500)  no Hoare annotation was computed.
[2020-09-24 19:05:35,697 INFO  L268        CegarLoopResult]: For program point  L529(line 529)  no Hoare annotation was computed.
[2020-09-24 19:05:35,697 INFO  L268        CegarLoopResult]: For program point  L496(line 496)  no Hoare annotation was computed.
[2020-09-24 19:05:35,697 INFO  L268        CegarLoopResult]: For program point  L525(line 525)  no Hoare annotation was computed.
[2020-09-24 19:05:35,697 INFO  L268        CegarLoopResult]: For program point  L492(line 492)  no Hoare annotation was computed.
[2020-09-24 19:05:35,697 INFO  L268        CegarLoopResult]: For program point  L488(line 488)  no Hoare annotation was computed.
[2020-09-24 19:05:35,697 INFO  L268        CegarLoopResult]: For program point  L484(line 484)  no Hoare annotation was computed.
[2020-09-24 19:05:35,697 INFO  L268        CegarLoopResult]: For program point  L513(line 513)  no Hoare annotation was computed.
[2020-09-24 19:05:35,697 INFO  L268        CegarLoopResult]: For program point  L509-2(lines 509 534)  no Hoare annotation was computed.
[2020-09-24 19:05:35,698 INFO  L268        CegarLoopResult]: For program point  L505(line 505)  no Hoare annotation was computed.
[2020-09-24 19:05:35,698 INFO  L268        CegarLoopResult]: For program point  L530(line 530)  no Hoare annotation was computed.
[2020-09-24 19:05:35,698 INFO  L268        CegarLoopResult]: For program point  L497(line 497)  no Hoare annotation was computed.
[2020-09-24 19:05:35,698 INFO  L268        CegarLoopResult]: For program point  L526(line 526)  no Hoare annotation was computed.
[2020-09-24 19:05:35,698 INFO  L268        CegarLoopResult]: For program point  L493(line 493)  no Hoare annotation was computed.
[2020-09-24 19:05:35,698 INFO  L268        CegarLoopResult]: For program point  L489(line 489)  no Hoare annotation was computed.
[2020-09-24 19:05:35,698 INFO  L268        CegarLoopResult]: For program point  L485(line 485)  no Hoare annotation was computed.
[2020-09-24 19:05:35,698 INFO  L268        CegarLoopResult]: For program point  L514(line 514)  no Hoare annotation was computed.
[2020-09-24 19:05:35,699 INFO  L271        CegarLoopResult]: At program point  select_helpersFINAL(lines 762 768)  the Hoare annotation is:  true
[2020-09-24 19:05:35,699 INFO  L268        CegarLoopResult]: For program point  select_helpersEXIT(lines 762 768)  no Hoare annotation was computed.
[2020-09-24 19:05:35,699 INFO  L268        CegarLoopResult]: For program point  valid_productEXIT(lines 769 777)  no Hoare annotation was computed.
[2020-09-24 19:05:35,699 INFO  L271        CegarLoopResult]: At program point  valid_productENTRY(lines 769 777)  the Hoare annotation is:  true
[2020-09-24 19:05:35,699 INFO  L268        CegarLoopResult]: For program point  valid_productFINAL(lines 769 777)  no Hoare annotation was computed.
[2020-09-24 19:05:35,699 INFO  L268        CegarLoopResult]: For program point  L774(line 774)  no Hoare annotation was computed.
[2020-09-24 19:05:35,699 INFO  L268        CegarLoopResult]: For program point  L773(line 773)  no Hoare annotation was computed.
[2020-09-24 19:05:35,700 INFO  L264        CegarLoopResult]: At program point  L897(line 897)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,700 INFO  L268        CegarLoopResult]: For program point  L899-2(line 899)  no Hoare annotation was computed.
[2020-09-24 19:05:35,700 INFO  L264        CegarLoopResult]: At program point  L897-1(line 897)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,700 INFO  L264        CegarLoopResult]: At program point  mainENTRY(lines 891 913)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,700 INFO  L268        CegarLoopResult]: For program point  L893(line 893)  no Hoare annotation was computed.
[2020-09-24 19:05:35,700 INFO  L268        CegarLoopResult]: For program point  mainEXIT(lines 891 913)  no Hoare annotation was computed.
[2020-09-24 19:05:35,701 INFO  L268        CegarLoopResult]: For program point  L910(line 910)  no Hoare annotation was computed.
[2020-09-24 19:05:35,701 INFO  L268        CegarLoopResult]: For program point  mainFINAL(lines 891 913)  no Hoare annotation was computed.
[2020-09-24 19:05:35,701 INFO  L264        CegarLoopResult]: At program point  L903(line 903)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,701 INFO  L264        CegarLoopResult]: At program point  L903-1(line 903)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,701 INFO  L268        CegarLoopResult]: For program point  L901(lines 901 908)  no Hoare annotation was computed.
[2020-09-24 19:05:35,701 INFO  L268        CegarLoopResult]: For program point  L901-1(lines 901 908)  no Hoare annotation was computed.
[2020-09-24 19:05:35,702 INFO  L268        CegarLoopResult]: For program point  L899(line 899)  no Hoare annotation was computed.
[2020-09-24 19:05:35,702 INFO  L264        CegarLoopResult]: At program point  L898(line 898)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,702 INFO  L268        CegarLoopResult]: For program point  L899-1(line 899)  no Hoare annotation was computed.
[2020-09-24 19:05:35,702 INFO  L268        CegarLoopResult]: For program point  L865(line 865)  no Hoare annotation was computed.
[2020-09-24 19:05:35,702 INFO  L268        CegarLoopResult]: For program point  L864(line 864)  no Hoare annotation was computed.
[2020-09-24 19:05:35,702 INFO  L268        CegarLoopResult]: For program point  Specification2EXIT(lines 849 872)  no Hoare annotation was computed.
[2020-09-24 19:05:35,702 INFO  L268        CegarLoopResult]: For program point  L863(line 863)  no Hoare annotation was computed.
[2020-09-24 19:05:35,702 INFO  L268        CegarLoopResult]: For program point  L862(line 862)  no Hoare annotation was computed.
[2020-09-24 19:05:35,703 INFO  L268        CegarLoopResult]: For program point  L861(line 861)  no Hoare annotation was computed.
[2020-09-24 19:05:35,703 INFO  L268        CegarLoopResult]: For program point  Specification2ENTRY(lines 849 872)  no Hoare annotation was computed.
[2020-09-24 19:05:35,703 INFO  L268        CegarLoopResult]: For program point  L860(line 860)  no Hoare annotation was computed.
[2020-09-24 19:05:35,703 INFO  L268        CegarLoopResult]: For program point  Specification2FINAL(lines 849 872)  no Hoare annotation was computed.
[2020-09-24 19:05:35,703 INFO  L268        CegarLoopResult]: For program point  L859(line 859)  no Hoare annotation was computed.
[2020-09-24 19:05:35,703 INFO  L268        CegarLoopResult]: For program point  L858(line 858)  no Hoare annotation was computed.
[2020-09-24 19:05:35,703 INFO  L268        CegarLoopResult]: For program point  L857(line 857)  no Hoare annotation was computed.
[2020-09-24 19:05:35,703 INFO  L268        CegarLoopResult]: For program point  L856(line 856)  no Hoare annotation was computed.
[2020-09-24 19:05:35,703 INFO  L268        CegarLoopResult]: For program point  L855(line 855)  no Hoare annotation was computed.
[2020-09-24 19:05:35,704 INFO  L268        CegarLoopResult]: For program point  L854(line 854)  no Hoare annotation was computed.
[2020-09-24 19:05:35,704 INFO  L268        CegarLoopResult]: For program point  L867(line 867)  no Hoare annotation was computed.
[2020-09-24 19:05:35,704 INFO  L268        CegarLoopResult]: For program point  L866(line 866)  no Hoare annotation was computed.
[2020-09-24 19:05:35,704 INFO  L268        CegarLoopResult]: For program point  processEnvironment__wrappee__methaneQueryEXIT(lines 77 83)  no Hoare annotation was computed.
