/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --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_spec1_product26.cil.c


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


This is Ultimate 0.1.25-c90d42b
[2020-09-25 10:49:46,330 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-09-25 10:49:46,334 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 10:49:46,361 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 10:49:46,361 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 10:49:46,363 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 10:49:46,364 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 10:49:46,366 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 10:49:46,368 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 10:49:46,369 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 10:49:46,371 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 10:49:46,372 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 10:49:46,372 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 10:49:46,374 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 10:49:46,375 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 10:49:46,377 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 10:49:46,378 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 10:49:46,379 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 10:49:46,381 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 10:49:46,383 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 10:49:46,384 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 10:49:46,386 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 10:49:46,387 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 10:49:46,388 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 10:49:46,391 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 10:49:46,391 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 10:49:46,391 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 10:49:46,392 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 10:49:46,393 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 10:49:46,394 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 10:49:46,394 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 10:49:46,395 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 10:49:46,396 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 10:49:46,397 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 10:49:46,399 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 10:49:46,399 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 10:49:46,400 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 10:49:46,400 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 10:49:46,400 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 10:49:46,401 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 10:49:46,402 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 10:49:46,403 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-09-25 10:49:46,428 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-09-25 10:49:46,428 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 10:49:46,429 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 10:49:46,430 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-09-25 10:49:46,430 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-09-25 10:49:46,430 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 10:49:46,430 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-09-25 10:49:46,430 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-09-25 10:49:46,431 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-09-25 10:49:46,431 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-09-25 10:49:46,431 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 10:49:46,431 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 10:49:46,431 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 10:49:46,432 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-09-25 10:49:46,432 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-09-25 10:49:46,432 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-09-25 10:49:46,432 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-09-25 10:49:46,432 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 10:49:46,433 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-09-25 10:49:46,433 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-09-25 10:49:46,433 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-09-25 10:49:46,433 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 10:49:46,434 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 10:49:46,434 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 10:49:46,434 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 10:49:46,434 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-09-25 10:49:46,434 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 10:49:46,435 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 10:49:46,435 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-09-25 10:49:46,435 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
[2020-09-25 10:49:46,885 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 10:49:46,905 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 10:49:46,912 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 10:49:46,914 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-09-25 10:49:46,916 INFO  L275        PluginConnector]: CDTParser initialized
[2020-09-25 10:49:46,919 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product26.cil.c
[2020-09-25 10:49:46,995 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8e1c58d3b/acbeeab9efe74811a879dc943081710e/FLAG94a33ecc0
[2020-09-25 10:49:47,645 INFO  L306              CDTParser]: Found 1 translation units.
[2020-09-25 10:49:47,646 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec1_product26.cil.c
[2020-09-25 10:49:47,660 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8e1c58d3b/acbeeab9efe74811a879dc943081710e/FLAG94a33ecc0
[2020-09-25 10:49:47,842 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/8e1c58d3b/acbeeab9efe74811a879dc943081710e
[2020-09-25 10:49:47,857 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 10:49:47,863 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 10:49:47,864 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 10:49:47,864 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 10:49:47,868 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 10:49:47,870 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 10:49:47" (1/1) ...
[2020-09-25 10:49:47,874 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11cafb76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:47, skipping insertion in model container
[2020-09-25 10:49:47,874 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 10:49:47" (1/1) ...
[2020-09-25 10:49:47,883 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-09-25 10:49:47,931 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-09-25 10:49:48,300 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 10:49:48,405 INFO  L203         MainTranslator]: Completed pre-run
[2020-09-25 10:49:48,489 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 10:49:48,525 INFO  L208         MainTranslator]: Completed translation
[2020-09-25 10:49:48,526 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48 WrapperNode
[2020-09-25 10:49:48,526 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 10:49:48,527 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 10:49:48,527 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 10:49:48,527 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 10:49:48,541 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48" (1/1) ...
[2020-09-25 10:49:48,541 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48" (1/1) ...
[2020-09-25 10:49:48,566 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48" (1/1) ...
[2020-09-25 10:49:48,566 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48" (1/1) ...
[2020-09-25 10:49:48,606 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48" (1/1) ...
[2020-09-25 10:49:48,617 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48" (1/1) ...
[2020-09-25 10:49:48,623 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48" (1/1) ...
[2020-09-25 10:49:48,630 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 10:49:48,631 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 10:49:48,631 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 10:49:48,631 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-09-25 10:49:48,632 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 10:49:48,703 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 10:49:48,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 10:49:48,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 10:49:48,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 10:49:48,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 10:49:48,704 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 10:49:48,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 10:49:48,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 10:49:48,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 10:49:48,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 10:49:48,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 10:49:48,705 INFO  L138     BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 10:49:48,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 10:49:48,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry
[2020-09-25 10:49:48,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1
[2020-09-25 10:49:48,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 10:49:48,706 INFO  L138     BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 10:49:48,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 10:49:48,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 10:49:48,707 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 10:49:48,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 10:49:48,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-09-25 10:49:48,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 10:49:48,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor
[2020-09-25 10:49:48,713 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 10:49:48,714 INFO  L138     BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 10:49:48,714 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 10:49:48,714 INFO  L138     BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 10:49:48,714 INFO  L138     BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 10:49:48,714 INFO  L138     BoogieDeclarations]: Found implementation of procedure isLowWaterLevel
[2020-09-25 10:49:48,714 INFO  L138     BoogieDeclarations]: Found implementation of procedure startSystem
[2020-09-25 10:49:48,715 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 10:49:48,715 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 10:49:48,715 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 10:49:48,715 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 10:49:48,715 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 10:49:48,715 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 10:49:48,716 INFO  L138     BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 10:49:48,716 INFO  L138     BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 10:49:48,716 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 10:49:48,716 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 10:49:48,716 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 10:49:48,716 INFO  L130     BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 10:49:48,717 INFO  L130     BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 10:49:48,717 INFO  L130     BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 10:49:48,717 INFO  L130     BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 10:49:48,717 INFO  L130     BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 10:49:48,717 INFO  L130     BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 10:49:48,717 INFO  L130     BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 10:49:48,718 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 10:49:48,718 INFO  L130     BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 10:49:48,718 INFO  L130     BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 10:49:48,718 INFO  L130     BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry
[2020-09-25 10:49:48,718 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 10:49:48,718 INFO  L130     BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 10:49:48,719 INFO  L130     BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 10:49:48,719 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1
[2020-09-25 10:49:48,719 INFO  L130     BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 10:49:48,719 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 10:49:48,719 INFO  L130     BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 10:49:48,719 INFO  L130     BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 10:49:48,719 INFO  L130     BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 10:49:48,720 INFO  L130     BoogieDeclarations]: Found specification of procedure test
[2020-09-25 10:49:48,720 INFO  L130     BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 10:49:48,720 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-09-25 10:49:48,720 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 10:49:48,720 INFO  L130     BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 10:49:48,720 INFO  L130     BoogieDeclarations]: Found specification of procedure startSystem
[2020-09-25 10:49:48,721 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 10:49:48,721 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-09-25 10:49:48,721 INFO  L130     BoogieDeclarations]: Found specification of procedure isLowWaterLevel
[2020-09-25 10:49:48,721 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor
[2020-09-25 10:49:48,721 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 10:49:48,721 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 10:49:48,722 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 10:49:48,722 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-09-25 10:49:48,722 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 10:49:48,722 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 10:49:48,722 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 10:49:48,722 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 10:49:48,723 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 10:49:48,723 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 10:49:48,723 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 10:49:48,723 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 10:49:48,723 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 10:49:48,723 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 10:49:48,723 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 10:49:48,724 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 10:49:48,724 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 10:49:48,724 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 10:49:48,724 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 10:49:48,724 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 10:49:49,902 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 10:49:49,902 INFO  L295             CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 10:49:49,910 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 10:49:49 BoogieIcfgContainer
[2020-09-25 10:49:49,910 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 10:49:49,911 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 10:49:49,911 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 10:49:49,915 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-09-25 10:49:49,915 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 10:49:47" (1/3) ...
[2020-09-25 10:49:49,916 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35366359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 10:49:49, skipping insertion in model container
[2020-09-25 10:49:49,916 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 10:49:48" (2/3) ...
[2020-09-25 10:49:49,917 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35366359 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 10:49:49, skipping insertion in model container
[2020-09-25 10:49:49,917 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 10:49:49" (3/3) ...
[2020-09-25 10:49:49,919 INFO  L109   eAbstractionObserver]: Analyzing ICFG minepump_spec1_product26.cil.c
[2020-09-25 10:49:49,931 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 10:49:49,942 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 10:49:49,965 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 10:49:49,997 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-09-25 10:49:49,997 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-09-25 10:49:49,997 INFO  L377      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 10:49:49,997 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 10:49:49,997 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 10:49:49,997 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-09-25 10:49:49,998 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 10:49:49,998 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 10:49:50,026 INFO  L276                IsEmpty]: Start isEmpty. Operand 295 states.
[2020-09-25 10:49:50,043 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-25 10:49:50,044 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 10:49:50,045 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]
[2020-09-25 10:49:50,046 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 10:49:50,052 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 10:49:50,052 INFO  L82        PathProgramCache]: Analyzing trace with hash -919214790, now seen corresponding path program 1 times
[2020-09-25 10:49:50,063 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 10:49:50,063 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [347241836]
[2020-09-25 10:49:50,064 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 10:49:50,377 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:49:50,523 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:50,735 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:52,332 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:53,354 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:55,410 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:49:55,411 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-25 10:49:55,412 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 10:49:55,412 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5019
[2020-09-25 10:49:55,417 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:49:55,417 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:49:55,417 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 12
[2020-09-25 10:49:55,418 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 78
[2020-09-25 10:49:55,418 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 79
[2020-09-25 10:49:55,418 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 6
[2020-09-25 10:49:56,062 WARN  L193               SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 10:49:56,071 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 10:49:56,140 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:49:56,198 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:56,552 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:49:56,552 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 10:49:56,553 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:49:56,553 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 410
[2020-09-25 10:49:56,553 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:49:56,554 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:49:56,554 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:49:56,555 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:49:56,555 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 74
[2020-09-25 10:49:56,556 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 10:49:56,691 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 10:49:56,694 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:49:56,696 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:56,706 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:49:56,707 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 10:49:56,707 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:49:56,707 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 11
[2020-09-25 10:49:56,707 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:49:56,708 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:49:56,708 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:49:56,708 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:49:56,708 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 10:49:56,708 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:49:56,710 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 10:49:56,714 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:49:56,716 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:56,725 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:49:56,725 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 10:49:56,726 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:49:56,726 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 10
[2020-09-25 10:49:56,727 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:49:56,727 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:49:56,727 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:49:56,728 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:49:56,728 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 10:49:56,728 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:49:56,731 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 10:49:56,733 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:49:56,737 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:56,749 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:49:56,749 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 10:49:56,749 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:49:56,750 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 14
[2020-09-25 10:49:56,750 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:49:56,751 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:49:56,751 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:49:56,752 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:49:56,752 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 10:49:56,752 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 10:49:56,756 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 10:49:56,758 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:49:56,762 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:56,768 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:49:56,768 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 10:49:56,768 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:49:56,769 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 8
[2020-09-25 10:49:56,769 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:49:56,770 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:49:56,770 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:49:56,771 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:49:56,771 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 10:49:56,771 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:49:56,776 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 10:49:56,778 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:49:56,780 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:56,795 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:49:56,795 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 10:49:56,796 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:49:56,796 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 16
[2020-09-25 10:49:56,796 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:49:56,797 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:49:56,797 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 10:49:56,797 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:49:56,798 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 10:49:56,798 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:49:56,869 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 10:49:56,870 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:49:56,873 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:49:56,875 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:49:56,876 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 10:49:56,876 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:49:56,877 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 10:49:56,877 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:49:56,878 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:49:56,878 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 10:49:56,878 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 10:49:56,879 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 10:49:56,879 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:49:56,936 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 10:49:56,937 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [347241836]
[2020-09-25 10:49:56,940 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 10:49:56,941 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2020-09-25 10:49:56,942 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342621043]
[2020-09-25 10:49:56,955 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 8 states
[2020-09-25 10:49:56,956 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 10:49:56,982 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2020-09-25 10:49:56,984 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56
[2020-09-25 10:49:56,988 INFO  L87              Difference]: Start difference. First operand 295 states. Second operand 8 states.
