/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=WIDESTAMONGSMALL --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_spec4_product03.cil.c


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


This is Ultimate 0.1.25-c90d42b
[2020-09-25 04:08:10,372 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-09-25 04:08:10,378 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 04:08:10,405 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 04:08:10,405 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 04:08:10,406 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 04:08:10,408 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 04:08:10,410 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 04:08:10,412 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 04:08:10,412 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 04:08:10,414 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 04:08:10,415 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 04:08:10,415 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 04:08:10,416 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 04:08:10,418 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 04:08:10,419 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 04:08:10,420 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 04:08:10,421 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 04:08:10,423 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 04:08:10,425 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 04:08:10,427 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 04:08:10,428 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 04:08:10,429 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 04:08:10,430 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 04:08:10,433 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 04:08:10,433 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 04:08:10,434 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 04:08:10,435 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 04:08:10,435 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 04:08:10,436 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 04:08:10,437 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 04:08:10,438 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 04:08:10,439 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 04:08:10,440 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 04:08:10,441 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 04:08:10,441 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 04:08:10,442 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 04:08:10,442 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 04:08:10,442 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 04:08:10,444 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 04:08:10,444 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 04:08:10,445 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 04:08:10,473 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-09-25 04:08:10,473 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 04:08:10,475 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 04:08:10,475 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-09-25 04:08:10,475 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-09-25 04:08:10,476 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 04:08:10,476 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-09-25 04:08:10,476 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-09-25 04:08:10,476 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-09-25 04:08:10,476 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-09-25 04:08:10,477 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 04:08:10,477 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 04:08:10,477 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 04:08:10,477 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-09-25 04:08:10,477 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-09-25 04:08:10,478 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-09-25 04:08:10,478 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-09-25 04:08:10,478 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 04:08:10,478 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-09-25 04:08:10,478 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-09-25 04:08:10,479 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-09-25 04:08:10,479 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 04:08:10,479 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 04:08:10,479 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 04:08:10,479 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 04:08:10,480 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-09-25 04:08:10,480 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 04:08:10,480 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 04:08:10,480 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-09-25 04:08:10,480 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=WIDESTAMONGSMALL;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=WIDESTAMONGSMALL;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=WIDESTAMONGSMALL;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=WIDESTAMONGSMALL;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=WIDESTAMONGSMALL;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=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true;
[2020-09-25 04:08:10,933 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 04:08:10,951 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 04:08:10,955 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 04:08:10,957 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-09-25 04:08:10,957 INFO  L275        PluginConnector]: CDTParser initialized
[2020-09-25 04:08:10,958 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product03.cil.c
[2020-09-25 04:08:11,048 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f2a46b86a/5d5d386e200f458bbea7f4fcdc5201c5/FLAGefcb795d1
[2020-09-25 04:08:11,640 INFO  L306              CDTParser]: Found 1 translation units.
[2020-09-25 04:08:11,641 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec4_product03.cil.c
[2020-09-25 04:08:11,657 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f2a46b86a/5d5d386e200f458bbea7f4fcdc5201c5/FLAGefcb795d1
[2020-09-25 04:08:11,920 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/f2a46b86a/5d5d386e200f458bbea7f4fcdc5201c5
[2020-09-25 04:08:11,933 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 04:08:11,939 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 04:08:11,940 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 04:08:11,940 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 04:08:11,945 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 04:08:11,946 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 04:08:11" (1/1) ...
[2020-09-25 04:08:11,951 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51a556b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:11, skipping insertion in model container
[2020-09-25 04:08:11,951 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 04:08:11" (1/1) ...
[2020-09-25 04:08:11,961 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-09-25 04:08:12,010 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-09-25 04:08:12,346 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 04:08:12,361 INFO  L203         MainTranslator]: Completed pre-run
[2020-09-25 04:08:12,536 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 04:08:12,570 INFO  L208         MainTranslator]: Completed translation
[2020-09-25 04:08:12,571 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12 WrapperNode
[2020-09-25 04:08:12,571 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 04:08:12,572 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 04:08:12,572 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 04:08:12,572 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 04:08:12,590 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12" (1/1) ...
[2020-09-25 04:08:12,591 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12" (1/1) ...
[2020-09-25 04:08:12,610 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12" (1/1) ...
[2020-09-25 04:08:12,611 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12" (1/1) ...
[2020-09-25 04:08:12,642 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12" (1/1) ...
[2020-09-25 04:08:12,655 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12" (1/1) ...
[2020-09-25 04:08:12,660 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12" (1/1) ...
[2020-09-25 04:08:12,667 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 04:08:12,667 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 04:08:12,667 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 04:08:12,668 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-09-25 04:08:12,669 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12" (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 04:08:12,751 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 04:08:12,752 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 04:08:12,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 04:08:12,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 04:08:12,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 04:08:12,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 04:08:12,753 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 04:08:12,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 04:08:12,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 04:08:12,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 04:08:12,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 04:08:12,754 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 04:08:12,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 04:08:12,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 04:08:12,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 04:08:12,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 04:08:12,755 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 04:08:12,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 04:08:12,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 04:08:12,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 04:08:12,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 04:08:12,756 INFO  L138     BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 04:08:12,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure stopSystem
[2020-09-25 04:08:12,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 04:08:12,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 04:08:12,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 04:08:12,757 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 04:08:12,758 INFO  L138     BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 04:08:12,758 INFO  L138     BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 04:08:12,758 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1
[2020-09-25 04:08:12,758 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 04:08:12,758 INFO  L138     BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 04:08:12,758 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 04:08:12,759 INFO  L138     BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 04:08:12,759 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 04:08:12,759 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 04:08:12,759 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 04:08:12,759 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 04:08:12,759 INFO  L130     BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 04:08:12,759 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 04:08:12,760 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 04:08:12,760 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-09-25 04:08:12,760 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 04:08:12,760 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 04:08:12,760 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 04:08:12,760 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 04:08:12,761 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 04:08:12,761 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 04:08:12,761 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 04:08:12,761 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 04:08:12,761 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 04:08:12,762 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 04:08:12,762 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 04:08:12,762 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 04:08:12,762 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 04:08:12,762 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 04:08:12,762 INFO  L130     BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 04:08:12,762 INFO  L130     BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 04:08:12,763 INFO  L130     BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 04:08:12,763 INFO  L130     BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 04:08:12,763 INFO  L130     BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 04:08:12,763 INFO  L130     BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 04:08:12,763 INFO  L130     BoogieDeclarations]: Found specification of procedure stopSystem
[2020-09-25 04:08:12,763 INFO  L130     BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 04:08:12,764 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 04:08:12,764 INFO  L130     BoogieDeclarations]: Found specification of procedure test
[2020-09-25 04:08:12,764 INFO  L130     BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 04:08:12,764 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 04:08:12,764 INFO  L130     BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 04:08:12,764 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 04:08:12,764 INFO  L130     BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 04:08:12,765 INFO  L130     BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 04:08:12,765 INFO  L130     BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 04:08:12,765 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1
[2020-09-25 04:08:12,765 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 04:08:12,765 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 04:08:12,765 INFO  L130     BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 04:08:12,766 INFO  L130     BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 04:08:12,766 INFO  L130     BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 04:08:12,766 INFO  L130     BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 04:08:12,766 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-09-25 04:08:12,766 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 04:08:12,766 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 04:08:12,766 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 04:08:13,840 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 04:08:13,840 INFO  L295             CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 04:08:13,847 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 04:08:13 BoogieIcfgContainer
[2020-09-25 04:08:13,847 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 04:08:13,848 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 04:08:13,848 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 04:08:13,852 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-09-25 04:08:13,852 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 04:08:11" (1/3) ...
[2020-09-25 04:08:13,853 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4578dc27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 04:08:13, skipping insertion in model container
[2020-09-25 04:08:13,853 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:08:12" (2/3) ...
[2020-09-25 04:08:13,854 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4578dc27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 04:08:13, skipping insertion in model container
[2020-09-25 04:08:13,854 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 04:08:13" (3/3) ...
[2020-09-25 04:08:13,856 INFO  L109   eAbstractionObserver]: Analyzing ICFG minepump_spec4_product03.cil.c
[2020-09-25 04:08:13,868 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 04:08:13,879 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 04:08:13,901 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 04:08:13,933 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-09-25 04:08:13,933 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-09-25 04:08:13,933 INFO  L377      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 04:08:13,933 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 04:08:13,933 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 04:08:13,934 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-09-25 04:08:13,934 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 04:08:13,934 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 04:08:13,961 INFO  L276                IsEmpty]: Start isEmpty. Operand 250 states.
[2020-09-25 04:08:13,978 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-25 04:08:13,978 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 04:08:13,979 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 04:08:13,980 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 04:08:13,987 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 04:08:13,988 INFO  L82        PathProgramCache]: Analyzing trace with hash -601923373, now seen corresponding path program 1 times
[2020-09-25 04:08:13,999 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 04:08:13,999 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1152803748]
[2020-09-25 04:08:14,000 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 04:08:14,307 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:14,497 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:14,687 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:16,128 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:17,287 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:19,333 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:19,333 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-25 04:08:19,333 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 04:08:19,334 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5014
[2020-09-25 04:08:19,337 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:19,337 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:19,338 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:19,338 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 129
[2020-09-25 04:08:19,338 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:19,338 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 4
[2020-09-25 04:08:19,713 WARN  L193               SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 04:08:19,715 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 04:08:19,730 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:19,740 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:19,842 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:19,842 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 04:08:19,843 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:19,843 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 110
[2020-09-25 04:08:19,843 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:19,843 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:19,843 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:19,844 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:19,844 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:19,844 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:19,912 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 04:08:19,913 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:19,916 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:19,919 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:19,919 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:08:19,919 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:19,920 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 04:08:19,920 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:19,920 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:19,920 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:19,920 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:19,921 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:19,921 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:19,925 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 04:08:19,928 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:19,930 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:19,931 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:19,932 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:08:19,932 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:19,932 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:08:19,932 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:19,932 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:19,933 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:19,933 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:19,933 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:19,933 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:19,936 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 04:08:19,937 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:19,938 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:19,942 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:19,943 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:08:19,943 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:19,943 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 04:08:19,943 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:19,944 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:19,944 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:19,944 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:19,944 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:19,944 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:19,946 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 04:08:19,947 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:19,948 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:19,950 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:19,951 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:08:19,951 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:19,951 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 04:08:19,951 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:19,952 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:19,952 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:19,952 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:19,952 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:19,952 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:19,954 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 04:08:19,955 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:19,956 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:19,958 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:19,958 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:08:19,958 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:19,959 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 04:08:19,959 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:19,959 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:19,959 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:19,960 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 04:08:19,960 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:19,960 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:19,962 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 04:08:19,965 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:19,967 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:19,969 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:19,969 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:08:19,969 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:19,970 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 04:08:19,970 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:19,970 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:19,970 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:19,970 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 04:08:19,971 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:19,971 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:20,000 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 04:08:20,001 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1152803748]
[2020-09-25 04:08:20,004 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 04:08:20,004 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-09-25 04:08:20,005 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79753356]
[2020-09-25 04:08:20,015 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-09-25 04:08:20,015 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 04:08:20,037 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-09-25 04:08:20,038 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 04:08:20,042 INFO  L87              Difference]: Start difference. First operand 250 states. Second operand 3 states.