[2020-09-24 19:05:35,704 INFO  L271        CegarLoopResult]: At program point  processEnvironment__wrappee__methaneQueryFINAL(lines 77 83)  the Hoare annotation is:  true
[2020-09-24 19:05:35,704 INFO  L268        CegarLoopResult]: For program point  stopSystemEXIT(lines 199 213)  no Hoare annotation was computed.
[2020-09-24 19:05:35,704 INFO  L264        CegarLoopResult]: At program point  L205(line 205)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,704 INFO  L268        CegarLoopResult]: For program point  L203(lines 203 209)  no Hoare annotation was computed.
[2020-09-24 19:05:35,705 INFO  L264        CegarLoopResult]: At program point  stopSystemENTRY(lines 199 213)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,705 INFO  L268        CegarLoopResult]: For program point  stopSystemFINAL(lines 199 213)  no Hoare annotation was computed.
[2020-09-24 19:05:35,705 INFO  L268        CegarLoopResult]: For program point  activatePump__wrappee__baseEXIT(lines 110 117)  no Hoare annotation was computed.
[2020-09-24 19:05:35,705 INFO  L268        CegarLoopResult]: For program point  activatePump__wrappee__baseENTRY(lines 110 117)  no Hoare annotation was computed.
[2020-09-24 19:05:35,705 INFO  L268        CegarLoopResult]: For program point  activatePump__wrappee__baseFINAL(lines 110 117)  no Hoare annotation was computed.
[2020-09-24 19:05:35,705 INFO  L268        CegarLoopResult]: For program point  L159(line 159)  no Hoare annotation was computed.
[2020-09-24 19:05:35,705 INFO  L268        CegarLoopResult]: For program point  L158(line 158)  no Hoare annotation was computed.
[2020-09-24 19:05:35,705 INFO  L268        CegarLoopResult]: For program point  isPumpRunningEXIT(lines 154 162)  no Hoare annotation was computed.
[2020-09-24 19:05:35,706 INFO  L271        CegarLoopResult]: At program point  isPumpRunningENTRY(lines 154 162)  the Hoare annotation is:  true
[2020-09-24 19:05:35,706 INFO  L268        CegarLoopResult]: For program point  isPumpRunningFINAL(lines 154 162)  no Hoare annotation was computed.
[2020-09-24 19:05:35,706 INFO  L268        CegarLoopResult]: For program point  L193(line 193)  no Hoare annotation was computed.
[2020-09-24 19:05:35,706 INFO  L268        CegarLoopResult]: For program point  L193-1(line 193)  no Hoare annotation was computed.
[2020-09-24 19:05:35,706 INFO  L268        CegarLoopResult]: For program point  L188(line 188)  no Hoare annotation was computed.
[2020-09-24 19:05:35,706 INFO  L268        CegarLoopResult]: For program point  L184(line 184)  no Hoare annotation was computed.
[2020-09-24 19:05:35,706 INFO  L268        CegarLoopResult]: For program point  L182(lines 182 190)  no Hoare annotation was computed.
[2020-09-24 19:05:35,706 INFO  L268        CegarLoopResult]: For program point  L182-2(lines 182 190)  no Hoare annotation was computed.
[2020-09-24 19:05:35,707 INFO  L268        CegarLoopResult]: For program point  L176(line 176)  no Hoare annotation was computed.
[2020-09-24 19:05:35,707 INFO  L268        CegarLoopResult]: For program point  printPumpFINAL(lines 163 198)  no Hoare annotation was computed.
[2020-09-24 19:05:35,707 INFO  L268        CegarLoopResult]: For program point  L172(line 172)  no Hoare annotation was computed.
[2020-09-24 19:05:35,707 INFO  L268        CegarLoopResult]: For program point  L170(lines 170 178)  no Hoare annotation was computed.
[2020-09-24 19:05:35,707 INFO  L268        CegarLoopResult]: For program point  L170-2(lines 170 178)  no Hoare annotation was computed.
[2020-09-24 19:05:35,707 INFO  L268        CegarLoopResult]: For program point  printPumpENTRY(lines 163 198)  no Hoare annotation was computed.
[2020-09-24 19:05:35,707 INFO  L268        CegarLoopResult]: For program point  printPumpEXIT(lines 163 198)  no Hoare annotation was computed.
[2020-09-24 19:05:35,707 INFO  L268        CegarLoopResult]: For program point  select_featuresEXIT(lines 755 761)  no Hoare annotation was computed.
[2020-09-24 19:05:35,707 INFO  L271        CegarLoopResult]: At program point  select_featuresFINAL(lines 755 761)  the Hoare annotation is:  true
[2020-09-24 19:05:35,708 INFO  L268        CegarLoopResult]: For program point  L417(line 417)  no Hoare annotation was computed.
[2020-09-24 19:05:35,708 INFO  L268        CegarLoopResult]: For program point  L384(line 384)  no Hoare annotation was computed.
[2020-09-24 19:05:35,708 INFO  L268        CegarLoopResult]: For program point  L415(line 415)  no Hoare annotation was computed.
[2020-09-24 19:05:35,708 INFO  L268        CegarLoopResult]: For program point  L413(line 413)  no Hoare annotation was computed.
[2020-09-24 19:05:35,708 INFO  L268        CegarLoopResult]: For program point  L411(line 411)  no Hoare annotation was computed.
[2020-09-24 19:05:35,708 INFO  L268        CegarLoopResult]: For program point  L411-1(line 411)  no Hoare annotation was computed.
[2020-09-24 19:05:35,708 INFO  L268        CegarLoopResult]: For program point  L409(line 409)  no Hoare annotation was computed.
[2020-09-24 19:05:35,709 INFO  L268        CegarLoopResult]: For program point  L407(line 407)  no Hoare annotation was computed.
[2020-09-24 19:05:35,709 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setFINAL(lines 381 426)  no Hoare annotation was computed.
[2020-09-24 19:05:35,709 INFO  L268        CegarLoopResult]: For program point  L407-1(line 407)  no Hoare annotation was computed.
[2020-09-24 19:05:35,709 INFO  L268        CegarLoopResult]: For program point  L405(line 405)  no Hoare annotation was computed.
[2020-09-24 19:05:35,709 INFO  L268        CegarLoopResult]: For program point  L403(line 403)  no Hoare annotation was computed.
[2020-09-24 19:05:35,709 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setENTRY(lines 381 426)  no Hoare annotation was computed.
[2020-09-24 19:05:35,709 INFO  L268        CegarLoopResult]: For program point  L399(line 399)  no Hoare annotation was computed.
[2020-09-24 19:05:35,709 INFO  L268        CegarLoopResult]: For program point  L397(line 397)  no Hoare annotation was computed.
[2020-09-24 19:05:35,710 INFO  L268        CegarLoopResult]: For program point  L395(line 395)  no Hoare annotation was computed.
[2020-09-24 19:05:35,710 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setEXIT(lines 381 426)  no Hoare annotation was computed.
[2020-09-24 19:05:35,710 INFO  L268        CegarLoopResult]: For program point  L393(line 393)  no Hoare annotation was computed.
[2020-09-24 19:05:35,710 INFO  L268        CegarLoopResult]: For program point  L391(line 391)  no Hoare annotation was computed.
[2020-09-24 19:05:35,710 INFO  L268        CegarLoopResult]: For program point  L422(line 422)  no Hoare annotation was computed.
[2020-09-24 19:05:35,710 INFO  L268        CegarLoopResult]: For program point  L389(line 389)  no Hoare annotation was computed.
[2020-09-24 19:05:35,710 INFO  L268        CegarLoopResult]: For program point  L420(line 420)  no Hoare annotation was computed.
[2020-09-24 19:05:35,710 INFO  L268        CegarLoopResult]: For program point  L387(line 387)  no Hoare annotation was computed.
[2020-09-24 19:05:35,711 INFO  L268        CegarLoopResult]: For program point  L418(line 418)  no Hoare annotation was computed.
[2020-09-24 19:05:35,711 INFO  L268        CegarLoopResult]: For program point  L385(line 385)  no Hoare annotation was computed.
[2020-09-24 19:05:35,711 INFO  L268        CegarLoopResult]: For program point  L418-1(line 418)  no Hoare annotation was computed.
[2020-09-24 19:05:35,711 INFO  L268        CegarLoopResult]: For program point  L416(line 416)  no Hoare annotation was computed.