[2020-09-25 10:49:57,962 WARN  L193               SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:49:58,972 WARN  L193               SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:49:59,535 WARN  L193               SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-25 10:49:59,909 WARN  L193               SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:00,269 WARN  L193               SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 10:50:00,597 WARN  L193               SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:01,334 WARN  L193               SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:01,682 WARN  L193               SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 191
[2020-09-25 10:50:02,248 WARN  L193               SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:03,234 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 10:50:03,234 INFO  L93              Difference]: Finished difference Result 558 states and 682 transitions.
[2020-09-25 10:50:03,240 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2020-09-25 10:50:03,241 INFO  L78                 Accepts]: Start accepts. Automaton has 8 states. Word has length 142
[2020-09-25 10:50:03,242 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 10:50:03,262 INFO  L225             Difference]: With dead ends: 558
[2020-09-25 10:50:03,262 INFO  L226             Difference]: Without dead ends: 373
[2020-09-25 10:50:03,269 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=71, Invalid=201, Unknown=0, NotChecked=0, Total=272
[2020-09-25 10:50:03,289 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 373 states.
[2020-09-25 10:50:03,388 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 321.
[2020-09-25 10:50:03,390 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 321 states.
[2020-09-25 10:50:03,393 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 321 states and 351 transitions.
[2020-09-25 10:50:03,395 INFO  L78                 Accepts]: Start accepts. Automaton has 321 states and 351 transitions. Word has length 142
[2020-09-25 10:50:03,397 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 10:50:03,397 INFO  L479      AbstractCegarLoop]: Abstraction has 321 states and 351 transitions.
[2020-09-25 10:50:03,397 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 8 states.
[2020-09-25 10:50:03,397 INFO  L276                IsEmpty]: Start isEmpty. Operand 321 states and 351 transitions.
[2020-09-25 10:50:03,403 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 162
[2020-09-25 10:50:03,403 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 10:50:03,403 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, 1, 1, 1]
[2020-09-25 10:50:03,404 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 10:50:03,404 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 10:50:03,404 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 10:50:03,405 INFO  L82        PathProgramCache]: Analyzing trace with hash -904345324, now seen corresponding path program 1 times
[2020-09-25 10:50:03,405 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 10:50:03,405 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1922677242]
[2020-09-25 10:50:03,405 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 10:50:03,464 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:03,525 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:03,837 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:04,076 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:08,213 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:08,214 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 194
[2020-09-25 10:50:08,214 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-25 10:50:08,214 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4746
[2020-09-25 10:50:08,215 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:08,215 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:08,215 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 14
[2020-09-25 10:50:08,215 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 80
[2020-09-25 10:50:08,215 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 110
[2020-09-25 10:50:08,216 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:08,579 WARN  L193               SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 10:50:08,580 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 10:50:08,616 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:08,653 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:08,856 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:08,857 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 10:50:08,857 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:50:08,857 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 239
[2020-09-25 10:50:08,858 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:08,858 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:08,858 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:50:08,858 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:50:08,858 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 76
[2020-09-25 10:50:08,859 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:08,907 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 10:50:08,908 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:08,910 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:08,913 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:08,913 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 10:50:08,913 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:50:08,914 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 10:50:08,914 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:08,914 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:08,915 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:50:08,915 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:50:08,915 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 10:50:08,915 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:08,917 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 10:50:08,917 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:08,920 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:08,923 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:08,923 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 10:50:08,923 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:50:08,924 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 10:50:08,924 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:08,924 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:08,924 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:50:08,925 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:50:08,925 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 10:50:08,925 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:08,927 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 10:50:08,928 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:08,930 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:08,939 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:08,939 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 10:50:08,940 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:50:08,940 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 10
[2020-09-25 10:50:08,940 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:08,940 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:08,941 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:50:08,941 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:50:08,941 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 10:50:08,941 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:08,944 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 10:50:08,945 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:08,946 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:08,950 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:08,950 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 10:50:08,950 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:50:08,950 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 10:50:08,951 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:08,951 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:08,951 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:50:08,951 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:50:08,951 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 10:50:08,952 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:08,962 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 10:50:08,965 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:08,967 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:08,975 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:08,975 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 10
[2020-09-25 10:50:08,975 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:50:08,976 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 8
[2020-09-25 10:50:08,976 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:08,976 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:08,976 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:50:08,976 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:50:08,977 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 6
[2020-09-25 10:50:08,977 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:08,990 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129
[2020-09-25 10:50:08,991 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:08,993 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:08,997 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:08,998 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 10:50:08,998 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:50:08,998 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 10:50:08,998 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:08,999 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:08,999 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:50:08,999 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:50:08,999 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 5
[2020-09-25 10:50:08,999 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:09,007 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-09-25 10:50:09,008 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:09,043 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:09,046 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:09,046 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 10:50:09,047 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:50:09,047 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 37
[2020-09-25 10:50:09,047 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:09,047 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:09,048 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 10:50:09,048 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:50:09,048 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 10:50:09,048 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:09,050 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149
[2020-09-25 10:50:09,052 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 10:50:09,054 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 10:50:09,061 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 10:50:09,062 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 10:50:09,062 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 10:50:09,062 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 8
[2020-09-25 10:50:09,062 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 10:50:09,062 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 10:50:09,063 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 10:50:09,063 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 10:50:09,063 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 10:50:09,063 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 10:50:09,178 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 10:50:09,178 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1922677242]
[2020-09-25 10:50:09,179 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 10:50:09,179 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2020-09-25 10:50:09,179 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649767145]
[2020-09-25 10:50:09,181 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-09-25 10:50:09,182 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 10:50:09,182 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-09-25 10:50:09,182 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90
[2020-09-25 10:50:09,183 INFO  L87              Difference]: Start difference. First operand 321 states and 351 transitions. Second operand 10 states.
[2020-09-25 10:50:09,716 WARN  L193               SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:10,880 WARN  L193               SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-25 10:50:11,265 WARN  L193               SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 191
[2020-09-25 10:50:11,636 WARN  L193               SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 10:50:11,990 WARN  L193               SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 195
[2020-09-25 10:50:12,308 WARN  L193               SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 10:50:12,703 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 10:50:12,704 INFO  L93              Difference]: Finished difference Result 578 states and 689 transitions.
[2020-09-25 10:50:12,708 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. 
[2020-09-25 10:50:12,709 INFO  L78                 Accepts]: Start accepts. Automaton has 10 states. Word has length 161
[2020-09-25 10:50:12,710 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 10:50:12,711 INFO  L225             Difference]: With dead ends: 578
[2020-09-25 10:50:12,711 INFO  L226             Difference]: Without dead ends: 0
[2020-09-25 10:50:12,716 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380
[2020-09-25 10:50:12,716 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 10:50:12,716 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 10:50:12,716 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 10:50:12,716 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 10:50:12,717 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 161
[2020-09-25 10:50:12,717 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 10:50:12,717 INFO  L479      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 10:50:12,717 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-09-25 10:50:12,717 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 10:50:12,718 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 10:50:12,718 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 10:50:12,720 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 10:50:12,904 WARN  L193               SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:13,066 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:13,227 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:13,377 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:13,530 WARN  L193               SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:13,679 WARN  L193               SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:14,032 WARN  L193               SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:14,357 WARN  L193               SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:14,511 WARN  L193               SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:14,849 WARN  L193               SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:14,998 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:15,147 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:15,465 WARN  L193               SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:15,785 WARN  L193               SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:15,938 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:16,094 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:16,244 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:16,399 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:16,543 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:16,694 WARN  L193               SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:16,842 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:16,991 WARN  L193               SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:17,143 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:17,296 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:17,447 WARN  L193               SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:17,600 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:17,754 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:17,909 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:18,062 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:18,211 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:18,364 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:18,512 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:18,665 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:18,817 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:18,971 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:19,110 WARN  L193               SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 10:50:19,264 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:19,416 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:19,560 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:19,708 WARN  L193               SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:19,860 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:20,014 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:20,164 WARN  L193               SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:20,317 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:20,470 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:20,613 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:20,762 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:20,906 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:21,058 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:21,206 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:21,355 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:21,508 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:21,662 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:21,815 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:21,965 WARN  L193               SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:22,117 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:22,270 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:22,418 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:22,571 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:22,818 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:22,971 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:23,123 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:23,271 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:23,419 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:23,572 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:23,724 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:24,056 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:24,211 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:24,364 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:24,681 WARN  L193               SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:24,997 WARN  L193               SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:25,149 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:25,468 WARN  L193               SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:25,619 WARN  L193               SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:25,767 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:26,086 WARN  L193               SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:26,421 WARN  L193               SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 188
[2020-09-25 10:50:26,573 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:26,818 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:26,973 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:27,123 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:27,281 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:27,429 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:27,582 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:27,734 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:27,879 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:28,023 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 10:50:28,170 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:28,318 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:28,469 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:28,622 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 10:50:28,782 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:28,930 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 10:50:29,428 WARN  L193               SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 9
[2020-09-25 10:50:29,609 WARN  L193               SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21
[2020-09-25 10:50:29,816 WARN  L193               SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-09-25 10:50:30,179 WARN  L193               SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 13
[2020-09-25 10:50:30,385 WARN  L193               SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 1
[2020-09-25 10:50:30,974 WARN  L193               SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18
[2020-09-25 10:50:31,173 WARN  L193               SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 1
[2020-09-25 10:50:31,580 WARN  L193               SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 9
[2020-09-25 10:50:31,803 WARN  L193               SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21
[2020-09-25 10:50:32,174 WARN  L193               SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 10
[2020-09-25 10:50:32,412 WARN  L193               SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21
[2020-09-25 10:50:32,675 WARN  L193               SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 10:50:33,292 WARN  L193               SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 18
[2020-09-25 10:50:33,718 WARN  L193               SmtUtils]: Spent 376.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 10
[2020-09-25 10:50:34,162 WARN  L193               SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 10
[2020-09-25 10:50:34,415 WARN  L193               SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21
[2020-09-25 10:50:34,648 WARN  L193               SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21
[2020-09-25 10:50:34,868 WARN  L193               SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21
[2020-09-25 10:50:35,252 WARN  L193               SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 13
[2020-09-25 10:50:35,502 WARN  L193               SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21
[2020-09-25 10:50:35,701 WARN  L193               SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 1
[2020-09-25 10:50:35,912 WARN  L193               SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 13
[2020-09-25 10:50:36,148 WARN  L193               SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 21
[2020-09-25 10:50:36,757 WARN  L193               SmtUtils]: Spent 605.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18
[2020-09-25 10:50:36,954 WARN  L193               SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 1
[2020-09-25 10:50:37,171 WARN  L193               SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 13
[2020-09-25 10:50:37,190 INFO  L268        CegarLoopResult]: For program point  L576(line 576)  no Hoare annotation was computed.