[2020-09-25 04:08:21,259 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 04:08:21,259 INFO  L93              Difference]: Finished difference Result 363 states and 437 transitions.
[2020-09-25 04:08:21,260 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-09-25 04:08:21,262 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 142
[2020-09-25 04:08:21,264 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 04:08:21,284 INFO  L225             Difference]: With dead ends: 363
[2020-09-25 04:08:21,284 INFO  L226             Difference]: Without dead ends: 238
[2020-09-25 04:08:21,291 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 04:08:21,314 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 238 states.
[2020-09-25 04:08:21,381 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 199.
[2020-09-25 04:08:21,383 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 199 states.
[2020-09-25 04:08:21,385 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 199 states and 213 transitions.
[2020-09-25 04:08:21,388 INFO  L78                 Accepts]: Start accepts. Automaton has 199 states and 213 transitions. Word has length 142
[2020-09-25 04:08:21,389 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 04:08:21,389 INFO  L479      AbstractCegarLoop]: Abstraction has 199 states and 213 transitions.
[2020-09-25 04:08:21,389 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-09-25 04:08:21,389 INFO  L276                IsEmpty]: Start isEmpty. Operand 199 states and 213 transitions.
[2020-09-25 04:08:21,393 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-09-25 04:08:21,394 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 04:08:21,394 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]
[2020-09-25 04:08:21,394 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 04:08:21,394 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 04:08:21,395 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 04:08:21,395 INFO  L82        PathProgramCache]: Analyzing trace with hash -1562275649, now seen corresponding path program 1 times
[2020-09-25 04:08:21,395 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 04:08:21,396 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [891833619]
[2020-09-25 04:08:21,396 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 04:08:21,481 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:21,532 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:21,620 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:22,990 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:23,648 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:24,560 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:26,515 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:26,515 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 174
[2020-09-25 04:08:26,516 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 04:08:26,516 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5031
[2020-09-25 04:08:26,516 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:26,516 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:26,517 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 04:08:26,517 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 128
[2020-09-25 04:08:26,517 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 04:08:26,517 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:26,821 WARN  L193               SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 04:08:26,822 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 04:08:26,830 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:26,839 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:26,928 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:26,928 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 04:08:26,929 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:26,929 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 97
[2020-09-25 04:08:26,929 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:26,929 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:26,929 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:26,930 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:26,930 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:26,930 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:26,962 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 04:08:26,962 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:26,963 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:26,965 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:26,965 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:08:26,965 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:26,965 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:08:26,966 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:26,966 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:26,966 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:26,966 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:26,967 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:26,967 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:26,969 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 04:08:26,970 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:26,971 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:26,974 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:26,974 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:08:26,974 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:26,974 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 04:08:26,975 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:26,975 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:26,975 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:26,975 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:26,975 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:26,976 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:26,977 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 04:08:26,978 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:26,979 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:26,981 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:26,982 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:08:26,982 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:26,982 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 04:08:26,982 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:26,983 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:26,983 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:26,983 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:26,983 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:26,983 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:26,985 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 04:08:26,985 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:26,986 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:26,988 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:26,988 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:08:26,988 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:26,988 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 04:08:26,988 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:26,989 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:26,989 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:26,989 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:26,989 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:26,989 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:26,990 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-09-25 04:08:26,991 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:26,992 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:26,993 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:26,994 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:08:26,994 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:26,994 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:08:26,995 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:26,995 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:26,995 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:26,995 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 04:08:26,995 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:26,995 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:26,997 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-25 04:08:26,998 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:26,999 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:27,001 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:27,001 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:08:27,001 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:27,001 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:08:27,002 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:27,002 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:27,005 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:27,005 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 04:08:27,006 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:27,006 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 4
[2020-09-25 04:08:27,030 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 04:08:27,030 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [891833619]
[2020-09-25 04:08:27,031 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 04:08:27,031 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 04:08:27,031 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925197611]
[2020-09-25 04:08:27,034 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 04:08:27,035 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 04:08:27,035 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 04:08:27,036 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 04:08:27,036 INFO  L87              Difference]: Start difference. First operand 199 states and 213 transitions. Second operand 4 states.
[2020-09-25 04:08:27,615 WARN  L193               SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 04:08:28,154 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 04:08:28,154 INFO  L93              Difference]: Finished difference Result 271 states and 302 transitions.
[2020-09-25 04:08:28,155 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-09-25 04:08:28,155 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-09-25 04:08:28,156 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 04:08:28,158 INFO  L225             Difference]: With dead ends: 271
[2020-09-25 04:08:28,159 INFO  L226             Difference]: Without dead ends: 221
[2020-09-25 04:08:28,160 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 04:08:28,161 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 221 states.
[2020-09-25 04:08:28,192 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 189.
[2020-09-25 04:08:28,192 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 189 states.
[2020-09-25 04:08:28,193 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 200 transitions.
[2020-09-25 04:08:28,193 INFO  L78                 Accepts]: Start accepts. Automaton has 189 states and 200 transitions. Word has length 143
[2020-09-25 04:08:28,194 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 04:08:28,194 INFO  L479      AbstractCegarLoop]: Abstraction has 189 states and 200 transitions.
[2020-09-25 04:08:28,194 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 04:08:28,194 INFO  L276                IsEmpty]: Start isEmpty. Operand 189 states and 200 transitions.
[2020-09-25 04:08:28,199 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 153
[2020-09-25 04:08:28,200 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 04:08:28,200 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]
[2020-09-25 04:08:28,200 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 04:08:28,200 INFO  L427      AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 04:08:28,201 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 04:08:28,201 INFO  L82        PathProgramCache]: Analyzing trace with hash 1578650388, now seen corresponding path program 1 times
[2020-09-25 04:08:28,201 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 04:08:28,201 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [164171921]
[2020-09-25 04:08:28,202 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 04:08:28,246 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:28,295 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:28,818 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:29,683 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:33,248 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:33,249 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 181
[2020-09-25 04:08:33,249 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-25 04:08:33,249 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5000
[2020-09-25 04:08:33,249 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:33,250 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:33,250 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-25 04:08:33,250 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 146
[2020-09-25 04:08:33,250 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 31
[2020-09-25 04:08:33,250 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 04:08:33,719 WARN  L193               SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 04:08:33,721 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 04:08:33,738 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:33,748 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:33,893 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:33,894 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 04:08:33,894 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:33,895 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 154
[2020-09-25 04:08:33,895 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:33,895 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:33,896 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:33,896 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:33,896 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:33,897 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:33,949 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 04:08:33,949 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:33,951 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:33,952 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:33,953 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:08:33,953 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:33,953 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:08:33,954 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:33,954 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:33,954 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:33,955 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:33,955 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:33,956 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:33,957 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 04:08:33,957 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:33,958 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:33,960 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:33,960 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:08:33,961 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:33,961 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:08:33,961 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:33,962 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:33,962 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:33,962 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:33,963 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:33,963 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:33,964 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 04:08:33,965 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:33,966 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:33,971 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:33,971 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:08:33,972 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:33,972 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 04:08:33,972 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:33,973 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:33,973 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:33,974 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:33,974 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:33,974 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:33,976 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 04:08:33,977 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:33,978 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:33,979 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:33,979 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:08:33,980 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:33,980 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:08:33,980 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:33,981 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:33,981 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:08:33,981 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:33,981 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:08:33,982 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:33,982 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 04:08:33,984 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:33,985 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:33,987 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:33,988 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:08:33,988 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:33,989 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 04:08:33,990 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:33,990 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:33,991 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 04:08:33,991 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:33,991 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 04:08:33,992 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:33,994 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140
[2020-09-25 04:08:33,995 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:08:33,997 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:08:34,005 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:08:34,006 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:08:34,006 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:08:34,006 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-25 04:08:34,007 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:08:34,007 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:08:34,007 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 04:08:34,008 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:08:34,008 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 04:08:34,008 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:08:34,105 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 04:08:34,106 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [164171921]
[2020-09-25 04:08:34,106 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 04:08:34,106 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2020-09-25 04:08:34,106 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [979537565]
[2020-09-25 04:08:34,108 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 8 states
[2020-09-25 04:08:34,108 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 04:08:34,108 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2020-09-25 04:08:34,110 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56
[2020-09-25 04:08:34,110 INFO  L87              Difference]: Start difference. First operand 189 states and 200 transitions. Second operand 8 states.
[2020-09-25 04:08:34,848 WARN  L193               SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:35,824 WARN  L193               SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 04:08:36,366 WARN  L193               SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-25 04:08:36,666 WARN  L193               SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 04:08:36,988 WARN  L193               SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:08:37,270 WARN  L193               SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 04:08:37,385 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 04:08:37,385 INFO  L93              Difference]: Finished difference Result 282 states and 317 transitions.
[2020-09-25 04:08:37,386 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2020-09-25 04:08:37,386 INFO  L78                 Accepts]: Start accepts. Automaton has 8 states. Word has length 152
[2020-09-25 04:08:37,388 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 04:08:37,389 INFO  L225             Difference]: With dead ends: 282
[2020-09-25 04:08:37,389 INFO  L226             Difference]: Without dead ends: 0
[2020-09-25 04:08:37,393 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182
[2020-09-25 04:08:37,393 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 04:08:37,393 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 04:08:37,394 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 04:08:37,394 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 04:08:37,394 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 152
[2020-09-25 04:08:37,394 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 04:08:37,394 INFO  L479      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 04:08:37,394 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 8 states.
