/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product07.cil.c


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


This is Ultimate 0.1.25-c90d42b
[2020-09-25 04:02:10,968 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-09-25 04:02:10,972 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 04:02:11,014 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 04:02:11,015 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 04:02:11,023 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 04:02:11,025 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 04:02:11,029 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 04:02:11,032 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 04:02:11,036 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 04:02:11,037 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 04:02:11,038 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 04:02:11,038 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 04:02:11,041 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 04:02:11,044 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 04:02:11,046 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 04:02:11,048 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 04:02:11,049 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 04:02:11,051 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 04:02:11,061 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 04:02:11,064 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 04:02:11,065 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 04:02:11,067 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 04:02:11,067 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 04:02:11,086 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 04:02:11,086 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 04:02:11,086 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 04:02:11,088 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 04:02:11,088 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 04:02:11,092 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 04:02:11,093 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 04:02:11,094 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 04:02:11,095 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 04:02:11,095 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 04:02:11,098 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 04:02:11,098 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 04:02:11,099 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 04:02:11,100 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 04:02:11,100 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 04:02:11,101 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 04:02:11,102 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 04:02:11,103 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-09-25 04:02:11,154 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-09-25 04:02:11,154 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 04:02:11,157 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 04:02:11,157 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-09-25 04:02:11,157 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-09-25 04:02:11,157 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 04:02:11,158 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-09-25 04:02:11,158 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-09-25 04:02:11,158 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-09-25 04:02:11,158 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-09-25 04:02:11,159 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 04:02:11,160 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 04:02:11,160 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 04:02:11,160 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-09-25 04:02:11,161 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-09-25 04:02:11,161 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-09-25 04:02:11,161 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-09-25 04:02:11,161 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 04:02:11,162 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-09-25 04:02:11,162 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-09-25 04:02:11,162 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-09-25 04:02:11,162 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 04:02:11,162 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 04:02:11,163 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 04:02:11,163 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 04:02:11,163 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-09-25 04:02:11,163 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 04:02:11,163 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 04:02:11,164 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-09-25 04:02:11,164 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.2;log-additional-information=true;
[2020-09-25 04:02:11,665 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 04:02:11,681 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 04:02:11,685 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 04:02:11,687 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-09-25 04:02:11,688 INFO  L275        PluginConnector]: CDTParser initialized
[2020-09-25 04:02:11,689 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product07.cil.c
[2020-09-25 04:02:11,769 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5aaca33b9/8a88291454a043cda3c771c5e9727bdc/FLAG24201ad16
[2020-09-25 04:02:12,421 INFO  L306              CDTParser]: Found 1 translation units.
[2020-09-25 04:02:12,422 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec2_product07.cil.c
[2020-09-25 04:02:12,437 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5aaca33b9/8a88291454a043cda3c771c5e9727bdc/FLAG24201ad16
[2020-09-25 04:02:12,691 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5aaca33b9/8a88291454a043cda3c771c5e9727bdc
[2020-09-25 04:02:12,711 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 04:02:12,719 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 04:02:12,725 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 04:02:12,725 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 04:02:12,730 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 04:02:12,732 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 04:02:12" (1/1) ...
[2020-09-25 04:02:12,740 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26e5903c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:12, skipping insertion in model container
[2020-09-25 04:02:12,740 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 04:02:12" (1/1) ...
[2020-09-25 04:02:12,754 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-09-25 04:02:12,821 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-09-25 04:02:13,413 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 04:02:13,430 INFO  L203         MainTranslator]: Completed pre-run
[2020-09-25 04:02:13,515 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 04:02:13,549 INFO  L208         MainTranslator]: Completed translation
[2020-09-25 04:02:13,550 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13 WrapperNode
[2020-09-25 04:02:13,550 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 04:02:13,551 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 04:02:13,551 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 04:02:13,551 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 04:02:13,566 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13" (1/1) ...
[2020-09-25 04:02:13,566 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13" (1/1) ...
[2020-09-25 04:02:13,591 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13" (1/1) ...
[2020-09-25 04:02:13,592 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13" (1/1) ...
[2020-09-25 04:02:13,637 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13" (1/1) ...
[2020-09-25 04:02:13,655 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13" (1/1) ...
[2020-09-25 04:02:13,660 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13" (1/1) ...
[2020-09-25 04:02:13,683 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 04:02:13,683 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 04:02:13,684 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 04:02:13,684 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-09-25 04:02:13,687 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 04:02:13,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 04:02:13,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 04:02:13,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 04:02:13,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 04:02:13,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 04:02:13,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 04:02:13,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 04:02:13,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 04:02:13,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 04:02:13,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 04:02:13,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-09-25 04:02:13,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 04:02:13,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 04:02:13,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 04:02:13,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 04:02:13,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 04:02:13,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 04:02:13,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure stopSystem
[2020-09-25 04:02:13,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 04:02:13,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 04:02:13,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 04:02:13,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 04:02:13,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 04:02:13,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 04:02:13,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 04:02:13,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 04:02:13,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 04:02:13,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 04:02:13,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 04:02:13,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 04:02:13,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 04:02:13,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 04:02:13,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 04:02:13,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 04:02:13,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 04:02:13,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1
[2020-09-25 04:02:13,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2
[2020-09-25 04:02:13,805 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 04:02:13,805 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 04:02:13,805 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 04:02:13,805 INFO  L130     BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 04:02:13,806 INFO  L130     BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 04:02:13,806 INFO  L130     BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 04:02:13,806 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 04:02:13,806 INFO  L130     BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 04:02:13,806 INFO  L130     BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 04:02:13,806 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 04:02:13,806 INFO  L130     BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 04:02:13,807 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 04:02:13,807 INFO  L130     BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 04:02:13,807 INFO  L130     BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 04:02:13,807 INFO  L130     BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 04:02:13,807 INFO  L130     BoogieDeclarations]: Found specification of procedure stopSystem
[2020-09-25 04:02:13,808 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2
[2020-09-25 04:02:13,808 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 04:02:13,808 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-09-25 04:02:13,808 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 04:02:13,808 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 04:02:13,809 INFO  L130     BoogieDeclarations]: Found specification of procedure test
[2020-09-25 04:02:13,809 INFO  L130     BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 04:02:13,809 INFO  L130     BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 04:02:13,809 INFO  L130     BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 04:02:13,809 INFO  L130     BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 04:02:13,809 INFO  L130     BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 04:02:13,810 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 04:02:13,810 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 04:02:13,810 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-09-25 04:02:13,810 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 04:02:13,810 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 04:02:13,810 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 04:02:13,811 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 04:02:13,811 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 04:02:13,811 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 04:02:13,811 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 04:02:13,811 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 04:02:13,811 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 04:02:13,812 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 04:02:13,812 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 04:02:13,812 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 04:02:13,812 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 04:02:13,812 INFO  L130     BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 04:02:13,812 INFO  L130     BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 04:02:13,813 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1
[2020-09-25 04:02:13,813 INFO  L130     BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 04:02:13,813 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-09-25 04:02:13,813 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 04:02:13,813 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 04:02:13,813 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 04:02:15,174 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 04:02:15,175 INFO  L295             CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 04:02:15,183 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 04:02:15 BoogieIcfgContainer
[2020-09-25 04:02:15,183 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 04:02:15,184 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 04:02:15,184 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 04:02:15,188 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-09-25 04:02:15,189 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 04:02:12" (1/3) ...
