/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.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product01.cil.c


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


This is Ultimate 0.1.25-72570d3
[2020-08-22 21:10:37,044 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-08-22 21:10:37,048 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-08-22 21:10:37,094 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-08-22 21:10:37,094 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-08-22 21:10:37,105 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-08-22 21:10:37,107 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-08-22 21:10:37,111 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-08-22 21:10:37,113 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-08-22 21:10:37,114 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-08-22 21:10:37,115 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-08-22 21:10:37,118 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-08-22 21:10:37,118 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-08-22 21:10:37,121 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-08-22 21:10:37,122 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-08-22 21:10:37,123 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-08-22 21:10:37,126 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-08-22 21:10:37,129 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-08-22 21:10:37,133 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-08-22 21:10:37,135 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-08-22 21:10:37,138 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-08-22 21:10:37,139 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-08-22 21:10:37,140 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-08-22 21:10:37,141 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-08-22 21:10:37,147 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-08-22 21:10:37,148 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-08-22 21:10:37,148 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-08-22 21:10:37,149 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-08-22 21:10:37,149 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-08-22 21:10:37,150 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-08-22 21:10:37,150 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-08-22 21:10:37,151 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-08-22 21:10:37,152 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-08-22 21:10:37,152 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-08-22 21:10:37,153 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-08-22 21:10:37,154 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-08-22 21:10:37,154 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-08-22 21:10:37,154 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-08-22 21:10:37,155 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-08-22 21:10:37,155 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-08-22 21:10:37,156 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-08-22 21:10:37,157 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf
[2020-08-22 21:10:37,167 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-08-22 21:10:37,167 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-08-22 21:10:37,168 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-08-22 21:10:37,169 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-08-22 21:10:37,169 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-08-22 21:10:37,169 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-08-22 21:10:37,169 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-08-22 21:10:37,169 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-08-22 21:10:37,170 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-08-22 21:10:37,170 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-08-22 21:10:37,170 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-08-22 21:10:37,170 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-08-22 21:10:37,170 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-08-22 21:10:37,171 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-08-22 21:10:37,171 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-08-22 21:10:37,171 INFO  L138        SettingsManager]:  * Size of a code block=SingleStatement
[2020-08-22 21:10:37,171 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-08-22 21:10:37,171 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-08-22 21:10:37,172 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-08-22 21:10:37,172 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-08-22 21:10:37,172 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=AcceleratedInterpolation
[2020-08-22 21:10:37,172 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-08-22 21:10:37,172 INFO  L138        SettingsManager]:  * Use separate solver for trace checks=false
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: Use separate solver for trace checks -> true
[2020-08-22 21:10:37,456 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-08-22 21:10:37,469 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-08-22 21:10:37,472 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-08-22 21:10:37,474 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-08-22 21:10:37,474 INFO  L275        PluginConnector]: CDTParser initialized
[2020-08-22 21:10:37,475 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product01.cil.c
[2020-08-22 21:10:37,551 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d983bf13/f3dc86dc596a43d68f9642bc10a68575/FLAG957785f5c
[2020-08-22 21:10:38,104 INFO  L306              CDTParser]: Found 1 translation units.
[2020-08-22 21:10:38,105 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product01.cil.c
[2020-08-22 21:10:38,118 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d983bf13/f3dc86dc596a43d68f9642bc10a68575/FLAG957785f5c
[2020-08-22 21:10:38,366 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d983bf13/f3dc86dc596a43d68f9642bc10a68575
[2020-08-22 21:10:38,374 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-08-22 21:10:38,376 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-08-22 21:10:38,377 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-08-22 21:10:38,377 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-08-22 21:10:38,380 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-08-22 21:10:38,381 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:10:38" (1/1) ...
[2020-08-22 21:10:38,384 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f4e1eb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:38, skipping insertion in model container
[2020-08-22 21:10:38,384 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 09:10:38" (1/1) ...
[2020-08-22 21:10:38,391 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-08-22 21:10:38,434 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-08-22 21:10:38,761 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-08-22 21:10:38,781 INFO  L203         MainTranslator]: Completed pre-run
[2020-08-22 21:10:38,997 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-08-22 21:10:39,030 INFO  L208         MainTranslator]: Completed translation
[2020-08-22 21:10:39,030 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39 WrapperNode
[2020-08-22 21:10:39,031 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-08-22 21:10:39,031 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-08-22 21:10:39,032 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-08-22 21:10:39,032 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-08-22 21:10:39,046 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ...
[2020-08-22 21:10:39,046 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ...
[2020-08-22 21:10:39,064 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ...
[2020-08-22 21:10:39,065 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ...
[2020-08-22 21:10:39,114 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ...
[2020-08-22 21:10:39,122 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ...
[2020-08-22 21:10:39,126 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ...
[2020-08-22 21:10:39,134 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-08-22 21:10:39,134 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-08-22 21:10:39,135 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-08-22 21:10:39,135 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-08-22 21:10:39,136 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (1/1) ...
No working directory specified, using /storage/repos/ultimate/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
[2020-08-22 21:10:39,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-08-22 21:10:39,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-08-22 21:10:39,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-08-22 21:10:39,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2020-08-22 21:10:39,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure Specification2
[2020-08-22 21:10:39,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup
[2020-08-22 21:10:39,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure runTest
[2020-08-22 21:10:39,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-08-22 21:10:39,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-08-22 21:10:39,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure waterRise
[2020-08-22 21:10:39,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-08-22 21:10:39,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-08-22 21:10:39,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-08-22 21:10:39,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-08-22 21:10:39,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_one
[2020-08-22 21:10:39,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_features
[2020-08-22 21:10:39,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-08-22 21:10:39,201 INFO  L138     BoogieDeclarations]: Found implementation of procedure valid_product
[2020-08-22 21:10:39,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure timeShift
[2020-08-22 21:10:39,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-08-22 21:10:39,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump
[2020-08-22 21:10:39,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-08-22 21:10:39,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-08-22 21:10:39,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-08-22 21:10:39,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure printPump
[2020-08-22 21:10:39,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure test
[2020-08-22 21:10:39,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1
[2020-08-22 21:10:39,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-08-22 21:10:39,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-08-22 21:10:39,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-08-22 21:10:39,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-08-22 21:10:39,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-08-22 21:10:39,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-08-22 21:10:39,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-08-22 21:10:39,204 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-08-22 21:10:39,205 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-08-22 21:10:39,205 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2020-08-22 21:10:39,205 INFO  L130     BoogieDeclarations]: Found specification of procedure timeShift
[2020-08-22 21:10:39,205 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2020-08-22 21:10:39,205 INFO  L130     BoogieDeclarations]: Found specification of procedure printPump
[2020-08-22 21:10:39,205 INFO  L130     BoogieDeclarations]: Found specification of procedure waterRise
[2020-08-22 21:10:39,206 INFO  L130     BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-08-22 21:10:39,206 INFO  L130     BoogieDeclarations]: Found specification of procedure Specification2
[2020-08-22 21:10:39,206 INFO  L130     BoogieDeclarations]: Found specification of procedure setup
[2020-08-22 21:10:39,206 INFO  L130     BoogieDeclarations]: Found specification of procedure test
[2020-08-22 21:10:39,206 INFO  L130     BoogieDeclarations]: Found specification of procedure runTest
[2020-08-22 21:10:39,206 INFO  L130     BoogieDeclarations]: Found specification of procedure select_helpers
[2020-08-22 21:10:39,207 INFO  L130     BoogieDeclarations]: Found specification of procedure select_features
[2020-08-22 21:10:39,207 INFO  L130     BoogieDeclarations]: Found specification of procedure valid_product
[2020-08-22 21:10:39,207 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-08-22 21:10:39,207 INFO  L130     BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-08-22 21:10:39,207 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-08-22 21:10:39,207 INFO  L130     BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-08-22 21:10:39,207 INFO  L130     BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-08-22 21:10:39,208 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-08-22 21:10:39,208 INFO  L130     BoogieDeclarations]: Found specification of procedure select_one
[2020-08-22 21:10:39,208 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump
[2020-08-22 21:10:39,208 INFO  L130     BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-08-22 21:10:39,208 INFO  L130     BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-08-22 21:10:39,208 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1
[2020-08-22 21:10:39,208 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-08-22 21:10:39,209 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-08-22 21:10:39,209 INFO  L130     BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-08-22 21:10:39,209 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-08-22 21:10:39,209 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-08-22 21:10:39,209 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-08-22 21:10:39,209 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-08-22 21:10:39,210 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-08-22 21:10:39,210 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-08-22 21:10:39,210 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-08-22 21:10:39,210 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-08-22 21:10:39,210 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-08-22 21:10:39,210 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-08-22 21:10:39,210 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-08-22 21:10:39,211 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-08-22 21:10:39,211 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-08-22 21:10:39,211 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-08-22 21:10:39,211 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-08-22 21:10:39,211 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-08-22 21:10:39,211 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-08-22 21:10:39,212 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-08-22 21:10:39,212 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-08-22 21:10:40,312 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-08-22 21:10:40,312 INFO  L295             CfgBuilder]: Removed 5 assume(true) statements.
[2020-08-22 21:10:40,319 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:10:40 BoogieIcfgContainer
[2020-08-22 21:10:40,319 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-08-22 21:10:40,320 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-08-22 21:10:40,321 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-08-22 21:10:40,324 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-08-22 21:10:40,324 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.08 09:10:38" (1/3) ...
[2020-08-22 21:10:40,325 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d074eed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 09:10:40, skipping insertion in model container
[2020-08-22 21:10:40,326 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 09:10:39" (2/3) ...
[2020-08-22 21:10:40,326 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d074eed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 09:10:40, skipping insertion in model container
[2020-08-22 21:10:40,326 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 09:10:40" (3/3) ...
[2020-08-22 21:10:40,328 INFO  L109   eAbstractionObserver]: Analyzing ICFG minepump_spec1_product01.cil.c
[2020-08-22 21:10:40,341 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-08-22 21:10:40,351 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-08-22 21:10:40,369 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-08-22 21:10:40,395 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-08-22 21:10:40,395 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-08-22 21:10:40,396 INFO  L377      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-08-22 21:10:40,396 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-08-22 21:10:40,396 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-08-22 21:10:40,397 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-08-22 21:10:40,397 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-08-22 21:10:40,397 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-08-22 21:10:40,418 INFO  L276                IsEmpty]: Start isEmpty. Operand 247 states.
[2020-08-22 21:10:40,439 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-08-22 21:10:40,439 INFO  L414         BasicCegarLoop]: Found error trace
[2020-08-22 21:10:40,440 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]
[2020-08-22 21:10:40,441 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-08-22 21:10:40,449 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-08-22 21:10:40,449 INFO  L82        PathProgramCache]: Analyzing trace with hash 1636843616, now seen corresponding path program 1 times
[2020-08-22 21:10:40,460 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-08-22 21:10:40,460 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [12806347]
[2020-08-22 21:10:40,461 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-08-22 21:10:40,742 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:41,159 WARN  L193               SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-08-22 21:10:41,163 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-08-22 21:10:41,180 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:41,289 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-08-22 21:10:41,290 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:41,292 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-08-22 21:10:41,293 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:41,294 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-08-22 21:10:41,295 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:41,297 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-08-22 21:10:41,298 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:41,299 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-08-22 21:10:41,300 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:41,302 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-08-22 21:10:41,303 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:41,342 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-08-22 21:10:41,343 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [12806347]
[2020-08-22 21:10:41,345 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-08-22 21:10:41,346 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-08-22 21:10:41,347 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1327035400]
[2020-08-22 21:10:41,354 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-08-22 21:10:41,354 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-08-22 21:10:41,373 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-08-22 21:10:41,375 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-08-22 21:10:41,377 INFO  L87              Difference]: Start difference. First operand 247 states. Second operand 3 states.
[2020-08-22 21:10:42,554 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-08-22 21:10:42,554 INFO  L93              Difference]: Finished difference Result 343 states and 414 transitions.
[2020-08-22 21:10:42,556 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-08-22 21:10:42,557 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 142
[2020-08-22 21:10:42,559 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-08-22 21:10:42,576 INFO  L225             Difference]: With dead ends: 343
[2020-08-22 21:10:42,577 INFO  L226             Difference]: Without dead ends: 227
[2020-08-22 21:10:42,582 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
[2020-08-22 21:10:42,602 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 227 states.