[2020-09-25 04:08:37,395 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 04:08:37,395 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 04:08:37,395 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 04:08:37,397 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 04:08:37,592 WARN  L193               SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:37,759 WARN  L193               SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:37,923 WARN  L193               SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:38,092 WARN  L193               SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:38,253 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:38,413 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:38,519 WARN  L193               SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 6
[2020-09-25 04:08:38,668 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:38,821 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:38,973 WARN  L193               SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:39,123 WARN  L193               SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 04:08:39,271 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:39,419 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:39,665 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:39,810 WARN  L193               SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:39,956 WARN  L193               SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:40,200 WARN  L193               SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:40,347 WARN  L193               SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:40,589 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:40,736 WARN  L193               SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:40,879 WARN  L193               SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:41,027 WARN  L193               SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:41,170 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:41,315 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:41,468 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:41,611 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:41,756 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:41,900 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:42,043 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:42,186 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:42,331 WARN  L193               SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:42,477 WARN  L193               SmtUtils]: Spent 144.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 04:08:42,780 WARN  L193               SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 17
[2020-09-25 04:08:42,989 WARN  L193               SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 8
[2020-09-25 04:08:43,185 WARN  L193               SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 17
[2020-09-25 04:08:43,358 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 17
[2020-09-25 04:08:43,571 WARN  L193               SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 17
[2020-09-25 04:08:43,773 WARN  L193               SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 17
[2020-09-25 04:08:44,023 WARN  L193               SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 04:08:44,216 WARN  L193               SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 17
[2020-09-25 04:08:44,429 WARN  L193               SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 8
[2020-09-25 04:08:44,667 WARN  L193               SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 8
[2020-09-25 04:08:44,908 WARN  L193               SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 17
[2020-09-25 04:08:45,097 WARN  L193               SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 8
[2020-09-25 04:08:45,273 WARN  L193               SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 8
[2020-09-25 04:08:45,467 WARN  L193               SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 17
[2020-09-25 04:08:45,659 WARN  L193               SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 11
[2020-09-25 04:08:45,683 INFO  L268        CegarLoopResult]: For program point  L122(line 122)  no Hoare annotation was computed.
[2020-09-25 04:08:45,683 INFO  L268        CegarLoopResult]: For program point  L151(line 151)  no Hoare annotation was computed.
[2020-09-25 04:08:45,684 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeFINAL(lines 101 156)  no Hoare annotation was computed.
[2020-09-25 04:08:45,684 INFO  L268        CegarLoopResult]: For program point  L114(line 114)  no Hoare annotation was computed.
[2020-09-25 04:08:45,684 INFO  L268        CegarLoopResult]: For program point  L143(line 143)  no Hoare annotation was computed.
[2020-09-25 04:08:45,684 INFO  L268        CegarLoopResult]: For program point  L110(line 110)  no Hoare annotation was computed.
[2020-09-25 04:08:45,684 INFO  L268        CegarLoopResult]: For program point  L143-1(line 143)  no Hoare annotation was computed.
[2020-09-25 04:08:45,684 INFO  L268        CegarLoopResult]: For program point  L143-2(line 143)  no Hoare annotation was computed.
[2020-09-25 04:08:45,684 INFO  L268        CegarLoopResult]: For program point  L106(line 106)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L102(line 102)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L131(line 131)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L127(line 127)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L123(line 123)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L152(line 152)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L148(lines 125 149)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L115(line 115)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L144(line 144)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L111(line 111)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L140(line 140)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L107(line 107)  no Hoare annotation was computed.
[2020-09-25 04:08:45,685 INFO  L268        CegarLoopResult]: For program point  L103(line 103)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeEXIT(lines 101 156)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  L132(lines 132 136)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  L132-1(lines 132 136)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeENTRY(lines 101 156)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  L124(line 124)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  L124-1(line 124)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  L124-2(line 124)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  L153(line 153)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  L120(line 120)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  L116(line 116)  no Hoare annotation was computed.
[2020-09-25 04:08:45,686 INFO  L268        CegarLoopResult]: For program point  L145(line 145)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L112(line 112)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L145-1(lines 126 147)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L141(line 141)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L108(line 108)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L104(line 104)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L121(line 121)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L117(line 117)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L113(line 113)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L142(line 142)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L109(line 109)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L105(line 105)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L130(line 130)  no Hoare annotation was computed.
[2020-09-25 04:08:45,687 INFO  L268        CegarLoopResult]: For program point  L159(line 159)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L188(line 188)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L184(line 184)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L180(line 180)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L209(lines 182 210)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetENTRY(lines 157 216)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L205(line 205)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L172(line 172)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetEXIT(lines 157 216)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L201(line 201)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L168(line 168)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L201-1(line 201)  no Hoare annotation was computed.
[2020-09-25 04:08:45,688 INFO  L268        CegarLoopResult]: For program point  L201-2(line 201)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L197(line 197)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L164(line 164)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L197-1(line 197)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L197-2(line 197)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L160(line 160)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L189(lines 189 193)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L189-1(lines 189 193)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetFINAL(lines 157 216)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L181(line 181)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L181-1(line 181)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L181-2(line 181)  no Hoare annotation was computed.
[2020-09-25 04:08:45,689 INFO  L268        CegarLoopResult]: For program point  L177(line 177)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L206(line 206)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L173(line 173)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L206-1(line 206)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L206-2(line 206)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L202(line 202)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L169(line 169)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L202-1(line 202)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L202-2(line 202)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L198(line 198)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L165(line 165)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L161(line 161)  no Hoare annotation was computed.
[2020-09-25 04:08:45,690 INFO  L268        CegarLoopResult]: For program point  L178(line 178)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L174(line 174)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L203(line 203)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L170(line 170)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L199(line 199)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L166(line 166)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L162(line 162)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L158(line 158)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L187(line 187)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L183-2(lines 183 208)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L179(line 179)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L204(line 204)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L171(line 171)  no Hoare annotation was computed.
[2020-09-25 04:08:45,691 INFO  L268        CegarLoopResult]: For program point  L200(line 200)  no Hoare annotation was computed.
[2020-09-25 04:08:45,692 INFO  L268        CegarLoopResult]: For program point  L167(line 167)  no Hoare annotation was computed.
[2020-09-25 04:08:45,692 INFO  L268        CegarLoopResult]: For program point  L163(line 163)  no Hoare annotation was computed.
[2020-09-25 04:08:45,692 INFO  L271        CegarLoopResult]: At program point  select_helpersFINAL(lines 436 442)  the Hoare annotation is:  true
[2020-09-25 04:08:45,692 INFO  L268        CegarLoopResult]: For program point  select_helpersEXIT(lines 436 442)  no Hoare annotation was computed.
[2020-09-25 04:08:45,692 INFO  L268        CegarLoopResult]: For program point  L448(line 448)  no Hoare annotation was computed.
[2020-09-25 04:08:45,692 INFO  L268        CegarLoopResult]: For program point  L447(line 447)  no Hoare annotation was computed.
[2020-09-25 04:08:45,692 INFO  L268        CegarLoopResult]: For program point  valid_productEXIT(lines 443 451)  no Hoare annotation was computed.
[2020-09-25 04:08:45,692 INFO  L271        CegarLoopResult]: At program point  valid_productENTRY(lines 443 451)  the Hoare annotation is:  true
[2020-09-25 04:08:45,692 INFO  L268        CegarLoopResult]: For program point  valid_productFINAL(lines 443 451)  no Hoare annotation was computed.
[2020-09-25 04:08:45,693 INFO  L271        CegarLoopResult]: At program point  __utac_acc__Specification4_spec__1ENTRY(lines 736 760)  the Hoare annotation is:  true
[2020-09-25 04:08:45,693 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification4_spec__1EXIT(lines 736 760)  no Hoare annotation was computed.
[2020-09-25 04:08:45,693 INFO  L264        CegarLoopResult]: At program point  L750(line 750)  the Hoare annotation is:  (not (= ~pumpRunning~0 0))
[2020-09-25 04:08:45,693 INFO  L268        CegarLoopResult]: For program point  L748(lines 748 754)  no Hoare annotation was computed.
[2020-09-25 04:08:45,693 INFO  L271        CegarLoopResult]: At program point  L746(line 746)  the Hoare annotation is:  true
[2020-09-25 04:08:45,693 INFO  L268        CegarLoopResult]: For program point  L746-1(line 746)  no Hoare annotation was computed.
[2020-09-25 04:08:45,693 INFO  L268        CegarLoopResult]: For program point  L744(lines 744 757)  no Hoare annotation was computed.
[2020-09-25 04:08:45,693 INFO  L268        CegarLoopResult]: For program point  L746-2(line 746)  no Hoare annotation was computed.
[2020-09-25 04:08:45,693 INFO  L268        CegarLoopResult]: For program point  L746-3(line 746)  no Hoare annotation was computed.
[2020-09-25 04:08:45,693 INFO  L268        CegarLoopResult]: For program point  L744-1(lines 736 760)  no Hoare annotation was computed.
[2020-09-25 04:08:45,693 INFO  L271        CegarLoopResult]: At program point  L742(line 742)  the Hoare annotation is:  true
[2020-09-25 04:08:45,694 INFO  L268        CegarLoopResult]: For program point  L742-1(line 742)  no Hoare annotation was computed.
[2020-09-25 04:08:45,694 INFO  L268        CegarLoopResult]: For program point  L742-2(line 742)  no Hoare annotation was computed.
[2020-09-25 04:08:45,694 INFO  L268        CegarLoopResult]: For program point  L742-3(line 742)  no Hoare annotation was computed.
[2020-09-25 04:08:45,694 INFO  L268        CegarLoopResult]: For program point  L738(line 738)  no Hoare annotation was computed.
[2020-09-25 04:08:45,694 INFO  L264        CegarLoopResult]: At program point  mainENTRY(lines 834 856)  the Hoare annotation is:  (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 04:08:45,694 INFO  L268        CegarLoopResult]: For program point  mainEXIT(lines 834 856)  no Hoare annotation was computed.
[2020-09-25 04:08:45,694 INFO  L268        CegarLoopResult]: For program point  L853(line 853)  no Hoare annotation was computed.
[2020-09-25 04:08:45,694 INFO  L264        CegarLoopResult]: At program point  L846(line 846)  the Hoare annotation is:  (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 04:08:45,694 INFO  L264        CegarLoopResult]: At program point  L846-1(line 846)  the Hoare annotation is:  (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 04:08:45,695 INFO  L268        CegarLoopResult]: For program point  mainFINAL(lines 834 856)  no Hoare annotation was computed.
[2020-09-25 04:08:45,695 INFO  L268        CegarLoopResult]: For program point  L844(lines 844 851)  no Hoare annotation was computed.
[2020-09-25 04:08:45,695 INFO  L268        CegarLoopResult]: For program point  L844-1(lines 844 851)  no Hoare annotation was computed.
[2020-09-25 04:08:45,695 INFO  L268        CegarLoopResult]: For program point  L842(line 842)  no Hoare annotation was computed.