[2020-09-25 04:02:15,190 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20dc364a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 04:02:15, skipping insertion in model container
[2020-09-25 04:02:15,190 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 04:02:13" (2/3) ...
[2020-09-25 04:02:15,190 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20dc364a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 04:02:15, skipping insertion in model container
[2020-09-25 04:02:15,191 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 04:02:15" (3/3) ...
[2020-09-25 04:02:15,193 INFO  L109   eAbstractionObserver]: Analyzing ICFG minepump_spec2_product07.cil.c
[2020-09-25 04:02:15,205 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 04:02:15,217 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 04:02:15,240 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 04:02:15,271 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-09-25 04:02:15,271 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-09-25 04:02:15,272 INFO  L377      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 04:02:15,272 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 04:02:15,272 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 04:02:15,272 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-09-25 04:02:15,272 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 04:02:15,272 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 04:02:15,298 INFO  L276                IsEmpty]: Start isEmpty. Operand 279 states.
[2020-09-25 04:02:15,316 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 149
[2020-09-25 04:02:15,316 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 04:02:15,318 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 04:02:15,318 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 04:02:15,324 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 04:02:15,325 INFO  L82        PathProgramCache]: Analyzing trace with hash 1405444908, now seen corresponding path program 1 times
[2020-09-25 04:02:15,336 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 04:02:15,336 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [452873124]
[2020-09-25 04:02:15,337 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 04:02:15,682 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:15,880 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:16,093 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:17,555 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:18,813 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:19,092 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:20,707 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:20,756 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 181
[2020-09-25 04:02:20,756 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 04:02:20,756 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5016
[2020-09-25 04:02:20,760 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:20,761 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:20,761 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:20,761 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 136
[2020-09-25 04:02:20,762 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:20,762 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 5
[2020-09-25 04:02:21,266 WARN  L193               SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 04:02:21,269 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 04:02:21,284 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:21,294 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:21,402 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:21,402 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-25 04:02:21,403 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:21,403 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 116
[2020-09-25 04:02:21,403 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:21,403 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:21,404 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:21,404 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:21,404 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:21,404 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:21,476 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-25 04:02:21,477 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:21,481 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:21,484 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:21,484 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:02:21,485 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:21,485 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 04:02:21,485 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:21,485 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:21,486 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:21,486 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:21,486 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:21,486 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:21,490 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-25 04:02:21,493 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:21,495 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:21,496 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:21,497 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:02:21,497 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:21,497 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 04:02:21,497 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:21,498 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:21,498 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:21,498 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:21,498 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:21,498 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:21,501 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-25 04:02:21,503 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:21,505 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:21,511 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:21,511 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:02:21,512 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:21,512 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 7
[2020-09-25 04:02:21,512 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:21,513 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:21,513 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:21,513 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:21,514 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:21,514 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:21,517 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-25 04:02:21,518 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:21,520 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:21,523 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:21,523 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:02:21,524 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:21,524 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 04:02:21,524 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:21,525 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:21,525 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:21,526 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:21,526 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:21,526 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:21,539 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-25 04:02:21,540 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:21,542 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:21,544 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:21,544 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 04:02:21,544 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:21,544 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:02:21,545 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:21,545 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:21,545 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:21,545 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:21,546 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:21,546 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:21,548 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125
[2020-09-25 04:02:21,552 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:21,553 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:21,557 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:21,557 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:02:21,558 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:21,558 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 04:02:21,558 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:21,559 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:21,559 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:21,560 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 04:02:21,560 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:21,560 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:21,565 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135
[2020-09-25 04:02:21,566 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:21,568 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:21,570 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:21,571 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:02:21,571 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:21,571 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 04:02:21,572 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:21,572 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:21,573 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:21,573 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 04:02:21,573 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:21,574 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:21,624 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 04:02:21,625 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [452873124]
[2020-09-25 04:02:21,627 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 04:02:21,628 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 04:02:21,629 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [177643888]
[2020-09-25 04:02:21,641 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 04:02:21,641 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 04:02:21,666 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 04:02:21,667 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-09-25 04:02:21,670 INFO  L87              Difference]: Start difference. First operand 279 states. Second operand 4 states.
[2020-09-25 04:02:23,222 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 04:02:23,223 INFO  L93              Difference]: Finished difference Result 419 states and 503 transitions.
[2020-09-25 04:02:23,226 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. 
[2020-09-25 04:02:23,229 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 148
[2020-09-25 04:02:23,232 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 04:02:23,264 INFO  L225             Difference]: With dead ends: 419
[2020-09-25 04:02:23,264 INFO  L226             Difference]: Without dead ends: 276
[2020-09-25 04:02:23,272 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-09-25 04:02:23,297 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 276 states.
[2020-09-25 04:02:23,440 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 228.
[2020-09-25 04:02:23,442 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 228 states.
[2020-09-25 04:02:23,446 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 248 transitions.
[2020-09-25 04:02:23,448 INFO  L78                 Accepts]: Start accepts. Automaton has 228 states and 248 transitions. Word has length 148
[2020-09-25 04:02:23,452 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 04:02:23,452 INFO  L479      AbstractCegarLoop]: Abstraction has 228 states and 248 transitions.
[2020-09-25 04:02:23,452 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 04:02:23,452 INFO  L276                IsEmpty]: Start isEmpty. Operand 228 states and 248 transitions.