[2020-09-25 10:50:37,190 INFO  L268        CegarLoopResult]: For program point  L543(line 543)  no Hoare annotation was computed.
[2020-09-25 10:50:37,191 INFO  L268        CegarLoopResult]: For program point  L576-1(line 576)  no Hoare annotation was computed.
[2020-09-25 10:50:37,191 INFO  L268        CegarLoopResult]: For program point  L576-2(line 576)  no Hoare annotation was computed.
[2020-09-25 10:50:37,191 INFO  L268        CegarLoopResult]: For program point  L539(line 539)  no Hoare annotation was computed.
[2020-09-25 10:50:37,191 INFO  L268        CegarLoopResult]: For program point  L535(line 535)  no Hoare annotation was computed.
[2020-09-25 10:50:37,191 INFO  L268        CegarLoopResult]: For program point  L564(line 564)  no Hoare annotation was computed.
[2020-09-25 10:50:37,191 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeFINAL(lines 534 589)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L560(line 560)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L556(line 556)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L585(line 585)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L581(lines 558 582)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L548(line 548)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L577(line 577)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L544(line 544)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L573(line 573)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L540(line 540)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L536(line 536)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L565(lines 565 569)  no Hoare annotation was computed.
[2020-09-25 10:50:37,192 INFO  L268        CegarLoopResult]: For program point  L565-1(lines 565 569)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  L557(line 557)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  L557-1(line 557)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  L557-2(line 557)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  L586(line 586)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  L553(line 553)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeEXIT(lines 534 589)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  L549(line 549)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeENTRY(lines 534 589)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  L578(line 578)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  L545(line 545)  no Hoare annotation was computed.
[2020-09-25 10:50:37,193 INFO  L268        CegarLoopResult]: For program point  L578-1(lines 559 580)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L574(line 574)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L541(line 541)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L537(line 537)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L554(line 554)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L550(line 550)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L546(line 546)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L575(line 575)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L542(line 542)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L538(line 538)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L563(line 563)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L555(line 555)  no Hoare annotation was computed.
[2020-09-25 10:50:37,194 INFO  L268        CegarLoopResult]: For program point  L584(line 584)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L547(line 547)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L638(line 638)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L605(line 605)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L634(line 634)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L601(line 601)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L634-1(line 634)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L634-2(line 634)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L630(line 630)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L597(line 597)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L630-1(line 630)  no Hoare annotation was computed.
[2020-09-25 10:50:37,195 INFO  L268        CegarLoopResult]: For program point  L630-2(line 630)  no Hoare annotation was computed.
[2020-09-25 10:50:37,196 INFO  L268        CegarLoopResult]: For program point  L593(line 593)  no Hoare annotation was computed.
[2020-09-25 10:50:37,196 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetENTRY(lines 590 649)  no Hoare annotation was computed.
[2020-09-25 10:50:37,196 INFO  L268        CegarLoopResult]: For program point  L622(lines 622 626)  no Hoare annotation was computed.
[2020-09-25 10:50:37,196 INFO  L268        CegarLoopResult]: For program point  L622-1(lines 622 626)  no Hoare annotation was computed.
[2020-09-25 10:50:37,196 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetEXIT(lines 590 649)  no Hoare annotation was computed.
[2020-09-25 10:50:37,196 INFO  L268        CegarLoopResult]: For program point  L614(line 614)  no Hoare annotation was computed.
[2020-09-25 10:50:37,196 INFO  L268        CegarLoopResult]: For program point  L614-1(line 614)  no Hoare annotation was computed.
[2020-09-25 10:50:37,196 INFO  L268        CegarLoopResult]: For program point  L614-2(line 614)  no Hoare annotation was computed.
[2020-09-25 10:50:37,196 INFO  L268        CegarLoopResult]: For program point  L610(line 610)  no Hoare annotation was computed.
[2020-09-25 10:50:37,199 INFO  L268        CegarLoopResult]: For program point  L639(line 639)  no Hoare annotation was computed.
[2020-09-25 10:50:37,199 INFO  L268        CegarLoopResult]: For program point  L606(line 606)  no Hoare annotation was computed.
[2020-09-25 10:50:37,199 INFO  L268        CegarLoopResult]: For program point  L639-1(line 639)  no Hoare annotation was computed.
[2020-09-25 10:50:37,199 INFO  L268        CegarLoopResult]: For program point  L639-2(line 639)  no Hoare annotation was computed.
[2020-09-25 10:50:37,199 INFO  L268        CegarLoopResult]: For program point  L635(line 635)  no Hoare annotation was computed.
[2020-09-25 10:50:37,199 INFO  L268        CegarLoopResult]: For program point  L602(line 602)  no Hoare annotation was computed.
[2020-09-25 10:50:37,200 INFO  L268        CegarLoopResult]: For program point  L635-1(line 635)  no Hoare annotation was computed.
[2020-09-25 10:50:37,200 INFO  L268        CegarLoopResult]: For program point  L635-2(line 635)  no Hoare annotation was computed.
[2020-09-25 10:50:37,200 INFO  L268        CegarLoopResult]: For program point  L631(line 631)  no Hoare annotation was computed.
[2020-09-25 10:50:37,200 INFO  L268        CegarLoopResult]: For program point  L598(line 598)  no Hoare annotation was computed.
[2020-09-25 10:50:37,200 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetFINAL(lines 590 649)  no Hoare annotation was computed.
[2020-09-25 10:50:37,200 INFO  L268        CegarLoopResult]: For program point  L594(line 594)  no Hoare annotation was computed.
[2020-09-25 10:50:37,200 INFO  L268        CegarLoopResult]: For program point  L611(line 611)  no Hoare annotation was computed.
[2020-09-25 10:50:37,200 INFO  L268        CegarLoopResult]: For program point  L607(line 607)  no Hoare annotation was computed.
[2020-09-25 10:50:37,201 INFO  L268        CegarLoopResult]: For program point  L636(line 636)  no Hoare annotation was computed.
[2020-09-25 10:50:37,201 INFO  L268        CegarLoopResult]: For program point  L603(line 603)  no Hoare annotation was computed.
[2020-09-25 10:50:37,201 INFO  L268        CegarLoopResult]: For program point  L632(line 632)  no Hoare annotation was computed.
[2020-09-25 10:50:37,201 INFO  L268        CegarLoopResult]: For program point  L599(line 599)  no Hoare annotation was computed.
[2020-09-25 10:50:37,201 INFO  L268        CegarLoopResult]: For program point  L595(line 595)  no Hoare annotation was computed.
[2020-09-25 10:50:37,201 INFO  L268        CegarLoopResult]: For program point  L591(line 591)  no Hoare annotation was computed.
[2020-09-25 10:50:37,201 INFO  L268        CegarLoopResult]: For program point  L620(line 620)  no Hoare annotation was computed.
[2020-09-25 10:50:37,201 INFO  L268        CegarLoopResult]: For program point  L616-2(lines 616 641)  no Hoare annotation was computed.
[2020-09-25 10:50:37,202 INFO  L268        CegarLoopResult]: For program point  L612(line 612)  no Hoare annotation was computed.
[2020-09-25 10:50:37,202 INFO  L268        CegarLoopResult]: For program point  L637(line 637)  no Hoare annotation was computed.
[2020-09-25 10:50:37,202 INFO  L268        CegarLoopResult]: For program point  L604(line 604)  no Hoare annotation was computed.
[2020-09-25 10:50:37,202 INFO  L268        CegarLoopResult]: For program point  L633(line 633)  no Hoare annotation was computed.
[2020-09-25 10:50:37,202 INFO  L268        CegarLoopResult]: For program point  L600(line 600)  no Hoare annotation was computed.
[2020-09-25 10:50:37,202 INFO  L268        CegarLoopResult]: For program point  L596(line 596)  no Hoare annotation was computed.
[2020-09-25 10:50:37,202 INFO  L268        CegarLoopResult]: For program point  L592(line 592)  no Hoare annotation was computed.
[2020-09-25 10:50:37,202 INFO  L268        CegarLoopResult]: For program point  L621(line 621)  no Hoare annotation was computed.
[2020-09-25 10:50:37,202 INFO  L268        CegarLoopResult]: For program point  L617(line 617)  no Hoare annotation was computed.
[2020-09-25 10:50:37,203 INFO  L268        CegarLoopResult]: For program point  L613(line 613)  no Hoare annotation was computed.
[2020-09-25 10:50:37,203 INFO  L268        CegarLoopResult]: For program point  L642(lines 615 643)  no Hoare annotation was computed.
[2020-09-25 10:50:37,203 INFO  L271        CegarLoopResult]: At program point  select_helpersFINAL(lines 61 67)  the Hoare annotation is:  true
[2020-09-25 10:50:37,203 INFO  L268        CegarLoopResult]: For program point  select_helpersEXIT(lines 61 67)  no Hoare annotation was computed.
[2020-09-25 10:50:37,203 INFO  L268        CegarLoopResult]: For program point  valid_productEXIT(lines 68 76)  no Hoare annotation was computed.
[2020-09-25 10:50:37,203 INFO  L271        CegarLoopResult]: At program point  valid_productENTRY(lines 68 76)  the Hoare annotation is:  true
[2020-09-25 10:50:37,204 INFO  L268        CegarLoopResult]: For program point  valid_productFINAL(lines 68 76)  no Hoare annotation was computed.
[2020-09-25 10:50:37,204 INFO  L268        CegarLoopResult]: For program point  L73(line 73)  no Hoare annotation was computed.
[2020-09-25 10:50:37,204 INFO  L268        CegarLoopResult]: For program point  L72(line 72)  no Hoare annotation was computed.
[2020-09-25 10:50:37,204 INFO  L264        CegarLoopResult]: At program point  L289(line 289)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-09-25 10:50:37,204 INFO  L264        CegarLoopResult]: At program point  L289-1(line 289)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-09-25 10:50:37,204 INFO  L268        CegarLoopResult]: For program point  L287(lines 287 294)  no Hoare annotation was computed.
[2020-09-25 10:50:37,205 INFO  L268        CegarLoopResult]: For program point  L287-1(lines 287 294)  no Hoare annotation was computed.
[2020-09-25 10:50:37,207 INFO  L264        CegarLoopResult]: At program point  mainENTRY(lines 277 299)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-09-25 10:50:37,207 INFO  L268        CegarLoopResult]: For program point  L285(line 285)  no Hoare annotation was computed.