[2020-09-25 04:08:45,695 INFO  L264        CegarLoopResult]: At program point  L841(line 841)  the Hoare annotation is:  (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 04:08:45,695 INFO  L268        CegarLoopResult]: For program point  L842-1(line 842)  no Hoare annotation was computed.
[2020-09-25 04:08:45,696 INFO  L264        CegarLoopResult]: At program point  L840(line 840)  the Hoare annotation is:  (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 04:08:45,696 INFO  L268        CegarLoopResult]: For program point  L842-2(line 842)  no Hoare annotation was computed.
[2020-09-25 04:08:45,696 INFO  L264        CegarLoopResult]: At program point  L840-1(line 840)  the Hoare annotation is:  (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 04:08:45,696 INFO  L268        CegarLoopResult]: For program point  L836(line 836)  no Hoare annotation was computed.
[2020-09-25 04:08:45,696 INFO  L268        CegarLoopResult]: For program point  L801(line 801)  no Hoare annotation was computed.
[2020-09-25 04:08:45,696 INFO  L268        CegarLoopResult]: For program point  L800(line 800)  no Hoare annotation was computed.
[2020-09-25 04:08:45,696 INFO  L268        CegarLoopResult]: For program point  Specification2EXIT(lines 793 816)  no Hoare annotation was computed.
[2020-09-25 04:08:45,696 INFO  L268        CegarLoopResult]: For program point  L799(line 799)  no Hoare annotation was computed.
[2020-09-25 04:08:45,696 INFO  L268        CegarLoopResult]: For program point  L798(line 798)  no Hoare annotation was computed.
[2020-09-25 04:08:45,696 INFO  L268        CegarLoopResult]: For program point  Specification2ENTRY(lines 793 816)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  Specification2FINAL(lines 793 816)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L811(line 811)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L810(line 810)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L809(line 809)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L808(line 808)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L807(line 807)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L806(line 806)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L805(line 805)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L804(line 804)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L803(line 803)  no Hoare annotation was computed.
[2020-09-25 04:08:45,697 INFO  L268        CegarLoopResult]: For program point  L802(line 802)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  stopSystemEXIT(lines 639 653)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L264        CegarLoopResult]: At program point  stopSystemENTRY(lines 639 653)  the Hoare annotation is:  (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))
[2020-09-25 04:08:45,698 INFO  L264        CegarLoopResult]: At program point  L645(line 645)  the Hoare annotation is:  (not (= |old(~pumpRunning~0)| 0))
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  stopSystemFINAL(lines 639 653)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  L643(lines 643 649)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  isPumpRunningEXIT(lines 594 602)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L271        CegarLoopResult]: At program point  isPumpRunningENTRY(lines 594 602)  the Hoare annotation is:  true
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  isPumpRunningFINAL(lines 594 602)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  L599(line 599)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  L598(line 598)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  L610-2(lines 610 618)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  L633(line 633)  no Hoare annotation was computed.
[2020-09-25 04:08:45,698 INFO  L268        CegarLoopResult]: For program point  L633-1(line 633)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  L628(line 628)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  L624(line 624)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  printPumpFINAL(lines 603 638)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  L622(lines 622 630)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  L622-2(lines 622 630)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  L616(line 616)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  printPumpENTRY(lines 603 638)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  L612(line 612)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  printPumpEXIT(lines 603 638)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  L610(lines 610 618)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L268        CegarLoopResult]: For program point  select_featuresEXIT(lines 429 435)  no Hoare annotation was computed.
[2020-09-25 04:08:45,699 INFO  L271        CegarLoopResult]: At program point  select_featuresFINAL(lines 429 435)  the Hoare annotation is:  true
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L64(line 64)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L95(line 95)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L62(line 62)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L93(line 93)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L60(line 60)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L91(line 91)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L58(line 58)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L89(line 89)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L87(line 87)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setFINAL(lines 55 100)  no Hoare annotation was computed.
[2020-09-25 04:08:45,700 INFO  L268        CegarLoopResult]: For program point  L85(line 85)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L85-1(line 85)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L83(line 83)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L81(line 81)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L81-1(line 81)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setENTRY(lines 55 100)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L79(line 79)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L77(line 77)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setEXIT(lines 55 100)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L73(line 73)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L71(line 71)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L69(line 69)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L67(line 67)  no Hoare annotation was computed.
[2020-09-25 04:08:45,701 INFO  L268        CegarLoopResult]: For program point  L65(line 65)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L96(line 96)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L63(line 63)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L94(line 94)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L61(line 61)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L92(line 92)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L59(line 59)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L92-1(line 92)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L90(line 90)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L92-2(line 92)  no Hoare annotation was computed.
[2020-09-25 04:08:45,702 INFO  L268        CegarLoopResult]: For program point  L88(line 88)  no Hoare annotation was computed.
[2020-09-25 04:08:45,703 INFO  L268        CegarLoopResult]: For program point  L55(lines 55 100)  no Hoare annotation was computed.
[2020-09-25 04:08:45,703 INFO  L268        CegarLoopResult]: For program point  L55-1(lines 55 100)  no Hoare annotation was computed.
[2020-09-25 04:08:45,703 INFO  L268        CegarLoopResult]: For program point  L84(line 84)  no Hoare annotation was computed.
[2020-09-25 04:08:45,703 INFO  L268        CegarLoopResult]: For program point  L80(line 80)  no Hoare annotation was computed.
[2020-09-25 04:08:45,703 INFO  L268        CegarLoopResult]: For program point  L78(line 78)  no Hoare annotation was computed.
[2020-09-25 04:08:45,703 INFO  L268        CegarLoopResult]: For program point  L78-1(line 78)  no Hoare annotation was computed.
[2020-09-25 04:08:45,703 INFO  L268        CegarLoopResult]: For program point  L72(line 72)  no Hoare annotation was computed.
[2020-09-25 04:08:45,703 INFO  L268        CegarLoopResult]: For program point  L70(line 70)  no Hoare annotation was computed.
[2020-09-25 04:08:45,704 INFO  L268        CegarLoopResult]: For program point  L68(line 68)  no Hoare annotation was computed.
[2020-09-25 04:08:45,704 INFO  L268        CegarLoopResult]: For program point  L66(line 66)  no Hoare annotation was computed.
[2020-09-25 04:08:45,704 INFO  L268        CegarLoopResult]: For program point  L384(line 384)  no Hoare annotation was computed.
[2020-09-25 04:08:45,704 INFO  L268        CegarLoopResult]: For program point  L382(lines 382 402)  no Hoare annotation was computed.
[2020-09-25 04:08:45,704 INFO  L268        CegarLoopResult]: For program point  L378(line 378)  no Hoare annotation was computed.
[2020-09-25 04:08:45,704 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeFINAL(lines 368 413)  no Hoare annotation was computed.
[2020-09-25 04:08:45,704 INFO  L268        CegarLoopResult]: For program point  L409(line 409)  no Hoare annotation was computed.
[2020-09-25 04:08:45,704 INFO  L268        CegarLoopResult]: For program point  L376(line 376)  no Hoare annotation was computed.
[2020-09-25 04:08:45,704 INFO  L268        CegarLoopResult]: For program point  L409-1(line 409)  no Hoare annotation was computed.
[2020-09-25 04:08:45,705 INFO  L268        CegarLoopResult]: For program point  L407(line 407)  no Hoare annotation was computed.
[2020-09-25 04:08:45,705 INFO  L268        CegarLoopResult]: For program point  L409-2(line 409)  no Hoare annotation was computed.
[2020-09-25 04:08:45,705 INFO  L268        CegarLoopResult]: For program point  L374(line 374)  no Hoare annotation was computed.
[2020-09-25 04:08:45,705 INFO  L268        CegarLoopResult]: For program point  L407-1(line 407)  no Hoare annotation was computed.
[2020-09-25 04:08:45,705 INFO  L268        CegarLoopResult]: For program point  L405(line 405)  no Hoare annotation was computed.
[2020-09-25 04:08:45,705 INFO  L268        CegarLoopResult]: For program point  L407-2(line 407)  no Hoare annotation was computed.
[2020-09-25 04:08:45,705 INFO  L268        CegarLoopResult]: For program point  L372(line 372)  no Hoare annotation was computed.
[2020-09-25 04:08:45,705 INFO  L268        CegarLoopResult]: For program point  L370(line 370)  no Hoare annotation was computed.
[2020-09-25 04:08:45,705 INFO  L268        CegarLoopResult]: For program point  L368(lines 368 413)  no Hoare annotation was computed.
[2020-09-25 04:08:45,706 INFO  L268        CegarLoopResult]: For program point  L399(lines 399 400)  no Hoare annotation was computed.
[2020-09-25 04:08:45,706 INFO  L268        CegarLoopResult]: For program point  L399-1(lines 382 402)  no Hoare annotation was computed.
[2020-09-25 04:08:45,706 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeENTRY(lines 368 413)  no Hoare annotation was computed.
[2020-09-25 04:08:45,706 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeEXIT(lines 368 413)  no Hoare annotation was computed.
[2020-09-25 04:08:45,706 INFO  L268        CegarLoopResult]: For program point  L387(line 387)  no Hoare annotation was computed.
[2020-09-25 04:08:45,706 INFO  L268        CegarLoopResult]: For program point  L387-1(line 387)  no Hoare annotation was computed.
[2020-09-25 04:08:45,706 INFO  L268        CegarLoopResult]: For program point  L385(line 385)  no Hoare annotation was computed.
[2020-09-25 04:08:45,706 INFO  L268        CegarLoopResult]: For program point  L387-2(line 387)  no Hoare annotation was computed.
[2020-09-25 04:08:45,707 INFO  L268        CegarLoopResult]: For program point  L379(line 379)  no Hoare annotation was computed.
[2020-09-25 04:08:45,707 INFO  L268        CegarLoopResult]: For program point  L410(line 410)  no Hoare annotation was computed.
[2020-09-25 04:08:45,707 INFO  L268        CegarLoopResult]: For program point  L377(line 377)  no Hoare annotation was computed.
[2020-09-25 04:08:45,707 INFO  L268        CegarLoopResult]: For program point  L408(line 408)  no Hoare annotation was computed.
[2020-09-25 04:08:45,707 INFO  L268        CegarLoopResult]: For program point  L375(line 375)  no Hoare annotation was computed.
[2020-09-25 04:08:45,707 INFO  L268        CegarLoopResult]: For program point  L406(line 406)  no Hoare annotation was computed.
[2020-09-25 04:08:45,707 INFO  L268        CegarLoopResult]: For program point  L373(line 373)  no Hoare annotation was computed.