[2020-09-25 04:02:23,463 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 150
[2020-09-25 04:02:23,469 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 04:02:23,470 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 04:02:23,470 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 04:02:23,471 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 04:02:23,472 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 04:02:23,473 INFO  L82        PathProgramCache]: Analyzing trace with hash -84766975, now seen corresponding path program 1 times
[2020-09-25 04:02:23,473 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 04:02:23,473 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [557758464]
[2020-09-25 04:02:23,473 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 04:02:23,541 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:23,614 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:23,740 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:25,421 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:26,318 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:27,601 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:28,586 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:28,586 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 182
[2020-09-25 04:02:28,587 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 04:02:28,587 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5040
[2020-09-25 04:02:28,587 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:28,587 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:28,588 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 04:02:28,588 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 135
[2020-09-25 04:02:28,588 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 04:02:28,588 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:29,112 WARN  L193               SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 04:02:29,114 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 04:02:29,126 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:29,139 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:29,254 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:29,255 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-25 04:02:29,255 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:29,255 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 124
[2020-09-25 04:02:29,255 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:29,256 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:29,256 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:29,256 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:29,256 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:29,256 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:29,339 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-25 04:02:29,340 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:29,341 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:29,342 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:29,342 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:02:29,343 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:29,343 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 04:02:29,343 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:29,343 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:29,343 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:29,344 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:29,344 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:29,344 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:29,345 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-25 04:02:29,346 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:29,347 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:29,348 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:29,349 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:02:29,349 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:29,349 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:02:29,349 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:29,350 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:29,350 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:29,350 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:29,350 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:29,350 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:29,351 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-25 04:02:29,352 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:29,353 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:29,357 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:29,357 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:02:29,358 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:29,358 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 04:02:29,358 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:29,358 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:29,359 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:29,359 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:29,359 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:29,359 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:29,361 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-25 04:02:29,362 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:29,363 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:29,364 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:29,364 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:02:29,365 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:29,365 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:02:29,365 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:29,365 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:29,366 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:29,366 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:29,366 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:29,366 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:29,377 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-25 04:02:29,378 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:29,380 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:29,381 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:29,382 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 04:02:29,382 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:29,382 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:02:29,382 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:29,382 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:29,383 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:29,383 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:29,383 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:29,383 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:29,385 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-09-25 04:02:29,386 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:29,387 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:29,389 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:29,389 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:02:29,389 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:29,389 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:02:29,390 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:29,394 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:29,394 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:29,394 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 04:02:29,395 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:29,395 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 5
[2020-09-25 04:02:29,399 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136
[2020-09-25 04:02:29,400 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:29,404 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:29,407 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:29,408 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:02:29,409 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:29,409 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 04:02:29,409 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:29,409 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:29,410 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:29,411 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 04:02:29,413 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:29,415 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 5
[2020-09-25 04:02:29,443 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 04:02:29,443 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [557758464]
[2020-09-25 04:02:29,444 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 04:02:29,444 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-25 04:02:29,444 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995084493]
[2020-09-25 04:02:29,448 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-25 04:02:29,449 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 04:02:29,449 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-25 04:02:29,449 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-25 04:02:29,450 INFO  L87              Difference]: Start difference. First operand 228 states and 248 transitions. Second operand 5 states.
[2020-09-25 04:02:30,236 WARN  L193               SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:31,216 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 04:02:31,217 INFO  L93              Difference]: Finished difference Result 342 states and 390 transitions.
[2020-09-25 04:02:31,217 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2020-09-25 04:02:31,218 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 149
[2020-09-25 04:02:31,218 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 04:02:31,221 INFO  L225             Difference]: With dead ends: 342
[2020-09-25 04:02:31,222 INFO  L226             Difference]: Without dead ends: 265
[2020-09-25 04:02:31,223 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-09-25 04:02:31,225 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 265 states.
[2020-09-25 04:02:31,281 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 218.
[2020-09-25 04:02:31,281 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 218 states.
[2020-09-25 04:02:31,283 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 235 transitions.
[2020-09-25 04:02:31,283 INFO  L78                 Accepts]: Start accepts. Automaton has 218 states and 235 transitions. Word has length 149
[2020-09-25 04:02:31,286 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 04:02:31,286 INFO  L479      AbstractCegarLoop]: Abstraction has 218 states and 235 transitions.
[2020-09-25 04:02:31,286 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-25 04:02:31,287 INFO  L276                IsEmpty]: Start isEmpty. Operand 218 states and 235 transitions.
[2020-09-25 04:02:31,289 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 159
[2020-09-25 04:02:31,289 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 04:02:31,289 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 04:02:31,290 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 04:02:31,290 INFO  L427      AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 04:02:31,290 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 04:02:31,290 INFO  L82        PathProgramCache]: Analyzing trace with hash -945054580, now seen corresponding path program 1 times
[2020-09-25 04:02:31,291 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 04:02:31,291 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [81441960]
[2020-09-25 04:02:31,291 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 04:02:31,338 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:31,391 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:32,015 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:32,850 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:33,615 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:34,565 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:36,378 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:36,379 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 189
[2020-09-25 04:02:36,379 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 04:02:36,379 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5038
[2020-09-25 04:02:36,380 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:36,380 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:36,380 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-25 04:02:36,380 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 153
[2020-09-25 04:02:36,380 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 31
[2020-09-25 04:02:36,381 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:36,751 WARN  L193               SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 04:02:36,753 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 04:02:36,761 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:36,771 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:36,881 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:36,881 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-25 04:02:36,882 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:36,882 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 119
[2020-09-25 04:02:36,882 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:36,882 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:36,883 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:36,883 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:36,883 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:36,883 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:36,924 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-25 04:02:36,925 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:36,926 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:36,928 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:36,932 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:02:36,932 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:36,933 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:02:36,933 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:36,933 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:36,934 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:36,934 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:36,934 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:36,934 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:36,935 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-25 04:02:36,936 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:36,938 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:36,939 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:36,940 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:02:36,940 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:36,940 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 04:02:36,941 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:36,941 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:36,941 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:36,941 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:36,941 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:36,942 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:36,943 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-25 04:02:36,943 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:36,944 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:36,950 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:36,950 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:02:36,950 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:36,951 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 04:02:36,951 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:36,951 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:36,951 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:36,952 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:36,952 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:36,952 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:36,953 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-25 04:02:36,954 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:36,958 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:36,959 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:36,960 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 04:02:36,960 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:36,960 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 04:02:36,960 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:36,960 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:36,961 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:36,961 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:36,961 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:36,961 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:36,976 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-25 04:02:36,977 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:36,978 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:36,980 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:36,980 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 04:02:36,981 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:36,981 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 04:02:36,982 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:36,982 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:36,982 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 04:02:36,982 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:36,983 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 04:02:36,983 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:36,984 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135
[2020-09-25 04:02:36,985 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:36,987 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:36,990 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:36,990 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:02:36,991 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:36,991 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 04:02:36,991 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:36,991 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:36,991 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 04:02:36,992 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:36,992 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 04:02:36,992 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 04:02:36,994 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145
[2020-09-25 04:02:36,995 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 04:02:36,997 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 04:02:37,015 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 04:02:37,015 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 04:02:37,016 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 04:02:37,016 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 19
[2020-09-25 04:02:37,016 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 04:02:37,017 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 04:02:37,017 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 04:02:37,017 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 04:02:37,017 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 04:02:37,017 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 04:02:37,081 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 04:02:37,082 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [81441960]
[2020-09-25 04:02:37,082 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 04:02:37,082 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-09-25 04:02:37,083 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396939750]
[2020-09-25 04:02:37,084 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-09-25 04:02:37,085 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 04:02:37,085 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-09-25 04:02:37,086 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-09-25 04:02:37,086 INFO  L87              Difference]: Start difference. First operand 218 states and 235 transitions. Second operand 9 states.
[2020-09-25 04:02:37,683 WARN  L193               SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:39,173 WARN  L193               SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 192
[2020-09-25 04:02:39,719 WARN  L193               SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 194
[2020-09-25 04:02:40,100 WARN  L193               SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 04:02:40,423 WARN  L193               SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-25 04:02:40,727 WARN  L193               SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 04:02:40,919 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 04:02:40,919 INFO  L93              Difference]: Finished difference Result 333 states and 385 transitions.
[2020-09-25 04:02:40,920 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. 