[2020-08-22 21:10:42,686 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 190.
[2020-08-22 21:10:42,688 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 190 states.
[2020-08-22 21:10:42,690 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 203 transitions.
[2020-08-22 21:10:42,693 INFO  L78                 Accepts]: Start accepts. Automaton has 190 states and 203 transitions. Word has length 142
[2020-08-22 21:10:42,693 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-08-22 21:10:42,694 INFO  L479      AbstractCegarLoop]: Abstraction has 190 states and 203 transitions.
[2020-08-22 21:10:42,694 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-08-22 21:10:42,694 INFO  L276                IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions.
[2020-08-22 21:10:42,698 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-08-22 21:10:42,698 INFO  L414         BasicCegarLoop]: Found error trace
[2020-08-22 21:10:42,698 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]
[2020-08-22 21:10:42,699 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-08-22 21:10:42,699 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-08-22 21:10:42,699 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-08-22 21:10:42,700 INFO  L82        PathProgramCache]: Analyzing trace with hash 861233206, now seen corresponding path program 1 times
[2020-08-22 21:10:42,700 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-08-22 21:10:42,700 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1392748352]
[2020-08-22 21:10:42,701 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-08-22 21:10:42,761 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:43,090 WARN  L193               SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-08-22 21:10:43,092 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-08-22 21:10:43,102 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:43,134 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-08-22 21:10:43,135 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:43,136 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-08-22 21:10:43,136 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:43,137 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-08-22 21:10:43,138 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:43,139 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-08-22 21:10:43,140 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:43,141 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-08-22 21:10:43,141 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:43,143 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-08-22 21:10:43,143 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:43,168 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-08-22 21:10:43,168 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1392748352]
[2020-08-22 21:10:43,168 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-08-22 21:10:43,169 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-08-22 21:10:43,169 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111758941]
[2020-08-22 21:10:43,171 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-08-22 21:10:43,171 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-08-22 21:10:43,172 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-08-22 21:10:43,172 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-08-22 21:10:43,172 INFO  L87              Difference]: Start difference. First operand 190 states and 203 transitions. Second operand 4 states.
[2020-08-22 21:10:43,878 WARN  L193               SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-08-22 21:10:44,417 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-08-22 21:10:44,417 INFO  L93              Difference]: Finished difference Result 260 states and 289 transitions.
[2020-08-22 21:10:44,419 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-08-22 21:10:44,420 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-08-22 21:10:44,421 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-08-22 21:10:44,424 INFO  L225             Difference]: With dead ends: 260
[2020-08-22 21:10:44,425 INFO  L226             Difference]: Without dead ends: 210
[2020-08-22 21:10:44,426 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
[2020-08-22 21:10:44,427 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 210 states.
[2020-08-22 21:10:44,485 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 180.
[2020-08-22 21:10:44,486 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 180 states.
[2020-08-22 21:10:44,487 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 190 transitions.
[2020-08-22 21:10:44,487 INFO  L78                 Accepts]: Start accepts. Automaton has 180 states and 190 transitions. Word has length 143
[2020-08-22 21:10:44,488 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-08-22 21:10:44,488 INFO  L479      AbstractCegarLoop]: Abstraction has 180 states and 190 transitions.
[2020-08-22 21:10:44,488 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-08-22 21:10:44,488 INFO  L276                IsEmpty]: Start isEmpty. Operand 180 states and 190 transitions.
[2020-08-22 21:10:44,490 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 153
[2020-08-22 21:10:44,491 INFO  L414         BasicCegarLoop]: Found error trace
[2020-08-22 21:10:44,491 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]
[2020-08-22 21:10:44,491 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-08-22 21:10:44,491 INFO  L427      AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-08-22 21:10:44,492 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-08-22 21:10:44,492 INFO  L82        PathProgramCache]: Analyzing trace with hash -355262749, now seen corresponding path program 1 times
[2020-08-22 21:10:44,492 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-08-22 21:10:44,492 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [856799143]
[2020-08-22 21:10:44,493 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-08-22 21:10:44,530 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:44,783 WARN  L193               SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-08-22 21:10:44,785 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-08-22 21:10:44,811 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:44,853 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-08-22 21:10:44,855 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:44,858 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-08-22 21:10:44,859 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:44,863 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-08-22 21:10:44,865 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:44,926 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-08-22 21:10:44,927 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:44,929 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-08-22 21:10:44,929 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:44,930 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140
[2020-08-22 21:10:44,931 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:44,969 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-08-22 21:10:44,970 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [856799143]
[2020-08-22 21:10:44,970 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-08-22 21:10:44,970 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-08-22 21:10:44,971 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102986928]
[2020-08-22 21:10:44,971 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-08-22 21:10:44,972 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-08-22 21:10:44,972 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-08-22 21:10:44,972 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-08-22 21:10:44,973 INFO  L87              Difference]: Start difference. First operand 180 states and 190 transitions. Second operand 9 states.
[2020-08-22 21:10:45,466 WARN  L193               SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-08-22 21:10:45,781 WARN  L193               SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-08-22 21:10:46,034 WARN  L193               SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191
[2020-08-22 21:10:46,276 WARN  L193               SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-08-22 21:10:46,507 WARN  L193               SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-08-22 21:10:46,742 WARN  L193               SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-08-22 21:10:47,638 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-08-22 21:10:47,638 INFO  L93              Difference]: Finished difference Result 280 states and 314 transitions.
[2020-08-22 21:10:47,639 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2020-08-22 21:10:47,639 INFO  L78                 Accepts]: Start accepts. Automaton has 9 states. Word has length 152
[2020-08-22 21:10:47,640 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-08-22 21:10:47,647 INFO  L225             Difference]: With dead ends: 280
[2020-08-22 21:10:47,647 INFO  L226             Difference]: Without dead ends: 210
[2020-08-22 21:10:47,648 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210
[2020-08-22 21:10:47,649 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 210 states.
[2020-08-22 21:10:47,700 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 180.
[2020-08-22 21:10:47,701 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 180 states.
[2020-08-22 21:10:47,702 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 189 transitions.
[2020-08-22 21:10:47,702 INFO  L78                 Accepts]: Start accepts. Automaton has 180 states and 189 transitions. Word has length 152
[2020-08-22 21:10:47,703 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-08-22 21:10:47,703 INFO  L479      AbstractCegarLoop]: Abstraction has 180 states and 189 transitions.
[2020-08-22 21:10:47,703 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-08-22 21:10:47,703 INFO  L276                IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions.
[2020-08-22 21:10:47,705 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 156
[2020-08-22 21:10:47,705 INFO  L414         BasicCegarLoop]: Found error trace
[2020-08-22 21:10:47,705 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-08-22 21:10:47,705 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-08-22 21:10:47,706 INFO  L427      AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-08-22 21:10:47,706 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-08-22 21:10:47,706 INFO  L82        PathProgramCache]: Analyzing trace with hash 1154697532, now seen corresponding path program 1 times
[2020-08-22 21:10:47,706 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-08-22 21:10:47,707 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1013511931]
[2020-08-22 21:10:47,707 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-08-22 21:10:47,737 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:48,001 WARN  L193               SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-08-22 21:10:48,003 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-08-22 21:10:48,041 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:48,083 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-08-22 21:10:48,084 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:48,086 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-08-22 21:10:48,086 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:48,089 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-08-22 21:10:48,091 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:48,093 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-08-22 21:10:48,093 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:48,094 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127
[2020-08-22 21:10:48,095 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:48,096 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133
[2020-08-22 21:10:48,097 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:48,122 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-08-22 21:10:48,123 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:48,201 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-08-22 21:10:48,201 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1013511931]
[2020-08-22 21:10:48,202 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-08-22 21:10:48,202 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2020-08-22 21:10:48,202 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431697158]
[2020-08-22 21:10:48,203 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 8 states
[2020-08-22 21:10:48,203 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-08-22 21:10:48,203 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2020-08-22 21:10:48,203 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56
[2020-08-22 21:10:48,204 INFO  L87              Difference]: Start difference. First operand 180 states and 189 transitions. Second operand 8 states.
[2020-08-22 21:10:48,662 WARN  L193               SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-08-22 21:10:49,580 WARN  L193               SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-08-22 21:10:49,863 WARN  L193               SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-08-22 21:10:50,121 WARN  L193               SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-08-22 21:10:50,373 WARN  L193               SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-08-22 21:10:50,594 WARN  L193               SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-08-22 21:10:50,822 WARN  L193               SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-08-22 21:10:51,057 WARN  L193               SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-08-22 21:10:51,398 WARN  L193               SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-08-22 21:10:51,718 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-08-22 21:10:51,719 INFO  L93              Difference]: Finished difference Result 346 states and 394 transitions.
[2020-08-22 21:10:51,719 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2020-08-22 21:10:51,720 INFO  L78                 Accepts]: Start accepts. Automaton has 8 states. Word has length 155
[2020-08-22 21:10:51,721 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-08-22 21:10:51,723 INFO  L225             Difference]: With dead ends: 346
[2020-08-22 21:10:51,724 INFO  L226             Difference]: Without dead ends: 276
[2020-08-22 21:10:51,725 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=71, Invalid=201, Unknown=0, NotChecked=0, Total=272
[2020-08-22 21:10:51,726 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 276 states.
[2020-08-22 21:10:51,800 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 235.
[2020-08-22 21:10:51,800 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 235 states.
[2020-08-22 21:10:51,801 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 235 states and 252 transitions.
[2020-08-22 21:10:51,802 INFO  L78                 Accepts]: Start accepts. Automaton has 235 states and 252 transitions. Word has length 155
[2020-08-22 21:10:51,802 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-08-22 21:10:51,802 INFO  L479      AbstractCegarLoop]: Abstraction has 235 states and 252 transitions.
[2020-08-22 21:10:51,802 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 8 states.
[2020-08-22 21:10:51,803 INFO  L276                IsEmpty]: Start isEmpty. Operand 235 states and 252 transitions.
[2020-08-22 21:10:51,805 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 161
[2020-08-22 21:10:51,805 INFO  L414         BasicCegarLoop]: Found error trace
[2020-08-22 21:10:51,805 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-08-22 21:10:51,805 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-08-22 21:10:51,806 INFO  L427      AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-08-22 21:10:51,806 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-08-22 21:10:51,806 INFO  L82        PathProgramCache]: Analyzing trace with hash 1388971113, now seen corresponding path program 1 times
[2020-08-22 21:10:51,806 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-08-22 21:10:51,807 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [217974326]
[2020-08-22 21:10:51,807 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-08-22 21:10:51,833 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,109 WARN  L193               SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-08-22 21:10:52,109 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-08-22 21:10:52,127 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,156 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-08-22 21:10:52,157 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,158 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-08-22 21:10:52,158 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,160 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-08-22 21:10:52,160 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,162 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-08-22 21:10:52,162 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,180 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-08-22 21:10:52,181 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,183 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132
[2020-08-22 21:10:52,183 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,184 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138
[2020-08-22 21:10:52,185 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,186 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148
[2020-08-22 21:10:52,187 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-08-22 21:10:52,279 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-08-22 21:10:52,279 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [217974326]
[2020-08-22 21:10:52,280 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-08-22 21:10:52,280 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-08-22 21:10:52,281 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556367907]
[2020-08-22 21:10:52,282 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-08-22 21:10:52,282 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-08-22 21:10:52,282 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-08-22 21:10:52,283 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-08-22 21:10:52,283 INFO  L87              Difference]: Start difference. First operand 235 states and 252 transitions. Second operand 9 states.
[2020-08-22 21:10:52,970 WARN  L193               SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-08-22 21:10:54,065 WARN  L193               SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-08-22 21:10:54,302 WARN  L193               SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-08-22 21:10:54,569 WARN  L193               SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-08-22 21:10:54,814 WARN  L193               SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-08-22 21:10:55,050 WARN  L193               SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-08-22 21:10:55,217 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-08-22 21:10:55,217 INFO  L93              Difference]: Finished difference Result 395 states and 448 transitions.
[2020-08-22 21:10:55,217 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. 