[2020-09-25 04:08:45,707 INFO  L268        CegarLoopResult]: For program point  L404(line 404)  no Hoare annotation was computed.
[2020-09-25 04:08:45,708 INFO  L268        CegarLoopResult]: For program point  L371(line 371)  no Hoare annotation was computed.
[2020-09-25 04:08:45,708 INFO  L268        CegarLoopResult]: For program point  L369(line 369)  no Hoare annotation was computed.
[2020-09-25 04:08:45,708 INFO  L268        CegarLoopResult]: For program point  L392(lines 392 393)  no Hoare annotation was computed.
[2020-09-25 04:08:45,708 INFO  L268        CegarLoopResult]: For program point  L388(lines 388 395)  no Hoare annotation was computed.
[2020-09-25 04:08:45,708 INFO  L268        CegarLoopResult]: For program point  L386(line 386)  no Hoare annotation was computed.
[2020-09-25 04:08:45,708 INFO  L264        CegarLoopResult]: At program point  runTestENTRY(lines 824 833)  the Hoare annotation is:  (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 04:08:45,708 INFO  L268        CegarLoopResult]: For program point  runTestEXIT(lines 824 833)  no Hoare annotation was computed.
[2020-09-25 04:08:45,709 INFO  L268        CegarLoopResult]: For program point  runTestFINAL(lines 824 833)  no Hoare annotation was computed.
[2020-09-25 04:08:45,709 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmENTRY(lines 583 593)  no Hoare annotation was computed.
[2020-09-25 04:08:45,709 INFO  L268        CegarLoopResult]: For program point  L590(line 590)  no Hoare annotation was computed.
[2020-09-25 04:08:45,709 INFO  L268        CegarLoopResult]: For program point  L588(line 588)  no Hoare annotation was computed.
[2020-09-25 04:08:45,709 INFO  L268        CegarLoopResult]: For program point  L588-1(line 588)  no Hoare annotation was computed.
[2020-09-25 04:08:45,709 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmEXIT(lines 583 593)  no Hoare annotation was computed.
[2020-09-25 04:08:45,709 INFO  L268        CegarLoopResult]: For program point  L588-2(line 588)  no Hoare annotation was computed.
[2020-09-25 04:08:45,709 INFO  L268        CegarLoopResult]: For program point  L588-3(line 588)  no Hoare annotation was computed.
[2020-09-25 04:08:45,710 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmFINAL(lines 583 593)  no Hoare annotation was computed.
[2020-09-25 04:08:45,710 INFO  L271        CegarLoopResult]: At program point  deactivatePumpENTRY(lines 575 582)  the Hoare annotation is:  true
[2020-09-25 04:08:45,710 INFO  L268        CegarLoopResult]: For program point  deactivatePumpEXIT(lines 575 582)  no Hoare annotation was computed.
[2020-09-25 04:08:45,710 INFO  L268        CegarLoopResult]: For program point  deactivatePumpFINAL(lines 575 582)  no Hoare annotation was computed.
[2020-09-25 04:08:45,710 INFO  L268        CegarLoopResult]: For program point  processEnvironmentEXIT(lines 560 566)  no Hoare annotation was computed.
[2020-09-25 04:08:45,710 INFO  L271        CegarLoopResult]: At program point  processEnvironmentFINAL(lines 560 566)  the Hoare annotation is:  true
[2020-09-25 04:08:45,710 INFO  L264        CegarLoopResult]: At program point  L506(line 506)  the Hoare annotation is:  (or (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)))
[2020-09-25 04:08:45,710 INFO  L268        CegarLoopResult]: For program point  L502(line 502)  no Hoare annotation was computed.
[2020-09-25 04:08:45,711 INFO  L268        CegarLoopResult]: For program point  L469(lines 468 515)  no Hoare annotation was computed.
[2020-09-25 04:08:45,711 INFO  L268        CegarLoopResult]: For program point  L502-1(line 502)  no Hoare annotation was computed.
[2020-09-25 04:08:45,711 INFO  L268        CegarLoopResult]: For program point  L502-2(line 502)  no Hoare annotation was computed.
[2020-09-25 04:08:45,711 INFO  L268        CegarLoopResult]: For program point  L498(lines 498 511)  no Hoare annotation was computed.
[2020-09-25 04:08:45,711 INFO  L268        CegarLoopResult]: For program point  L461(line 461)  no Hoare annotation was computed.
[2020-09-25 04:08:45,711 INFO  L264        CegarLoopResult]: At program point  L490(line 490)  the Hoare annotation is:  (or (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)))
[2020-09-25 04:08:45,711 INFO  L268        CegarLoopResult]: For program point  L486(line 486)  no Hoare annotation was computed.
[2020-09-25 04:08:45,712 INFO  L268        CegarLoopResult]: For program point  L486-1(line 486)  no Hoare annotation was computed.
[2020-09-25 04:08:45,712 INFO  L268        CegarLoopResult]: For program point  L478(lines 478 484)  no Hoare annotation was computed.
[2020-09-25 04:08:45,712 INFO  L268        CegarLoopResult]: For program point  L478-1(lines 478 484)  no Hoare annotation was computed.
[2020-09-25 04:08:45,712 INFO  L268        CegarLoopResult]: For program point  L470(lines 470 474)  no Hoare annotation was computed.
[2020-09-25 04:08:45,712 INFO  L268        CegarLoopResult]: For program point  L466(line 466)  no Hoare annotation was computed.
[2020-09-25 04:08:45,712 INFO  L268        CegarLoopResult]: For program point  L462(line 462)  no Hoare annotation was computed.
[2020-09-25 04:08:45,712 INFO  L264        CegarLoopResult]: At program point  L516(lines 467 517)  the Hoare annotation is:  (not (= |old(~pumpRunning~0)| 0))
[2020-09-25 04:08:45,712 INFO  L268        CegarLoopResult]: For program point  testEXIT(lines 458 523)  no Hoare annotation was computed.
[2020-09-25 04:08:45,713 INFO  L264        CegarLoopResult]: At program point  testENTRY(lines 458 523)  the Hoare annotation is:  (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 04:08:45,713 INFO  L268        CegarLoopResult]: For program point  L504(lines 504 510)  no Hoare annotation was computed.
[2020-09-25 04:08:45,713 INFO  L264        CegarLoopResult]: At program point  L504-1(lines 498 511)  the Hoare annotation is:  (or (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)))
[2020-09-25 04:08:45,713 INFO  L268        CegarLoopResult]: For program point  testFINAL(lines 458 523)  no Hoare annotation was computed.
[2020-09-25 04:08:45,713 INFO  L268        CegarLoopResult]: For program point  L496(line 496)  no Hoare annotation was computed.
[2020-09-25 04:08:45,713 INFO  L268        CegarLoopResult]: For program point  L463(line 463)  no Hoare annotation was computed.
[2020-09-25 04:08:45,713 INFO  L268        CegarLoopResult]: For program point  L496-1(line 496)  no Hoare annotation was computed.
[2020-09-25 04:08:45,713 INFO  L268        CegarLoopResult]: For program point  L488(lines 488 494)  no Hoare annotation was computed.
[2020-09-25 04:08:45,714 INFO  L268        CegarLoopResult]: For program point  L488-1(lines 488 494)  no Hoare annotation was computed.
[2020-09-25 04:08:45,714 INFO  L264        CegarLoopResult]: At program point  L513(lines 468 515)  the Hoare annotation is:  (or (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)))
[2020-09-25 04:08:45,714 INFO  L264        CegarLoopResult]: At program point  L480(line 480)  the Hoare annotation is:  (or (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)))
[2020-09-25 04:08:45,714 INFO  L268        CegarLoopResult]: For program point  L476(line 476)  no Hoare annotation was computed.
[2020-09-25 04:08:45,714 INFO  L268        CegarLoopResult]: For program point  L476-1(line 476)  no Hoare annotation was computed.
[2020-09-25 04:08:45,714 INFO  L268        CegarLoopResult]: For program point  L460(line 460)  no Hoare annotation was computed.
[2020-09-25 04:08:45,714 INFO  L268        CegarLoopResult]: For program point  L353(lines 353 354)  no Hoare annotation was computed.
[2020-09-25 04:08:45,714 INFO  L268        CegarLoopResult]: For program point  L353-1(lines 336 356)  no Hoare annotation was computed.
[2020-09-25 04:08:45,714 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argENTRY(lines 322 367)  no Hoare annotation was computed.
[2020-09-25 04:08:45,715 INFO  L268        CegarLoopResult]: For program point  L341(line 341)  no Hoare annotation was computed.
[2020-09-25 04:08:45,715 INFO  L268        CegarLoopResult]: For program point  L341-1(line 341)  no Hoare annotation was computed.
[2020-09-25 04:08:45,715 INFO  L268        CegarLoopResult]: For program point  L339(line 339)  no Hoare annotation was computed.
[2020-09-25 04:08:45,715 INFO  L268        CegarLoopResult]: For program point  L341-2(line 341)  no Hoare annotation was computed.
[2020-09-25 04:08:45,715 INFO  L268        CegarLoopResult]: For program point  L333(line 333)  no Hoare annotation was computed.
[2020-09-25 04:08:45,715 INFO  L268        CegarLoopResult]: For program point  L364(line 364)  no Hoare annotation was computed.
[2020-09-25 04:08:45,715 INFO  L268        CegarLoopResult]: For program point  L331(line 331)  no Hoare annotation was computed.
[2020-09-25 04:08:45,715 INFO  L268        CegarLoopResult]: For program point  L362(line 362)  no Hoare annotation was computed.
[2020-09-25 04:08:45,715 INFO  L268        CegarLoopResult]: For program point  L329(line 329)  no Hoare annotation was computed.
[2020-09-25 04:08:45,716 INFO  L268        CegarLoopResult]: For program point  L360(line 360)  no Hoare annotation was computed.
[2020-09-25 04:08:45,716 INFO  L268        CegarLoopResult]: For program point  L327(line 327)  no Hoare annotation was computed.
[2020-09-25 04:08:45,716 INFO  L268        CegarLoopResult]: For program point  L358(line 358)  no Hoare annotation was computed.
[2020-09-25 04:08:45,716 INFO  L268        CegarLoopResult]: For program point  L325(line 325)  no Hoare annotation was computed.
[2020-09-25 04:08:45,716 INFO  L268        CegarLoopResult]: For program point  L323(line 323)  no Hoare annotation was computed.
[2020-09-25 04:08:45,716 INFO  L268        CegarLoopResult]: For program point  L346(lines 346 347)  no Hoare annotation was computed.