[2020-09-25 04:02:40,920 INFO  L78                 Accepts]: Start accepts. Automaton has 9 states. Word has length 158
[2020-09-25 04:02:40,921 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 04:02:40,921 INFO  L225             Difference]: With dead ends: 333
[2020-09-25 04:02:40,921 INFO  L226             Difference]: Without dead ends: 0
[2020-09-25 04:02:40,924 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=77, Invalid=195, Unknown=0, NotChecked=0, Total=272
[2020-09-25 04:02:40,924 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 04:02:40,925 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 04:02:40,925 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 04:02:40,925 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 04:02:40,925 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 158
[2020-09-25 04:02:40,925 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 04:02:40,925 INFO  L479      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 04:02:40,926 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-09-25 04:02:40,926 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 04:02:40,926 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 04:02:40,926 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 04:02:40,928 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 04:02:41,115 WARN  L193               SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:41,378 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:41,479 WARN  L193               SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 7
[2020-09-25 04:02:41,645 WARN  L193               SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:41,813 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:41,986 WARN  L193               SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:42,237 WARN  L193               SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 04:02:42,405 WARN  L193               SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:42,565 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:42,725 WARN  L193               SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:42,884 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:43,050 WARN  L193               SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:43,211 WARN  L193               SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:43,367 WARN  L193               SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:43,521 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:43,677 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:44,030 WARN  L193               SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-25 04:02:44,367 WARN  L193               SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-25 04:02:44,712 WARN  L193               SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-25 04:02:44,884 WARN  L193               SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:45,062 WARN  L193               SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:45,238 WARN  L193               SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:45,412 WARN  L193               SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:45,526 WARN  L193               SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 7
[2020-09-25 04:02:45,701 WARN  L193               SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:45,867 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:46,070 WARN  L193               SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:46,247 WARN  L193               SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:46,427 WARN  L193               SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:46,804 WARN  L193               SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-25 04:02:47,137 WARN  L193               SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-25 04:02:47,469 WARN  L193               SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190
[2020-09-25 04:02:47,624 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:47,871 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:48,024 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:48,181 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:48,337 WARN  L193               SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:48,490 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:48,644 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:48,799 WARN  L193               SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:48,955 WARN  L193               SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 04:02:49,162 WARN  L193               SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 9
[2020-09-25 04:02:49,377 WARN  L193               SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-25 04:02:49,666 WARN  L193               SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-25 04:02:49,957 WARN  L193               SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 04:02:50,234 WARN  L193               SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16
[2020-09-25 04:02:50,480 WARN  L193               SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-25 04:02:50,749 WARN  L193               SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16
[2020-09-25 04:02:50,954 WARN  L193               SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-25 04:02:51,181 WARN  L193               SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-25 04:02:51,397 WARN  L193               SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-25 04:02:51,630 WARN  L193               SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-25 04:02:51,835 WARN  L193               SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-25 04:02:52,054 WARN  L193               SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-25 04:02:52,260 WARN  L193               SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-25 04:02:52,456 WARN  L193               SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16
[2020-09-25 04:02:52,621 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-25 04:02:52,852 WARN  L193               SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 22
[2020-09-25 04:02:53,061 WARN  L193               SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 13
[2020-09-25 04:02:53,263 WARN  L193               SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 9
[2020-09-25 04:02:53,468 WARN  L193               SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-25 04:02:53,671 WARN  L193               SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10
[2020-09-25 04:02:53,676 INFO  L268        CegarLoopResult]: For program point  L477(line 477)  no Hoare annotation was computed.
[2020-09-25 04:02:53,676 INFO  L268        CegarLoopResult]: For program point  L469(line 469)  no Hoare annotation was computed.
[2020-09-25 04:02:53,676 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeFINAL(lines 448 503)  no Hoare annotation was computed.
[2020-09-25 04:02:53,676 INFO  L268        CegarLoopResult]: For program point  L498(line 498)  no Hoare annotation was computed.
[2020-09-25 04:02:53,677 INFO  L268        CegarLoopResult]: For program point  L461(line 461)  no Hoare annotation was computed.
[2020-09-25 04:02:53,677 INFO  L268        CegarLoopResult]: For program point  L490(line 490)  no Hoare annotation was computed.
[2020-09-25 04:02:53,677 INFO  L268        CegarLoopResult]: For program point  L457(line 457)  no Hoare annotation was computed.
[2020-09-25 04:02:53,677 INFO  L268        CegarLoopResult]: For program point  L490-1(line 490)  no Hoare annotation was computed.
[2020-09-25 04:02:53,678 INFO  L268        CegarLoopResult]: For program point  L490-2(line 490)  no Hoare annotation was computed.
[2020-09-25 04:02:53,678 INFO  L268        CegarLoopResult]: For program point  L453(line 453)  no Hoare annotation was computed.
[2020-09-25 04:02:53,678 INFO  L268        CegarLoopResult]: For program point  L449(line 449)  no Hoare annotation was computed.
[2020-09-25 04:02:53,678 INFO  L268        CegarLoopResult]: For program point  L478(line 478)  no Hoare annotation was computed.
[2020-09-25 04:02:53,678 INFO  L268        CegarLoopResult]: For program point  L474(line 474)  no Hoare annotation was computed.
[2020-09-25 04:02:53,679 INFO  L268        CegarLoopResult]: For program point  L470(line 470)  no Hoare annotation was computed.
[2020-09-25 04:02:53,679 INFO  L268        CegarLoopResult]: For program point  L499(line 499)  no Hoare annotation was computed.
[2020-09-25 04:02:53,679 INFO  L268        CegarLoopResult]: For program point  L495(lines 472 496)  no Hoare annotation was computed.
[2020-09-25 04:02:53,679 INFO  L268        CegarLoopResult]: For program point  L462(line 462)  no Hoare annotation was computed.
[2020-09-25 04:02:53,679 INFO  L268        CegarLoopResult]: For program point  L491(line 491)  no Hoare annotation was computed.
[2020-09-25 04:02:53,679 INFO  L268        CegarLoopResult]: For program point  L458(line 458)  no Hoare annotation was computed.
[2020-09-25 04:02:53,679 INFO  L268        CegarLoopResult]: For program point  L487(line 487)  no Hoare annotation was computed.
[2020-09-25 04:02:53,679 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeEXIT(lines 448 503)  no Hoare annotation was computed.
[2020-09-25 04:02:53,680 INFO  L268        CegarLoopResult]: For program point  L454(line 454)  no Hoare annotation was computed.
[2020-09-25 04:02:53,680 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeENTRY(lines 448 503)  no Hoare annotation was computed.
[2020-09-25 04:02:53,680 INFO  L268        CegarLoopResult]: For program point  L450(line 450)  no Hoare annotation was computed.
[2020-09-25 04:02:53,680 INFO  L268        CegarLoopResult]: For program point  L479(lines 479 483)  no Hoare annotation was computed.
[2020-09-25 04:02:53,680 INFO  L268        CegarLoopResult]: For program point  L479-1(lines 479 483)  no Hoare annotation was computed.
[2020-09-25 04:02:53,680 INFO  L268        CegarLoopResult]: For program point  L471(line 471)  no Hoare annotation was computed.
[2020-09-25 04:02:53,680 INFO  L268        CegarLoopResult]: For program point  L471-1(line 471)  no Hoare annotation was computed.