[2020-09-24 19:05:35,711 INFO  L268        CegarLoopResult]: For program point  L418-2(line 418)  no Hoare annotation was computed.
[2020-09-24 19:05:35,711 INFO  L268        CegarLoopResult]: For program point  L414(line 414)  no Hoare annotation was computed.
[2020-09-24 19:05:35,711 INFO  L268        CegarLoopResult]: For program point  L381(lines 381 426)  no Hoare annotation was computed.
[2020-09-24 19:05:35,711 INFO  L268        CegarLoopResult]: For program point  L381-1(lines 381 426)  no Hoare annotation was computed.
[2020-09-24 19:05:35,712 INFO  L268        CegarLoopResult]: For program point  L410(line 410)  no Hoare annotation was computed.
[2020-09-24 19:05:35,712 INFO  L268        CegarLoopResult]: For program point  L406(line 406)  no Hoare annotation was computed.
[2020-09-24 19:05:35,712 INFO  L268        CegarLoopResult]: For program point  L404(line 404)  no Hoare annotation was computed.
[2020-09-24 19:05:35,712 INFO  L268        CegarLoopResult]: For program point  L404-1(line 404)  no Hoare annotation was computed.
[2020-09-24 19:05:35,712 INFO  L268        CegarLoopResult]: For program point  L398(line 398)  no Hoare annotation was computed.
[2020-09-24 19:05:35,712 INFO  L268        CegarLoopResult]: For program point  L396(line 396)  no Hoare annotation was computed.
[2020-09-24 19:05:35,712 INFO  L268        CegarLoopResult]: For program point  L394(line 394)  no Hoare annotation was computed.
[2020-09-24 19:05:35,713 INFO  L268        CegarLoopResult]: For program point  L392(line 392)  no Hoare annotation was computed.
[2020-09-24 19:05:35,713 INFO  L268        CegarLoopResult]: For program point  L390(line 390)  no Hoare annotation was computed.
[2020-09-24 19:05:35,713 INFO  L268        CegarLoopResult]: For program point  L421(line 421)  no Hoare annotation was computed.
[2020-09-24 19:05:35,713 INFO  L268        CegarLoopResult]: For program point  L388(line 388)  no Hoare annotation was computed.
[2020-09-24 19:05:35,713 INFO  L268        CegarLoopResult]: For program point  L419(line 419)  no Hoare annotation was computed.
[2020-09-24 19:05:35,713 INFO  L268        CegarLoopResult]: For program point  L386(line 386)  no Hoare annotation was computed.
[2020-09-24 19:05:35,713 INFO  L268        CegarLoopResult]: For program point  L704(line 704)  no Hoare annotation was computed.
[2020-09-24 19:05:35,713 INFO  L268        CegarLoopResult]: For program point  L735(line 735)  no Hoare annotation was computed.
[2020-09-24 19:05:35,714 INFO  L268        CegarLoopResult]: For program point  L702(line 702)  no Hoare annotation was computed.
[2020-09-24 19:05:35,714 INFO  L268        CegarLoopResult]: For program point  L735-1(line 735)  no Hoare annotation was computed.
[2020-09-24 19:05:35,714 INFO  L268        CegarLoopResult]: For program point  L733(line 733)  no Hoare annotation was computed.
[2020-09-24 19:05:35,714 INFO  L268        CegarLoopResult]: For program point  L735-2(line 735)  no Hoare annotation was computed.
[2020-09-24 19:05:35,714 INFO  L268        CegarLoopResult]: For program point  L700(line 700)  no Hoare annotation was computed.
[2020-09-24 19:05:35,714 INFO  L268        CegarLoopResult]: For program point  L733-1(line 733)  no Hoare annotation was computed.
[2020-09-24 19:05:35,714 INFO  L268        CegarLoopResult]: For program point  L731(line 731)  no Hoare annotation was computed.
[2020-09-24 19:05:35,714 INFO  L268        CegarLoopResult]: For program point  L733-2(line 733)  no Hoare annotation was computed.
[2020-09-24 19:05:35,715 INFO  L268        CegarLoopResult]: For program point  L698(line 698)  no Hoare annotation was computed.
[2020-09-24 19:05:35,715 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeFINAL(lines 694 739)  no Hoare annotation was computed.
[2020-09-24 19:05:35,715 INFO  L268        CegarLoopResult]: For program point  L696(line 696)  no Hoare annotation was computed.
[2020-09-24 19:05:35,715 INFO  L268        CegarLoopResult]: For program point  L694(lines 694 739)  no Hoare annotation was computed.
[2020-09-24 19:05:35,715 INFO  L268        CegarLoopResult]: For program point  L725(lines 725 726)  no Hoare annotation was computed.
[2020-09-24 19:05:35,715 INFO  L268        CegarLoopResult]: For program point  L725-1(lines 708 728)  no Hoare annotation was computed.
[2020-09-24 19:05:35,715 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeENTRY(lines 694 739)  no Hoare annotation was computed.
[2020-09-24 19:05:35,715 INFO  L268        CegarLoopResult]: For program point  L713(line 713)  no Hoare annotation was computed.
[2020-09-24 19:05:35,715 INFO  L268        CegarLoopResult]: For program point  L713-1(line 713)  no Hoare annotation was computed.
[2020-09-24 19:05:35,716 INFO  L268        CegarLoopResult]: For program point  L711(line 711)  no Hoare annotation was computed.
[2020-09-24 19:05:35,716 INFO  L268        CegarLoopResult]: For program point  L713-2(line 713)  no Hoare annotation was computed.
[2020-09-24 19:05:35,716 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeEXIT(lines 694 739)  no Hoare annotation was computed.
[2020-09-24 19:05:35,716 INFO  L268        CegarLoopResult]: For program point  L705(line 705)  no Hoare annotation was computed.
[2020-09-24 19:05:35,716 INFO  L268        CegarLoopResult]: For program point  L736(line 736)  no Hoare annotation was computed.
[2020-09-24 19:05:35,716 INFO  L268        CegarLoopResult]: For program point  L703(line 703)  no Hoare annotation was computed.
[2020-09-24 19:05:35,716 INFO  L268        CegarLoopResult]: For program point  L734(line 734)  no Hoare annotation was computed.
[2020-09-24 19:05:35,716 INFO  L268        CegarLoopResult]: For program point  L701(line 701)  no Hoare annotation was computed.
[2020-09-24 19:05:35,716 INFO  L268        CegarLoopResult]: For program point  L732(line 732)  no Hoare annotation was computed.
[2020-09-24 19:05:35,717 INFO  L268        CegarLoopResult]: For program point  L699(line 699)  no Hoare annotation was computed.
[2020-09-24 19:05:35,717 INFO  L268        CegarLoopResult]: For program point  L730(line 730)  no Hoare annotation was computed.
[2020-09-24 19:05:35,717 INFO  L268        CegarLoopResult]: For program point  L697(line 697)  no Hoare annotation was computed.
[2020-09-24 19:05:35,717 INFO  L268        CegarLoopResult]: For program point  L695(line 695)  no Hoare annotation was computed.
[2020-09-24 19:05:35,717 INFO  L268        CegarLoopResult]: For program point  L718(lines 718 719)  no Hoare annotation was computed.
[2020-09-24 19:05:35,717 INFO  L268        CegarLoopResult]: For program point  L714(lines 714 721)  no Hoare annotation was computed.
[2020-09-24 19:05:35,717 INFO  L268        CegarLoopResult]: For program point  L712(line 712)  no Hoare annotation was computed.
[2020-09-24 19:05:35,717 INFO  L268        CegarLoopResult]: For program point  L710(line 710)  no Hoare annotation was computed.
[2020-09-24 19:05:35,718 INFO  L268        CegarLoopResult]: For program point  L708(lines 708 728)  no Hoare annotation was computed.
[2020-09-24 19:05:35,718 INFO  L264        CegarLoopResult]: At program point  runTestENTRY(lines 880 890)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,718 INFO  L268        CegarLoopResult]: For program point  runTestEXIT(lines 880 890)  no Hoare annotation was computed.
[2020-09-24 19:05:35,718 INFO  L268        CegarLoopResult]: For program point  runTestFINAL(lines 880 890)  no Hoare annotation was computed.