[2020-09-25 10:50:37,207 INFO  L264        CegarLoopResult]: At program point  L284(line 284)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-09-25 10:50:37,208 INFO  L268        CegarLoopResult]: For program point  L285-1(line 285)  no Hoare annotation was computed.
[2020-09-25 10:50:37,208 INFO  L264        CegarLoopResult]: At program point  L283(line 283)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-09-25 10:50:37,208 INFO  L268        CegarLoopResult]: For program point  L285-2(line 285)  no Hoare annotation was computed.
[2020-09-25 10:50:37,208 INFO  L264        CegarLoopResult]: At program point  L283-1(line 283)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-09-25 10:50:37,208 INFO  L268        CegarLoopResult]: For program point  mainEXIT(lines 277 299)  no Hoare annotation was computed.
[2020-09-25 10:50:37,208 INFO  L268        CegarLoopResult]: For program point  L279(line 279)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  mainFINAL(lines 277 299)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  L296(line 296)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  Specification2EXIT(lines 235 258)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  L253(line 253)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  Specification2ENTRY(lines 235 258)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  L252(line 252)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  Specification2FINAL(lines 235 258)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  L251(line 251)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  L250(line 250)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  L249(line 249)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  L248(line 248)  no Hoare annotation was computed.
[2020-09-25 10:50:37,209 INFO  L268        CegarLoopResult]: For program point  L247(line 247)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  L246(line 246)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  L245(line 245)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  L244(line 244)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  L243(line 243)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  L242(line 242)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  L241(line 241)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  L240(line 240)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  L414(line 414)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  isPumpRunningEXIT(lines 409 417)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L268        CegarLoopResult]: For program point  L413(line 413)  no Hoare annotation was computed.
[2020-09-25 10:50:37,210 INFO  L271        CegarLoopResult]: At program point  isPumpRunningENTRY(lines 409 417)  the Hoare annotation is:  true
[2020-09-25 10:50:37,211 INFO  L268        CegarLoopResult]: For program point  isPumpRunningFINAL(lines 409 417)  no Hoare annotation was computed.
[2020-09-25 10:50:37,211 INFO  L271        CegarLoopResult]: At program point  isLowWaterLevelENTRY(lines 454 472)  the Hoare annotation is:  true
[2020-09-25 10:50:37,211 INFO  L268        CegarLoopResult]: For program point  isLowWaterLevelEXIT(lines 454 472)  no Hoare annotation was computed.
[2020-09-25 10:50:37,211 INFO  L268        CegarLoopResult]: For program point  L469(line 469)  no Hoare annotation was computed.
[2020-09-25 10:50:37,211 INFO  L268        CegarLoopResult]: For program point  L466(line 466)  no Hoare annotation was computed.
[2020-09-25 10:50:37,211 INFO  L268        CegarLoopResult]: For program point  L464(line 464)  no Hoare annotation was computed.
[2020-09-25 10:50:37,211 INFO  L268        CegarLoopResult]: For program point  L463(lines 463 467)  no Hoare annotation was computed.
[2020-09-25 10:50:37,211 INFO  L271        CegarLoopResult]: At program point  L461(line 461)  the Hoare annotation is:  true
[2020-09-25 10:50:37,211 INFO  L268        CegarLoopResult]: For program point  L463-2(lines 463 467)  no Hoare annotation was computed.
[2020-09-25 10:50:37,211 INFO  L268        CegarLoopResult]: For program point  L461-1(line 461)  no Hoare annotation was computed.
[2020-09-25 10:50:37,211 INFO  L268        CegarLoopResult]: For program point  L461-2(line 461)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L461-3(line 461)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L457(line 457)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L456(line 456)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  isLowWaterLevelFINAL(lines 454 472)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L448(line 448)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L448-1(line 448)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L443(line 443)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L439(line 439)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L437(lines 437 445)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L437-2(lines 437 445)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L431(line 431)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  printPumpFINAL(lines 418 453)  no Hoare annotation was computed.
[2020-09-25 10:50:37,212 INFO  L268        CegarLoopResult]: For program point  L427(line 427)  no Hoare annotation was computed.
[2020-09-25 10:50:37,213 INFO  L268        CegarLoopResult]: For program point  L425(lines 425 433)  no Hoare annotation was computed.
[2020-09-25 10:50:37,213 INFO  L268        CegarLoopResult]: For program point  L425-2(lines 425 433)  no Hoare annotation was computed.
[2020-09-25 10:50:37,213 INFO  L268        CegarLoopResult]: For program point  printPumpENTRY(lines 418 453)  no Hoare annotation was computed.
[2020-09-25 10:50:37,213 INFO  L268        CegarLoopResult]: For program point  printPumpEXIT(lines 418 453)  no Hoare annotation was computed.
[2020-09-25 10:50:37,213 INFO  L268        CegarLoopResult]: For program point  select_featuresEXIT(lines 54 60)  no Hoare annotation was computed.
[2020-09-25 10:50:37,213 INFO  L271        CegarLoopResult]: At program point  select_featuresFINAL(lines 54 60)  the Hoare annotation is:  true
[2020-09-25 10:50:37,213 INFO  L268        CegarLoopResult]: For program point  L514-1(line 514)  no Hoare annotation was computed.
[2020-09-25 10:50:37,213 INFO  L268        CegarLoopResult]: For program point  L512(line 512)  no Hoare annotation was computed.
[2020-09-25 10:50:37,213 INFO  L268        CegarLoopResult]: For program point  L510(line 510)  no Hoare annotation was computed.
[2020-09-25 10:50:37,213 INFO  L268        CegarLoopResult]: For program point  L506(line 506)  no Hoare annotation was computed.
[2020-09-25 10:50:37,214 INFO  L268        CegarLoopResult]: For program point  L504(line 504)  no Hoare annotation was computed.
[2020-09-25 10:50:37,214 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setFINAL(lines 488 533)  no Hoare annotation was computed.
[2020-09-25 10:50:37,214 INFO  L268        CegarLoopResult]: For program point  L502(line 502)  no Hoare annotation was computed.
[2020-09-25 10:50:37,214 INFO  L268        CegarLoopResult]: For program point  L500(line 500)  no Hoare annotation was computed.
[2020-09-25 10:50:37,214 INFO  L268        CegarLoopResult]: For program point  L498(line 498)  no Hoare annotation was computed.
[2020-09-25 10:50:37,214 INFO  L268        CegarLoopResult]: For program point  L529(line 529)  no Hoare annotation was computed.
[2020-09-25 10:50:37,214 INFO  L268        CegarLoopResult]: For program point  L496(line 496)  no Hoare annotation was computed.
[2020-09-25 10:50:37,215 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setENTRY(lines 488 533)  no Hoare annotation was computed.
[2020-09-25 10:50:37,215 INFO  L268        CegarLoopResult]: For program point  L527(line 527)  no Hoare annotation was computed.
[2020-09-25 10:50:37,215 INFO  L268        CegarLoopResult]: For program point  L494(line 494)  no Hoare annotation was computed.
[2020-09-25 10:50:37,215 INFO  L268        CegarLoopResult]: For program point  L525(line 525)  no Hoare annotation was computed.
[2020-09-25 10:50:37,215 INFO  L268        CegarLoopResult]: For program point  L492(line 492)  no Hoare annotation was computed.
[2020-09-25 10:50:37,215 INFO  L268        CegarLoopResult]: For program point  L525-1(line 525)  no Hoare annotation was computed.
[2020-09-25 10:50:37,215 INFO  L268        CegarLoopResult]: For program point  L523(line 523)  no Hoare annotation was computed.
[2020-09-25 10:50:37,215 INFO  L268        CegarLoopResult]: For program point  L525-2(line 525)  no Hoare annotation was computed.
[2020-09-25 10:50:37,216 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setEXIT(lines 488 533)  no Hoare annotation was computed.
[2020-09-25 10:50:37,216 INFO  L268        CegarLoopResult]: For program point  L521(line 521)  no Hoare annotation was computed.
[2020-09-25 10:50:37,216 INFO  L268        CegarLoopResult]: For program point  L488(lines 488 533)  no Hoare annotation was computed.
[2020-09-25 10:50:37,216 INFO  L268        CegarLoopResult]: For program point  L488-1(lines 488 533)  no Hoare annotation was computed.
[2020-09-25 10:50:37,216 INFO  L268        CegarLoopResult]: For program point  L517(line 517)  no Hoare annotation was computed.
[2020-09-25 10:50:37,216 INFO  L268        CegarLoopResult]: For program point  L513(line 513)  no Hoare annotation was computed.
[2020-09-25 10:50:37,216 INFO  L268        CegarLoopResult]: For program point  L511(line 511)  no Hoare annotation was computed.
[2020-09-25 10:50:37,216 INFO  L268        CegarLoopResult]: For program point  L511-1(line 511)  no Hoare annotation was computed.
[2020-09-25 10:50:37,216 INFO  L268        CegarLoopResult]: For program point  L505(line 505)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L503(line 503)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L501(line 501)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L499(line 499)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L497(line 497)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L528(line 528)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L495(line 495)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L526(line 526)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L493(line 493)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L524(line 524)  no Hoare annotation was computed.
[2020-09-25 10:50:37,217 INFO  L268        CegarLoopResult]: For program point  L491(line 491)  no Hoare annotation was computed.
[2020-09-25 10:50:37,218 INFO  L268        CegarLoopResult]: For program point  L522(line 522)  no Hoare annotation was computed.
[2020-09-25 10:50:37,218 INFO  L268        CegarLoopResult]: For program point  L520(line 520)  no Hoare annotation was computed.
[2020-09-25 10:50:37,218 INFO  L268        CegarLoopResult]: For program point  L518(line 518)  no Hoare annotation was computed.
[2020-09-25 10:50:37,218 INFO  L268        CegarLoopResult]: For program point  L518-1(line 518)  no Hoare annotation was computed.
[2020-09-25 10:50:37,218 INFO  L268        CegarLoopResult]: For program point  L516(line 516)  no Hoare annotation was computed.
[2020-09-25 10:50:37,218 INFO  L268        CegarLoopResult]: For program point  L514(line 514)  no Hoare annotation was computed.
[2020-09-25 10:50:37,218 INFO  L268        CegarLoopResult]: For program point  L801(lines 801 846)  no Hoare annotation was computed.
[2020-09-25 10:50:37,218 INFO  L268        CegarLoopResult]: For program point  L832(lines 832 833)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  L832-1(lines 815 835)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeFINAL(lines 801 846)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  L820(line 820)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  L820-1(line 820)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  L818(line 818)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  L820-2(line 820)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  L812(line 812)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  L843(line 843)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeENTRY(lines 801 846)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  L810(line 810)  no Hoare annotation was computed.
[2020-09-25 10:50:37,219 INFO  L268        CegarLoopResult]: For program point  L841(line 841)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L808(line 808)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L839(line 839)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L806(line 806)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeEXIT(lines 801 846)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L837(line 837)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L804(line 804)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L802(line 802)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L825(lines 825 826)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L821(lines 821 828)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L819(line 819)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L817(line 817)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L815(lines 815 835)  no Hoare annotation was computed.