[2020-08-22 21:10:55,218 INFO  L78                 Accepts]: Start accepts. Automaton has 9 states. Word has length 160
[2020-08-22 21:10:55,218 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-08-22 21:10:55,218 INFO  L225             Difference]: With dead ends: 395
[2020-08-22 21:10:55,219 INFO  L226             Difference]: Without dead ends: 0
[2020-08-22 21:10:55,223 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240
[2020-08-22 21:10:55,223 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-08-22 21:10:55,223 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-08-22 21:10:55,224 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-08-22 21:10:55,224 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-08-22 21:10:55,224 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 160
[2020-08-22 21:10:55,224 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-08-22 21:10:55,224 INFO  L479      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-08-22 21:10:55,225 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-08-22 21:10:55,225 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-08-22 21:10:55,225 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-08-22 21:10:55,225 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-08-22 21:10:55,231 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-08-22 21:10:56,260 WARN  L193               SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190
[2020-08-22 21:10:56,500 WARN  L193               SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189
[2020-08-22 21:10:59,367 WARN  L193               SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1
[2020-08-22 21:10:59,534 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:10:59,778 WARN  L193               SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 14
[2020-08-22 21:11:00,083 WARN  L193               SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12
[2020-08-22 21:11:00,259 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:00,440 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16
[2020-08-22 21:11:00,749 WARN  L193               SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12
[2020-08-22 21:11:00,899 WARN  L193               SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:01,047 WARN  L193               SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1
[2020-08-22 21:11:01,334 WARN  L193               SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12
[2020-08-22 21:11:01,643 WARN  L193               SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15
[2020-08-22 21:11:01,797 WARN  L193               SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1
[2020-08-22 21:11:01,966 WARN  L193               SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18
[2020-08-22 21:11:02,145 WARN  L193               SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:02,348 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22
[2020-08-22 21:11:02,501 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20
[2020-08-22 21:11:02,661 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20
[2020-08-22 21:11:02,944 WARN  L193               SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12
[2020-08-22 21:11:03,245 WARN  L193               SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 12
[2020-08-22 21:11:03,428 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16
[2020-08-22 21:11:03,586 WARN  L193               SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16
[2020-08-22 21:11:03,755 WARN  L193               SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19
[2020-08-22 21:11:03,935 WARN  L193               SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:04,106 WARN  L193               SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:04,387 WARN  L193               SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12
[2020-08-22 21:11:04,545 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1
[2020-08-22 21:11:04,790 WARN  L193               SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:04,943 WARN  L193               SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14
[2020-08-22 21:11:05,250 WARN  L193               SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15
[2020-08-22 21:11:05,423 WARN  L193               SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16
[2020-08-22 21:11:05,741 WARN  L193               SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12
[2020-08-22 21:11:05,896 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1
[2020-08-22 21:11:06,195 WARN  L193               SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14
[2020-08-22 21:11:06,514 WARN  L193               SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14
[2020-08-22 21:11:06,667 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20
[2020-08-22 21:11:06,996 WARN  L193               SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 17
[2020-08-22 21:11:07,150 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20
[2020-08-22 21:11:07,304 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1
[2020-08-22 21:11:07,478 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:07,644 WARN  L193               SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:07,797 WARN  L193               SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:08,061 WARN  L193               SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14
[2020-08-22 21:11:08,306 WARN  L193               SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16
[2020-08-22 21:11:08,519 WARN  L193               SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-08-22 21:11:08,673 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1
[2020-08-22 21:11:08,958 WARN  L193               SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 12
[2020-08-22 21:11:09,251 WARN  L193               SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12
[2020-08-22 21:11:09,435 WARN  L193               SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18
[2020-08-22 21:11:09,601 WARN  L193               SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:09,906 WARN  L193               SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12
[2020-08-22 21:11:10,081 WARN  L193               SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20
[2020-08-22 21:11:10,253 WARN  L193               SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18
[2020-08-22 21:11:10,424 WARN  L193               SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 11
[2020-08-22 21:11:10,712 WARN  L193               SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14
[2020-08-22 21:11:10,861 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 14
[2020-08-22 21:11:11,131 WARN  L193               SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14
[2020-08-22 21:11:11,135 INFO  L268        CegarLoopResult]: For program point  L543(line 543)  no Hoare annotation was computed.
[2020-08-22 21:11:11,135 INFO  L268        CegarLoopResult]: For program point  L539(line 539)  no Hoare annotation was computed.
[2020-08-22 21:11:11,135 INFO  L268        CegarLoopResult]: For program point  L568(line 568)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  L535(line 535)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  L531(line 531)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeFINAL(lines 527 582)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  L556(line 556)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  L548(line 548)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  L577(line 577)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  L540(line 540)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  L569(line 569)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  L536(line 536)  no Hoare annotation was computed.
[2020-08-22 21:11:11,136 INFO  L268        CegarLoopResult]: For program point  L569-1(line 569)  no Hoare annotation was computed.
[2020-08-22 21:11:11,137 INFO  L268        CegarLoopResult]: For program point  L569-2(line 569)  no Hoare annotation was computed.
[2020-08-22 21:11:11,137 INFO  L268        CegarLoopResult]: For program point  L532(line 532)  no Hoare annotation was computed.
[2020-08-22 21:11:11,137 INFO  L268        CegarLoopResult]: For program point  L528(line 528)  no Hoare annotation was computed.
[2020-08-22 21:11:11,137 INFO  L268        CegarLoopResult]: For program point  L557(line 557)  no Hoare annotation was computed.
[2020-08-22 21:11:11,137 INFO  L268        CegarLoopResult]: For program point  L553(line 553)  no Hoare annotation was computed.
[2020-08-22 21:11:11,138 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeEXIT(lines 527 582)  no Hoare annotation was computed.
[2020-08-22 21:11:11,138 INFO  L268        CegarLoopResult]: For program point  L549(line 549)  no Hoare annotation was computed.
[2020-08-22 21:11:11,138 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeENTRY(lines 527 582)  no Hoare annotation was computed.
[2020-08-22 21:11:11,138 INFO  L268        CegarLoopResult]: For program point  L578(line 578)  no Hoare annotation was computed.
[2020-08-22 21:11:11,138 INFO  L268        CegarLoopResult]: For program point  L574(lines 551 575)  no Hoare annotation was computed.
[2020-08-22 21:11:11,138 INFO  L268        CegarLoopResult]: For program point  L541(line 541)  no Hoare annotation was computed.
[2020-08-22 21:11:11,138 INFO  L268        CegarLoopResult]: For program point  L570(line 570)  no Hoare annotation was computed.
[2020-08-22 21:11:11,138 INFO  L268        CegarLoopResult]: For program point  L537(line 537)  no Hoare annotation was computed.
[2020-08-22 21:11:11,138 INFO  L268        CegarLoopResult]: For program point  L566(line 566)  no Hoare annotation was computed.
[2020-08-22 21:11:11,139 INFO  L268        CegarLoopResult]: For program point  L533(line 533)  no Hoare annotation was computed.
[2020-08-22 21:11:11,139 INFO  L268        CegarLoopResult]: For program point  L529(line 529)  no Hoare annotation was computed.
[2020-08-22 21:11:11,139 INFO  L268        CegarLoopResult]: For program point  L558(lines 558 562)  no Hoare annotation was computed.
[2020-08-22 21:11:11,139 INFO  L268        CegarLoopResult]: For program point  L558-1(lines 558 562)  no Hoare annotation was computed.
[2020-08-22 21:11:11,139 INFO  L268        CegarLoopResult]: For program point  L550(line 550)  no Hoare annotation was computed.
[2020-08-22 21:11:11,139 INFO  L268        CegarLoopResult]: For program point  L550-1(line 550)  no Hoare annotation was computed.
[2020-08-22 21:11:11,139 INFO  L268        CegarLoopResult]: For program point  L550-2(line 550)  no Hoare annotation was computed.
[2020-08-22 21:11:11,139 INFO  L268        CegarLoopResult]: For program point  L579(line 579)  no Hoare annotation was computed.
[2020-08-22 21:11:11,139 INFO  L268        CegarLoopResult]: For program point  L546(line 546)  no Hoare annotation was computed.
[2020-08-22 21:11:11,140 INFO  L268        CegarLoopResult]: For program point  L542(line 542)  no Hoare annotation was computed.
[2020-08-22 21:11:11,140 INFO  L268        CegarLoopResult]: For program point  L571(line 571)  no Hoare annotation was computed.
[2020-08-22 21:11:11,140 INFO  L268        CegarLoopResult]: For program point  L538(line 538)  no Hoare annotation was computed.
[2020-08-22 21:11:11,140 INFO  L268        CegarLoopResult]: For program point  L571-1(lines 552 573)  no Hoare annotation was computed.
[2020-08-22 21:11:11,140 INFO  L268        CegarLoopResult]: For program point  L567(line 567)  no Hoare annotation was computed.
[2020-08-22 21:11:11,140 INFO  L268        CegarLoopResult]: For program point  L534(line 534)  no Hoare annotation was computed.
[2020-08-22 21:11:11,140 INFO  L268        CegarLoopResult]: For program point  L530(line 530)  no Hoare annotation was computed.
[2020-08-22 21:11:11,140 INFO  L268        CegarLoopResult]: For program point  L547(line 547)  no Hoare annotation was computed.
[2020-08-22 21:11:11,141 INFO  L268        CegarLoopResult]: For program point  L609-2(lines 609 634)  no Hoare annotation was computed.
[2020-08-22 21:11:11,141 INFO  L268        CegarLoopResult]: For program point  L605(line 605)  no Hoare annotation was computed.
[2020-08-22 21:11:11,141 INFO  L268        CegarLoopResult]: For program point  L630(line 630)  no Hoare annotation was computed.
[2020-08-22 21:11:11,141 INFO  L268        CegarLoopResult]: For program point  L597(line 597)  no Hoare annotation was computed.
[2020-08-22 21:11:11,141 INFO  L268        CegarLoopResult]: For program point  L626(line 626)  no Hoare annotation was computed.
[2020-08-22 21:11:11,141 INFO  L268        CegarLoopResult]: For program point  L593(line 593)  no Hoare annotation was computed.
[2020-08-22 21:11:11,141 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetENTRY(lines 583 642)  no Hoare annotation was computed.
[2020-08-22 21:11:11,141 INFO  L268        CegarLoopResult]: For program point  L589(line 589)  no Hoare annotation was computed.
[2020-08-22 21:11:11,141 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetEXIT(lines 583 642)  no Hoare annotation was computed.
[2020-08-22 21:11:11,142 INFO  L268        CegarLoopResult]: For program point  L585(line 585)  no Hoare annotation was computed.
[2020-08-22 21:11:11,142 INFO  L268        CegarLoopResult]: For program point  L614(line 614)  no Hoare annotation was computed.
[2020-08-22 21:11:11,142 INFO  L268        CegarLoopResult]: For program point  L610(line 610)  no Hoare annotation was computed.
[2020-08-22 21:11:11,142 INFO  L268        CegarLoopResult]: For program point  L606(line 606)  no Hoare annotation was computed.
[2020-08-22 21:11:11,142 INFO  L268        CegarLoopResult]: For program point  L635(lines 608 636)  no Hoare annotation was computed.
[2020-08-22 21:11:11,142 INFO  L268        CegarLoopResult]: For program point  L631(line 631)  no Hoare annotation was computed.
[2020-08-22 21:11:11,142 INFO  L268        CegarLoopResult]: For program point  L598(line 598)  no Hoare annotation was computed.
[2020-08-22 21:11:11,142 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetFINAL(lines 583 642)  no Hoare annotation was computed.
[2020-08-22 21:11:11,142 INFO  L268        CegarLoopResult]: For program point  L627(line 627)  no Hoare annotation was computed.
[2020-08-22 21:11:11,143 INFO  L268        CegarLoopResult]: For program point  L594(line 594)  no Hoare annotation was computed.
[2020-08-22 21:11:11,143 INFO  L268        CegarLoopResult]: For program point  L627-1(line 627)  no Hoare annotation was computed.
[2020-08-22 21:11:11,143 INFO  L268        CegarLoopResult]: For program point  L627-2(line 627)  no Hoare annotation was computed.
[2020-08-22 21:11:11,143 INFO  L268        CegarLoopResult]: For program point  L623(line 623)  no Hoare annotation was computed.
[2020-08-22 21:11:11,143 INFO  L268        CegarLoopResult]: For program point  L590(line 590)  no Hoare annotation was computed.