[2020-09-24 19:05:35,718 INFO  L264        CegarLoopResult]: At program point  L885(line 885)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,718 INFO  L268        CegarLoopResult]: For program point  L148-3(line 148)  no Hoare annotation was computed.
[2020-09-24 19:05:35,718 INFO  L271        CegarLoopResult]: At program point  isMethaneAlarmENTRY(lines 143 153)  the Hoare annotation is:  true
[2020-09-24 19:05:35,719 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmEXIT(lines 143 153)  no Hoare annotation was computed.
[2020-09-24 19:05:35,719 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmFINAL(lines 143 153)  no Hoare annotation was computed.
[2020-09-24 19:05:35,719 INFO  L268        CegarLoopResult]: For program point  L150(line 150)  no Hoare annotation was computed.
[2020-09-24 19:05:35,719 INFO  L271        CegarLoopResult]: At program point  L148(line 148)  the Hoare annotation is:  true
[2020-09-24 19:05:35,719 INFO  L268        CegarLoopResult]: For program point  L148-1(line 148)  no Hoare annotation was computed.
[2020-09-24 19:05:35,719 INFO  L268        CegarLoopResult]: For program point  L148-2(line 148)  no Hoare annotation was computed.
[2020-09-24 19:05:35,719 INFO  L271        CegarLoopResult]: At program point  deactivatePumpENTRY(lines 135 142)  the Hoare annotation is:  true
[2020-09-24 19:05:35,719 INFO  L268        CegarLoopResult]: For program point  deactivatePumpEXIT(lines 135 142)  no Hoare annotation was computed.
[2020-09-24 19:05:35,720 INFO  L268        CegarLoopResult]: For program point  deactivatePumpFINAL(lines 135 142)  no Hoare annotation was computed.
[2020-09-24 19:05:35,720 INFO  L264        CegarLoopResult]: At program point  L95(line 95)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,720 INFO  L268        CegarLoopResult]: For program point  L93(lines 93 101)  no Hoare annotation was computed.
[2020-09-24 19:05:35,720 INFO  L264        CegarLoopResult]: At program point  L91(line 91)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,720 INFO  L268        CegarLoopResult]: For program point  L91-1(line 91)  no Hoare annotation was computed.
[2020-09-24 19:05:35,720 INFO  L268        CegarLoopResult]: For program point  L89(lines 89 106)  no Hoare annotation was computed.
[2020-09-24 19:05:35,720 INFO  L268        CegarLoopResult]: For program point  L91-2(line 91)  no Hoare annotation was computed.
[2020-09-24 19:05:35,720 INFO  L268        CegarLoopResult]: For program point  L91-3(line 91)  no Hoare annotation was computed.
[2020-09-24 19:05:35,721 INFO  L268        CegarLoopResult]: For program point  processEnvironmentEXIT(lines 85 109)  no Hoare annotation was computed.
[2020-09-24 19:05:35,721 INFO  L264        CegarLoopResult]: At program point  processEnvironmentENTRY(lines 85 109)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-24 19:05:35,721 INFO  L264        CegarLoopResult]: At program point  L104(line 104)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-24 19:05:35,721 INFO  L268        CegarLoopResult]: For program point  L104-1(lines 85 109)  no Hoare annotation was computed.
[2020-09-24 19:05:35,721 INFO  L264        CegarLoopResult]: At program point  L99(line 99)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,721 INFO  L268        CegarLoopResult]: For program point  L221(line 221)  no Hoare annotation was computed.
[2020-09-24 19:05:35,721 INFO  L264        CegarLoopResult]: At program point  L250(line 250)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,722 INFO  L268        CegarLoopResult]: For program point  L246(line 246)  no Hoare annotation was computed.
[2020-09-24 19:05:35,722 INFO  L268        CegarLoopResult]: For program point  L246-1(line 246)  no Hoare annotation was computed.
[2020-09-24 19:05:35,722 INFO  L268        CegarLoopResult]: For program point  L238(lines 238 244)  no Hoare annotation was computed.
[2020-09-24 19:05:35,722 INFO  L268        CegarLoopResult]: For program point  L238-1(lines 238 244)  no Hoare annotation was computed.
[2020-09-24 19:05:35,722 INFO  L268        CegarLoopResult]: For program point  L230(lines 230 234)  no Hoare annotation was computed.
[2020-09-24 19:05:35,722 INFO  L268        CegarLoopResult]: For program point  L226(line 226)  no Hoare annotation was computed.
[2020-09-24 19:05:35,722 INFO  L268        CegarLoopResult]: For program point  L222(line 222)  no Hoare annotation was computed.
[2020-09-24 19:05:35,722 INFO  L264        CegarLoopResult]: At program point  L276(lines 227 277)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,723 INFO  L268        CegarLoopResult]: For program point  L264(lines 264 270)  no Hoare annotation was computed.
[2020-09-24 19:05:35,723 INFO  L264        CegarLoopResult]: At program point  L264-1(lines 258 271)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,723 INFO  L268        CegarLoopResult]: For program point  testEXIT(lines 218 283)  no Hoare annotation was computed.
[2020-09-24 19:05:35,723 INFO  L268        CegarLoopResult]: For program point  L256(line 256)  no Hoare annotation was computed.
[2020-09-24 19:05:35,723 INFO  L264        CegarLoopResult]: At program point  testENTRY(lines 218 283)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,723 INFO  L268        CegarLoopResult]: For program point  L223(line 223)  no Hoare annotation was computed.
[2020-09-24 19:05:35,723 INFO  L268        CegarLoopResult]: For program point  L256-1(line 256)  no Hoare annotation was computed.
[2020-09-24 19:05:35,723 INFO  L268        CegarLoopResult]: For program point  L248(lines 248 254)  no Hoare annotation was computed.
[2020-09-24 19:05:35,724 INFO  L268        CegarLoopResult]: For program point  L248-1(lines 248 254)  no Hoare annotation was computed.
[2020-09-24 19:05:35,724 INFO  L268        CegarLoopResult]: For program point  testFINAL(lines 218 283)  no Hoare annotation was computed.
[2020-09-24 19:05:35,724 INFO  L264        CegarLoopResult]: At program point  L273(lines 228 275)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,724 INFO  L264        CegarLoopResult]: At program point  L240(line 240)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,724 INFO  L268        CegarLoopResult]: For program point  L236(line 236)  no Hoare annotation was computed.
[2020-09-24 19:05:35,724 INFO  L268        CegarLoopResult]: For program point  L236-1(line 236)  no Hoare annotation was computed.
[2020-09-24 19:05:35,724 INFO  L268        CegarLoopResult]: For program point  L220(line 220)  no Hoare annotation was computed.
[2020-09-24 19:05:35,725 INFO  L264        CegarLoopResult]: At program point  L266(line 266)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,725 INFO  L268        CegarLoopResult]: For program point  L262(line 262)  no Hoare annotation was computed.
[2020-09-24 19:05:35,725 INFO  L268        CegarLoopResult]: For program point  L229(lines 228 275)  no Hoare annotation was computed.
[2020-09-24 19:05:35,725 INFO  L268        CegarLoopResult]: For program point  L262-1(line 262)  no Hoare annotation was computed.
[2020-09-24 19:05:35,725 INFO  L268        CegarLoopResult]: For program point  L262-2(line 262)  no Hoare annotation was computed.
[2020-09-24 19:05:35,725 INFO  L268        CegarLoopResult]: For program point  L258(lines 258 271)  no Hoare annotation was computed.
[2020-09-24 19:05:35,725 INFO  L268        CegarLoopResult]: For program point  L667(line 667)  no Hoare annotation was computed.
[2020-09-24 19:05:35,725 INFO  L268        CegarLoopResult]: For program point  L667-1(line 667)  no Hoare annotation was computed.
[2020-09-24 19:05:35,725 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argENTRY(lines 648 693)  no Hoare annotation was computed.
[2020-09-24 19:05:35,726 INFO  L268        CegarLoopResult]: For program point  L665(line 665)  no Hoare annotation was computed.
[2020-09-24 19:05:35,726 INFO  L268        CegarLoopResult]: For program point  L667-2(line 667)  no Hoare annotation was computed.