[2020-09-25 10:50:37,220 INFO  L268        CegarLoopResult]: For program point  L811(line 811)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L842(line 842)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L809(line 809)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L842-1(line 842)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L840(line 840)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L842-2(line 842)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L807(line 807)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L840-1(line 840)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L838(line 838)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L840-2(line 840)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L805(line 805)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L268        CegarLoopResult]: For program point  L803(line 803)  no Hoare annotation was computed.
[2020-09-25 10:50:37,221 INFO  L264        CegarLoopResult]: At program point  runTestENTRY(lines 267 276)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-09-25 10:50:37,222 INFO  L268        CegarLoopResult]: For program point  runTestEXIT(lines 267 276)  no Hoare annotation was computed.
[2020-09-25 10:50:37,222 INFO  L268        CegarLoopResult]: For program point  runTestFINAL(lines 267 276)  no Hoare annotation was computed.
[2020-09-25 10:50:37,222 INFO  L268        CegarLoopResult]: For program point  L403-2(line 403)  no Hoare annotation was computed.
[2020-09-25 10:50:37,222 INFO  L268        CegarLoopResult]: For program point  L403-3(line 403)  no Hoare annotation was computed.
[2020-09-25 10:50:37,222 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmENTRY(lines 398 408)  no Hoare annotation was computed.
[2020-09-25 10:50:37,222 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmEXIT(lines 398 408)  no Hoare annotation was computed.
[2020-09-25 10:50:37,222 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmFINAL(lines 398 408)  no Hoare annotation was computed.
[2020-09-25 10:50:37,222 INFO  L268        CegarLoopResult]: For program point  L405(line 405)  no Hoare annotation was computed.
[2020-09-25 10:50:37,223 INFO  L268        CegarLoopResult]: For program point  L403(line 403)  no Hoare annotation was computed.
[2020-09-25 10:50:37,223 INFO  L268        CegarLoopResult]: For program point  L403-1(line 403)  no Hoare annotation was computed.
[2020-09-25 10:50:37,223 INFO  L271        CegarLoopResult]: At program point  deactivatePumpENTRY(lines 390 397)  the Hoare annotation is:  true
[2020-09-25 10:50:37,223 INFO  L268        CegarLoopResult]: For program point  deactivatePumpEXIT(lines 390 397)  no Hoare annotation was computed.
[2020-09-25 10:50:37,223 INFO  L268        CegarLoopResult]: For program point  deactivatePumpFINAL(lines 390 397)  no Hoare annotation was computed.
[2020-09-25 10:50:37,223 INFO  L264        CegarLoopResult]: At program point  L353(line 353)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 10:50:37,223 INFO  L264        CegarLoopResult]: At program point  L349(line 349)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 10:50:37,223 INFO  L268        CegarLoopResult]: For program point  L347(lines 347 355)  no Hoare annotation was computed.
[2020-09-25 10:50:37,224 INFO  L264        CegarLoopResult]: At program point  L345(line 345)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 10:50:37,224 INFO  L268        CegarLoopResult]: For program point  L345-1(line 345)  no Hoare annotation was computed.
[2020-09-25 10:50:37,224 INFO  L268        CegarLoopResult]: For program point  L343(lines 343 360)  no Hoare annotation was computed.
[2020-09-25 10:50:37,224 INFO  L268        CegarLoopResult]: For program point  L345-2(line 345)  no Hoare annotation was computed.
[2020-09-25 10:50:37,224 INFO  L268        CegarLoopResult]: For program point  processEnvironmentEXIT(lines 339 363)  no Hoare annotation was computed.
[2020-09-25 10:50:37,224 INFO  L268        CegarLoopResult]: For program point  L345-3(line 345)  no Hoare annotation was computed.
[2020-09-25 10:50:37,225 INFO  L264        CegarLoopResult]: At program point  processEnvironmentENTRY(lines 339 363)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-25 10:50:37,225 INFO  L264        CegarLoopResult]: At program point  L358(line 358)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-25 10:50:37,225 INFO  L268        CegarLoopResult]: For program point  L358-1(lines 339 363)  no Hoare annotation was computed.
[2020-09-25 10:50:37,225 INFO  L268        CegarLoopResult]: For program point  processEnvironment__wrappee__baseEXIT(lines 331 337)  no Hoare annotation was computed.
[2020-09-25 10:50:37,225 INFO  L271        CegarLoopResult]: At program point  processEnvironment__wrappee__baseFINAL(lines 331 337)  the Hoare annotation is:  true
[2020-09-25 10:50:37,225 INFO  L268        CegarLoopResult]: For program point  L894(line 894)  no Hoare annotation was computed.
[2020-09-25 10:50:37,225 INFO  L268        CegarLoopResult]: For program point  L894-1(line 894)  no Hoare annotation was computed.
[2020-09-25 10:50:37,225 INFO  L268        CegarLoopResult]: For program point  L894-2(line 894)  no Hoare annotation was computed.
[2020-09-25 10:50:37,226 INFO  L264        CegarLoopResult]: At program point  L890(line 890)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,226 INFO  L268        CegarLoopResult]: For program point  L886(line 886)  no Hoare annotation was computed.
[2020-09-25 10:50:37,226 INFO  L268        CegarLoopResult]: For program point  L853(line 853)  no Hoare annotation was computed.
[2020-09-25 10:50:37,226 INFO  L268        CegarLoopResult]: For program point  L886-1(line 886)  no Hoare annotation was computed.
[2020-09-25 10:50:37,226 INFO  L268        CegarLoopResult]: For program point  L878(lines 878 884)  no Hoare annotation was computed.
[2020-09-25 10:50:37,226 INFO  L268        CegarLoopResult]: For program point  L878-1(lines 878 884)  no Hoare annotation was computed.
[2020-09-25 10:50:37,226 INFO  L264        CegarLoopResult]: At program point  L903(lines 858 905)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,227 INFO  L264        CegarLoopResult]: At program point  L870(line 870)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,227 INFO  L268        CegarLoopResult]: For program point  L866(line 866)  no Hoare annotation was computed.
[2020-09-25 10:50:37,227 INFO  L268        CegarLoopResult]: For program point  L866-1(line 866)  no Hoare annotation was computed.
[2020-09-25 10:50:37,227 INFO  L268        CegarLoopResult]: For program point  L850(line 850)  no Hoare annotation was computed.
[2020-09-25 10:50:37,227 INFO  L268        CegarLoopResult]: For program point  testEXIT(lines 848 913)  no Hoare annotation was computed.
[2020-09-25 10:50:37,227 INFO  L268        CegarLoopResult]: For program point  L896(lines 896 900)  no Hoare annotation was computed.
[2020-09-25 10:50:37,227 INFO  L264        CegarLoopResult]: At program point  testENTRY(lines 848 913)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-09-25 10:50:37,227 INFO  L264        CegarLoopResult]: At program point  L896-2(lines 888 901)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,228 INFO  L268        CegarLoopResult]: For program point  L859(lines 858 905)  no Hoare annotation was computed.
[2020-09-25 10:50:37,228 INFO  L268        CegarLoopResult]: For program point  L888(lines 888 901)  no Hoare annotation was computed.
[2020-09-25 10:50:37,228 INFO  L268        CegarLoopResult]: For program point  testFINAL(lines 848 913)  no Hoare annotation was computed.
[2020-09-25 10:50:37,228 INFO  L268        CegarLoopResult]: For program point  L851(line 851)  no Hoare annotation was computed.
[2020-09-25 10:50:37,228 INFO  L264        CegarLoopResult]: At program point  L880(line 880)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,228 INFO  L268        CegarLoopResult]: For program point  L876(line 876)  no Hoare annotation was computed.
[2020-09-25 10:50:37,228 INFO  L268        CegarLoopResult]: For program point  L876-1(line 876)  no Hoare annotation was computed.
[2020-09-25 10:50:37,228 INFO  L268        CegarLoopResult]: For program point  L868(lines 868 874)  no Hoare annotation was computed.
[2020-09-25 10:50:37,229 INFO  L268        CegarLoopResult]: For program point  L868-1(lines 868 874)  no Hoare annotation was computed.
[2020-09-25 10:50:37,229 INFO  L268        CegarLoopResult]: For program point  L860(lines 860 864)  no Hoare annotation was computed.
[2020-09-25 10:50:37,229 INFO  L268        CegarLoopResult]: For program point  L856(line 856)  no Hoare annotation was computed.
[2020-09-25 10:50:37,229 INFO  L268        CegarLoopResult]: For program point  L852(line 852)  no Hoare annotation was computed.
[2020-09-25 10:50:37,229 INFO  L264        CegarLoopResult]: At program point  L906(lines 857 907)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~methaneLevelCritical~0 0) (not (= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,229 INFO  L268        CegarLoopResult]: For program point  L766(line 766)  no Hoare annotation was computed.
[2020-09-25 10:50:37,229 INFO  L268        CegarLoopResult]: For program point  L797(line 797)  no Hoare annotation was computed.
[2020-09-25 10:50:37,229 INFO  L268        CegarLoopResult]: For program point  L764(line 764)  no Hoare annotation was computed.
[2020-09-25 10:50:37,230 INFO  L268        CegarLoopResult]: For program point  L795(line 795)  no Hoare annotation was computed.
[2020-09-25 10:50:37,230 INFO  L268        CegarLoopResult]: For program point  L762(line 762)  no Hoare annotation was computed.
[2020-09-25 10:50:37,230 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argENTRY(lines 755 800)  no Hoare annotation was computed.
[2020-09-25 10:50:37,230 INFO  L268        CegarLoopResult]: For program point  L793(line 793)  no Hoare annotation was computed.
[2020-09-25 10:50:37,230 INFO  L268        CegarLoopResult]: For program point  L760(line 760)  no Hoare annotation was computed.
[2020-09-25 10:50:37,230 INFO  L268        CegarLoopResult]: For program point  L791(line 791)  no Hoare annotation was computed.
[2020-09-25 10:50:37,230 INFO  L268        CegarLoopResult]: For program point  L758(line 758)  no Hoare annotation was computed.
[2020-09-25 10:50:37,230 INFO  L268        CegarLoopResult]: For program point  L756(line 756)  no Hoare annotation was computed.
[2020-09-25 10:50:37,230 INFO  L268        CegarLoopResult]: For program point  L779(lines 779 780)  no Hoare annotation was computed.
[2020-09-25 10:50:37,231 INFO  L268        CegarLoopResult]: For program point  L775(lines 775 782)  no Hoare annotation was computed.
[2020-09-25 10:50:37,231 INFO  L268        CegarLoopResult]: For program point  L773(line 773)  no Hoare annotation was computed.
[2020-09-25 10:50:37,231 INFO  L268        CegarLoopResult]: For program point  L771(line 771)  no Hoare annotation was computed.
[2020-09-25 10:50:37,231 INFO  L268        CegarLoopResult]: For program point  L769(lines 769 789)  no Hoare annotation was computed.
[2020-09-25 10:50:37,231 INFO  L268        CegarLoopResult]: For program point  L765(line 765)  no Hoare annotation was computed.
[2020-09-25 10:50:37,231 INFO  L268        CegarLoopResult]: For program point  L796(line 796)  no Hoare annotation was computed.
[2020-09-25 10:50:37,231 INFO  L268        CegarLoopResult]: For program point  L763(line 763)  no Hoare annotation was computed.