[2020-08-22 21:11:11,143 INFO  L268        CegarLoopResult]: For program point  L623-1(line 623)  no Hoare annotation was computed.
[2020-08-22 21:11:11,143 INFO  L268        CegarLoopResult]: For program point  L623-2(line 623)  no Hoare annotation was computed.
[2020-08-22 21:11:11,143 INFO  L268        CegarLoopResult]: For program point  L586(line 586)  no Hoare annotation was computed.
[2020-08-22 21:11:11,144 INFO  L268        CegarLoopResult]: For program point  L615(lines 615 619)  no Hoare annotation was computed.
[2020-08-22 21:11:11,144 INFO  L268        CegarLoopResult]: For program point  L615-1(lines 615 619)  no Hoare annotation was computed.
[2020-08-22 21:11:11,144 INFO  L268        CegarLoopResult]: For program point  L607(line 607)  no Hoare annotation was computed.
[2020-08-22 21:11:11,144 INFO  L268        CegarLoopResult]: For program point  L607-1(line 607)  no Hoare annotation was computed.
[2020-08-22 21:11:11,144 INFO  L268        CegarLoopResult]: For program point  L607-2(line 607)  no Hoare annotation was computed.
[2020-08-22 21:11:11,144 INFO  L268        CegarLoopResult]: For program point  L603(line 603)  no Hoare annotation was computed.
[2020-08-22 21:11:11,144 INFO  L268        CegarLoopResult]: For program point  L632(line 632)  no Hoare annotation was computed.
[2020-08-22 21:11:11,144 INFO  L268        CegarLoopResult]: For program point  L599(line 599)  no Hoare annotation was computed.
[2020-08-22 21:11:11,144 INFO  L268        CegarLoopResult]: For program point  L632-1(line 632)  no Hoare annotation was computed.
[2020-08-22 21:11:11,145 INFO  L268        CegarLoopResult]: For program point  L632-2(line 632)  no Hoare annotation was computed.
[2020-08-22 21:11:11,145 INFO  L268        CegarLoopResult]: For program point  L628(line 628)  no Hoare annotation was computed.
[2020-08-22 21:11:11,145 INFO  L268        CegarLoopResult]: For program point  L595(line 595)  no Hoare annotation was computed.
[2020-08-22 21:11:11,145 INFO  L268        CegarLoopResult]: For program point  L628-1(line 628)  no Hoare annotation was computed.
[2020-08-22 21:11:11,145 INFO  L268        CegarLoopResult]: For program point  L628-2(line 628)  no Hoare annotation was computed.
[2020-08-22 21:11:11,145 INFO  L268        CegarLoopResult]: For program point  L624(line 624)  no Hoare annotation was computed.
[2020-08-22 21:11:11,145 INFO  L268        CegarLoopResult]: For program point  L591(line 591)  no Hoare annotation was computed.
[2020-08-22 21:11:11,145 INFO  L268        CegarLoopResult]: For program point  L587(line 587)  no Hoare annotation was computed.
[2020-08-22 21:11:11,146 INFO  L268        CegarLoopResult]: For program point  L604(line 604)  no Hoare annotation was computed.
[2020-08-22 21:11:11,146 INFO  L268        CegarLoopResult]: For program point  L600(line 600)  no Hoare annotation was computed.
[2020-08-22 21:11:11,146 INFO  L268        CegarLoopResult]: For program point  L629(line 629)  no Hoare annotation was computed.
[2020-08-22 21:11:11,146 INFO  L268        CegarLoopResult]: For program point  L596(line 596)  no Hoare annotation was computed.
[2020-08-22 21:11:11,146 INFO  L268        CegarLoopResult]: For program point  L625(line 625)  no Hoare annotation was computed.
[2020-08-22 21:11:11,146 INFO  L268        CegarLoopResult]: For program point  L592(line 592)  no Hoare annotation was computed.
[2020-08-22 21:11:11,146 INFO  L268        CegarLoopResult]: For program point  L588(line 588)  no Hoare annotation was computed.
[2020-08-22 21:11:11,146 INFO  L268        CegarLoopResult]: For program point  L584(line 584)  no Hoare annotation was computed.
[2020-08-22 21:11:11,147 INFO  L268        CegarLoopResult]: For program point  L613(line 613)  no Hoare annotation was computed.
[2020-08-22 21:11:11,147 INFO  L271        CegarLoopResult]: At program point  select_helpersFINAL(lines 246 252)  the Hoare annotation is:  true
[2020-08-22 21:11:11,147 INFO  L271        CegarLoopResult]: At program point  select_helpersEXIT(lines 246 252)  the Hoare annotation is:  true
[2020-08-22 21:11:11,147 INFO  L271        CegarLoopResult]: At program point  L257(line 257)  the Hoare annotation is:  true
[2020-08-22 21:11:11,147 INFO  L264        CegarLoopResult]: At program point  valid_productEXIT(lines 253 261)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1) (= |valid_product_#res| 1)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,148 INFO  L271        CegarLoopResult]: At program point  valid_productENTRY(lines 253 261)  the Hoare annotation is:  true
[2020-08-22 21:11:11,148 INFO  L264        CegarLoopResult]: At program point  valid_productFINAL(lines 253 261)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1) (= |valid_product_#res| 1)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,148 INFO  L264        CegarLoopResult]: At program point  L258(line 258)  the Hoare annotation is:  (or (and (<= 1 valid_product_~retValue_acc~4) (<= valid_product_~retValue_acc~4 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,148 INFO  L271        CegarLoopResult]: At program point  L130-1(lines 130 137)  the Hoare annotation is:  true
[2020-08-22 21:11:11,148 INFO  L264        CegarLoopResult]: At program point  L128(line 128)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret0| ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,148 INFO  L264        CegarLoopResult]: At program point  L127(line 127)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,149 INFO  L264        CegarLoopResult]: At program point  L128-1(line 128)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret0| ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,149 INFO  L264        CegarLoopResult]: At program point  L126(line 126)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,149 INFO  L264        CegarLoopResult]: At program point  L128-2(line 128)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= |main_#t~ret0| ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,149 INFO  L264        CegarLoopResult]: At program point  mainENTRY(lines 120 142)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,149 INFO  L264        CegarLoopResult]: At program point  L126-1(line 126)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,149 INFO  L264        CegarLoopResult]: At program point  L122(line 122)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,150 INFO  L271        CegarLoopResult]: At program point  mainEXIT(lines 120 142)  the Hoare annotation is:  true
[2020-08-22 21:11:11,150 INFO  L271        CegarLoopResult]: At program point  mainFINAL(lines 120 142)  the Hoare annotation is:  true
[2020-08-22 21:11:11,150 INFO  L271        CegarLoopResult]: At program point  L139(line 139)  the Hoare annotation is:  true
[2020-08-22 21:11:11,150 INFO  L264        CegarLoopResult]: At program point  L132(line 132)  the Hoare annotation is:  (or (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,150 INFO  L264        CegarLoopResult]: At program point  L132-1(line 132)  the Hoare annotation is:  (or (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,150 INFO  L264        CegarLoopResult]: At program point  L130(lines 130 137)  the Hoare annotation is:  (or (and (= main_~tmp~0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  Specification2EXIT(lines 75 98)  no Hoare annotation was computed.
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  L93(line 93)  no Hoare annotation was computed.
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  Specification2ENTRY(lines 75 98)  no Hoare annotation was computed.
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  L92(line 92)  no Hoare annotation was computed.
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  Specification2FINAL(lines 75 98)  no Hoare annotation was computed.
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  L91(line 91)  no Hoare annotation was computed.
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  L90(line 90)  no Hoare annotation was computed.
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  L89(line 89)  no Hoare annotation was computed.
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  L88(line 88)  no Hoare annotation was computed.
[2020-08-22 21:11:11,151 INFO  L268        CegarLoopResult]: For program point  L87(line 87)  no Hoare annotation was computed.
[2020-08-22 21:11:11,152 INFO  L268        CegarLoopResult]: For program point  L86(line 86)  no Hoare annotation was computed.
[2020-08-22 21:11:11,152 INFO  L268        CegarLoopResult]: For program point  L85(line 85)  no Hoare annotation was computed.
[2020-08-22 21:11:11,152 INFO  L268        CegarLoopResult]: For program point  L84(line 84)  no Hoare annotation was computed.
[2020-08-22 21:11:11,152 INFO  L268        CegarLoopResult]: For program point  L83(line 83)  no Hoare annotation was computed.
[2020-08-22 21:11:11,152 INFO  L268        CegarLoopResult]: For program point  L82(line 82)  no Hoare annotation was computed.
[2020-08-22 21:11:11,152 INFO  L268        CegarLoopResult]: For program point  L81(line 81)  no Hoare annotation was computed.
[2020-08-22 21:11:11,152 INFO  L268        CegarLoopResult]: For program point  L80(line 80)  no Hoare annotation was computed.
[2020-08-22 21:11:11,152 INFO  L264        CegarLoopResult]: At program point  isPumpRunningEXIT(lines 328 336)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~pumpRunning~0 |isPumpRunning_#res|)))
[2020-08-22 21:11:11,152 INFO  L264        CegarLoopResult]: At program point  L333(line 333)  the Hoare annotation is:  (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,152 INFO  L271        CegarLoopResult]: At program point  L332(line 332)  the Hoare annotation is:  true
[2020-08-22 21:11:11,153 INFO  L271        CegarLoopResult]: At program point  isPumpRunningENTRY(lines 328 336)  the Hoare annotation is:  true
[2020-08-22 21:11:11,153 INFO  L264        CegarLoopResult]: At program point  isPumpRunningFINAL(lines 328 336)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~6) (= ~pumpRunning~0 |isPumpRunning_#res|)))
[2020-08-22 21:11:11,153 INFO  L268        CegarLoopResult]: For program point  L350(line 350)  no Hoare annotation was computed.
[2020-08-22 21:11:11,153 INFO  L268        CegarLoopResult]: For program point  L346(line 346)  no Hoare annotation was computed.
[2020-08-22 21:11:11,153 INFO  L268        CegarLoopResult]: For program point  L344(lines 344 352)  no Hoare annotation was computed.
[2020-08-22 21:11:11,153 INFO  L268        CegarLoopResult]: For program point  L344-2(lines 344 352)  no Hoare annotation was computed.
[2020-08-22 21:11:11,153 INFO  L268        CegarLoopResult]: For program point  L367(line 367)  no Hoare annotation was computed.
[2020-08-22 21:11:11,153 INFO  L268        CegarLoopResult]: For program point  printPumpFINAL(lines 337 372)  no Hoare annotation was computed.
[2020-08-22 21:11:11,154 INFO  L268        CegarLoopResult]: For program point  L367-1(line 367)  no Hoare annotation was computed.
[2020-08-22 21:11:11,154 INFO  L268        CegarLoopResult]: For program point  L362(line 362)  no Hoare annotation was computed.
[2020-08-22 21:11:11,154 INFO  L268        CegarLoopResult]: For program point  printPumpENTRY(lines 337 372)  no Hoare annotation was computed.
[2020-08-22 21:11:11,154 INFO  L268        CegarLoopResult]: For program point  L358(line 358)  no Hoare annotation was computed.
[2020-08-22 21:11:11,154 INFO  L268        CegarLoopResult]: For program point  L356(lines 356 364)  no Hoare annotation was computed.
[2020-08-22 21:11:11,154 INFO  L268        CegarLoopResult]: For program point  printPumpEXIT(lines 337 372)  no Hoare annotation was computed.
[2020-08-22 21:11:11,154 INFO  L268        CegarLoopResult]: For program point  L356-2(lines 356 364)  no Hoare annotation was computed.
[2020-08-22 21:11:11,154 INFO  L271        CegarLoopResult]: At program point  select_featuresEXIT(lines 239 245)  the Hoare annotation is:  true
[2020-08-22 21:11:11,154 INFO  L271        CegarLoopResult]: At program point  select_featuresFINAL(lines 239 245)  the Hoare annotation is:  true
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  L481(lines 481 526)  no Hoare annotation was computed.
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  L481-1(lines 481 526)  no Hoare annotation was computed.
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  L510(line 510)  no Hoare annotation was computed.
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  L506(line 506)  no Hoare annotation was computed.
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  L504(line 504)  no Hoare annotation was computed.
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  L504-1(line 504)  no Hoare annotation was computed.