[2020-09-24 19:05:35,726 INFO  L268        CegarLoopResult]: For program point  L659(line 659)  no Hoare annotation was computed.
[2020-09-24 19:05:35,726 INFO  L268        CegarLoopResult]: For program point  L690(line 690)  no Hoare annotation was computed.
[2020-09-24 19:05:35,726 INFO  L268        CegarLoopResult]: For program point  L657(line 657)  no Hoare annotation was computed.
[2020-09-24 19:05:35,726 INFO  L268        CegarLoopResult]: For program point  L688(line 688)  no Hoare annotation was computed.
[2020-09-24 19:05:35,726 INFO  L268        CegarLoopResult]: For program point  L655(line 655)  no Hoare annotation was computed.
[2020-09-24 19:05:35,726 INFO  L268        CegarLoopResult]: For program point  L686(line 686)  no Hoare annotation was computed.
[2020-09-24 19:05:35,726 INFO  L268        CegarLoopResult]: For program point  L653(line 653)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  L684(line 684)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  L651(line 651)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  L649(line 649)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  L672(lines 672 673)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  L668(lines 668 675)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  L666(line 666)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  L664(line 664)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  L662(lines 662 682)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argEXIT(lines 648 693)  no Hoare annotation was computed.
[2020-09-24 19:05:35,727 INFO  L268        CegarLoopResult]: For program point  L658(line 658)  no Hoare annotation was computed.
[2020-09-24 19:05:35,728 INFO  L268        CegarLoopResult]: For program point  L689(line 689)  no Hoare annotation was computed.
[2020-09-24 19:05:35,728 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argFINAL(lines 648 693)  no Hoare annotation was computed.
[2020-09-24 19:05:35,728 INFO  L268        CegarLoopResult]: For program point  L656(line 656)  no Hoare annotation was computed.
[2020-09-24 19:05:35,728 INFO  L268        CegarLoopResult]: For program point  L689-1(line 689)  no Hoare annotation was computed.
[2020-09-24 19:05:35,728 INFO  L268        CegarLoopResult]: For program point  L687(line 687)  no Hoare annotation was computed.
[2020-09-24 19:05:35,728 INFO  L268        CegarLoopResult]: For program point  L689-2(line 689)  no Hoare annotation was computed.
[2020-09-24 19:05:35,728 INFO  L268        CegarLoopResult]: For program point  L654(line 654)  no Hoare annotation was computed.
[2020-09-24 19:05:35,728 INFO  L268        CegarLoopResult]: For program point  L687-1(line 687)  no Hoare annotation was computed.
[2020-09-24 19:05:35,728 INFO  L268        CegarLoopResult]: For program point  L685(line 685)  no Hoare annotation was computed.
[2020-09-24 19:05:35,729 INFO  L268        CegarLoopResult]: For program point  L687-2(line 687)  no Hoare annotation was computed.
[2020-09-24 19:05:35,729 INFO  L268        CegarLoopResult]: For program point  L652(line 652)  no Hoare annotation was computed.
[2020-09-24 19:05:35,729 INFO  L268        CegarLoopResult]: For program point  L650(line 650)  no Hoare annotation was computed.
[2020-09-24 19:05:35,729 INFO  L268        CegarLoopResult]: For program point  L648(lines 648 693)  no Hoare annotation was computed.
[2020-09-24 19:05:35,729 INFO  L268        CegarLoopResult]: For program point  L679(lines 679 680)  no Hoare annotation was computed.
[2020-09-24 19:05:35,729 INFO  L268        CegarLoopResult]: For program point  L679-1(lines 662 682)  no Hoare annotation was computed.
[2020-09-24 19:05:35,729 INFO  L268        CegarLoopResult]: For program point  L801(lines 801 807)  no Hoare annotation was computed.
[2020-09-24 19:05:35,729 INFO  L264        CegarLoopResult]: At program point  __utac_acc__Specification2_spec__2ENTRY(lines 788 816)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,729 INFO  L268        CegarLoopResult]: For program point  L812(line 812)  no Hoare annotation was computed.
[2020-09-24 19:05:35,730 INFO  L268        CegarLoopResult]: For program point  L806(line 806)  no Hoare annotation was computed.
[2020-09-24 19:05:35,730 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification2_spec__2EXIT(lines 788 816)  no Hoare annotation was computed.
[2020-09-24 19:05:35,730 INFO  L268        CegarLoopResult]: For program point  L800(lines 800 810)  no Hoare annotation was computed.
[2020-09-24 19:05:35,730 INFO  L264        CegarLoopResult]: At program point  L798(line 798)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,730 INFO  L268        CegarLoopResult]: For program point  L798-1(line 798)  no Hoare annotation was computed.
[2020-09-24 19:05:35,730 INFO  L268        CegarLoopResult]: For program point  L796(lines 796 813)  no Hoare annotation was computed.
[2020-09-24 19:05:35,730 INFO  L268        CegarLoopResult]: For program point  L798-2(line 798)  no Hoare annotation was computed.
[2020-09-24 19:05:35,730 INFO  L268        CegarLoopResult]: For program point  L798-3(line 798)  no Hoare annotation was computed.
[2020-09-24 19:05:35,730 INFO  L268        CegarLoopResult]: For program point  L796-1(lines 788 816)  no Hoare annotation was computed.
[2020-09-24 19:05:35,731 INFO  L264        CegarLoopResult]: At program point  L794(line 794)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,731 INFO  L268        CegarLoopResult]: For program point  L794-1(line 794)  no Hoare annotation was computed.
[2020-09-24 19:05:35,731 INFO  L268        CegarLoopResult]: For program point  L794-2(line 794)  no Hoare annotation was computed.
[2020-09-24 19:05:35,731 INFO  L268        CegarLoopResult]: For program point  L794-3(line 794)  no Hoare annotation was computed.
[2020-09-24 19:05:35,731 INFO  L268        CegarLoopResult]: For program point  L790(line 790)  no Hoare annotation was computed.
[2020-09-24 19:05:35,731 INFO  L268        CegarLoopResult]: For program point  L809(line 809)  no Hoare annotation was computed.
[2020-09-24 19:05:35,731 INFO  L264        CegarLoopResult]: At program point  L803(line 803)  the Hoare annotation is:  (or (not (<= ~pumpRunning~0 0)) (not (<= 0 ~pumpRunning~0)))
[2020-09-24 19:05:35,731 INFO  L268        CegarLoopResult]: For program point  L347(line 347)  no Hoare annotation was computed.
[2020-09-24 19:05:35,731 INFO  L268        CegarLoopResult]: For program point  printEnvironmentEXIT(lines 333 355)  no Hoare annotation was computed.
[2020-09-24 19:05:35,732 INFO  L268        CegarLoopResult]: For program point  L343(line 343)  no Hoare annotation was computed.
[2020-09-24 19:05:35,732 INFO  L268        CegarLoopResult]: For program point  printEnvironmentENTRY(lines 333 355)  no Hoare annotation was computed.
[2020-09-24 19:05:35,732 INFO  L268        CegarLoopResult]: For program point  L341(lines 341 349)  no Hoare annotation was computed.
[2020-09-24 19:05:35,732 INFO  L268        CegarLoopResult]: For program point  printEnvironmentFINAL(lines 333 355)  no Hoare annotation was computed.
[2020-09-24 19:05:35,732 INFO  L268        CegarLoopResult]: For program point  L339(line 339)  no Hoare annotation was computed.
[2020-09-24 19:05:35,732 INFO  L268        CegarLoopResult]: For program point  L341-2(lines 341 349)  no Hoare annotation was computed.
[2020-09-24 19:05:35,732 INFO  L264        CegarLoopResult]: At program point  __utac_acc__Specification2_spec__1ENTRY(lines 780 787)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,732 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification2_spec__1FINAL(lines 780 787)  no Hoare annotation was computed.
[2020-09-24 19:05:35,732 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification2_spec__1EXIT(lines 780 787)  no Hoare annotation was computed.
[2020-09-24 19:05:35,733 INFO  L268        CegarLoopResult]: For program point  L605(line 605)  no Hoare annotation was computed.
[2020-09-24 19:05:35,733 INFO  L268        CegarLoopResult]: For program point  L605-1(line 605)  no Hoare annotation was computed.