[2020-09-25 04:08:45,716 INFO  L268        CegarLoopResult]: For program point  L342(lines 342 349)  no Hoare annotation was computed.
[2020-09-25 04:08:45,716 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argEXIT(lines 322 367)  no Hoare annotation was computed.
[2020-09-25 04:08:45,716 INFO  L268        CegarLoopResult]: For program point  L340(line 340)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L338(line 338)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argFINAL(lines 322 367)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L336(lines 336 356)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L332(line 332)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L363(line 363)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L330(line 330)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L363-1(line 363)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L361(line 361)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L363-2(line 363)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L328(line 328)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L361-1(line 361)  no Hoare annotation was computed.
[2020-09-25 04:08:45,717 INFO  L268        CegarLoopResult]: For program point  L359(line 359)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L361-2(line 361)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L326(line 326)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L324(line 324)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L322(lines 322 367)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L717(line 717)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L713(line 713)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  printEnvironmentEXIT(lines 703 725)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L711(lines 711 719)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  printEnvironmentENTRY(lines 703 725)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L709(line 709)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L711-2(lines 711 719)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  printEnvironmentFINAL(lines 703 725)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L225(line 225)  no Hoare annotation was computed.
[2020-09-25 04:08:45,718 INFO  L268        CegarLoopResult]: For program point  L283(line 283)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L250(line 250)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L283-1(line 283)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L250-1(line 250)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L308(lines 308 315)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L300(line 300)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L234(line 234)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L259(line 259)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L226(line 226)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L284(line 284)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L251(line 251)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L309(line 309)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L243(lines 243 247)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L235(line 235)  no Hoare annotation was computed.
[2020-09-25 04:08:45,719 INFO  L268        CegarLoopResult]: For program point  L268-2(lines 268 288)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L293(line 293)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L227(line 227)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtENTRY(lines 219 321)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L252(line 252)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L219(lines 219 321)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L219-1(lines 219 321)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L310(line 310)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L277(line 277)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L310-1(line 310)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L244(line 244)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L310-2(line 310)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L269(lines 268 288)  no Hoare annotation was computed.
[2020-09-25 04:08:45,720 INFO  L268        CegarLoopResult]: For program point  L236(line 236)  no Hoare annotation was computed.
[2020-09-25 04:08:45,721 INFO  L268        CegarLoopResult]: For program point  L294(line 294)  no Hoare annotation was computed.
[2020-09-25 04:08:45,721 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtFINAL(lines 219 321)  no Hoare annotation was computed.
[2020-09-25 04:08:45,721 INFO  L268        CegarLoopResult]: For program point  L261(line 261)  no Hoare annotation was computed.
[2020-09-25 04:08:45,721 INFO  L268        CegarLoopResult]: For program point  L228(line 228)  no Hoare annotation was computed.
[2020-09-25 04:08:45,721 INFO  L268        CegarLoopResult]: For program point  L319(line 319)  no Hoare annotation was computed.
[2020-09-25 04:08:45,721 INFO  L268        CegarLoopResult]: For program point  L286(line 286)  no Hoare annotation was computed.
[2020-09-25 04:08:45,721 INFO  L268        CegarLoopResult]: For program point  L253(line 253)  no Hoare annotation was computed.
[2020-09-25 04:08:45,721 INFO  L268        CegarLoopResult]: For program point  L220(line 220)  no Hoare annotation was computed.
[2020-09-25 04:08:45,722 INFO  L268        CegarLoopResult]: For program point  L253-1(line 253)  no Hoare annotation was computed.
[2020-09-25 04:08:45,722 INFO  L268        CegarLoopResult]: For program point  L311(line 311)  no Hoare annotation was computed.
[2020-09-25 04:08:45,722 INFO  L268        CegarLoopResult]: For program point  L278(line 278)  no Hoare annotation was computed.
[2020-09-25 04:08:45,722 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtEXIT(lines 219 321)  no Hoare annotation was computed.
[2020-09-25 04:08:45,722 INFO  L268        CegarLoopResult]: For program point  L303(line 303)  no Hoare annotation was computed.
[2020-09-25 04:08:45,722 INFO  L268        CegarLoopResult]: For program point  L270(lines 270 274)  no Hoare annotation was computed.
[2020-09-25 04:08:45,722 INFO  L268        CegarLoopResult]: For program point  L237(line 237)  no Hoare annotation was computed.
[2020-09-25 04:08:45,722 INFO  L268        CegarLoopResult]: For program point  L295(line 295)  no Hoare annotation was computed.
[2020-09-25 04:08:45,723 INFO  L268        CegarLoopResult]: For program point  L295-1(line 295)  no Hoare annotation was computed.
[2020-09-25 04:08:45,723 INFO  L268        CegarLoopResult]: For program point  L229(line 229)  no Hoare annotation was computed.
[2020-09-25 04:08:45,723 INFO  L268        CegarLoopResult]: For program point  L295-2(line 295)  no Hoare annotation was computed.
[2020-09-25 04:08:45,723 INFO  L268        CegarLoopResult]: For program point  L221(line 221)  no Hoare annotation was computed.
[2020-09-25 04:08:45,723 INFO  L268        CegarLoopResult]: For program point  L279(line 279)  no Hoare annotation was computed.
[2020-09-25 04:08:45,723 INFO  L268        CegarLoopResult]: For program point  L279-1(line 279)  no Hoare annotation was computed.
[2020-09-25 04:08:45,723 INFO  L268        CegarLoopResult]: For program point  L279-2(line 279)  no Hoare annotation was computed.
[2020-09-25 04:08:45,723 INFO  L268        CegarLoopResult]: For program point  L238(line 238)  no Hoare annotation was computed.
[2020-09-25 04:08:45,723 INFO  L268        CegarLoopResult]: For program point  L296(line 296)  no Hoare annotation was computed.
[2020-09-25 04:08:45,724 INFO  L268        CegarLoopResult]: For program point  L230(line 230)  no Hoare annotation was computed.
[2020-09-25 04:08:45,724 INFO  L268        CegarLoopResult]: For program point  L255(line 255)  no Hoare annotation was computed.
[2020-09-25 04:08:45,724 INFO  L268        CegarLoopResult]: For program point  L222(line 222)  no Hoare annotation was computed.
[2020-09-25 04:08:45,724 INFO  L268        CegarLoopResult]: For program point  L313(line 313)  no Hoare annotation was computed.
[2020-09-25 04:08:45,724 INFO  L268        CegarLoopResult]: For program point  L280(line 280)  no Hoare annotation was computed.
[2020-09-25 04:08:45,724 INFO  L268        CegarLoopResult]: For program point  L239(line 239)  no Hoare annotation was computed.
[2020-09-25 04:08:45,724 INFO  L268        CegarLoopResult]: For program point  L297(line 297)  no Hoare annotation was computed.
[2020-09-25 04:08:45,724 INFO  L268        CegarLoopResult]: For program point  L297-1(line 297)  no Hoare annotation was computed.
[2020-09-25 04:08:45,725 INFO  L268        CegarLoopResult]: For program point  L231(line 231)  no Hoare annotation was computed.
[2020-09-25 04:08:45,725 INFO  L268        CegarLoopResult]: For program point  L297-2(line 297)  no Hoare annotation was computed.
[2020-09-25 04:08:45,725 INFO  L268        CegarLoopResult]: For program point  L289(lines 267 290)  no Hoare annotation was computed.
[2020-09-25 04:08:45,725 INFO  L268        CegarLoopResult]: For program point  L256(line 256)  no Hoare annotation was computed.
[2020-09-25 04:08:45,725 INFO  L268        CegarLoopResult]: For program point  L223(line 223)  no Hoare annotation was computed.
[2020-09-25 04:08:45,725 INFO  L268        CegarLoopResult]: For program point  L314(line 314)  no Hoare annotation was computed.
[2020-09-25 04:08:45,725 INFO  L268        CegarLoopResult]: For program point  L281(line 281)  no Hoare annotation was computed.
[2020-09-25 04:08:45,725 INFO  L268        CegarLoopResult]: For program point  L248(lines 248 264)  no Hoare annotation was computed.
[2020-09-25 04:08:45,725 INFO  L268        CegarLoopResult]: For program point  L281-1(line 281)  no Hoare annotation was computed.
[2020-09-25 04:08:45,726 INFO  L268        CegarLoopResult]: For program point  L281-2(line 281)  no Hoare annotation was computed.
[2020-09-25 04:08:45,726 INFO  L268        CegarLoopResult]: For program point  L240(line 240)  no Hoare annotation was computed.
[2020-09-25 04:08:45,726 INFO  L268        CegarLoopResult]: For program point  L298(line 298)  no Hoare annotation was computed.
[2020-09-25 04:08:45,726 INFO  L268        CegarLoopResult]: For program point  L265(lines 265 306)  no Hoare annotation was computed.
[2020-09-25 04:08:45,726 INFO  L268        CegarLoopResult]: For program point  L232(line 232)  no Hoare annotation was computed.
[2020-09-25 04:08:45,726 INFO  L268        CegarLoopResult]: For program point  L257(line 257)  no Hoare annotation was computed.
[2020-09-25 04:08:45,726 INFO  L268        CegarLoopResult]: For program point  L224(line 224)  no Hoare annotation was computed.
[2020-09-25 04:08:45,726 INFO  L268        CegarLoopResult]: For program point  L257-1(line 257)  no Hoare annotation was computed.
[2020-09-25 04:08:45,726 INFO  L268        CegarLoopResult]: For program point  L282(line 282)  no Hoare annotation was computed.
[2020-09-25 04:08:45,727 INFO  L268        CegarLoopResult]: For program point  L307(lines 307 318)  no Hoare annotation was computed.
[2020-09-25 04:08:45,727 INFO  L268        CegarLoopResult]: For program point  L299(line 299)  no Hoare annotation was computed.
[2020-09-25 04:08:45,727 INFO  L268        CegarLoopResult]: For program point  L266(line 266)  no Hoare annotation was computed.
[2020-09-25 04:08:45,727 INFO  L268        CegarLoopResult]: For program point  L299-1(line 299)  no Hoare annotation was computed.
[2020-09-25 04:08:45,727 INFO  L268        CegarLoopResult]: For program point  L233(line 233)  no Hoare annotation was computed.
[2020-09-25 04:08:45,727 INFO  L268        CegarLoopResult]: For program point  select_oneENTRY(lines 419 428)  no Hoare annotation was computed.
[2020-09-25 04:08:45,727 INFO  L268        CegarLoopResult]: For program point  select_oneFINAL(lines 419 428)  no Hoare annotation was computed.