[2020-09-25 04:02:53,681 INFO  L268        CegarLoopResult]: For program point  L471-2(line 471)  no Hoare annotation was computed.
[2020-09-25 04:02:53,681 INFO  L268        CegarLoopResult]: For program point  L500(line 500)  no Hoare annotation was computed.
[2020-09-25 04:02:53,681 INFO  L268        CegarLoopResult]: For program point  L467(line 467)  no Hoare annotation was computed.
[2020-09-25 04:02:53,681 INFO  L268        CegarLoopResult]: For program point  L463(line 463)  no Hoare annotation was computed.
[2020-09-25 04:02:53,681 INFO  L268        CegarLoopResult]: For program point  L492(line 492)  no Hoare annotation was computed.
[2020-09-25 04:02:53,681 INFO  L268        CegarLoopResult]: For program point  L459(line 459)  no Hoare annotation was computed.
[2020-09-25 04:02:53,681 INFO  L268        CegarLoopResult]: For program point  L492-1(lines 473 494)  no Hoare annotation was computed.
[2020-09-25 04:02:53,681 INFO  L268        CegarLoopResult]: For program point  L488(line 488)  no Hoare annotation was computed.
[2020-09-25 04:02:53,682 INFO  L268        CegarLoopResult]: For program point  L455(line 455)  no Hoare annotation was computed.
[2020-09-25 04:02:53,682 INFO  L268        CegarLoopResult]: For program point  L451(line 451)  no Hoare annotation was computed.
[2020-09-25 04:02:53,682 INFO  L268        CegarLoopResult]: For program point  L468(line 468)  no Hoare annotation was computed.
[2020-09-25 04:02:53,682 INFO  L268        CegarLoopResult]: For program point  L464(line 464)  no Hoare annotation was computed.
[2020-09-25 04:02:53,682 INFO  L268        CegarLoopResult]: For program point  L460(line 460)  no Hoare annotation was computed.
[2020-09-25 04:02:53,682 INFO  L268        CegarLoopResult]: For program point  L489(line 489)  no Hoare annotation was computed.
[2020-09-25 04:02:53,682 INFO  L268        CegarLoopResult]: For program point  L456(line 456)  no Hoare annotation was computed.
[2020-09-25 04:02:53,682 INFO  L268        CegarLoopResult]: For program point  L452(line 452)  no Hoare annotation was computed.
[2020-09-25 04:02:53,683 INFO  L268        CegarLoopResult]: For program point  L510(line 510)  no Hoare annotation was computed.
[2020-09-25 04:02:53,683 INFO  L268        CegarLoopResult]: For program point  L506(line 506)  no Hoare annotation was computed.
[2020-09-25 04:02:53,683 INFO  L268        CegarLoopResult]: For program point  L535(line 535)  no Hoare annotation was computed.
[2020-09-25 04:02:53,683 INFO  L268        CegarLoopResult]: For program point  L531(line 531)  no Hoare annotation was computed.
[2020-09-25 04:02:53,683 INFO  L268        CegarLoopResult]: For program point  L527(line 527)  no Hoare annotation was computed.
[2020-09-25 04:02:53,683 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetENTRY(lines 504 563)  no Hoare annotation was computed.
[2020-09-25 04:02:53,683 INFO  L268        CegarLoopResult]: For program point  L556(lines 529 557)  no Hoare annotation was computed.
[2020-09-25 04:02:53,683 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetEXIT(lines 504 563)  no Hoare annotation was computed.
[2020-09-25 04:02:53,684 INFO  L268        CegarLoopResult]: For program point  L552(line 552)  no Hoare annotation was computed.
[2020-09-25 04:02:53,684 INFO  L268        CegarLoopResult]: For program point  L519(line 519)  no Hoare annotation was computed.
[2020-09-25 04:02:53,684 INFO  L268        CegarLoopResult]: For program point  L548(line 548)  no Hoare annotation was computed.
[2020-09-25 04:02:53,684 INFO  L268        CegarLoopResult]: For program point  L515(line 515)  no Hoare annotation was computed.
[2020-09-25 04:02:53,684 INFO  L268        CegarLoopResult]: For program point  L548-1(line 548)  no Hoare annotation was computed.
[2020-09-25 04:02:53,684 INFO  L268        CegarLoopResult]: For program point  L548-2(line 548)  no Hoare annotation was computed.
[2020-09-25 04:02:53,684 INFO  L268        CegarLoopResult]: For program point  L544(line 544)  no Hoare annotation was computed.
[2020-09-25 04:02:53,684 INFO  L268        CegarLoopResult]: For program point  L511(line 511)  no Hoare annotation was computed.
[2020-09-25 04:02:53,685 INFO  L268        CegarLoopResult]: For program point  L544-1(line 544)  no Hoare annotation was computed.
[2020-09-25 04:02:53,685 INFO  L268        CegarLoopResult]: For program point  L544-2(line 544)  no Hoare annotation was computed.
[2020-09-25 04:02:53,685 INFO  L268        CegarLoopResult]: For program point  L507(line 507)  no Hoare annotation was computed.
[2020-09-25 04:02:53,685 INFO  L268        CegarLoopResult]: For program point  L536(lines 536 540)  no Hoare annotation was computed.
[2020-09-25 04:02:53,685 INFO  L268        CegarLoopResult]: For program point  L536-1(lines 536 540)  no Hoare annotation was computed.
[2020-09-25 04:02:53,685 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetFINAL(lines 504 563)  no Hoare annotation was computed.
[2020-09-25 04:02:53,685 INFO  L268        CegarLoopResult]: For program point  L528(line 528)  no Hoare annotation was computed.
[2020-09-25 04:02:53,685 INFO  L268        CegarLoopResult]: For program point  L528-1(line 528)  no Hoare annotation was computed.
[2020-09-25 04:02:53,686 INFO  L268        CegarLoopResult]: For program point  L528-2(line 528)  no Hoare annotation was computed.
[2020-09-25 04:02:53,686 INFO  L268        CegarLoopResult]: For program point  L524(line 524)  no Hoare annotation was computed.
[2020-09-25 04:02:53,686 INFO  L268        CegarLoopResult]: For program point  L553(line 553)  no Hoare annotation was computed.
[2020-09-25 04:02:53,686 INFO  L268        CegarLoopResult]: For program point  L520(line 520)  no Hoare annotation was computed.
[2020-09-25 04:02:53,686 INFO  L268        CegarLoopResult]: For program point  L553-1(line 553)  no Hoare annotation was computed.
[2020-09-25 04:02:53,686 INFO  L268        CegarLoopResult]: For program point  L553-2(line 553)  no Hoare annotation was computed.
[2020-09-25 04:02:53,686 INFO  L268        CegarLoopResult]: For program point  L549(line 549)  no Hoare annotation was computed.
[2020-09-25 04:02:53,686 INFO  L268        CegarLoopResult]: For program point  L516(line 516)  no Hoare annotation was computed.
[2020-09-25 04:02:53,687 INFO  L268        CegarLoopResult]: For program point  L549-1(line 549)  no Hoare annotation was computed.