[2020-09-24 19:05:35,733 INFO  L268        CegarLoopResult]: For program point  L605-2(line 605)  no Hoare annotation was computed.
[2020-09-24 19:05:35,733 INFO  L268        CegarLoopResult]: For program point  L564(line 564)  no Hoare annotation was computed.
[2020-09-24 19:05:35,733 INFO  L268        CegarLoopResult]: For program point  L622(line 622)  no Hoare annotation was computed.
[2020-09-24 19:05:35,733 INFO  L268        CegarLoopResult]: For program point  L556(line 556)  no Hoare annotation was computed.
[2020-09-24 19:05:35,733 INFO  L268        CegarLoopResult]: For program point  L581(line 581)  no Hoare annotation was computed.
[2020-09-24 19:05:35,733 INFO  L268        CegarLoopResult]: For program point  L548(line 548)  no Hoare annotation was computed.
[2020-09-24 19:05:35,733 INFO  L268        CegarLoopResult]: For program point  L639(line 639)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L606(line 606)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L565(line 565)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L623(line 623)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L623-1(line 623)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L557(line 557)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L623-2(line 623)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L615(lines 593 616)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L582(line 582)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L549(line 549)  no Hoare annotation was computed.
[2020-09-24 19:05:35,734 INFO  L268        CegarLoopResult]: For program point  L640(line 640)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  L607(line 607)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtENTRY(lines 545 647)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  L574(lines 574 590)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  L607-1(line 607)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  L607-2(line 607)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  L566(line 566)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  L624(line 624)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  L591(lines 591 632)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  L558(line 558)  no Hoare annotation was computed.
[2020-09-24 19:05:35,735 INFO  L268        CegarLoopResult]: For program point  L583(line 583)  no Hoare annotation was computed.
[2020-09-24 19:05:35,736 INFO  L268        CegarLoopResult]: For program point  L550(line 550)  no Hoare annotation was computed.
[2020-09-24 19:05:35,736 INFO  L268        CegarLoopResult]: For program point  L583-1(line 583)  no Hoare annotation was computed.
[2020-09-24 19:05:35,736 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtFINAL(lines 545 647)  no Hoare annotation was computed.
[2020-09-24 19:05:35,736 INFO  L268        CegarLoopResult]: For program point  L608(line 608)  no Hoare annotation was computed.
[2020-09-24 19:05:35,736 INFO  L268        CegarLoopResult]: For program point  L633(lines 633 644)  no Hoare annotation was computed.
[2020-09-24 19:05:35,736 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtEXIT(lines 545 647)  no Hoare annotation was computed.
[2020-09-24 19:05:35,736 INFO  L268        CegarLoopResult]: For program point  L625(line 625)  no Hoare annotation was computed.
[2020-09-24 19:05:35,736 INFO  L268        CegarLoopResult]: For program point  L592(line 592)  no Hoare annotation was computed.
[2020-09-24 19:05:35,736 INFO  L268        CegarLoopResult]: For program point  L625-1(line 625)  no Hoare annotation was computed.
[2020-09-24 19:05:35,737 INFO  L268        CegarLoopResult]: For program point  L559(line 559)  no Hoare annotation was computed.
[2020-09-24 19:05:35,737 INFO  L268        CegarLoopResult]: For program point  L551(line 551)  no Hoare annotation was computed.
[2020-09-24 19:05:35,737 INFO  L268        CegarLoopResult]: For program point  L609(line 609)  no Hoare annotation was computed.
[2020-09-24 19:05:35,737 INFO  L268        CegarLoopResult]: For program point  L576(line 576)  no Hoare annotation was computed.
[2020-09-24 19:05:35,737 INFO  L268        CegarLoopResult]: For program point  L609-1(line 609)  no Hoare annotation was computed.
[2020-09-24 19:05:35,737 INFO  L268        CegarLoopResult]: For program point  L576-1(line 576)  no Hoare annotation was computed.
[2020-09-24 19:05:35,737 INFO  L268        CegarLoopResult]: For program point  L634(lines 634 641)  no Hoare annotation was computed.
[2020-09-24 19:05:35,737 INFO  L268        CegarLoopResult]: For program point  L626(line 626)  no Hoare annotation was computed.
[2020-09-24 19:05:35,737 INFO  L268        CegarLoopResult]: For program point  L560(line 560)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L585(line 585)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L552(line 552)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L610(line 610)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L577(line 577)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L635(line 635)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L569(lines 569 573)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L561(line 561)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L594-2(lines 594 614)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L619(line 619)  no Hoare annotation was computed.
[2020-09-24 19:05:35,738 INFO  L268        CegarLoopResult]: For program point  L553(line 553)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L578(line 578)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L545(lines 545 647)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L545-1(lines 545 647)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L636(line 636)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L603(line 603)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L636-1(line 636)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L570(line 570)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L636-2(line 636)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L595(lines 594 614)  no Hoare annotation was computed.
[2020-09-24 19:05:35,739 INFO  L268        CegarLoopResult]: For program point  L562(line 562)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L620(line 620)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L587(line 587)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L554(line 554)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L645(line 645)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L612(line 612)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L579(line 579)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L546(line 546)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L579-1(line 579)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L637(line 637)  no Hoare annotation was computed.
[2020-09-24 19:05:35,740 INFO  L268        CegarLoopResult]: For program point  L604(line 604)  no Hoare annotation was computed.
[2020-09-24 19:05:35,741 INFO  L268        CegarLoopResult]: For program point  L629(line 629)  no Hoare annotation was computed.
[2020-09-24 19:05:35,741 INFO  L268        CegarLoopResult]: For program point  L596(lines 596 600)  no Hoare annotation was computed.
[2020-09-24 19:05:35,741 INFO  L268        CegarLoopResult]: For program point  L563(line 563)  no Hoare annotation was computed.
[2020-09-24 19:05:35,741 INFO  L268        CegarLoopResult]: For program point  L621(line 621)  no Hoare annotation was computed.
[2020-09-24 19:05:35,741 INFO  L268        CegarLoopResult]: For program point  L621-1(line 621)  no Hoare annotation was computed.
[2020-09-24 19:05:35,741 INFO  L268        CegarLoopResult]: For program point  L555(line 555)  no Hoare annotation was computed.
[2020-09-24 19:05:35,741 INFO  L268        CegarLoopResult]: For program point  L621-2(line 621)  no Hoare annotation was computed.
[2020-09-24 19:05:35,741 INFO  L268        CegarLoopResult]: For program point  L547(line 547)  no Hoare annotation was computed.
[2020-09-24 19:05:35,741 INFO  L268        CegarLoopResult]: For program point  L751(line 751)  no Hoare annotation was computed.
[2020-09-24 19:05:35,742 INFO  L268        CegarLoopResult]: For program point  L750(line 750)  no Hoare annotation was computed.
[2020-09-24 19:05:35,742 INFO  L268        CegarLoopResult]: For program point  select_oneENTRY(lines 745 754)  no Hoare annotation was computed.
[2020-09-24 19:05:35,742 INFO  L268        CegarLoopResult]: For program point  L747(line 747)  no Hoare annotation was computed.
[2020-09-24 19:05:35,742 INFO  L268        CegarLoopResult]: For program point  select_oneFINAL(lines 745 754)  no Hoare annotation was computed.
[2020-09-24 19:05:35,742 INFO  L268        CegarLoopResult]: For program point  L747-1(line 747)  no Hoare annotation was computed.
[2020-09-24 19:05:35,742 INFO  L268        CegarLoopResult]: For program point  L747-2(line 747)  no Hoare annotation was computed.
[2020-09-24 19:05:35,742 INFO  L268        CegarLoopResult]: For program point  select_oneEXIT(lines 745 754)  no Hoare annotation was computed.
[2020-09-24 19:05:35,742 INFO  L268        CegarLoopResult]: For program point  L192(line 192)  no Hoare annotation was computed.
[2020-09-24 19:05:35,742 INFO  L268        CegarLoopResult]: For program point  L192-1(line 192)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L287(line 287)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L192-2(line 192)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L192-3(line 192)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L188(line 188)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L188-1(line 188)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L188-2(line 188)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L188-3(line 188)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L184(line 184)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L188-4(line 188)  no Hoare annotation was computed.