[2020-09-25 10:50:37,231 INFO  L268        CegarLoopResult]: For program point  L796-1(line 796)  no Hoare annotation was computed.
[2020-09-25 10:50:37,231 INFO  L268        CegarLoopResult]: For program point  L794(line 794)  no Hoare annotation was computed.
[2020-09-25 10:50:37,232 INFO  L268        CegarLoopResult]: For program point  L796-2(line 796)  no Hoare annotation was computed.
[2020-09-25 10:50:37,232 INFO  L268        CegarLoopResult]: For program point  L761(line 761)  no Hoare annotation was computed.
[2020-09-25 10:50:37,232 INFO  L268        CegarLoopResult]: For program point  L794-1(line 794)  no Hoare annotation was computed.
[2020-09-25 10:50:37,232 INFO  L268        CegarLoopResult]: For program point  L792(line 792)  no Hoare annotation was computed.
[2020-09-25 10:50:37,232 INFO  L268        CegarLoopResult]: For program point  L794-2(line 794)  no Hoare annotation was computed.
[2020-09-25 10:50:37,232 INFO  L268        CegarLoopResult]: For program point  L759(line 759)  no Hoare annotation was computed.
[2020-09-25 10:50:37,232 INFO  L268        CegarLoopResult]: For program point  L757(line 757)  no Hoare annotation was computed.
[2020-09-25 10:50:37,232 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argEXIT(lines 755 800)  no Hoare annotation was computed.
[2020-09-25 10:50:37,233 INFO  L268        CegarLoopResult]: For program point  L755(lines 755 800)  no Hoare annotation was computed.
[2020-09-25 10:50:37,233 INFO  L268        CegarLoopResult]: For program point  L786(lines 786 787)  no Hoare annotation was computed.
[2020-09-25 10:50:37,233 INFO  L268        CegarLoopResult]: For program point  L786-1(lines 769 789)  no Hoare annotation was computed.
[2020-09-25 10:50:37,233 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argFINAL(lines 755 800)  no Hoare annotation was computed.
[2020-09-25 10:50:37,233 INFO  L268        CegarLoopResult]: For program point  L774(line 774)  no Hoare annotation was computed.
[2020-09-25 10:50:37,233 INFO  L268        CegarLoopResult]: For program point  L774-1(line 774)  no Hoare annotation was computed.
[2020-09-25 10:50:37,233 INFO  L268        CegarLoopResult]: For program point  L772(line 772)  no Hoare annotation was computed.
[2020-09-25 10:50:37,233 INFO  L268        CegarLoopResult]: For program point  L774-2(line 774)  no Hoare annotation was computed.
[2020-09-25 10:50:37,233 INFO  L268        CegarLoopResult]: For program point  activatePump__wrappee__lowWaterSensorENTRY(lines 364 371)  no Hoare annotation was computed.
[2020-09-25 10:50:37,234 INFO  L268        CegarLoopResult]: For program point  activatePump__wrappee__lowWaterSensorFINAL(lines 364 371)  no Hoare annotation was computed.
[2020-09-25 10:50:37,234 INFO  L268        CegarLoopResult]: For program point  activatePump__wrappee__lowWaterSensorEXIT(lines 364 371)  no Hoare annotation was computed.
[2020-09-25 10:50:37,234 INFO  L268        CegarLoopResult]: For program point  isLowWaterSensorDryFINAL(lines 164 172)  no Hoare annotation was computed.
[2020-09-25 10:50:37,234 INFO  L268        CegarLoopResult]: For program point  L169(line 169)  no Hoare annotation was computed.
[2020-09-25 10:50:37,234 INFO  L271        CegarLoopResult]: At program point  isLowWaterSensorDryENTRY(lines 164 172)  the Hoare annotation is:  true
[2020-09-25 10:50:37,234 INFO  L268        CegarLoopResult]: For program point  L168(line 168)  no Hoare annotation was computed.
[2020-09-25 10:50:37,234 INFO  L268        CegarLoopResult]: For program point  isLowWaterSensorDryEXIT(lines 164 172)  no Hoare annotation was computed.
[2020-09-25 10:50:37,234 INFO  L268        CegarLoopResult]: For program point  L142(line 142)  no Hoare annotation was computed.
[2020-09-25 10:50:37,234 INFO  L268        CegarLoopResult]: For program point  L140(lines 140 148)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  L138(line 138)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  L140-2(lines 140 148)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  printEnvironmentEXIT(lines 132 154)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  printEnvironmentENTRY(lines 132 154)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  printEnvironmentFINAL(lines 132 154)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  L146(line 146)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  L49(line 49)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  L46(line 46)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  L46-1(line 46)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  L46-2(line 46)  no Hoare annotation was computed.
[2020-09-25 10:50:37,235 INFO  L268        CegarLoopResult]: For program point  select_oneENTRY(lines 44 53)  no Hoare annotation was computed.
[2020-09-25 10:50:37,236 INFO  L268        CegarLoopResult]: For program point  select_oneFINAL(lines 44 53)  no Hoare annotation was computed.
[2020-09-25 10:50:37,236 INFO  L268        CegarLoopResult]: For program point  select_oneEXIT(lines 44 53)  no Hoare annotation was computed.
[2020-09-25 10:50:37,236 INFO  L268        CegarLoopResult]: For program point  L50(line 50)  no Hoare annotation was computed.
[2020-09-25 10:50:37,236 INFO  L268        CegarLoopResult]: For program point  L671(line 671)  no Hoare annotation was computed.
[2020-09-25 10:50:37,236 INFO  L268        CegarLoopResult]: For program point  L729(line 729)  no Hoare annotation was computed.
[2020-09-25 10:50:37,236 INFO  L268        CegarLoopResult]: For program point  L663(line 663)  no Hoare annotation was computed.
[2020-09-25 10:50:37,236 INFO  L268        CegarLoopResult]: For program point  L688(line 688)  no Hoare annotation was computed.
[2020-09-25 10:50:37,236 INFO  L268        CegarLoopResult]: For program point  L655(line 655)  no Hoare annotation was computed.
[2020-09-25 10:50:37,236 INFO  L268        CegarLoopResult]: For program point  L746(line 746)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L713(line 713)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L672(line 672)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L730(line 730)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L730-1(line 730)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L664(line 664)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L730-2(line 730)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L722(lines 700 723)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L689(line 689)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L656(line 656)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L747(line 747)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L714(line 714)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L681(lines 681 697)  no Hoare annotation was computed.
[2020-09-25 10:50:37,237 INFO  L268        CegarLoopResult]: For program point  L714-1(line 714)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L714-2(line 714)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L673(line 673)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtENTRY(lines 652 754)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L731(line 731)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L698(lines 698 739)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L665(line 665)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L690(line 690)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L657(line 657)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L690-1(line 690)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L715(line 715)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtFINAL(lines 652 754)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L740(lines 740 751)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L732(line 732)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L699(line 699)  no Hoare annotation was computed.
[2020-09-25 10:50:37,238 INFO  L268        CegarLoopResult]: For program point  L732-1(line 732)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L666(line 666)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L658(line 658)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtEXIT(lines 652 754)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L716(line 716)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L683(line 683)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L716-1(line 716)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L683-1(line 683)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L741(lines 741 748)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L733(line 733)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L667(line 667)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L692(line 692)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L659(line 659)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L717(line 717)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L684(line 684)  no Hoare annotation was computed.
[2020-09-25 10:50:37,239 INFO  L268        CegarLoopResult]: For program point  L742(line 742)  no Hoare annotation was computed.
[2020-09-25 10:50:37,240 INFO  L268        CegarLoopResult]: For program point  L676(lines 676 680)  no Hoare annotation was computed.
[2020-09-25 10:50:37,240 INFO  L268        CegarLoopResult]: For program point  L668(line 668)  no Hoare annotation was computed.
[2020-09-25 10:50:37,240 INFO  L268        CegarLoopResult]: For program point  L701-2(lines 701 721)  no Hoare annotation was computed.
[2020-09-25 10:50:37,240 INFO  L268        CegarLoopResult]: For program point  L726(line 726)  no Hoare annotation was computed.
[2020-09-25 10:50:37,240 INFO  L268        CegarLoopResult]: For program point  L660(line 660)  no Hoare annotation was computed.
[2020-09-25 10:50:37,240 INFO  L268        CegarLoopResult]: For program point  L685(line 685)  no Hoare annotation was computed.
[2020-09-25 10:50:37,240 INFO  L268        CegarLoopResult]: For program point  L652(lines 652 754)  no Hoare annotation was computed.
[2020-09-25 10:50:37,240 INFO  L268        CegarLoopResult]: For program point  L652-1(lines 652 754)  no Hoare annotation was computed.
[2020-09-25 10:50:37,241 INFO  L268        CegarLoopResult]: For program point  L743(line 743)  no Hoare annotation was computed.
[2020-09-25 10:50:37,241 INFO  L268        CegarLoopResult]: For program point  L710(line 710)  no Hoare annotation was computed.
[2020-09-25 10:50:37,241 INFO  L268        CegarLoopResult]: For program point  L743-1(line 743)  no Hoare annotation was computed.
[2020-09-25 10:50:37,241 INFO  L268        CegarLoopResult]: For program point  L677(line 677)  no Hoare annotation was computed.
[2020-09-25 10:50:37,241 INFO  L268        CegarLoopResult]: For program point  L743-2(line 743)  no Hoare annotation was computed.
[2020-09-25 10:50:37,241 INFO  L268        CegarLoopResult]: For program point  L702(lines 701 721)  no Hoare annotation was computed.
[2020-09-25 10:50:37,241 INFO  L268        CegarLoopResult]: For program point  L669(line 669)  no Hoare annotation was computed.
[2020-09-25 10:50:37,241 INFO  L268        CegarLoopResult]: For program point  L727(line 727)  no Hoare annotation was computed.
[2020-09-25 10:50:37,241 INFO  L268        CegarLoopResult]: For program point  L694(line 694)  no Hoare annotation was computed.
[2020-09-25 10:50:37,242 INFO  L268        CegarLoopResult]: For program point  L661(line 661)  no Hoare annotation was computed.
[2020-09-25 10:50:37,242 INFO  L268        CegarLoopResult]: For program point  L752(line 752)  no Hoare annotation was computed.
[2020-09-25 10:50:37,242 INFO  L268        CegarLoopResult]: For program point  L719(line 719)  no Hoare annotation was computed.
[2020-09-25 10:50:37,242 INFO  L268        CegarLoopResult]: For program point  L686(line 686)  no Hoare annotation was computed.
[2020-09-25 10:50:37,242 INFO  L268        CegarLoopResult]: For program point  L653(line 653)  no Hoare annotation was computed.
[2020-09-25 10:50:37,242 INFO  L268        CegarLoopResult]: For program point  L686-1(line 686)  no Hoare annotation was computed.
[2020-09-25 10:50:37,242 INFO  L268        CegarLoopResult]: For program point  L744(line 744)  no Hoare annotation was computed.
[2020-09-25 10:50:37,242 INFO  L268        CegarLoopResult]: For program point  L711(line 711)  no Hoare annotation was computed.
[2020-09-25 10:50:37,243 INFO  L268        CegarLoopResult]: For program point  L736(line 736)  no Hoare annotation was computed.