[2020-09-25 04:02:53,687 INFO  L268        CegarLoopResult]: For program point  L549-2(line 549)  no Hoare annotation was computed.
[2020-09-25 04:02:53,687 INFO  L268        CegarLoopResult]: For program point  L545(line 545)  no Hoare annotation was computed.
[2020-09-25 04:02:53,687 INFO  L268        CegarLoopResult]: For program point  L512(line 512)  no Hoare annotation was computed.
[2020-09-25 04:02:53,687 INFO  L268        CegarLoopResult]: For program point  L508(line 508)  no Hoare annotation was computed.
[2020-09-25 04:02:53,687 INFO  L268        CegarLoopResult]: For program point  L525(line 525)  no Hoare annotation was computed.
[2020-09-25 04:02:53,687 INFO  L268        CegarLoopResult]: For program point  L521(line 521)  no Hoare annotation was computed.
[2020-09-25 04:02:53,687 INFO  L268        CegarLoopResult]: For program point  L550(line 550)  no Hoare annotation was computed.
[2020-09-25 04:02:53,688 INFO  L268        CegarLoopResult]: For program point  L517(line 517)  no Hoare annotation was computed.
[2020-09-25 04:02:53,688 INFO  L268        CegarLoopResult]: For program point  L546(line 546)  no Hoare annotation was computed.
[2020-09-25 04:02:53,688 INFO  L268        CegarLoopResult]: For program point  L513(line 513)  no Hoare annotation was computed.
[2020-09-25 04:02:53,688 INFO  L268        CegarLoopResult]: For program point  L509(line 509)  no Hoare annotation was computed.
[2020-09-25 04:02:53,688 INFO  L268        CegarLoopResult]: For program point  L505(line 505)  no Hoare annotation was computed.
[2020-09-25 04:02:53,688 INFO  L268        CegarLoopResult]: For program point  L534(line 534)  no Hoare annotation was computed.
[2020-09-25 04:02:53,688 INFO  L268        CegarLoopResult]: For program point  L530-2(lines 530 555)  no Hoare annotation was computed.
[2020-09-25 04:02:53,688 INFO  L268        CegarLoopResult]: For program point  L526(line 526)  no Hoare annotation was computed.
[2020-09-25 04:02:53,689 INFO  L268        CegarLoopResult]: For program point  L551(line 551)  no Hoare annotation was computed.
[2020-09-25 04:02:53,689 INFO  L268        CegarLoopResult]: For program point  L518(line 518)  no Hoare annotation was computed.
[2020-09-25 04:02:53,689 INFO  L268        CegarLoopResult]: For program point  L547(line 547)  no Hoare annotation was computed.
[2020-09-25 04:02:53,689 INFO  L268        CegarLoopResult]: For program point  L514(line 514)  no Hoare annotation was computed.
[2020-09-25 04:02:53,689 INFO  L271        CegarLoopResult]: At program point  select_helpersFINAL(lines 370 376)  the Hoare annotation is:  true
[2020-09-25 04:02:53,689 INFO  L268        CegarLoopResult]: For program point  select_helpersEXIT(lines 370 376)  no Hoare annotation was computed.
[2020-09-25 04:02:53,689 INFO  L268        CegarLoopResult]: For program point  valid_productEXIT(lines 377 385)  no Hoare annotation was computed.
[2020-09-25 04:02:53,690 INFO  L268        CegarLoopResult]: For program point  L382(line 382)  no Hoare annotation was computed.
[2020-09-25 04:02:53,690 INFO  L268        CegarLoopResult]: For program point  L381(line 381)  no Hoare annotation was computed.
[2020-09-25 04:02:53,690 INFO  L271        CegarLoopResult]: At program point  valid_productENTRY(lines 377 385)  the Hoare annotation is:  true
[2020-09-25 04:02:53,690 INFO  L268        CegarLoopResult]: For program point  valid_productFINAL(lines 377 385)  no Hoare annotation was computed.
[2020-09-25 04:02:53,690 INFO  L264        CegarLoopResult]: At program point  mainENTRY(lines 836 858)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,690 INFO  L268        CegarLoopResult]: For program point  mainEXIT(lines 836 858)  no Hoare annotation was computed.
[2020-09-25 04:02:53,691 INFO  L268        CegarLoopResult]: For program point  L855(line 855)  no Hoare annotation was computed.
[2020-09-25 04:02:53,691 INFO  L264        CegarLoopResult]: At program point  L848(line 848)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,691 INFO  L264        CegarLoopResult]: At program point  L848-1(line 848)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,691 INFO  L268        CegarLoopResult]: For program point  L846(lines 846 853)  no Hoare annotation was computed.
[2020-09-25 04:02:53,691 INFO  L268        CegarLoopResult]: For program point  L846-1(lines 846 853)  no Hoare annotation was computed.
[2020-09-25 04:02:53,692 INFO  L268        CegarLoopResult]: For program point  mainFINAL(lines 836 858)  no Hoare annotation was computed.
[2020-09-25 04:02:53,692 INFO  L268        CegarLoopResult]: For program point  L844(line 844)  no Hoare annotation was computed.
[2020-09-25 04:02:53,692 INFO  L264        CegarLoopResult]: At program point  L843(line 843)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,692 INFO  L268        CegarLoopResult]: For program point  L844-1(line 844)  no Hoare annotation was computed.
[2020-09-25 04:02:53,692 INFO  L264        CegarLoopResult]: At program point  L842(line 842)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,693 INFO  L268        CegarLoopResult]: For program point  L844-2(line 844)  no Hoare annotation was computed.
[2020-09-25 04:02:53,693 INFO  L264        CegarLoopResult]: At program point  L842-1(line 842)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,693 INFO  L268        CegarLoopResult]: For program point  L838(line 838)  no Hoare annotation was computed.
[2020-09-25 04:02:53,693 INFO  L268        CegarLoopResult]: For program point  L801(line 801)  no Hoare annotation was computed.
[2020-09-25 04:02:53,693 INFO  L268        CegarLoopResult]: For program point  L800(line 800)  no Hoare annotation was computed.
[2020-09-25 04:02:53,693 INFO  L268        CegarLoopResult]: For program point  Specification2EXIT(lines 793 816)  no Hoare annotation was computed.
[2020-09-25 04:02:53,693 INFO  L268        CegarLoopResult]: For program point  L799(line 799)  no Hoare annotation was computed.
[2020-09-25 04:02:53,694 INFO  L268        CegarLoopResult]: For program point  L798(line 798)  no Hoare annotation was computed.
[2020-09-25 04:02:53,694 INFO  L268        CegarLoopResult]: For program point  Specification2ENTRY(lines 793 816)  no Hoare annotation was computed.
[2020-09-25 04:02:53,694 INFO  L268        CegarLoopResult]: For program point  Specification2FINAL(lines 793 816)  no Hoare annotation was computed.
[2020-09-25 04:02:53,694 INFO  L268        CegarLoopResult]: For program point  L811(line 811)  no Hoare annotation was computed.
[2020-09-25 04:02:53,694 INFO  L268        CegarLoopResult]: For program point  L810(line 810)  no Hoare annotation was computed.