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setFINAL(lines 481 526)  no Hoare annotation was computed.
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  L498(line 498)  no Hoare annotation was computed.
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  L496(line 496)  no Hoare annotation was computed.
[2020-08-22 21:11:11,155 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setENTRY(lines 481 526)  no Hoare annotation was computed.
[2020-08-22 21:11:11,156 INFO  L268        CegarLoopResult]: For program point  L494(line 494)  no Hoare annotation was computed.
[2020-08-22 21:11:11,156 INFO  L268        CegarLoopResult]: For program point  L492(line 492)  no Hoare annotation was computed.
[2020-08-22 21:11:11,156 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setEXIT(lines 481 526)  no Hoare annotation was computed.
[2020-08-22 21:11:11,156 INFO  L268        CegarLoopResult]: For program point  L490(line 490)  no Hoare annotation was computed.
[2020-08-22 21:11:11,156 INFO  L268        CegarLoopResult]: For program point  L521(line 521)  no Hoare annotation was computed.
[2020-08-22 21:11:11,156 INFO  L268        CegarLoopResult]: For program point  L488(line 488)  no Hoare annotation was computed.
[2020-08-22 21:11:11,156 INFO  L268        CegarLoopResult]: For program point  L519(line 519)  no Hoare annotation was computed.
[2020-08-22 21:11:11,156 INFO  L268        CegarLoopResult]: For program point  L486(line 486)  no Hoare annotation was computed.
[2020-08-22 21:11:11,156 INFO  L268        CegarLoopResult]: For program point  L517(line 517)  no Hoare annotation was computed.
[2020-08-22 21:11:11,157 INFO  L268        CegarLoopResult]: For program point  L484(line 484)  no Hoare annotation was computed.
[2020-08-22 21:11:11,157 INFO  L268        CegarLoopResult]: For program point  L515(line 515)  no Hoare annotation was computed.
[2020-08-22 21:11:11,157 INFO  L268        CegarLoopResult]: For program point  L513(line 513)  no Hoare annotation was computed.
[2020-08-22 21:11:11,157 INFO  L268        CegarLoopResult]: For program point  L511(line 511)  no Hoare annotation was computed.
[2020-08-22 21:11:11,157 INFO  L268        CegarLoopResult]: For program point  L511-1(line 511)  no Hoare annotation was computed.
[2020-08-22 21:11:11,157 INFO  L268        CegarLoopResult]: For program point  L509(line 509)  no Hoare annotation was computed.
[2020-08-22 21:11:11,157 INFO  L268        CegarLoopResult]: For program point  L507(line 507)  no Hoare annotation was computed.
[2020-08-22 21:11:11,157 INFO  L268        CegarLoopResult]: For program point  L507-1(line 507)  no Hoare annotation was computed.
[2020-08-22 21:11:11,157 INFO  L268        CegarLoopResult]: For program point  L505(line 505)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L503(line 503)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L499(line 499)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L497(line 497)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L495(line 495)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L493(line 493)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L491(line 491)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L522(line 522)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L489(line 489)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L520(line 520)  no Hoare annotation was computed.
[2020-08-22 21:11:11,158 INFO  L268        CegarLoopResult]: For program point  L487(line 487)  no Hoare annotation was computed.
[2020-08-22 21:11:11,159 INFO  L268        CegarLoopResult]: For program point  L518(line 518)  no Hoare annotation was computed.
[2020-08-22 21:11:11,159 INFO  L268        CegarLoopResult]: For program point  L485(line 485)  no Hoare annotation was computed.
[2020-08-22 21:11:11,159 INFO  L268        CegarLoopResult]: For program point  L518-1(line 518)  no Hoare annotation was computed.
[2020-08-22 21:11:11,159 INFO  L268        CegarLoopResult]: For program point  L516(line 516)  no Hoare annotation was computed.
[2020-08-22 21:11:11,159 INFO  L268        CegarLoopResult]: For program point  L518-2(line 518)  no Hoare annotation was computed.
[2020-08-22 21:11:11,159 INFO  L268        CegarLoopResult]: For program point  L514(line 514)  no Hoare annotation was computed.
[2020-08-22 21:11:11,159 INFO  L264        CegarLoopResult]: At program point  runTestENTRY(lines 107 116)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,159 INFO  L271        CegarLoopResult]: At program point  runTestEXIT(lines 107 116)  the Hoare annotation is:  true
[2020-08-22 21:11:11,159 INFO  L271        CegarLoopResult]: At program point  runTestFINAL(lines 107 116)  the Hoare annotation is:  true
[2020-08-22 21:11:11,160 INFO  L268        CegarLoopResult]: For program point  L801(line 801)  no Hoare annotation was computed.
[2020-08-22 21:11:11,160 INFO  L268        CegarLoopResult]: For program point  L832(line 832)  no Hoare annotation was computed.
[2020-08-22 21:11:11,160 INFO  L268        CegarLoopResult]: For program point  L799(line 799)  no Hoare annotation was computed.
[2020-08-22 21:11:11,160 INFO  L268        CegarLoopResult]: For program point  L830(line 830)  no Hoare annotation was computed.
[2020-08-22 21:11:11,160 INFO  L268        CegarLoopResult]: For program point  L797(line 797)  no Hoare annotation was computed.
[2020-08-22 21:11:11,160 INFO  L268        CegarLoopResult]: For program point  L795(line 795)  no Hoare annotation was computed.
[2020-08-22 21:11:11,160 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeFINAL(lines 794 839)  no Hoare annotation was computed.
[2020-08-22 21:11:11,160 INFO  L268        CegarLoopResult]: For program point  L818(lines 818 819)  no Hoare annotation was computed.
[2020-08-22 21:11:11,161 INFO  L268        CegarLoopResult]: For program point  L814(lines 814 821)  no Hoare annotation was computed.
[2020-08-22 21:11:11,161 INFO  L268        CegarLoopResult]: For program point  L812(line 812)  no Hoare annotation was computed.
[2020-08-22 21:11:11,161 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeENTRY(lines 794 839)  no Hoare annotation was computed.
[2020-08-22 21:11:11,161 INFO  L268        CegarLoopResult]: For program point  L810(line 810)  no Hoare annotation was computed.
[2020-08-22 21:11:11,161 INFO  L268        CegarLoopResult]: For program point  L808(lines 808 828)  no Hoare annotation was computed.
[2020-08-22 21:11:11,161 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeEXIT(lines 794 839)  no Hoare annotation was computed.
[2020-08-22 21:11:11,161 INFO  L268        CegarLoopResult]: For program point  L804(line 804)  no Hoare annotation was computed.
[2020-08-22 21:11:11,161 INFO  L268        CegarLoopResult]: For program point  L835(line 835)  no Hoare annotation was computed.
[2020-08-22 21:11:11,162 INFO  L268        CegarLoopResult]: For program point  L802(line 802)  no Hoare annotation was computed.
[2020-08-22 21:11:11,162 INFO  L268        CegarLoopResult]: For program point  L835-1(line 835)  no Hoare annotation was computed.
[2020-08-22 21:11:11,162 INFO  L268        CegarLoopResult]: For program point  L833(line 833)  no Hoare annotation was computed.
[2020-08-22 21:11:11,162 INFO  L268        CegarLoopResult]: For program point  L835-2(line 835)  no Hoare annotation was computed.
[2020-08-22 21:11:11,162 INFO  L268        CegarLoopResult]: For program point  L800(line 800)  no Hoare annotation was computed.
[2020-08-22 21:11:11,162 INFO  L268        CegarLoopResult]: For program point  L833-1(line 833)  no Hoare annotation was computed.
[2020-08-22 21:11:11,162 INFO  L268        CegarLoopResult]: For program point  L831(line 831)  no Hoare annotation was computed.
[2020-08-22 21:11:11,162 INFO  L268        CegarLoopResult]: For program point  L833-2(line 833)  no Hoare annotation was computed.
[2020-08-22 21:11:11,162 INFO  L268        CegarLoopResult]: For program point  L798(line 798)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L796(line 796)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L794(lines 794 839)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L825(lines 825 826)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L825-1(lines 808 828)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L813(line 813)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L813-1(line 813)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L811(line 811)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L813-2(line 813)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L805(line 805)  no Hoare annotation was computed.
[2020-08-22 21:11:11,163 INFO  L268        CegarLoopResult]: For program point  L836(line 836)  no Hoare annotation was computed.
[2020-08-22 21:11:11,164 INFO  L268        CegarLoopResult]: For program point  L803(line 803)  no Hoare annotation was computed.
[2020-08-22 21:11:11,164 INFO  L268        CegarLoopResult]: For program point  L834(line 834)  no Hoare annotation was computed.
[2020-08-22 21:11:11,164 INFO  L268        CegarLoopResult]: For program point  L322-1(line 322)  no Hoare annotation was computed.
[2020-08-22 21:11:11,164 INFO  L268        CegarLoopResult]: For program point  L322-2(line 322)  no Hoare annotation was computed.
[2020-08-22 21:11:11,164 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmENTRY(lines 317 327)  no Hoare annotation was computed.
[2020-08-22 21:11:11,164 INFO  L268        CegarLoopResult]: For program point  L322-3(line 322)  no Hoare annotation was computed.
[2020-08-22 21:11:11,164 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmEXIT(lines 317 327)  no Hoare annotation was computed.
[2020-08-22 21:11:11,165 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmFINAL(lines 317 327)  no Hoare annotation was computed.
[2020-08-22 21:11:11,165 INFO  L268        CegarLoopResult]: For program point  L324(line 324)  no Hoare annotation was computed.
[2020-08-22 21:11:11,165 INFO  L268        CegarLoopResult]: For program point  L322(line 322)  no Hoare annotation was computed.
[2020-08-22 21:11:11,165 INFO  L268        CegarLoopResult]: For program point  deactivatePumpENTRY(lines 309 316)  no Hoare annotation was computed.
[2020-08-22 21:11:11,165 INFO  L268        CegarLoopResult]: For program point  deactivatePumpEXIT(lines 309 316)  no Hoare annotation was computed.
[2020-08-22 21:11:11,165 INFO  L268        CegarLoopResult]: For program point  deactivatePumpFINAL(lines 309 316)  no Hoare annotation was computed.
[2020-08-22 21:11:11,165 INFO  L271        CegarLoopResult]: At program point  processEnvironmentEXIT(lines 294 300)  the Hoare annotation is:  true
[2020-08-22 21:11:11,165 INFO  L271        CegarLoopResult]: At program point  processEnvironmentFINAL(lines 294 300)  the Hoare annotation is:  true
[2020-08-22 21:11:11,166 INFO  L264        CegarLoopResult]: At program point  L382(line 382)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,166 INFO  L264        CegarLoopResult]: At program point  L378(line 378)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,166 INFO  L264        CegarLoopResult]: At program point  L420(lines 420 424)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,166 INFO  L264        CegarLoopResult]: At program point  L420-2(lines 414 425)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,167 INFO  L264        CegarLoopResult]: At program point  L412(line 412)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,167 INFO  L264        CegarLoopResult]: At program point  L379(line 379)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,167 INFO  L264        CegarLoopResult]: At program point  L412-1(line 412)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,167 INFO  L264        CegarLoopResult]: At program point  L404(lines 404 410)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,167 INFO  L264        CegarLoopResult]: At program point  L404-1(lines 404 410)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,167 INFO  L264        CegarLoopResult]: At program point  L396(line 396)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,168 INFO  L264        CegarLoopResult]: At program point  L392(line 392)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,168 INFO  L264        CegarLoopResult]: At program point  L392-1(line 392)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,168 INFO  L271        CegarLoopResult]: At program point  testEXIT(lines 374 437)  the Hoare annotation is:  true
[2020-08-22 21:11:11,168 INFO  L264        CegarLoopResult]: At program point  testENTRY(lines 374 437)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,169 INFO  L264        CegarLoopResult]: At program point  L376(line 376)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,169 INFO  L271        CegarLoopResult]: At program point  testFINAL(lines 374 437)  the Hoare annotation is:  true
[2020-08-22 21:11:11,169 INFO  L264        CegarLoopResult]: At program point  L430(lines 383 431)  the Hoare annotation is:  (or (not (= ~systemActive~0 1)) (not (= ~pumpRunning~0 0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,169 INFO  L264        CegarLoopResult]: At program point  L418(line 418)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,169 INFO  L264        CegarLoopResult]: At program point  L385(lines 384 429)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,169 INFO  L264        CegarLoopResult]: At program point  L418-1(line 418)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,170 INFO  L264        CegarLoopResult]: At program point  L418-2(line 418)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,170 INFO  L264        CegarLoopResult]: At program point  L414(lines 414 425)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,170 INFO  L264        CegarLoopResult]: At program point  L377(line 377)  the Hoare annotation is:  (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)))
[2020-08-22 21:11:11,170 INFO  L264        CegarLoopResult]: At program point  L406(line 406)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,170 INFO  L264        CegarLoopResult]: At program point  L402(line 402)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,171 INFO  L264        CegarLoopResult]: At program point  L402-1(line 402)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,171 INFO  L264        CegarLoopResult]: At program point  L427(lines 384 429)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,171 INFO  L264        CegarLoopResult]: At program point  L394(lines 394 400)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,171 INFO  L264        CegarLoopResult]: At program point  L394-1(lines 394 400)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,171 INFO  L264        CegarLoopResult]: At program point  L386(lines 386 390)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (= test_~splverifierCounter~0 0))
[2020-08-22 21:11:11,171 INFO  L268        CegarLoopResult]: For program point  L768(lines 768 775)  no Hoare annotation was computed.