[2020-09-25 04:08:45,727 INFO  L268        CegarLoopResult]: For program point  L425(line 425)  no Hoare annotation was computed.
[2020-09-25 04:08:45,727 INFO  L268        CegarLoopResult]: For program point  L424(line 424)  no Hoare annotation was computed.
[2020-09-25 04:08:45,728 INFO  L268        CegarLoopResult]: For program point  select_oneEXIT(lines 419 428)  no Hoare annotation was computed.
[2020-09-25 04:08:45,728 INFO  L268        CegarLoopResult]: For program point  L421(line 421)  no Hoare annotation was computed.
[2020-09-25 04:08:45,728 INFO  L268        CegarLoopResult]: For program point  L421-1(line 421)  no Hoare annotation was computed.
[2020-09-25 04:08:45,728 INFO  L268        CegarLoopResult]: For program point  L421-2(line 421)  no Hoare annotation was computed.
[2020-09-25 04:08:45,728 INFO  L268        CegarLoopResult]: For program point  L353(line 353)  no Hoare annotation was computed.
[2020-09-25 04:08:45,728 INFO  L268        CegarLoopResult]: For program point  L353-1(line 353)  no Hoare annotation was computed.
[2020-09-25 04:08:45,728 INFO  L268        CegarLoopResult]: For program point  L634(line 634)  no Hoare annotation was computed.
[2020-09-25 04:08:45,728 INFO  L268        CegarLoopResult]: For program point  L762(line 762)  no Hoare annotation was computed.
[2020-09-25 04:08:45,728 INFO  L268        CegarLoopResult]: For program point  L634-1(line 634)  no Hoare annotation was computed.
[2020-09-25 04:08:45,729 INFO  L268        CegarLoopResult]: For program point  L634-2(line 634)  no Hoare annotation was computed.
[2020-09-25 04:08:45,729 INFO  L268        CegarLoopResult]: For program point  L721(line 721)  no Hoare annotation was computed.
[2020-09-25 04:08:45,729 INFO  L268        CegarLoopResult]: For program point  L721-1(line 721)  no Hoare annotation was computed.
[2020-09-25 04:08:45,729 INFO  L268        CegarLoopResult]: For program point  L399(line 399)  no Hoare annotation was computed.
[2020-09-25 04:08:45,729 INFO  L268        CegarLoopResult]: For program point  L721-2(line 721)  no Hoare annotation was computed.
[2020-09-25 04:08:45,729 INFO  L268        CegarLoopResult]: For program point  L399-1(line 399)  no Hoare annotation was computed.
[2020-09-25 04:08:45,729 INFO  L268        CegarLoopResult]: For program point  L717(line 717)  no Hoare annotation was computed.
[2020-09-25 04:08:45,729 INFO  L268        CegarLoopResult]: For program point  L717-1(line 717)  no Hoare annotation was computed.
[2020-09-25 04:08:45,729 INFO  L268        CegarLoopResult]: For program point  L717-2(line 717)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L717-3(line 717)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L713(line 713)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L713-1(line 713)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L713-2(line 713)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L713-3(line 713)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L709(line 709)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L713-4(line 713)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L709-1(line 709)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L713-5(line 713)  no Hoare annotation was computed.
[2020-09-25 04:08:45,730 INFO  L268        CegarLoopResult]: For program point  L709-2(line 709)  no Hoare annotation was computed.
[2020-09-25 04:08:45,731 INFO  L268        CegarLoopResult]: For program point  L354(line 354)  no Hoare annotation was computed.
[2020-09-25 04:08:45,731 INFO  L268        CegarLoopResult]: For program point  L709-3(line 709)  no Hoare annotation was computed.
[2020-09-25 04:08:45,731 INFO  L268        CegarLoopResult]: For program point  L709-4(line 709)  no Hoare annotation was computed.
[2020-09-25 04:08:45,731 INFO  L268        CegarLoopResult]: For program point  L709-5(line 709)  no Hoare annotation was computed.
[2020-09-25 04:08:45,731 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,731 INFO  L268        CegarLoopResult]: For program point  L709-6(line 709)  no Hoare annotation was computed.
[2020-09-25 04:08:45,731 INFO  L268        CegarLoopResult]: For program point  L-1-1(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,731 INFO  L268        CegarLoopResult]: For program point  L709-7(line 709)  no Hoare annotation was computed.
[2020-09-25 04:08:45,731 INFO  L268        CegarLoopResult]: For program point  L346(line 346)  no Hoare annotation was computed.
[2020-09-25 04:08:45,732 INFO  L268        CegarLoopResult]: For program point  L346-1(line 346)  no Hoare annotation was computed.
[2020-09-25 04:08:45,732 INFO  L268        CegarLoopResult]: For program point  L346-2(line 346)  no Hoare annotation was computed.
[2020-09-25 04:08:45,732 INFO  L268        CegarLoopResult]: For program point  L532(line 532)  no Hoare annotation was computed.
[2020-09-25 04:08:45,732 INFO  L268        CegarLoopResult]: For program point  L400(line 400)  no Hoare annotation was computed.
[2020-09-25 04:08:45,732 INFO  L268        CegarLoopResult]: For program point  L656(line 656)  no Hoare annotation was computed.
[2020-09-25 04:08:45,732 INFO  L268        CegarLoopResult]: For program point  L392(line 392)  no Hoare annotation was computed.
[2020-09-25 04:08:45,732 INFO  L268        CegarLoopResult]: For program point  L392-1(line 392)  no Hoare annotation was computed.
[2020-09-25 04:08:45,732 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,732 INFO  L268        CegarLoopResult]: For program point  L347(line 347)  no Hoare annotation was computed.
[2020-09-25 04:08:45,733 INFO  L268        CegarLoopResult]: For program point  L632(line 632)  no Hoare annotation was computed.
[2020-09-25 04:08:45,733 INFO  L268        CegarLoopResult]: For program point  L632-1(line 632)  no Hoare annotation was computed.
[2020-09-25 04:08:45,733 INFO  L268        CegarLoopResult]: For program point  L632-2(line 632)  no Hoare annotation was computed.
[2020-09-25 04:08:45,733 INFO  L268        CegarLoopResult]: For program point  L632-3(line 632)  no Hoare annotation was computed.
[2020-09-25 04:08:45,733 INFO  L268        CegarLoopResult]: For program point  L533(line 533)  no Hoare annotation was computed.
[2020-09-25 04:08:45,733 INFO  L268        CegarLoopResult]: For program point  L628(line 628)  no Hoare annotation was computed.
[2020-09-25 04:08:45,733 INFO  L268        CegarLoopResult]: For program point  L628-1(line 628)  no Hoare annotation was computed.
[2020-09-25 04:08:45,733 INFO  L268        CegarLoopResult]: For program point  L628-2(line 628)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L628-3(line 628)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L657(line 657)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L624(line 624)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L628-4(line 628)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L624-1(line 624)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L624-2(line 624)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L624-3(line 624)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L620(line 620)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L620-1(line 620)  no Hoare annotation was computed.
[2020-09-25 04:08:45,734 INFO  L268        CegarLoopResult]: For program point  L620-2(line 620)  no Hoare annotation was computed.
[2020-09-25 04:08:45,735 INFO  L268        CegarLoopResult]: For program point  L393(line 393)  no Hoare annotation was computed.
[2020-09-25 04:08:45,735 INFO  L268        CegarLoopResult]: For program point  L620-3(line 620)  no Hoare annotation was computed.
[2020-09-25 04:08:45,735 INFO  L268        CegarLoopResult]: For program point  L616(line 616)  no Hoare annotation was computed.
[2020-09-25 04:08:45,735 INFO  L268        CegarLoopResult]: For program point  L620-4(line 620)  no Hoare annotation was computed.
[2020-09-25 04:08:45,735 INFO  L268        CegarLoopResult]: For program point  L616-1(line 616)  no Hoare annotation was computed.
[2020-09-25 04:08:45,735 INFO  L268        CegarLoopResult]: For program point  L620-5(line 620)  no Hoare annotation was computed.
[2020-09-25 04:08:45,735 INFO  L268        CegarLoopResult]: For program point  L616-2(line 616)  no Hoare annotation was computed.
[2020-09-25 04:08:45,735 INFO  L268        CegarLoopResult]: For program point  L620-6(line 620)  no Hoare annotation was computed.
[2020-09-25 04:08:45,735 INFO  L268        CegarLoopResult]: For program point  L616-3(line 616)  no Hoare annotation was computed.
[2020-09-25 04:08:45,736 INFO  L268        CegarLoopResult]: For program point  L620-7(line 620)  no Hoare annotation was computed.
[2020-09-25 04:08:45,736 INFO  L268        CegarLoopResult]: For program point  L612(line 612)  no Hoare annotation was computed.
[2020-09-25 04:08:45,736 INFO  L268        CegarLoopResult]: For program point  L616-4(line 616)  no Hoare annotation was computed.
[2020-09-25 04:08:45,736 INFO  L268        CegarLoopResult]: For program point  L612-1(line 612)  no Hoare annotation was computed.
[2020-09-25 04:08:45,736 INFO  L268        CegarLoopResult]: For program point  L612-2(line 612)  no Hoare annotation was computed.
[2020-09-25 04:08:45,736 INFO  L268        CegarLoopResult]: For program point  L612-3(line 612)  no Hoare annotation was computed.
[2020-09-25 04:08:45,736 INFO  L268        CegarLoopResult]: For program point  L608(line 608)  no Hoare annotation was computed.
[2020-09-25 04:08:45,737 INFO  L264        CegarLoopResult]: At program point  ULTIMATE.initENTRY(line -1)  the Hoare annotation is:  (and (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |old(#valid)| |#valid|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string46.offset| |old(#t~string46.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~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-25 04:08:45,737 INFO  L268        CegarLoopResult]: For program point  L708(line 708)  no Hoare annotation was computed.
[2020-09-25 04:08:45,737 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,737 INFO  L268        CegarLoopResult]: For program point  activatePumpFINAL(lines 567 574)  no Hoare annotation was computed.
[2020-09-25 04:08:45,737 INFO  L268        CegarLoopResult]: For program point  activatePumpEXIT(lines 567 574)  no Hoare annotation was computed.
[2020-09-25 04:08:45,737 INFO  L268        CegarLoopResult]: For program point  activatePumpENTRY(lines 567 574)  no Hoare annotation was computed.