[2020-09-25 04:02:53,694 INFO  L268        CegarLoopResult]: For program point  L809(line 809)  no Hoare annotation was computed.
[2020-09-25 04:02:53,694 INFO  L268        CegarLoopResult]: For program point  L808(line 808)  no Hoare annotation was computed.
[2020-09-25 04:02:53,694 INFO  L268        CegarLoopResult]: For program point  L807(line 807)  no Hoare annotation was computed.
[2020-09-25 04:02:53,695 INFO  L268        CegarLoopResult]: For program point  L806(line 806)  no Hoare annotation was computed.
[2020-09-25 04:02:53,695 INFO  L268        CegarLoopResult]: For program point  L805(line 805)  no Hoare annotation was computed.
[2020-09-25 04:02:53,695 INFO  L268        CegarLoopResult]: For program point  L804(line 804)  no Hoare annotation was computed.
[2020-09-25 04:02:53,695 INFO  L268        CegarLoopResult]: For program point  L803(line 803)  no Hoare annotation was computed.
[2020-09-25 04:02:53,695 INFO  L268        CegarLoopResult]: For program point  L802(line 802)  no Hoare annotation was computed.
[2020-09-25 04:02:53,695 INFO  L268        CegarLoopResult]: For program point  stopSystemEXIT(lines 265 279)  no Hoare annotation was computed.
[2020-09-25 04:02:53,695 INFO  L264        CegarLoopResult]: At program point  L271(line 271)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,695 INFO  L268        CegarLoopResult]: For program point  L269(lines 269 275)  no Hoare annotation was computed.
[2020-09-25 04:02:53,696 INFO  L264        CegarLoopResult]: At program point  stopSystemENTRY(lines 265 279)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,696 INFO  L268        CegarLoopResult]: For program point  stopSystemFINAL(lines 265 279)  no Hoare annotation was computed.
[2020-09-25 04:02:53,696 INFO  L268        CegarLoopResult]: For program point  L225(line 225)  no Hoare annotation was computed.
[2020-09-25 04:02:53,696 INFO  L268        CegarLoopResult]: For program point  L224(line 224)  no Hoare annotation was computed.
[2020-09-25 04:02:53,696 INFO  L268        CegarLoopResult]: For program point  isPumpRunningEXIT(lines 220 228)  no Hoare annotation was computed.
[2020-09-25 04:02:53,696 INFO  L271        CegarLoopResult]: At program point  isPumpRunningENTRY(lines 220 228)  the Hoare annotation is:  true
[2020-09-25 04:02:53,696 INFO  L268        CegarLoopResult]: For program point  isPumpRunningFINAL(lines 220 228)  no Hoare annotation was computed.
[2020-09-25 04:02:53,696 INFO  L268        CegarLoopResult]: For program point  L254(line 254)  no Hoare annotation was computed.
[2020-09-25 04:02:53,697 INFO  L268        CegarLoopResult]: For program point  L250(line 250)  no Hoare annotation was computed.
[2020-09-25 04:02:53,697 INFO  L268        CegarLoopResult]: For program point  L248(lines 248 256)  no Hoare annotation was computed.
[2020-09-25 04:02:53,697 INFO  L268        CegarLoopResult]: For program point  L248-2(lines 248 256)  no Hoare annotation was computed.
[2020-09-25 04:02:53,697 INFO  L268        CegarLoopResult]: For program point  L242(line 242)  no Hoare annotation was computed.
[2020-09-25 04:02:53,697 INFO  L268        CegarLoopResult]: For program point  printPumpFINAL(lines 229 264)  no Hoare annotation was computed.
[2020-09-25 04:02:53,697 INFO  L268        CegarLoopResult]: For program point  L238(line 238)  no Hoare annotation was computed.
[2020-09-25 04:02:53,697 INFO  L268        CegarLoopResult]: For program point  L236(lines 236 244)  no Hoare annotation was computed.
[2020-09-25 04:02:53,697 INFO  L268        CegarLoopResult]: For program point  L236-2(lines 236 244)  no Hoare annotation was computed.
[2020-09-25 04:02:53,698 INFO  L268        CegarLoopResult]: For program point  printPumpENTRY(lines 229 264)  no Hoare annotation was computed.
[2020-09-25 04:02:53,698 INFO  L268        CegarLoopResult]: For program point  L259(line 259)  no Hoare annotation was computed.
[2020-09-25 04:02:53,698 INFO  L268        CegarLoopResult]: For program point  printPumpEXIT(lines 229 264)  no Hoare annotation was computed.
[2020-09-25 04:02:53,698 INFO  L268        CegarLoopResult]: For program point  L259-1(line 259)  no Hoare annotation was computed.
[2020-09-25 04:02:53,698 INFO  L268        CegarLoopResult]: For program point  select_featuresEXIT(lines 363 369)  no Hoare annotation was computed.
[2020-09-25 04:02:53,698 INFO  L271        CegarLoopResult]: At program point  select_featuresFINAL(lines 363 369)  the Hoare annotation is:  true
[2020-09-25 04:02:53,698 INFO  L268        CegarLoopResult]: For program point  L417(line 417)  no Hoare annotation was computed.
[2020-09-25 04:02:53,698 INFO  L268        CegarLoopResult]: For program point  L415(line 415)  no Hoare annotation was computed.
[2020-09-25 04:02:53,699 INFO  L268        CegarLoopResult]: For program point  L413(line 413)  no Hoare annotation was computed.
[2020-09-25 04:02:53,699 INFO  L268        CegarLoopResult]: For program point  L411(line 411)  no Hoare annotation was computed.
[2020-09-25 04:02:53,699 INFO  L268        CegarLoopResult]: For program point  L442(line 442)  no Hoare annotation was computed.
[2020-09-25 04:02:53,699 INFO  L268        CegarLoopResult]: For program point  L409(line 409)  no Hoare annotation was computed.
[2020-09-25 04:02:53,699 INFO  L268        CegarLoopResult]: For program point  L440(line 440)  no Hoare annotation was computed.
[2020-09-25 04:02:53,699 INFO  L268        CegarLoopResult]: For program point  L407(line 407)  no Hoare annotation was computed.
[2020-09-25 04:02:53,699 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setFINAL(lines 402 447)  no Hoare annotation was computed.
[2020-09-25 04:02:53,699 INFO  L268        CegarLoopResult]: For program point  L438(line 438)  no Hoare annotation was computed.
[2020-09-25 04:02:53,699 INFO  L268        CegarLoopResult]: For program point  L405(line 405)  no Hoare annotation was computed.
[2020-09-25 04:02:53,700 INFO  L268        CegarLoopResult]: For program point  L436(line 436)  no Hoare annotation was computed.
[2020-09-25 04:02:53,700 INFO  L268        CegarLoopResult]: For program point  L434(line 434)  no Hoare annotation was computed.
[2020-09-25 04:02:53,700 INFO  L268        CegarLoopResult]: For program point  L432(line 432)  no Hoare annotation was computed.
[2020-09-25 04:02:53,700 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setENTRY(lines 402 447)  no Hoare annotation was computed.