[2020-08-22 21:11:11,171 INFO  L268        CegarLoopResult]: For program point  L766(line 766)  no Hoare annotation was computed.
[2020-08-22 21:11:11,172 INFO  L268        CegarLoopResult]: For program point  L764(line 764)  no Hoare annotation was computed.
[2020-08-22 21:11:11,172 INFO  L268        CegarLoopResult]: For program point  L762(lines 762 782)  no Hoare annotation was computed.
[2020-08-22 21:11:11,172 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argENTRY(lines 748 793)  no Hoare annotation was computed.
[2020-08-22 21:11:11,172 INFO  L268        CegarLoopResult]: For program point  L758(line 758)  no Hoare annotation was computed.
[2020-08-22 21:11:11,172 INFO  L268        CegarLoopResult]: For program point  L789(line 789)  no Hoare annotation was computed.
[2020-08-22 21:11:11,172 INFO  L268        CegarLoopResult]: For program point  L756(line 756)  no Hoare annotation was computed.
[2020-08-22 21:11:11,172 INFO  L268        CegarLoopResult]: For program point  L789-1(line 789)  no Hoare annotation was computed.
[2020-08-22 21:11:11,173 INFO  L268        CegarLoopResult]: For program point  L787(line 787)  no Hoare annotation was computed.
[2020-08-22 21:11:11,173 INFO  L268        CegarLoopResult]: For program point  L789-2(line 789)  no Hoare annotation was computed.
[2020-08-22 21:11:11,173 INFO  L268        CegarLoopResult]: For program point  L754(line 754)  no Hoare annotation was computed.
[2020-08-22 21:11:11,173 INFO  L268        CegarLoopResult]: For program point  L787-1(line 787)  no Hoare annotation was computed.
[2020-08-22 21:11:11,173 INFO  L268        CegarLoopResult]: For program point  L785(line 785)  no Hoare annotation was computed.
[2020-08-22 21:11:11,173 INFO  L268        CegarLoopResult]: For program point  L787-2(line 787)  no Hoare annotation was computed.
[2020-08-22 21:11:11,173 INFO  L268        CegarLoopResult]: For program point  L752(line 752)  no Hoare annotation was computed.
[2020-08-22 21:11:11,174 INFO  L268        CegarLoopResult]: For program point  L750(line 750)  no Hoare annotation was computed.
[2020-08-22 21:11:11,174 INFO  L268        CegarLoopResult]: For program point  L748(lines 748 793)  no Hoare annotation was computed.
[2020-08-22 21:11:11,174 INFO  L268        CegarLoopResult]: For program point  L779(lines 779 780)  no Hoare annotation was computed.
[2020-08-22 21:11:11,174 INFO  L268        CegarLoopResult]: For program point  L779-1(lines 762 782)  no Hoare annotation was computed.
[2020-08-22 21:11:11,174 INFO  L268        CegarLoopResult]: For program point  L767(line 767)  no Hoare annotation was computed.
[2020-08-22 21:11:11,174 INFO  L268        CegarLoopResult]: For program point  L767-1(line 767)  no Hoare annotation was computed.
[2020-08-22 21:11:11,174 INFO  L268        CegarLoopResult]: For program point  L765(line 765)  no Hoare annotation was computed.
[2020-08-22 21:11:11,174 INFO  L268        CegarLoopResult]: For program point  L767-2(line 767)  no Hoare annotation was computed.
[2020-08-22 21:11:11,175 INFO  L268        CegarLoopResult]: For program point  L759(line 759)  no Hoare annotation was computed.
[2020-08-22 21:11:11,175 INFO  L268        CegarLoopResult]: For program point  L790(line 790)  no Hoare annotation was computed.
[2020-08-22 21:11:11,175 INFO  L268        CegarLoopResult]: For program point  L757(line 757)  no Hoare annotation was computed.
[2020-08-22 21:11:11,175 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argEXIT(lines 748 793)  no Hoare annotation was computed.
[2020-08-22 21:11:11,175 INFO  L268        CegarLoopResult]: For program point  L788(line 788)  no Hoare annotation was computed.
[2020-08-22 21:11:11,175 INFO  L268        CegarLoopResult]: For program point  L755(line 755)  no Hoare annotation was computed.
[2020-08-22 21:11:11,175 INFO  L268        CegarLoopResult]: For program point  L786(line 786)  no Hoare annotation was computed.
[2020-08-22 21:11:11,175 INFO  L268        CegarLoopResult]: For program point  L753(line 753)  no Hoare annotation was computed.
[2020-08-22 21:11:11,176 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argFINAL(lines 748 793)  no Hoare annotation was computed.
[2020-08-22 21:11:11,184 INFO  L268        CegarLoopResult]: For program point  L784(line 784)  no Hoare annotation was computed.
[2020-08-22 21:11:11,184 INFO  L268        CegarLoopResult]: For program point  L751(line 751)  no Hoare annotation was computed.
[2020-08-22 21:11:11,184 INFO  L268        CegarLoopResult]: For program point  L749(line 749)  no Hoare annotation was computed.
[2020-08-22 21:11:11,184 INFO  L268        CegarLoopResult]: For program point  L772(lines 772 773)  no Hoare annotation was computed.
[2020-08-22 21:11:11,184 INFO  L268        CegarLoopResult]: For program point  L209(line 209)  no Hoare annotation was computed.
[2020-08-22 21:11:11,184 INFO  L268        CegarLoopResult]: For program point  L205(line 205)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  L203(lines 203 211)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  L201(line 201)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  L203-2(lines 203 211)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  printEnvironmentEXIT(lines 195 217)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  printEnvironmentENTRY(lines 195 217)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  printEnvironmentFINAL(lines 195 217)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  select_oneENTRY(lines 229 238)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  L235(line 235)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  select_oneFINAL(lines 229 238)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  L234(line 234)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  L231(line 231)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  select_oneEXIT(lines 229 238)  no Hoare annotation was computed.
[2020-08-22 21:11:11,185 INFO  L268        CegarLoopResult]: For program point  L231-1(line 231)  no Hoare annotation was computed.
[2020-08-22 21:11:11,186 INFO  L268        CegarLoopResult]: For program point  L231-2(line 231)  no Hoare annotation was computed.
[2020-08-22 21:11:11,186 INFO  L268        CegarLoopResult]: For program point  L737(line 737)  no Hoare annotation was computed.
[2020-08-22 21:11:11,186 INFO  L268        CegarLoopResult]: For program point  L704(line 704)  no Hoare annotation was computed.
[2020-08-22 21:11:11,186 INFO  L268        CegarLoopResult]: For program point  L729(line 729)  no Hoare annotation was computed.
[2020-08-22 21:11:11,186 INFO  L268        CegarLoopResult]: For program point  L696(lines 696 700)  no Hoare annotation was computed.
[2020-08-22 21:11:11,186 INFO  L268        CegarLoopResult]: For program point  L663(line 663)  no Hoare annotation was computed.
[2020-08-22 21:11:11,186 INFO  L268        CegarLoopResult]: For program point  L721(line 721)  no Hoare annotation was computed.
[2020-08-22 21:11:11,186 INFO  L268        CegarLoopResult]: For program point  L721-1(line 721)  no Hoare annotation was computed.
[2020-08-22 21:11:11,186 INFO  L268        CegarLoopResult]: For program point  L655(line 655)  no Hoare annotation was computed.
[2020-08-22 21:11:11,187 INFO  L268        CegarLoopResult]: For program point  L721-2(line 721)  no Hoare annotation was computed.
[2020-08-22 21:11:11,187 INFO  L268        CegarLoopResult]: For program point  L647(line 647)  no Hoare annotation was computed.
[2020-08-22 21:11:11,187 INFO  L268        CegarLoopResult]: For program point  L705(line 705)  no Hoare annotation was computed.
[2020-08-22 21:11:11,187 INFO  L268        CegarLoopResult]: For program point  L705-1(line 705)  no Hoare annotation was computed.
[2020-08-22 21:11:11,187 INFO  L268        CegarLoopResult]: For program point  L705-2(line 705)  no Hoare annotation was computed.
[2020-08-22 21:11:11,187 INFO  L268        CegarLoopResult]: For program point  L664(line 664)  no Hoare annotation was computed.
[2020-08-22 21:11:11,187 INFO  L268        CegarLoopResult]: For program point  L722(line 722)  no Hoare annotation was computed.
[2020-08-22 21:11:11,187 INFO  L268        CegarLoopResult]: For program point  L656(line 656)  no Hoare annotation was computed.
[2020-08-22 21:11:11,187 INFO  L268        CegarLoopResult]: For program point  L681(line 681)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  L648(line 648)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  L739(line 739)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  L706(line 706)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtENTRY(lines 645 747)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  L665(line 665)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  L723(line 723)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  L723-1(line 723)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  L657(line 657)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  L723-2(line 723)  no Hoare annotation was computed.
[2020-08-22 21:11:11,188 INFO  L268        CegarLoopResult]: For program point  L715(lines 693 716)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  L682(line 682)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  L649(line 649)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtFINAL(lines 645 747)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  L740(line 740)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  L707(line 707)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  L674(lines 674 690)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  L707-1(line 707)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  L707-2(line 707)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  L666(line 666)  no Hoare annotation was computed.
[2020-08-22 21:11:11,189 INFO  L268        CegarLoopResult]: For program point  L724(line 724)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  L691(lines 691 732)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  L658(line 658)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtEXIT(lines 645 747)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  L683(line 683)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  L650(line 650)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  L683-1(line 683)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  L708(line 708)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  L733(lines 733 744)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  L725(line 725)  no Hoare annotation was computed.
[2020-08-22 21:11:11,190 INFO  L268        CegarLoopResult]: For program point  L692(line 692)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L725-1(line 725)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L659(line 659)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L651(line 651)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L709(line 709)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L676(line 676)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L709-1(line 709)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L676-1(line 676)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L734(lines 734 741)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L726(line 726)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L660(line 660)  no Hoare annotation was computed.
[2020-08-22 21:11:11,191 INFO  L268        CegarLoopResult]: For program point  L685(line 685)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L652(line 652)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L710(line 710)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L677(line 677)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L735(line 735)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L669(lines 669 673)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L661(line 661)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L694-2(lines 694 714)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L719(line 719)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L653(line 653)  no Hoare annotation was computed.
[2020-08-22 21:11:11,192 INFO  L268        CegarLoopResult]: For program point  L678(line 678)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L645(lines 645 747)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L645-1(lines 645 747)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L736(line 736)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L703(line 703)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L736-1(line 736)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L670(line 670)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L736-2(line 736)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L695(lines 694 714)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L662(line 662)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L720(line 720)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L687(line 687)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L654(line 654)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L745(line 745)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L712(line 712)  no Hoare annotation was computed.
[2020-08-22 21:11:11,193 INFO  L268        CegarLoopResult]: For program point  L679(line 679)  no Hoare annotation was computed.
[2020-08-22 21:11:11,194 INFO  L268        CegarLoopResult]: For program point  L646(line 646)  no Hoare annotation was computed.