[2020-09-24 19:05:35,743 INFO  L268        CegarLoopResult]: For program point  L184-1(line 184)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L184-2(line 184)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L184-3(line 184)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L725(line 725)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L180(line 180)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L725-1(line 725)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L180-1(line 180)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L180-2(line 180)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L180-3(line 180)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L176(line 176)  no Hoare annotation was computed.
[2020-09-24 19:05:35,744 INFO  L268        CegarLoopResult]: For program point  L180-4(line 180)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L176-1(line 176)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L180-5(line 180)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L176-2(line 176)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L180-6(line 180)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L176-3(line 176)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L180-7(line 180)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L172(line 172)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L176-4(line 176)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L172-1(line 172)  no Hoare annotation was computed.
[2020-09-24 19:05:35,745 INFO  L268        CegarLoopResult]: For program point  L779(line 779)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L172-2(line 172)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L172-3(line 172)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L168(line 168)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L680(line 680)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L168-1(line 168)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L672(line 672)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L544(line 544)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L672-1(line 672)  no Hoare annotation was computed.
[2020-09-24 19:05:35,746 INFO  L268        CegarLoopResult]: For program point  L-1-1(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L726(line 726)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L338(line 338)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L718(line 718)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L718-1(line 718)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L194(line 194)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L194-1(line 194)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L673(line 673)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L194-2(line 194)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L351(line 351)  no Hoare annotation was computed.
[2020-09-24 19:05:35,747 INFO  L268        CegarLoopResult]: For program point  L351-1(line 351)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initFINAL(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  L351-2(line 351)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  L347(line 347)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  L347-1(line 347)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  L347-2(line 347)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  L347-3(line 347)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  L343(line 343)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  L343-1(line 343)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  L343-2(line 343)  no Hoare annotation was computed.
[2020-09-24 19:05:35,748 INFO  L268        CegarLoopResult]: For program point  L343-3(line 343)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L339(line 339)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L343-4(line 343)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L339-1(line 339)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L343-5(line 343)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L50(line 50)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L818(line 818)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L339-2(line 339)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L339-3(line 339)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L339-4(line 339)  no Hoare annotation was computed.
[2020-09-24 19:05:35,749 INFO  L268        CegarLoopResult]: For program point  L719(line 719)  no Hoare annotation was computed.
[2020-09-24 19:05:35,750 INFO  L268        CegarLoopResult]: For program point  L339-5(line 339)  no Hoare annotation was computed.
[2020-09-24 19:05:35,750 INFO  L268        CegarLoopResult]: For program point  L339-6(line 339)  no Hoare annotation was computed.
[2020-09-24 19:05:35,750 INFO  L268        CegarLoopResult]: For program point  L339-7(line 339)  no Hoare annotation was computed.
[2020-09-24 19:05:35,750 INFO  L268        CegarLoopResult]: For program point  L286(line 286)  no Hoare annotation was computed.
[2020-09-24 19:05:35,750 INFO  L264        CegarLoopResult]: At program point  ULTIMATE.initENTRY(line -1)  the Hoare annotation is:  (and (= |#t~string65.base| |old(#t~string65.base)|) (= |old(#length)| |#length|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-24 19:05:35,750 INFO  L268        CegarLoopResult]: For program point  L679(line 679)  no Hoare annotation was computed.
[2020-09-24 19:05:35,751 INFO  L268        CegarLoopResult]: For program point  L679-1(line 679)  no Hoare annotation was computed.
[2020-09-24 19:05:35,751 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initEXIT(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,751 INFO  L268        CegarLoopResult]: For program point  L129(line 129)  no Hoare annotation was computed.
[2020-09-24 19:05:35,751 INFO  L268        CegarLoopResult]: For program point  L129-1(lines 118 134)  no Hoare annotation was computed.
[2020-09-24 19:05:35,751 INFO  L268        CegarLoopResult]: For program point  L125(lines 125 131)  no Hoare annotation was computed.
[2020-09-24 19:05:35,751 INFO  L268        CegarLoopResult]: For program point  activatePumpEXIT(lines 118 134)  no Hoare annotation was computed.
[2020-09-24 19:05:35,751 INFO  L268        CegarLoopResult]: For program point  L123(line 123)  no Hoare annotation was computed.
[2020-09-24 19:05:35,751 INFO  L268        CegarLoopResult]: For program point  L123-1(line 123)  no Hoare annotation was computed.
[2020-09-24 19:05:35,751 INFO  L268        CegarLoopResult]: For program point  L123-2(line 123)  no Hoare annotation was computed.
[2020-09-24 19:05:35,752 INFO  L268        CegarLoopResult]: For program point  activatePumpENTRY(lines 118 134)  no Hoare annotation was computed.
[2020-09-24 19:05:35,752 INFO  L268        CegarLoopResult]: For program point  L123-3(line 123)  no Hoare annotation was computed.
[2020-09-24 19:05:35,752 INFO  L268        CegarLoopResult]: For program point  getWaterLevelENTRY(lines 356 364)  no Hoare annotation was computed.
[2020-09-24 19:05:35,752 INFO  L268        CegarLoopResult]: For program point  L361(line 361)  no Hoare annotation was computed.
[2020-09-24 19:05:35,752 INFO  L268        CegarLoopResult]: For program point  getWaterLevelFINAL(lines 356 364)  no Hoare annotation was computed.
[2020-09-24 19:05:35,752 INFO  L268        CegarLoopResult]: For program point  L360(line 360)  no Hoare annotation was computed.
[2020-09-24 19:05:35,752 INFO  L268        CegarLoopResult]: For program point  getWaterLevelEXIT(lines 356 364)  no Hoare annotation was computed.
[2020-09-24 19:05:35,752 INFO  L268        CegarLoopResult]: For program point  L319(line 319)  no Hoare annotation was computed.
[2020-09-24 19:05:35,753 INFO  L268        CegarLoopResult]: For program point  L317(line 317)  no Hoare annotation was computed.
[2020-09-24 19:05:35,753 INFO  L264        CegarLoopResult]: At program point  changeMethaneLevelENTRY(lines 312 323)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-24 19:05:35,753 INFO  L268        CegarLoopResult]: For program point  L316-1(lines 312 323)  no Hoare annotation was computed.
[2020-09-24 19:05:35,753 INFO  L268        CegarLoopResult]: For program point  changeMethaneLevelEXIT(lines 312 323)  no Hoare annotation was computed.
[2020-09-24 19:05:35,753 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,753 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intEXIT(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,753 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intENTRY(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,753 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intFINAL(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,753 INFO  L271        CegarLoopResult]: At program point  isMethaneLevelCriticalENTRY(lines 324 332)  the Hoare annotation is:  true
[2020-09-24 19:05:35,754 INFO  L268        CegarLoopResult]: For program point  L329(line 329)  no Hoare annotation was computed.
[2020-09-24 19:05:35,754 INFO  L268        CegarLoopResult]: For program point  L328(line 328)  no Hoare annotation was computed.
[2020-09-24 19:05:35,754 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalFINAL(lines 324 332)  no Hoare annotation was computed.
[2020-09-24 19:05:35,754 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalEXIT(lines 324 332)  no Hoare annotation was computed.
[2020-09-24 19:05:35,754 INFO  L264        CegarLoopResult]: At program point  L64(lines 64 70)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:05:35,754 INFO  L264        CegarLoopResult]: At program point  L59(line 59)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:05:35,754 INFO  L268        CegarLoopResult]: For program point  L57(lines 56 75)  no Hoare annotation was computed.
[2020-09-24 19:05:35,754 INFO  L264        CegarLoopResult]: At program point  timeShiftENTRY(lines 53 76)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:05:35,755 INFO  L268        CegarLoopResult]: For program point  timeShiftEXIT(lines 53 76)  no Hoare annotation was computed.
[2020-09-24 19:05:35,755 INFO  L268        CegarLoopResult]: For program point  timeShiftFINAL(lines 53 76)  no Hoare annotation was computed.
[2020-09-24 19:05:35,755 INFO  L264        CegarLoopResult]: At program point  L66(line 66)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:05:35,755 INFO  L268        CegarLoopResult]: For program point  cleanupEXIT(lines 819 848)  no Hoare annotation was computed.