[2020-09-25 10:50:37,243 INFO  L268        CegarLoopResult]: For program point  L703(lines 703 707)  no Hoare annotation was computed.
[2020-09-25 10:50:37,243 INFO  L268        CegarLoopResult]: For program point  L670(line 670)  no Hoare annotation was computed.
[2020-09-25 10:50:37,243 INFO  L268        CegarLoopResult]: For program point  L728(line 728)  no Hoare annotation was computed.
[2020-09-25 10:50:37,243 INFO  L268        CegarLoopResult]: For program point  L728-1(line 728)  no Hoare annotation was computed.
[2020-09-25 10:50:37,243 INFO  L268        CegarLoopResult]: For program point  L662(line 662)  no Hoare annotation was computed.
[2020-09-25 10:50:37,243 INFO  L268        CegarLoopResult]: For program point  L728-2(line 728)  no Hoare annotation was computed.
[2020-09-25 10:50:37,243 INFO  L268        CegarLoopResult]: For program point  L654(line 654)  no Hoare annotation was computed.
[2020-09-25 10:50:37,243 INFO  L268        CegarLoopResult]: For program point  L712(line 712)  no Hoare annotation was computed.
[2020-09-25 10:50:37,244 INFO  L268        CegarLoopResult]: For program point  L712-1(line 712)  no Hoare annotation was computed.
[2020-09-25 10:50:37,244 INFO  L268        CegarLoopResult]: For program point  L712-2(line 712)  no Hoare annotation was computed.
[2020-09-25 10:50:37,244 INFO  L268        CegarLoopResult]: For program point  L832(line 832)  no Hoare annotation was computed.
[2020-09-25 10:50:37,244 INFO  L268        CegarLoopResult]: For program point  L832-1(line 832)  no Hoare annotation was computed.
[2020-09-25 10:50:37,244 INFO  L268        CegarLoopResult]: For program point  L787(line 787)  no Hoare annotation was computed.
[2020-09-25 10:50:37,244 INFO  L268        CegarLoopResult]: For program point  L304(line 304)  no Hoare annotation was computed.
[2020-09-25 10:50:37,244 INFO  L268        CegarLoopResult]: For program point  L779(line 779)  no Hoare annotation was computed.
[2020-09-25 10:50:37,244 INFO  L268        CegarLoopResult]: For program point  L651(line 651)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L779-1(line 779)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L449(line 449)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L833(line 833)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L449-1(line 449)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L449-2(line 449)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L-1-1(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L825(line 825)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L825-1(line 825)  no Hoare annotation was computed.
[2020-09-25 10:50:37,245 INFO  L268        CegarLoopResult]: For program point  L86(line 86)  no Hoare annotation was computed.
[2020-09-25 10:50:37,246 INFO  L268        CegarLoopResult]: For program point  L305(line 305)  no Hoare annotation was computed.
[2020-09-25 10:50:37,246 INFO  L268        CegarLoopResult]: For program point  L780(line 780)  no Hoare annotation was computed.
[2020-09-25 10:50:37,246 INFO  L268        CegarLoopResult]: For program point  L202(line 202)  no Hoare annotation was computed.
[2020-09-25 10:50:37,246 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,246 INFO  L268        CegarLoopResult]: For program point  L826(line 826)  no Hoare annotation was computed.
[2020-09-25 10:50:37,246 INFO  L268        CegarLoopResult]: For program point  L137(line 137)  no Hoare annotation was computed.
[2020-09-25 10:50:37,246 INFO  L268        CegarLoopResult]: For program point  L137-1(line 137)  no Hoare annotation was computed.
[2020-09-25 10:50:37,246 INFO  L268        CegarLoopResult]: For program point  L447(line 447)  no Hoare annotation was computed.
[2020-09-25 10:50:37,246 INFO  L268        CegarLoopResult]: For program point  L447-1(line 447)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L447-2(line 447)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L447-3(line 447)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L443(line 443)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L443-1(line 443)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L443-2(line 443)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L443-3(line 443)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L439(line 439)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L443-4(line 443)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L150(line 150)  no Hoare annotation was computed.
[2020-09-25 10:50:37,247 INFO  L268        CegarLoopResult]: For program point  L439-1(line 439)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L150-1(line 150)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L439-2(line 439)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L150-2(line 150)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L439-3(line 439)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L435(line 435)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L146(line 146)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L435-1(line 435)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L786(line 786)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L146-1(line 146)  no Hoare annotation was computed.
[2020-09-25 10:50:37,248 INFO  L268        CegarLoopResult]: For program point  L435-2(line 435)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L786-1(line 786)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L146-2(line 146)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L435-3(line 435)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L146-3(line 146)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L431(line 431)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L435-4(line 435)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L142(line 142)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L431-1(line 431)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L435-5(line 435)  no Hoare annotation was computed.
[2020-09-25 10:50:37,249 INFO  L268        CegarLoopResult]: For program point  L142-1(line 142)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L431-2(line 431)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L435-6(line 435)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L142-2(line 142)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L431-3(line 431)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L435-7(line 435)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L142-3(line 142)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L427(line 427)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L431-4(line 431)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L138(line 138)  no Hoare annotation was computed.
[2020-09-25 10:50:37,250 INFO  L268        CegarLoopResult]: For program point  L142-4(line 142)  no Hoare annotation was computed.
[2020-09-25 10:50:37,251 INFO  L268        CegarLoopResult]: For program point  L427-1(line 427)  no Hoare annotation was computed.
[2020-09-25 10:50:37,251 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~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~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= ~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)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#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~string57.offset| |old(#t~string57.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#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~string2.offset| |old(#t~string2.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-25 10:50:37,251 INFO  L268        CegarLoopResult]: For program point  L138-1(line 138)  no Hoare annotation was computed.
[2020-09-25 10:50:37,251 INFO  L268        CegarLoopResult]: For program point  L142-5(line 142)  no Hoare annotation was computed.
[2020-09-25 10:50:37,251 INFO  L268        CegarLoopResult]: For program point  L427-2(line 427)  no Hoare annotation was computed.
[2020-09-25 10:50:37,251 INFO  L268        CegarLoopResult]: For program point  L138-2(line 138)  no Hoare annotation was computed.
[2020-09-25 10:50:37,251 INFO  L268        CegarLoopResult]: For program point  L427-3(line 427)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  L138-3(line 138)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  L423(line 423)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  L138-4(line 138)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  L138-5(line 138)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  L138-6(line 138)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  L138-7(line 138)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  L384(line 384)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  L384-1(lines 373 389)  no Hoare annotation was computed.
[2020-09-25 10:50:37,252 INFO  L268        CegarLoopResult]: For program point  L380(lines 380 386)  no Hoare annotation was computed.
[2020-09-25 10:50:37,253 INFO  L268        CegarLoopResult]: For program point  activatePumpEXIT(lines 373 389)  no Hoare annotation was computed.
[2020-09-25 10:50:37,253 INFO  L268        CegarLoopResult]: For program point  L378(line 378)  no Hoare annotation was computed.
[2020-09-25 10:50:37,253 INFO  L268        CegarLoopResult]: For program point  L378-1(line 378)  no Hoare annotation was computed.
[2020-09-25 10:50:37,253 INFO  L268        CegarLoopResult]: For program point  activatePumpENTRY(lines 373 389)  no Hoare annotation was computed.
[2020-09-25 10:50:37,253 INFO  L268        CegarLoopResult]: For program point  L378-2(line 378)  no Hoare annotation was computed.
[2020-09-25 10:50:37,253 INFO  L268        CegarLoopResult]: For program point  L378-3(line 378)  no Hoare annotation was computed.
[2020-09-25 10:50:37,253 INFO  L268        CegarLoopResult]: For program point  getWaterLevelENTRY(lines 155 163)  no Hoare annotation was computed.
[2020-09-25 10:50:37,253 INFO  L268        CegarLoopResult]: For program point  L160(line 160)  no Hoare annotation was computed.
[2020-09-25 10:50:37,253 INFO  L268        CegarLoopResult]: For program point  L159(line 159)  no Hoare annotation was computed.
[2020-09-25 10:50:37,254 INFO  L268        CegarLoopResult]: For program point  getWaterLevelFINAL(lines 155 163)  no Hoare annotation was computed.
[2020-09-25 10:50:37,254 INFO  L268        CegarLoopResult]: For program point  getWaterLevelEXIT(lines 155 163)  no Hoare annotation was computed.
[2020-09-25 10:50:37,254 INFO  L264        CegarLoopResult]: At program point  changeMethaneLevelENTRY(lines 111 122)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 10:50:37,254 INFO  L268        CegarLoopResult]: For program point  L118(line 118)  no Hoare annotation was computed.
[2020-09-25 10:50:37,254 INFO  L268        CegarLoopResult]: For program point  changeMethaneLevelEXIT(lines 111 122)  no Hoare annotation was computed.
[2020-09-25 10:50:37,254 INFO  L268        CegarLoopResult]: For program point  L116(line 116)  no Hoare annotation was computed.
[2020-09-25 10:50:37,254 INFO  L268        CegarLoopResult]: For program point  L115-1(lines 111 122)  no Hoare annotation was computed.
[2020-09-25 10:50:37,254 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,254 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,255 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intENTRY(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,255 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,255 INFO  L271        CegarLoopResult]: At program point  isMethaneLevelCriticalENTRY(lines 123 131)  the Hoare annotation is:  true
[2020-09-25 10:50:37,255 INFO  L268        CegarLoopResult]: For program point  L128(line 128)  no Hoare annotation was computed.
[2020-09-25 10:50:37,255 INFO  L268        CegarLoopResult]: For program point  L127(line 127)  no Hoare annotation was computed.
[2020-09-25 10:50:37,255 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalFINAL(lines 123 131)  no Hoare annotation was computed.
[2020-09-25 10:50:37,255 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalEXIT(lines 123 131)  no Hoare annotation was computed.
[2020-09-25 10:50:37,255 INFO  L264        CegarLoopResult]: At program point  L320(line 320)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 10:50:37,255 INFO  L264        CegarLoopResult]: At program point  L318(lines 318 324)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 10:50:37,256 INFO  L264        CegarLoopResult]: At program point  L313(line 313)  the Hoare annotation is:  (and (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|))) (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= ~methaneLevelCritical~0 0))))
[2020-09-25 10:50:37,256 INFO  L268        CegarLoopResult]: For program point  L311(lines 310 329)  no Hoare annotation was computed.
[2020-09-25 10:50:37,256 INFO  L264        CegarLoopResult]: At program point  timeShiftENTRY(lines 307 330)  the Hoare annotation is:  (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))))
[2020-09-25 10:50:37,256 INFO  L268        CegarLoopResult]: For program point  timeShiftEXIT(lines 307 330)  no Hoare annotation was computed.
[2020-09-25 10:50:37,256 INFO  L268        CegarLoopResult]: For program point  timeShiftFINAL(lines 307 330)  no Hoare annotation was computed.
[2020-09-25 10:50:37,256 INFO  L268        CegarLoopResult]: For program point  L225(line 225)  no Hoare annotation was computed.
[2020-09-25 10:50:37,256 INFO  L268        CegarLoopResult]: For program point  cleanupEXIT(lines 204 233)  no Hoare annotation was computed.