[2020-08-22 21:11:11,194 INFO  L268        CegarLoopResult]: For program point  L679-1(line 679)  no Hoare annotation was computed.
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L213(line 213)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L213-1(line 213)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L213-2(line 213)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L209(line 209)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L209-1(line 209)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L209-2(line 209)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L209-3(line 209)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L366(line 366)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L205(line 205)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,194 INFO  L264        CegarLoopResult]: At program point  L366-1(line 366)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,195 INFO  L264        CegarLoopResult]: At program point  L205-1(line 205)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,195 INFO  L264        CegarLoopResult]: At program point  L366-2(line 366)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,195 INFO  L264        CegarLoopResult]: At program point  L205-2(line 205)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,195 INFO  L264        CegarLoopResult]: At program point  L366-3(line 366)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,195 INFO  L264        CegarLoopResult]: At program point  L779(line 779)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,195 INFO  L264        CegarLoopResult]: At program point  L267(line 267)  the Hoare annotation is:  (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0))
[2020-08-22 21:11:11,195 INFO  L264        CegarLoopResult]: At program point  L205-3(line 205)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,196 INFO  L264        CegarLoopResult]: At program point  L362(line 362)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,196 INFO  L264        CegarLoopResult]: At program point  L779-1(line 779)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,196 INFO  L264        CegarLoopResult]: At program point  L201(line 201)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,196 INFO  L264        CegarLoopResult]: At program point  L205-4(line 205)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,196 INFO  L264        CegarLoopResult]: At program point  L362-1(line 362)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,196 INFO  L264        CegarLoopResult]: At program point  L201-1(line 201)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,196 INFO  L264        CegarLoopResult]: At program point  L205-5(line 205)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,196 INFO  L264        CegarLoopResult]: At program point  L362-2(line 362)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,197 INFO  L264        CegarLoopResult]: At program point  L201-2(line 201)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,197 INFO  L264        CegarLoopResult]: At program point  L362-3(line 362)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,197 INFO  L264        CegarLoopResult]: At program point  L201-3(line 201)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,197 INFO  L264        CegarLoopResult]: At program point  L358(line 358)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,197 INFO  L264        CegarLoopResult]: At program point  L362-4(line 362)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,197 INFO  L264        CegarLoopResult]: At program point  L201-4(line 201)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,197 INFO  L264        CegarLoopResult]: At program point  L358-1(line 358)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,197 INFO  L264        CegarLoopResult]: At program point  L201-5(line 201)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,197 INFO  L264        CegarLoopResult]: At program point  L358-2(line 358)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,198 INFO  L264        CegarLoopResult]: At program point  L201-6(line 201)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,198 INFO  L264        CegarLoopResult]: At program point  L358-3(line 358)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,198 INFO  L264        CegarLoopResult]: At program point  L201-7(line 201)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,198 INFO  L264        CegarLoopResult]: At program point  L354(line 354)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,198 INFO  L264        CegarLoopResult]: At program point  L354-1(line 354)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,198 INFO  L264        CegarLoopResult]: At program point  L354-2(line 354)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,198 INFO  L264        CegarLoopResult]: At program point  L-1(line -1)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,198 INFO  L264        CegarLoopResult]: At program point  L354-3(line 354)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,199 INFO  L264        CegarLoopResult]: At program point  L-1-1(line -1)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,199 INFO  L264        CegarLoopResult]: At program point  L350(line 350)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,199 INFO  L264        CegarLoopResult]: At program point  L354-4(line 354)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,199 INFO  L264        CegarLoopResult]: At program point  L350-1(line 350)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,199 INFO  L264        CegarLoopResult]: At program point  L354-5(line 354)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,199 INFO  L264        CegarLoopResult]: At program point  L350-2(line 350)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,199 INFO  L264        CegarLoopResult]: At program point  L354-6(line 354)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,199 INFO  L264        CegarLoopResult]: At program point  L350-3(line 350)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,199 INFO  L264        CegarLoopResult]: At program point  L354-7(line 354)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,200 INFO  L264        CegarLoopResult]: At program point  L346(line 346)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,200 INFO  L264        CegarLoopResult]: At program point  L350-4(line 350)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,200 INFO  L264        CegarLoopResult]: At program point  L346-1(line 346)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,200 INFO  L264        CegarLoopResult]: At program point  L825(line 825)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,200 INFO  L264        CegarLoopResult]: At program point  L346-2(line 346)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,200 INFO  L264        CegarLoopResult]: At program point  L825-1(line 825)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,200 INFO  L264        CegarLoopResult]: At program point  L346-3(line 346)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,200 INFO  L264        CegarLoopResult]: At program point  L342(line 342)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,200 INFO  L264        CegarLoopResult]: At program point  L148(line 148)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,201 INFO  L264        CegarLoopResult]: At program point  L780(line 780)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,201 INFO  L264        CegarLoopResult]: At program point  L772(line 772)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,201 INFO  L264        CegarLoopResult]: At program point  L644(line 644)  the Hoare annotation is:  (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0))
[2020-08-22 21:11:11,201 INFO  L264        CegarLoopResult]: At program point  L772-1(line 772)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,201 INFO  L264        CegarLoopResult]: At program point  ULTIMATE.initFINAL(line -1)  the Hoare annotation is:  (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0))
[2020-08-22 21:11:11,201 INFO  L264        CegarLoopResult]: At program point  L826(line 826)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,201 INFO  L264        CegarLoopResult]: At program point  L149(line 149)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,201 INFO  L264        CegarLoopResult]: At program point  L818(line 818)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,202 INFO  L264        CegarLoopResult]: At program point  L818-1(line 818)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,202 INFO  L264        CegarLoopResult]: At program point  L368(line 368)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,202 INFO  L264        CegarLoopResult]: At program point  L368-1(line 368)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,202 INFO  L264        CegarLoopResult]: At program point  L368-2(line 368)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,202 INFO  L264        CegarLoopResult]: At program point  L773(line 773)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,202 INFO  L264        CegarLoopResult]: At program point  L819(line 819)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,202 INFO  L264        CegarLoopResult]: At program point  L266(line 266)  the Hoare annotation is:  (= ~methaneLevelCritical~0 0)
[2020-08-22 21:11:11,203 INFO  L264        CegarLoopResult]: At program point  ULTIMATE.initENTRY(line -1)  the Hoare annotation is:  (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |old(#length)| |#length|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |old(#valid)| |#valid|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.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~string2.base| |old(#t~string2.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-08-22 21:11:11,203 INFO  L264        CegarLoopResult]: At program point  L200(line 200)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,203 INFO  L264        CegarLoopResult]: At program point  L200-1(line 200)  the Hoare annotation is:  (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)
[2020-08-22 21:11:11,203 INFO  L264        CegarLoopResult]: At program point  ULTIMATE.initEXIT(line -1)  the Hoare annotation is:  (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0))
[2020-08-22 21:11:11,203 INFO  L268        CegarLoopResult]: For program point  activatePumpFINAL(lines 301 308)  no Hoare annotation was computed.
[2020-08-22 21:11:11,203 INFO  L268        CegarLoopResult]: For program point  activatePumpEXIT(lines 301 308)  no Hoare annotation was computed.
[2020-08-22 21:11:11,203 INFO  L268        CegarLoopResult]: For program point  activatePumpENTRY(lines 301 308)  no Hoare annotation was computed.
[2020-08-22 21:11:11,203 INFO  L271        CegarLoopResult]: At program point  L178-1(lines 174 185)  the Hoare annotation is:  true
[2020-08-22 21:11:11,204 INFO  L264        CegarLoopResult]: At program point  changeMethaneLevelENTRY(lines 174 185)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-08-22 21:11:11,204 INFO  L271        CegarLoopResult]: At program point  changeMethaneLevelEXIT(lines 174 185)  the Hoare annotation is:  true
[2020-08-22 21:11:11,204 INFO  L264        CegarLoopResult]: At program point  L181(line 181)  the Hoare annotation is:  (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,204 INFO  L264        CegarLoopResult]: At program point  L179(line 179)  the Hoare annotation is:  (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0)))))
[2020-08-22 21:11:11,204 INFO  L268        CegarLoopResult]: For program point  getWaterLevelENTRY(lines 218 226)  no Hoare annotation was computed.
[2020-08-22 21:11:11,204 INFO  L268        CegarLoopResult]: For program point  L223(line 223)  no Hoare annotation was computed.
[2020-08-22 21:11:11,204 INFO  L268        CegarLoopResult]: For program point  L222(line 222)  no Hoare annotation was computed.
[2020-08-22 21:11:11,204 INFO  L268        CegarLoopResult]: For program point  getWaterLevelFINAL(lines 218 226)  no Hoare annotation was computed.
[2020-08-22 21:11:11,204 INFO  L268        CegarLoopResult]: For program point  getWaterLevelEXIT(lines 218 226)  no Hoare annotation was computed.
[2020-08-22 21:11:11,205 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-08-22 21:11:11,205 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intEXIT(line -1)  no Hoare annotation was computed.
[2020-08-22 21:11:11,205 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intENTRY(line -1)  no Hoare annotation was computed.
[2020-08-22 21:11:11,205 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intFINAL(line -1)  no Hoare annotation was computed.