[2020-09-24 19:05:35,755 INFO  L268        CegarLoopResult]: For program point  L830(line 830)  no Hoare annotation was computed.
[2020-09-24 19:05:35,755 INFO  L268        CegarLoopResult]: For program point  L833(lines 833 837)  no Hoare annotation was computed.
[2020-09-24 19:05:35,755 INFO  L271        CegarLoopResult]: At program point  L833-1(lines 833 837)  the Hoare annotation is:  true
[2020-09-24 19:05:35,755 INFO  L271        CegarLoopResult]: At program point  cleanupENTRY(lines 819 848)  the Hoare annotation is:  true
[2020-09-24 19:05:35,755 INFO  L271        CegarLoopResult]: At program point  L829-2(lines 829 843)  the Hoare annotation is:  true
[2020-09-24 19:05:35,756 INFO  L271        CegarLoopResult]: At program point  L825(line 825)  the Hoare annotation is:  true
[2020-09-24 19:05:35,756 INFO  L268        CegarLoopResult]: For program point  L825-1(line 825)  no Hoare annotation was computed.
[2020-09-24 19:05:35,756 INFO  L268        CegarLoopResult]: For program point  L821(line 821)  no Hoare annotation was computed.
[2020-09-24 19:05:35,756 INFO  L271        CegarLoopResult]: At program point  L844(lines 819 848)  the Hoare annotation is:  true
[2020-09-24 19:05:35,756 INFO  L268        CegarLoopResult]: For program point  L840(line 840)  no Hoare annotation was computed.
[2020-09-24 19:05:35,756 INFO  L271        CegarLoopResult]: At program point  lowerWaterLevelENTRY(lines 288 299)  the Hoare annotation is:  true
[2020-09-24 19:05:35,756 INFO  L268        CegarLoopResult]: For program point  lowerWaterLevelEXIT(lines 288 299)  no Hoare annotation was computed.
[2020-09-24 19:05:35,756 INFO  L268        CegarLoopResult]: For program point  L293(line 293)  no Hoare annotation was computed.
[2020-09-24 19:05:35,756 INFO  L268        CegarLoopResult]: For program point  L292-1(lines 288 299)  no Hoare annotation was computed.
[2020-09-24 19:05:35,757 INFO  L268        CegarLoopResult]: For program point  setupEXIT(lines 873 879)  no Hoare annotation was computed.
[2020-09-24 19:05:35,757 INFO  L271        CegarLoopResult]: At program point  setupFINAL(lines 873 879)  the Hoare annotation is:  true
[2020-09-24 19:05:35,757 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startEXIT(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,757 INFO  L264        CegarLoopResult]: At program point  L-1(line -1)  the Hoare annotation is:  (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))
[2020-09-24 19:05:35,757 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2020-09-24 19:05:35,757 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startFINAL(line -1)  no Hoare annotation was computed.
[2020-09-24 19:05:35,757 INFO  L268        CegarLoopResult]: For program point  L305(line 305)  no Hoare annotation was computed.
[2020-09-24 19:05:35,757 INFO  L268        CegarLoopResult]: For program point  L304-1(lines 300 311)  no Hoare annotation was computed.
[2020-09-24 19:05:35,758 INFO  L268        CegarLoopResult]: For program point  waterRiseEXIT(lines 300 311)  no Hoare annotation was computed.
[2020-09-24 19:05:35,758 INFO  L264        CegarLoopResult]: At program point  waterRiseENTRY(lines 300 311)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:05:35,758 INFO  L268        CegarLoopResult]: For program point  __automaton_failFINAL(lines 366 373)  no Hoare annotation was computed.
[2020-09-24 19:05:35,758 INFO  L268        CegarLoopResult]: For program point  __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 370)  no Hoare annotation was computed.
[2020-09-24 19:05:35,758 INFO  L271        CegarLoopResult]: At program point  __automaton_failENTRY(lines 366 373)  the Hoare annotation is:  true
[2020-09-24 19:05:35,758 INFO  L268        CegarLoopResult]: For program point  __automaton_failEXIT(lines 366 373)  no Hoare annotation was computed.
[2020-09-24 19:05:35,776 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.09 07:05:35 BoogieIcfgContainer
[2020-09-24 19:05:35,776 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-24 19:05:35,779 INFO  L168              Benchmark]: Toolchain (without parser) took 26600.94 ms. Allocated memory was 140.0 MB in the beginning and 557.8 MB in the end (delta: 417.9 MB). Free memory was 102.3 MB in the beginning and 141.9 MB in the end (delta: -39.7 MB). Peak memory consumption was 393.8 MB. Max. memory is 7.1 GB.
[2020-09-24 19:05:35,779 INFO  L168              Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-09-24 19:05:35,780 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 657.77 ms. Allocated memory was 140.0 MB in the beginning and 203.4 MB in the end (delta: 63.4 MB). Free memory was 101.7 MB in the beginning and 172.9 MB in the end (delta: -71.2 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB.
[2020-09-24 19:05:35,781 INFO  L168              Benchmark]: Boogie Preprocessor took 96.30 ms. Allocated memory is still 203.4 MB. Free memory was 172.9 MB in the beginning and 166.9 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB.
[2020-09-24 19:05:35,782 INFO  L168              Benchmark]: RCFGBuilder took 1184.78 ms. Allocated memory was 203.4 MB in the beginning and 237.5 MB in the end (delta: 34.1 MB). Free memory was 166.9 MB in the beginning and 179.2 MB in the end (delta: -12.3 MB). Peak memory consumption was 82.4 MB. Max. memory is 7.1 GB.
[2020-09-24 19:05:35,783 INFO  L168              Benchmark]: TraceAbstraction took 24652.03 ms. Allocated memory was 237.5 MB in the beginning and 557.8 MB in the end (delta: 320.3 MB). Free memory was 179.2 MB in the beginning and 141.9 MB in the end (delta: 37.3 MB). Peak memory consumption was 373.3 MB. Max. memory is 7.1 GB.
[2020-09-24 19:05:35,786 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 657.77 ms. Allocated memory was 140.0 MB in the beginning and 203.4 MB in the end (delta: 63.4 MB). Free memory was 101.7 MB in the beginning and 172.9 MB in the end (delta: -71.2 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 96.30 ms. Allocated memory is still 203.4 MB. Free memory was 172.9 MB in the beginning and 166.9 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1184.78 ms. Allocated memory was 203.4 MB in the beginning and 237.5 MB in the end (delta: 34.1 MB). Free memory was 166.9 MB in the beginning and 179.2 MB in the end (delta: -12.3 MB). Peak memory consumption was 82.4 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 24652.03 ms. Allocated memory was 237.5 MB in the beginning and 557.8 MB in the end (delta: 320.3 MB). Free memory was 179.2 MB in the beginning and 141.9 MB in the end (delta: 37.3 MB). Peak memory consumption was 373.3 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 370]: 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: 829]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 819]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 228]: Loop Invariant
    Derived loop invariant: (!(\old(pumpRunning) <= 0) || !(0 <= \old(pumpRunning))) || ((splverifierCounter <= 0 && 0 <= pumpRunning) && pumpRunning <= 0)
  - InvariantResult [Line: 227]: Loop Invariant
    Derived loop invariant: !(\old(pumpRunning) <= 0) || !(0 <= \old(pumpRunning))
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 38 procedures, 608 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 12.6s, OverallIterations: 3, TraceHistogramMax: 1, AutomataDifference: 6.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 11.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 607 SDtfs, 842 SDslu, 679 SDs, 0 SdLazy, 1083 SolverSat, 214 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 72 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=289occurred 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: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 95 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 53 LocationsWithAnnotation, 159 PreInvPairs, 179 NumberOfFragments, 755 HoareAnnotationTreeSize, 159 FomulaSimplifications, 7014 FormulaSimplificationTreeSizeReduction, 7.3s HoareSimplificationTime, 53 FomulaSimplificationsInter, 5078 FormulaSimplificationTreeSizeReductionInter, 4.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 5.4s InterpolantComputationTime, 455 NumberOfCodeBlocks, 455 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 452 ConstructedInterpolants, 0 QuantifiedInterpolants, 170372 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...