[2020-09-25 10:50:37,256 INFO  L268        CegarLoopResult]: For program point  L215(line 215)  no Hoare annotation was computed.
[2020-09-25 10:50:37,257 INFO  L264        CegarLoopResult]: At program point  cleanupENTRY(lines 204 233)  the Hoare annotation is:  (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))))
[2020-09-25 10:50:37,257 INFO  L268        CegarLoopResult]: For program point  L218(lines 218 222)  no Hoare annotation was computed.
[2020-09-25 10:50:37,257 INFO  L264        CegarLoopResult]: At program point  L218-1(lines 218 222)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 10:50:37,257 INFO  L264        CegarLoopResult]: At program point  L214-2(lines 214 228)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 10:50:37,257 INFO  L264        CegarLoopResult]: At program point  L210(line 210)  the Hoare annotation is:  (let ((.cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))))
[2020-09-25 10:50:37,257 INFO  L268        CegarLoopResult]: For program point  L210-1(line 210)  no Hoare annotation was computed.
[2020-09-25 10:50:37,257 INFO  L268        CegarLoopResult]: For program point  L206(line 206)  no Hoare annotation was computed.
[2020-09-25 10:50:37,257 INFO  L271        CegarLoopResult]: At program point  L229(lines 204 233)  the Hoare annotation is:  true
[2020-09-25 10:50:37,258 INFO  L271        CegarLoopResult]: At program point  lowerWaterLevelENTRY(lines 87 98)  the Hoare annotation is:  true
[2020-09-25 10:50:37,258 INFO  L268        CegarLoopResult]: For program point  L92(line 92)  no Hoare annotation was computed.
[2020-09-25 10:50:37,258 INFO  L268        CegarLoopResult]: For program point  L91-1(lines 87 98)  no Hoare annotation was computed.
[2020-09-25 10:50:37,258 INFO  L268        CegarLoopResult]: For program point  lowerWaterLevelEXIT(lines 87 98)  no Hoare annotation was computed.
[2020-09-25 10:50:37,258 INFO  L268        CegarLoopResult]: For program point  setupEXIT(lines 259 265)  no Hoare annotation was computed.
[2020-09-25 10:50:37,258 INFO  L271        CegarLoopResult]: At program point  setupFINAL(lines 259 265)  the Hoare annotation is:  true
[2020-09-25 10:50:37,258 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,258 INFO  L264        CegarLoopResult]: At program point  L-1(line -1)  the Hoare annotation is:  (and (= ~methaneLevelCritical~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))
[2020-09-25 10:50:37,258 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2020-09-25 10:50:37,259 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 10:50:37,259 INFO  L268        CegarLoopResult]: For program point  startSystemEXIT(lines 473 480)  no Hoare annotation was computed.
[2020-09-25 10:50:37,259 INFO  L264        CegarLoopResult]: At program point  startSystemENTRY(lines 473 480)  the Hoare annotation is:  (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,259 INFO  L268        CegarLoopResult]: For program point  startSystemFINAL(lines 473 480)  no Hoare annotation was computed.
[2020-09-25 10:50:37,259 INFO  L268        CegarLoopResult]: For program point  waterRiseEXIT(lines 99 110)  no Hoare annotation was computed.
[2020-09-25 10:50:37,259 INFO  L268        CegarLoopResult]: For program point  L104(line 104)  no Hoare annotation was computed.
[2020-09-25 10:50:37,259 INFO  L268        CegarLoopResult]: For program point  L103-1(lines 99 110)  no Hoare annotation was computed.
[2020-09-25 10:50:37,259 INFO  L264        CegarLoopResult]: At program point  waterRiseENTRY(lines 99 110)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,259 INFO  L268        CegarLoopResult]: For program point  __automaton_failFINAL(lines 915 922)  no Hoare annotation was computed.
[2020-09-25 10:50:37,260 INFO  L268        CegarLoopResult]: For program point  __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 919)  no Hoare annotation was computed.
[2020-09-25 10:50:37,260 INFO  L271        CegarLoopResult]: At program point  __automaton_failENTRY(lines 915 922)  the Hoare annotation is:  true
[2020-09-25 10:50:37,260 INFO  L268        CegarLoopResult]: For program point  __automaton_failEXIT(lines 915 922)  no Hoare annotation was computed.
[2020-09-25 10:50:37,260 INFO  L264        CegarLoopResult]: At program point  L190(line 190)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,260 INFO  L271        CegarLoopResult]: At program point  __utac_acc__Specification1_spec__1ENTRY(lines 176 200)  the Hoare annotation is:  true
[2020-09-25 10:50:37,260 INFO  L268        CegarLoopResult]: For program point  L188(lines 188 194)  no Hoare annotation was computed.
[2020-09-25 10:50:37,260 INFO  L264        CegarLoopResult]: At program point  L186(line 186)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (not (= ~methaneLevelCritical~0 0)) (not (<= ~pumpRunning~0 0)))
[2020-09-25 10:50:37,261 INFO  L268        CegarLoopResult]: For program point  L186-1(line 186)  no Hoare annotation was computed.
[2020-09-25 10:50:37,261 INFO  L268        CegarLoopResult]: For program point  L184(lines 184 197)  no Hoare annotation was computed.
[2020-09-25 10:50:37,261 INFO  L268        CegarLoopResult]: For program point  L186-2(line 186)  no Hoare annotation was computed.
[2020-09-25 10:50:37,261 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification1_spec__1EXIT(lines 176 200)  no Hoare annotation was computed.
[2020-09-25 10:50:37,261 INFO  L268        CegarLoopResult]: For program point  L186-3(line 186)  no Hoare annotation was computed.
[2020-09-25 10:50:37,261 INFO  L268        CegarLoopResult]: For program point  L184-1(lines 176 200)  no Hoare annotation was computed.
[2020-09-25 10:50:37,261 INFO  L271        CegarLoopResult]: At program point  L182(line 182)  the Hoare annotation is:  true
[2020-09-25 10:50:37,261 INFO  L268        CegarLoopResult]: For program point  L182-1(line 182)  no Hoare annotation was computed.
[2020-09-25 10:50:37,262 INFO  L268        CegarLoopResult]: For program point  L182-2(line 182)  no Hoare annotation was computed.
[2020-09-25 10:50:37,262 INFO  L268        CegarLoopResult]: For program point  L182-3(line 182)  no Hoare annotation was computed.
[2020-09-25 10:50:37,262 INFO  L268        CegarLoopResult]: For program point  L178(line 178)  no Hoare annotation was computed.
[2020-09-25 10:50:37,290 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 10:50:37 BoogieIcfgContainer
[2020-09-25 10:50:37,290 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 10:50:37,292 INFO  L168              Benchmark]: Toolchain (without parser) took 49433.47 ms. Allocated memory was 136.8 MB in the beginning and 622.9 MB in the end (delta: 486.0 MB). Free memory was 98.8 MB in the beginning and 358.2 MB in the end (delta: -259.4 MB). Peak memory consumption was 508.7 MB. Max. memory is 7.1 GB.
[2020-09-25 10:50:37,299 INFO  L168              Benchmark]: CDTParser took 2.02 ms. Allocated memory is still 136.8 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-09-25 10:50:37,301 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 662.79 ms. Allocated memory was 136.8 MB in the beginning and 200.8 MB in the end (delta: 64.0 MB). Free memory was 98.2 MB in the beginning and 170.3 MB in the end (delta: -72.1 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB.
[2020-09-25 10:50:37,302 INFO  L168              Benchmark]: Boogie Preprocessor took 103.91 ms. Allocated memory is still 200.8 MB. Free memory was 170.3 MB in the beginning and 165.9 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB.
[2020-09-25 10:50:37,309 INFO  L168              Benchmark]: RCFGBuilder took 1278.96 ms. Allocated memory was 200.8 MB in the beginning and 228.6 MB in the end (delta: 27.8 MB). Free memory was 165.9 MB in the beginning and 177.4 MB in the end (delta: -11.6 MB). Peak memory consumption was 90.4 MB. Max. memory is 7.1 GB.
[2020-09-25 10:50:37,310 INFO  L168              Benchmark]: TraceAbstraction took 47379.06 ms. Allocated memory was 228.6 MB in the beginning and 622.9 MB in the end (delta: 394.3 MB). Free memory was 176.0 MB in the beginning and 358.2 MB in the end (delta: -182.2 MB). Peak memory consumption was 494.1 MB. Max. memory is 7.1 GB.
[2020-09-25 10:50:37,316 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 2.02 ms. Allocated memory is still 136.8 MB. Free memory was 118.3 MB in the beginning and 118.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 662.79 ms. Allocated memory was 136.8 MB in the beginning and 200.8 MB in the end (delta: 64.0 MB). Free memory was 98.2 MB in the beginning and 170.3 MB in the end (delta: -72.1 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 103.91 ms. Allocated memory is still 200.8 MB. Free memory was 170.3 MB in the beginning and 165.9 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1278.96 ms. Allocated memory was 200.8 MB in the beginning and 228.6 MB in the end (delta: 27.8 MB). Free memory was 165.9 MB in the beginning and 177.4 MB in the end (delta: -11.6 MB). Peak memory consumption was 90.4 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 47379.06 ms. Allocated memory was 228.6 MB in the beginning and 622.9 MB in the end (delta: 394.3 MB). Free memory was 176.0 MB in the beginning and 358.2 MB in the end (delta: -182.2 MB). Peak memory consumption was 494.1 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 919]: 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: 858]: Loop Invariant
    Derived loop invariant: ((!(\old(pumpRunning) <= 0) || !(0 <= \old(pumpRunning))) || !(\old(methaneLevelCritical) == 0)) || (0 <= pumpRunning && pumpRunning <= 0)
  - InvariantResult [Line: 214]: Loop Invariant
    Derived loop invariant: ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) <= 0)) || !(0 <= \old(pumpRunning))
  - InvariantResult [Line: 857]: Loop Invariant
    Derived loop invariant: (((!(\old(pumpRunning) <= 0) || !(0 <= \old(pumpRunning))) || methaneLevelCritical == 0) || !(\old(methaneLevelCritical) == 0)) || (0 <= pumpRunning && pumpRunning <= 0)
  - InvariantResult [Line: 204]: Loop Invariant
    Derived loop invariant: 1
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 39 procedures, 616 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 22.7s, OverallIterations: 2, TraceHistogramMax: 1, AutomataDifference: 9.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 24.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 401 SDtfs, 752 SDslu, 1039 SDs, 0 SdLazy, 1788 SolverSat, 227 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 76 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 5.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=321occurred in iteration=1, 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, 2 MinimizatonAttempts, 52 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 51 LocationsWithAnnotation, 235 PreInvPairs, 320 NumberOfFragments, 824 HoareAnnotationTreeSize, 235 FomulaSimplifications, 10313 FormulaSimplificationTreeSizeReduction, 16.2s HoareSimplificationTime, 51 FomulaSimplificationsInter, 8979 FormulaSimplificationTreeSizeReductionInter, 8.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 12.1s InterpolantComputationTime, 303 NumberOfCodeBlocks, 303 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 301 ConstructedInterpolants, 0 QuantifiedInterpolants, 168858 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...