[2020-08-22 21:11:11,205 INFO  L264        CegarLoopResult]: At program point  L283(line 283)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,205 INFO  L264        CegarLoopResult]: At program point  L281(lines 281 287)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,205 INFO  L264        CegarLoopResult]: At program point  L276(line 276)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,205 INFO  L264        CegarLoopResult]: At program point  L274(lines 273 292)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,205 INFO  L264        CegarLoopResult]: At program point  timeShiftENTRY(lines 270 293)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,206 INFO  L264        CegarLoopResult]: At program point  timeShiftEXIT(lines 270 293)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,206 INFO  L264        CegarLoopResult]: At program point  timeShiftFINAL(lines 270 293)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,206 INFO  L271        CegarLoopResult]: At program point  cleanupEXIT(lines 42 71)  the Hoare annotation is:  true
[2020-08-22 21:11:11,206 INFO  L271        CegarLoopResult]: At program point  L56(lines 56 60)  the Hoare annotation is:  true
[2020-08-22 21:11:11,206 INFO  L271        CegarLoopResult]: At program point  L56-1(lines 56 60)  the Hoare annotation is:  true
[2020-08-22 21:11:11,206 INFO  L271        CegarLoopResult]: At program point  L52-2(lines 52 66)  the Hoare annotation is:  true
[2020-08-22 21:11:11,206 INFO  L271        CegarLoopResult]: At program point  L48(line 48)  the Hoare annotation is:  true
[2020-08-22 21:11:11,206 INFO  L271        CegarLoopResult]: At program point  L48-1(line 48)  the Hoare annotation is:  true
[2020-08-22 21:11:11,207 INFO  L271        CegarLoopResult]: At program point  L44(line 44)  the Hoare annotation is:  true
[2020-08-22 21:11:11,207 INFO  L271        CegarLoopResult]: At program point  L67(lines 42 71)  the Hoare annotation is:  true
[2020-08-22 21:11:11,207 INFO  L271        CegarLoopResult]: At program point  L63(line 63)  the Hoare annotation is:  true
[2020-08-22 21:11:11,207 INFO  L271        CegarLoopResult]: At program point  cleanupENTRY(lines 42 71)  the Hoare annotation is:  true
[2020-08-22 21:11:11,207 INFO  L271        CegarLoopResult]: At program point  L53(line 53)  the Hoare annotation is:  true
[2020-08-22 21:11:11,207 INFO  L271        CegarLoopResult]: At program point  isMethaneLevelCriticalENTRY(lines 186 194)  the Hoare annotation is:  true
[2020-08-22 21:11:11,207 INFO  L264        CegarLoopResult]: At program point  L191(line 191)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,207 INFO  L271        CegarLoopResult]: At program point  L190(line 190)  the Hoare annotation is:  true
[2020-08-22 21:11:11,207 INFO  L264        CegarLoopResult]: At program point  isMethaneLevelCriticalFINAL(lines 186 194)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)))
[2020-08-22 21:11:11,208 INFO  L264        CegarLoopResult]: At program point  isMethaneLevelCriticalEXIT(lines 186 194)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~1)))
[2020-08-22 21:11:11,208 INFO  L271        CegarLoopResult]: At program point  lowerWaterLevelENTRY(lines 150 161)  the Hoare annotation is:  true
[2020-08-22 21:11:11,208 INFO  L271        CegarLoopResult]: At program point  L155(line 155)  the Hoare annotation is:  true
[2020-08-22 21:11:11,208 INFO  L271        CegarLoopResult]: At program point  lowerWaterLevelEXIT(lines 150 161)  the Hoare annotation is:  true
[2020-08-22 21:11:11,208 INFO  L271        CegarLoopResult]: At program point  L154-1(lines 150 161)  the Hoare annotation is:  true
[2020-08-22 21:11:11,208 INFO  L271        CegarLoopResult]: At program point  setupEXIT(lines 99 105)  the Hoare annotation is:  true
[2020-08-22 21:11:11,208 INFO  L271        CegarLoopResult]: At program point  setupFINAL(lines 99 105)  the Hoare annotation is:  true
[2020-08-22 21:11:11,208 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startEXIT(line -1)  the Hoare annotation is:  true
[2020-08-22 21:11:11,208 INFO  L264        CegarLoopResult]: At program point  L-1(line -1)  the Hoare annotation is:  (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0))
[2020-08-22 21:11:11,209 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2020-08-22 21:11:11,209 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startFINAL(line -1)  the Hoare annotation is:  true
[2020-08-22 21:11:11,209 INFO  L271        CegarLoopResult]: At program point  waterRiseEXIT(lines 162 173)  the Hoare annotation is:  true
[2020-08-22 21:11:11,209 INFO  L264        CegarLoopResult]: At program point  L167(line 167)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,209 INFO  L271        CegarLoopResult]: At program point  L166-1(lines 162 173)  the Hoare annotation is:  true
[2020-08-22 21:11:11,209 INFO  L264        CegarLoopResult]: At program point  waterRiseENTRY(lines 162 173)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,209 INFO  L271        CegarLoopResult]: At program point  __automaton_failFINAL(lines 466 473)  the Hoare annotation is:  true
[2020-08-22 21:11:11,210 INFO  L271        CegarLoopResult]: At program point  __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 470)  the Hoare annotation is:  true
[2020-08-22 21:11:11,210 INFO  L271        CegarLoopResult]: At program point  __automaton_failENTRY(lines 466 473)  the Hoare annotation is:  true
[2020-08-22 21:11:11,210 INFO  L271        CegarLoopResult]: At program point  __automaton_failEXIT(lines 466 473)  the Hoare annotation is:  true
[2020-08-22 21:11:11,210 INFO  L264        CegarLoopResult]: At program point  L450-1(line 450)  the Hoare annotation is:  (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= |__utac_acc__Specification1_spec__1_#t~ret34| 0) .cse0 .cse1)))
[2020-08-22 21:11:11,210 INFO  L264        CegarLoopResult]: At program point  L448(lines 448 461)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification1_spec__1_~tmp~2 0))
[2020-08-22 21:11:11,210 INFO  L264        CegarLoopResult]: At program point  L450-2(line 450)  the Hoare annotation is:  (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= |__utac_acc__Specification1_spec__1_#t~ret34| 0) .cse0 .cse1)))
[2020-08-22 21:11:11,210 INFO  L264        CegarLoopResult]: At program point  L450-3(line 450)  the Hoare annotation is:  (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (and (= |__utac_acc__Specification1_spec__1_#t~ret34| 0) (= __utac_acc__Specification1_spec__1_~tmp___0~1 0)) .cse0 .cse1)))
[2020-08-22 21:11:11,211 INFO  L264        CegarLoopResult]: At program point  L448-1(lines 440 464)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification1_spec__1_~tmp~2 0))
[2020-08-22 21:11:11,211 INFO  L271        CegarLoopResult]: At program point  L446(line 446)  the Hoare annotation is:  true
[2020-08-22 21:11:11,211 INFO  L264        CegarLoopResult]: At program point  L446-1(line 446)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |__utac_acc__Specification1_spec__1_#t~ret33| 0))
[2020-08-22 21:11:11,211 INFO  L271        CegarLoopResult]: At program point  __utac_acc__Specification1_spec__1ENTRY(lines 440 464)  the Hoare annotation is:  true
[2020-08-22 21:11:11,211 INFO  L264        CegarLoopResult]: At program point  L446-2(line 446)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |__utac_acc__Specification1_spec__1_#t~ret33| 0))
[2020-08-22 21:11:11,211 INFO  L264        CegarLoopResult]: At program point  L446-3(line 446)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (= __utac_acc__Specification1_spec__1_~tmp~2 0) (= |__utac_acc__Specification1_spec__1_#t~ret33| 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,211 INFO  L271        CegarLoopResult]: At program point  L442(line 442)  the Hoare annotation is:  true
[2020-08-22 21:11:11,211 INFO  L264        CegarLoopResult]: At program point  __utac_acc__Specification1_spec__1EXIT(lines 440 464)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= __utac_acc__Specification1_spec__1_~tmp~2 0))
[2020-08-22 21:11:11,212 INFO  L264        CegarLoopResult]: At program point  L454(line 454)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,212 INFO  L264        CegarLoopResult]: At program point  L452(lines 452 458)  the Hoare annotation is:  (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or .cse0 (= __utac_acc__Specification1_spec__1_~tmp___0~1 0) .cse1)))
[2020-08-22 21:11:11,212 INFO  L264        CegarLoopResult]: At program point  L450(line 450)  the Hoare annotation is:  (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)))
[2020-08-22 21:11:11,232 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.08 09:11:11 BoogieIcfgContainer
[2020-08-22 21:11:11,233 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-08-22 21:11:11,235 INFO  L168              Benchmark]: Toolchain (without parser) took 32858.77 ms. Allocated memory was 140.0 MB in the beginning and 773.8 MB in the end (delta: 633.9 MB). Free memory was 103.6 MB in the beginning and 716.2 MB in the end (delta: -612.5 MB). Peak memory consumption was 631.9 MB. Max. memory is 7.1 GB.
[2020-08-22 21:11:11,235 INFO  L168              Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 140.0 MB. Free memory was 122.6 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-08-22 21:11:11,236 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 654.34 ms. Allocated memory was 140.0 MB in the beginning and 205.0 MB in the end (delta: 65.0 MB). Free memory was 103.4 MB in the beginning and 173.9 MB in the end (delta: -70.5 MB). Peak memory consumption was 29.2 MB. Max. memory is 7.1 GB.
[2020-08-22 21:11:11,237 INFO  L168              Benchmark]: Boogie Preprocessor took 102.61 ms. Allocated memory is still 205.0 MB. Free memory was 173.9 MB in the beginning and 169.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB.
[2020-08-22 21:11:11,238 INFO  L168              Benchmark]: RCFGBuilder took 1184.69 ms. Allocated memory was 205.0 MB in the beginning and 235.9 MB in the end (delta: 30.9 MB). Free memory was 169.9 MB in the beginning and 183.0 MB in the end (delta: -13.1 MB). Peak memory consumption was 82.6 MB. Max. memory is 7.1 GB.
[2020-08-22 21:11:11,239 INFO  L168              Benchmark]: TraceAbstraction took 30912.38 ms. Allocated memory was 235.9 MB in the beginning and 773.8 MB in the end (delta: 537.9 MB). Free memory was 183.0 MB in the beginning and 716.2 MB in the end (delta: -533.1 MB). Peak memory consumption was 615.3 MB. Max. memory is 7.1 GB.
[2020-08-22 21:11:11,243 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.25 ms. Allocated memory is still 140.0 MB. Free memory was 122.6 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 654.34 ms. Allocated memory was 140.0 MB in the beginning and 205.0 MB in the end (delta: 65.0 MB). Free memory was 103.4 MB in the beginning and 173.9 MB in the end (delta: -70.5 MB). Peak memory consumption was 29.2 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 102.61 ms. Allocated memory is still 205.0 MB. Free memory was 173.9 MB in the beginning and 169.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1184.69 ms. Allocated memory was 205.0 MB in the beginning and 235.9 MB in the end (delta: 30.9 MB). Free memory was 169.9 MB in the beginning and 183.0 MB in the end (delta: -13.1 MB). Peak memory consumption was 82.6 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 30912.38 ms. Allocated memory was 235.9 MB in the beginning and 773.8 MB in the end (delta: 537.9 MB). Free memory was 183.0 MB in the beginning and 716.2 MB in the end (delta: -533.1 MB). Peak memory consumption was 615.3 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 470]: 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: 384]: Loop Invariant
    Derived loop invariant: ((!(pumpRunning == 0) || !(1 == systemActive)) || !(\old(methaneLevelCritical) == 0)) || splverifierCounter == 0
  - InvariantResult [Line: 52]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 42]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 383]: Loop Invariant
    Derived loop invariant: (!(systemActive == 1) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)
  - ProcedureContractResult [Line: 246]: Procedure Contract for select_helpers
    Derived contract for procedure select_helpers: 1
  - ProcedureContractResult [Line: 253]: Procedure Contract for valid_product
    Derived contract for procedure valid_product: ((!(pumpRunning == 0) || ((1 <= retValue_acc && retValue_acc <= 1) && \result == 1)) || !(methaneLevelCritical == 0)) || !(1 == systemActive)
  - ProcedureContractResult [Line: 120]: Procedure Contract for main
    Derived contract for procedure main: 1
  - ProcedureContractResult [Line: 328]: Procedure Contract for isPumpRunning
    Derived contract for procedure isPumpRunning: (!(pumpRunning == 0) || !(1 == systemActive)) || (pumpRunning == retValue_acc && pumpRunning == \result)
  - ProcedureContractResult [Line: 239]: Procedure Contract for select_features
    Derived contract for procedure select_features: 1
  - ProcedureContractResult [Line: 107]: Procedure Contract for runTest
    Derived contract for procedure runTest: 1
  - ProcedureContractResult [Line: 294]: Procedure Contract for processEnvironment
    Derived contract for procedure processEnvironment: 1
  - ProcedureContractResult [Line: 374]: Procedure Contract for test
    Derived contract for procedure test: 1
  - ProcedureContractResult [Line: 174]: Procedure Contract for changeMethaneLevel
    Derived contract for procedure changeMethaneLevel: 1
  - ProcedureContractResult [Line: 42]: Procedure Contract for cleanup
    Derived contract for procedure cleanup: 1
  - ProcedureContractResult [Line: 186]: Procedure Contract for isMethaneLevelCritical
    Derived contract for procedure isMethaneLevelCritical: (!(pumpRunning == 0) || !(1 == systemActive)) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)
  - ProcedureContractResult [Line: 270]: Procedure Contract for timeShift
    Derived contract for procedure timeShift: (\old(waterLevel) == waterLevel || !(pumpRunning == 0)) || !(1 == systemActive)
  - ProcedureContractResult [Line: 150]: Procedure Contract for lowerWaterLevel
    Derived contract for procedure lowerWaterLevel: 1
  - ProcedureContractResult [Line: 99]: Procedure Contract for setup
    Derived contract for procedure setup: 1
  - ProcedureContractResult [Line: 162]: Procedure Contract for waterRise
    Derived contract for procedure waterRise: 1
  - ProcedureContractResult [Line: 466]: Procedure Contract for __automaton_fail
    Derived contract for procedure __automaton_fail: 1
  - ProcedureContractResult [Line: 440]: Procedure Contract for __utac_acc__Specification1_spec__1
    Derived contract for procedure __utac_acc__Specification1_spec__1: ((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || tmp == 0
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 34 procedures, 572 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 14.8s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 11.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 15.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 848 SDtfs, 869 SDslu, 1477 SDs, 0 SdLazy, 2132 SolverSat, 279 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 132 GetRequests, 85 SyntacticMatches, 1 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 6.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=247occurred 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: 0.2s AutomataMinimizationTime, 5 MinimizatonAttempts, 138 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 204 LocationsWithAnnotation, 586 PreInvPairs, 734 NumberOfFragments, 1777 HoareAnnotationTreeSize, 586 FomulaSimplifications, 124092 FormulaSimplificationTreeSizeReduction, 3.9s HoareSimplificationTime, 204 FomulaSimplificationsInter, 18619 FormulaSimplificationTreeSizeReductionInter, 11.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 2.1s InterpolantComputationTime, 752 NumberOfCodeBlocks, 752 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 747 ConstructedInterpolants, 0 QuantifiedInterpolants, 301412 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 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...