[2020-09-25 04:08:45,737 INFO  L271        CegarLoopResult]: At program point  getWaterLevelENTRY(lines 726 734)  the Hoare annotation is:  true
[2020-09-25 04:08:45,737 INFO  L268        CegarLoopResult]: For program point  L731(line 731)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  L730(line 730)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  getWaterLevelFINAL(lines 726 734)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  getWaterLevelEXIT(lines 726 734)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intENTRY(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  L689(line 689)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  L687(line 687)  no Hoare annotation was computed.
[2020-09-25 04:08:45,738 INFO  L268        CegarLoopResult]: For program point  L686-1(lines 682 693)  no Hoare annotation was computed.
[2020-09-25 04:08:45,739 INFO  L264        CegarLoopResult]: At program point  changeMethaneLevelENTRY(lines 682 693)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 04:08:45,739 INFO  L268        CegarLoopResult]: For program point  changeMethaneLevelEXIT(lines 682 693)  no Hoare annotation was computed.
[2020-09-25 04:08:45,739 INFO  L264        CegarLoopResult]: At program point  L542(line 542)  the Hoare annotation is:  (not (= ~pumpRunning~0 0))
[2020-09-25 04:08:45,739 INFO  L268        CegarLoopResult]: For program point  L540(lines 539 558)  no Hoare annotation was computed.
[2020-09-25 04:08:45,739 INFO  L264        CegarLoopResult]: At program point  timeShiftENTRY(lines 536 559)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 04:08:45,739 INFO  L268        CegarLoopResult]: For program point  timeShiftEXIT(lines 536 559)  no Hoare annotation was computed.
[2020-09-25 04:08:45,739 INFO  L268        CegarLoopResult]: For program point  timeShiftFINAL(lines 536 559)  no Hoare annotation was computed.
[2020-09-25 04:08:45,739 INFO  L264        CegarLoopResult]: At program point  L549(line 549)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 04:08:45,740 INFO  L264        CegarLoopResult]: At program point  L547(lines 547 553)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 04:08:45,740 INFO  L268        CegarLoopResult]: For program point  cleanupEXIT(lines 763 792)  no Hoare annotation was computed.
[2020-09-25 04:08:45,740 INFO  L268        CegarLoopResult]: For program point  L777(lines 777 781)  no Hoare annotation was computed.
[2020-09-25 04:08:45,740 INFO  L271        CegarLoopResult]: At program point  L777-1(lines 777 781)  the Hoare annotation is:  true
[2020-09-25 04:08:45,740 INFO  L271        CegarLoopResult]: At program point  L773-2(lines 773 787)  the Hoare annotation is:  true
[2020-09-25 04:08:45,740 INFO  L271        CegarLoopResult]: At program point  L769(line 769)  the Hoare annotation is:  true
[2020-09-25 04:08:45,740 INFO  L268        CegarLoopResult]: For program point  L769-1(line 769)  no Hoare annotation was computed.
[2020-09-25 04:08:45,740 INFO  L268        CegarLoopResult]: For program point  L765(line 765)  no Hoare annotation was computed.
[2020-09-25 04:08:45,740 INFO  L271        CegarLoopResult]: At program point  cleanupENTRY(lines 763 792)  the Hoare annotation is:  true
[2020-09-25 04:08:45,741 INFO  L271        CegarLoopResult]: At program point  L788(lines 763 792)  the Hoare annotation is:  true
[2020-09-25 04:08:45,741 INFO  L268        CegarLoopResult]: For program point  L784(line 784)  no Hoare annotation was computed.
[2020-09-25 04:08:45,741 INFO  L268        CegarLoopResult]: For program point  L774(line 774)  no Hoare annotation was computed.
[2020-09-25 04:08:45,741 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalENTRY(lines 694 702)  no Hoare annotation was computed.
[2020-09-25 04:08:45,741 INFO  L268        CegarLoopResult]: For program point  L699(line 699)  no Hoare annotation was computed.
[2020-09-25 04:08:45,741 INFO  L268        CegarLoopResult]: For program point  L698(line 698)  no Hoare annotation was computed.
[2020-09-25 04:08:45,741 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalFINAL(lines 694 702)  no Hoare annotation was computed.
[2020-09-25 04:08:45,741 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalEXIT(lines 694 702)  no Hoare annotation was computed.
[2020-09-25 04:08:45,741 INFO  L271        CegarLoopResult]: At program point  lowerWaterLevelENTRY(lines 658 669)  the Hoare annotation is:  true
[2020-09-25 04:08:45,741 INFO  L268        CegarLoopResult]: For program point  lowerWaterLevelEXIT(lines 658 669)  no Hoare annotation was computed.
[2020-09-25 04:08:45,742 INFO  L268        CegarLoopResult]: For program point  L663(line 663)  no Hoare annotation was computed.
[2020-09-25 04:08:45,742 INFO  L268        CegarLoopResult]: For program point  L662-1(lines 658 669)  no Hoare annotation was computed.
[2020-09-25 04:08:45,742 INFO  L268        CegarLoopResult]: For program point  setupEXIT(lines 817 823)  no Hoare annotation was computed.
[2020-09-25 04:08:45,742 INFO  L271        CegarLoopResult]: At program point  setupFINAL(lines 817 823)  the Hoare annotation is:  true
[2020-09-25 04:08:45,742 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,742 INFO  L264        CegarLoopResult]: At program point  L-1(line -1)  the Hoare annotation is:  (= ~pumpRunning~0 0)
[2020-09-25 04:08:45,742 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2020-09-25 04:08:45,742 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 04:08:45,742 INFO  L268        CegarLoopResult]: For program point  L674-1(lines 670 681)  no Hoare annotation was computed.
[2020-09-25 04:08:45,743 INFO  L268        CegarLoopResult]: For program point  waterRiseEXIT(lines 670 681)  no Hoare annotation was computed.
[2020-09-25 04:08:45,743 INFO  L264        CegarLoopResult]: At program point  waterRiseENTRY(lines 670 681)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 04:08:45,743 INFO  L268        CegarLoopResult]: For program point  L675(line 675)  no Hoare annotation was computed.
[2020-09-25 04:08:45,743 INFO  L268        CegarLoopResult]: For program point  __automaton_failFINAL(lines 40 47)  no Hoare annotation was computed.
[2020-09-25 04:08:45,743 INFO  L268        CegarLoopResult]: For program point  __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44)  no Hoare annotation was computed.
[2020-09-25 04:08:45,743 INFO  L271        CegarLoopResult]: At program point  __automaton_failENTRY(lines 40 47)  the Hoare annotation is:  true
[2020-09-25 04:08:45,743 INFO  L268        CegarLoopResult]: For program point  __automaton_failEXIT(lines 40 47)  no Hoare annotation was computed.
[2020-09-25 04:08:45,762 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 04:08:45 BoogieIcfgContainer
[2020-09-25 04:08:45,762 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 04:08:45,764 INFO  L168              Benchmark]: Toolchain (without parser) took 33829.84 ms. Allocated memory was 146.8 MB in the beginning and 574.1 MB in the end (delta: 427.3 MB). Free memory was 102.5 MB in the beginning and 274.3 MB in the end (delta: -171.9 MB). Peak memory consumption was 443.3 MB. Max. memory is 7.1 GB.
[2020-09-25 04:08:45,765 INFO  L168              Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 146.8 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-09-25 04:08:45,766 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 631.61 ms. Allocated memory was 146.8 MB in the beginning and 203.9 MB in the end (delta: 57.1 MB). Free memory was 101.8 MB in the beginning and 174.9 MB in the end (delta: -73.1 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB.
[2020-09-25 04:08:45,767 INFO  L168              Benchmark]: Boogie Preprocessor took 95.01 ms. Allocated memory is still 203.9 MB. Free memory was 174.9 MB in the beginning and 168.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 7.1 GB.
[2020-09-25 04:08:45,768 INFO  L168              Benchmark]: RCFGBuilder took 1179.94 ms. Allocated memory was 203.9 MB in the beginning and 237.0 MB in the end (delta: 33.0 MB). Free memory was 168.6 MB in the beginning and 183.3 MB in the end (delta: -14.7 MB). Peak memory consumption was 83.5 MB. Max. memory is 7.1 GB.
[2020-09-25 04:08:45,769 INFO  L168              Benchmark]: TraceAbstraction took 31914.00 ms. Allocated memory was 237.0 MB in the beginning and 574.1 MB in the end (delta: 337.1 MB). Free memory was 183.3 MB in the beginning and 274.3 MB in the end (delta: -91.0 MB). Peak memory consumption was 434.0 MB. Max. memory is 7.1 GB.
[2020-09-25 04:08:45,774 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.30 ms. Allocated memory is still 146.8 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 631.61 ms. Allocated memory was 146.8 MB in the beginning and 203.9 MB in the end (delta: 57.1 MB). Free memory was 101.8 MB in the beginning and 174.9 MB in the end (delta: -73.1 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 95.01 ms. Allocated memory is still 203.9 MB. Free memory was 174.9 MB in the beginning and 168.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1179.94 ms. Allocated memory was 203.9 MB in the beginning and 237.0 MB in the end (delta: 33.0 MB). Free memory was 168.6 MB in the beginning and 183.3 MB in the end (delta: -14.7 MB). Peak memory consumption was 83.5 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 31914.00 ms. Allocated memory was 237.0 MB in the beginning and 574.1 MB in the end (delta: 337.1 MB). Free memory was 183.3 MB in the beginning and 274.3 MB in the end (delta: -91.0 MB). Peak memory consumption was 434.0 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 44]: 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: 467]: Loop Invariant
    Derived loop invariant: !(\old(pumpRunning) == 0)
  - InvariantResult [Line: 773]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 468]: Loop Invariant
    Derived loop invariant: !(\old(pumpRunning) == 0) || (splverifierCounter <= 0 && pumpRunning == 0)
  - InvariantResult [Line: 763]: Loop Invariant
    Derived loop invariant: 1
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 35 procedures, 578 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 23.4s, OverallIterations: 3, TraceHistogramMax: 1, AutomataDifference: 5.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 8.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 542 SDtfs, 402 SDslu, 551 SDs, 0 SdLazy, 931 SolverSat, 125 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 62 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 3.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=250occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 71 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 44 LocationsWithAnnotation, 115 PreInvPairs, 131 NumberOfFragments, 478 HoareAnnotationTreeSize, 115 FomulaSimplifications, 2835 FormulaSimplificationTreeSizeReduction, 5.1s HoareSimplificationTime, 44 FomulaSimplificationsInter, 4402 FormulaSimplificationTreeSizeReductionInter, 3.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 17.0s InterpolantComputationTime, 437 NumberOfCodeBlocks, 437 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 434 ConstructedInterpolants, 0 QuantifiedInterpolants, 149178 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...