[2020-09-25 04:02:53,700 INFO  L268        CegarLoopResult]: For program point  L432-1(line 432)  no Hoare annotation was computed.
[2020-09-25 04:02:53,700 INFO  L268        CegarLoopResult]: For program point  L430(line 430)  no Hoare annotation was computed.
[2020-09-25 04:02:53,700 INFO  L268        CegarLoopResult]: For program point  L428(line 428)  no Hoare annotation was computed.
[2020-09-25 04:02:53,701 INFO  L268        CegarLoopResult]: For program point  L428-1(line 428)  no Hoare annotation was computed.
[2020-09-25 04:02:53,701 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setEXIT(lines 402 447)  no Hoare annotation was computed.
[2020-09-25 04:02:53,701 INFO  L268        CegarLoopResult]: For program point  L426(line 426)  no Hoare annotation was computed.
[2020-09-25 04:02:53,701 INFO  L268        CegarLoopResult]: For program point  L424(line 424)  no Hoare annotation was computed.
[2020-09-25 04:02:53,701 INFO  L268        CegarLoopResult]: For program point  L420(line 420)  no Hoare annotation was computed.
[2020-09-25 04:02:53,701 INFO  L268        CegarLoopResult]: For program point  L418(line 418)  no Hoare annotation was computed.
[2020-09-25 04:02:53,701 INFO  L268        CegarLoopResult]: For program point  L416(line 416)  no Hoare annotation was computed.
[2020-09-25 04:02:53,701 INFO  L268        CegarLoopResult]: For program point  L414(line 414)  no Hoare annotation was computed.
[2020-09-25 04:02:53,702 INFO  L268        CegarLoopResult]: For program point  L412(line 412)  no Hoare annotation was computed.
[2020-09-25 04:02:53,702 INFO  L268        CegarLoopResult]: For program point  L443(line 443)  no Hoare annotation was computed.
[2020-09-25 04:02:53,702 INFO  L268        CegarLoopResult]: For program point  L410(line 410)  no Hoare annotation was computed.
[2020-09-25 04:02:53,702 INFO  L268        CegarLoopResult]: For program point  L441(line 441)  no Hoare annotation was computed.
[2020-09-25 04:02:53,702 INFO  L268        CegarLoopResult]: For program point  L408(line 408)  no Hoare annotation was computed.
[2020-09-25 04:02:53,702 INFO  L268        CegarLoopResult]: For program point  L439(line 439)  no Hoare annotation was computed.
[2020-09-25 04:02:53,702 INFO  L268        CegarLoopResult]: For program point  L406(line 406)  no Hoare annotation was computed.
[2020-09-25 04:02:53,702 INFO  L268        CegarLoopResult]: For program point  L439-1(line 439)  no Hoare annotation was computed.
[2020-09-25 04:02:53,703 INFO  L268        CegarLoopResult]: For program point  L437(line 437)  no Hoare annotation was computed.
[2020-09-25 04:02:53,703 INFO  L268        CegarLoopResult]: For program point  L439-2(line 439)  no Hoare annotation was computed.
[2020-09-25 04:02:53,703 INFO  L268        CegarLoopResult]: For program point  L435(line 435)  no Hoare annotation was computed.
[2020-09-25 04:02:53,703 INFO  L268        CegarLoopResult]: For program point  L402(lines 402 447)  no Hoare annotation was computed.
[2020-09-25 04:02:53,703 INFO  L268        CegarLoopResult]: For program point  L402-1(lines 402 447)  no Hoare annotation was computed.
[2020-09-25 04:02:53,703 INFO  L268        CegarLoopResult]: For program point  L431(line 431)  no Hoare annotation was computed.
[2020-09-25 04:02:53,703 INFO  L268        CegarLoopResult]: For program point  L427(line 427)  no Hoare annotation was computed.
[2020-09-25 04:02:53,703 INFO  L268        CegarLoopResult]: For program point  L425(line 425)  no Hoare annotation was computed.
[2020-09-25 04:02:53,704 INFO  L268        CegarLoopResult]: For program point  L425-1(line 425)  no Hoare annotation was computed.
[2020-09-25 04:02:53,704 INFO  L268        CegarLoopResult]: For program point  L419(line 419)  no Hoare annotation was computed.
[2020-09-25 04:02:53,704 INFO  L268        CegarLoopResult]: For program point  L735(lines 735 742)  no Hoare annotation was computed.
[2020-09-25 04:02:53,704 INFO  L268        CegarLoopResult]: For program point  L733(line 733)  no Hoare annotation was computed.
[2020-09-25 04:02:53,704 INFO  L268        CegarLoopResult]: For program point  L731(line 731)  no Hoare annotation was computed.
[2020-09-25 04:02:53,704 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeFINAL(lines 715 760)  no Hoare annotation was computed.
[2020-09-25 04:02:53,704 INFO  L268        CegarLoopResult]: For program point  L729(lines 729 749)  no Hoare annotation was computed.
[2020-09-25 04:02:53,705 INFO  L268        CegarLoopResult]: For program point  L725(line 725)  no Hoare annotation was computed.
[2020-09-25 04:02:53,705 INFO  L268        CegarLoopResult]: For program point  L756(line 756)  no Hoare annotation was computed.
[2020-09-25 04:02:53,705 INFO  L268        CegarLoopResult]: For program point  L723(line 723)  no Hoare annotation was computed.
[2020-09-25 04:02:53,705 INFO  L268        CegarLoopResult]: For program point  L756-1(line 756)  no Hoare annotation was computed.
[2020-09-25 04:02:53,705 INFO  L268        CegarLoopResult]: For program point  L754(line 754)  no Hoare annotation was computed.
[2020-09-25 04:02:53,705 INFO  L268        CegarLoopResult]: For program point  L756-2(line 756)  no Hoare annotation was computed.
[2020-09-25 04:02:53,705 INFO  L268        CegarLoopResult]: For program point  L721(line 721)  no Hoare annotation was computed.
[2020-09-25 04:02:53,705 INFO  L268        CegarLoopResult]: For program point  L754-1(line 754)  no Hoare annotation was computed.
[2020-09-25 04:02:53,706 INFO  L268        CegarLoopResult]: For program point  L752(line 752)  no Hoare annotation was computed.
[2020-09-25 04:02:53,706 INFO  L268        CegarLoopResult]: For program point  L754-2(line 754)  no Hoare annotation was computed.
[2020-09-25 04:02:53,706 INFO  L268        CegarLoopResult]: For program point  L719(line 719)  no Hoare annotation was computed.
[2020-09-25 04:02:53,706 INFO  L268        CegarLoopResult]: For program point  L717(line 717)  no Hoare annotation was computed.
[2020-09-25 04:02:53,706 INFO  L268        CegarLoopResult]: For program point  L715(lines 715 760)  no Hoare annotation was computed.
[2020-09-25 04:02:53,706 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeENTRY(lines 715 760)  no Hoare annotation was computed.
[2020-09-25 04:02:53,706 INFO  L268        CegarLoopResult]: For program point  L746(lines 746 747)  no Hoare annotation was computed.
[2020-09-25 04:02:53,706 INFO  L268        CegarLoopResult]: For program point  L746-1(lines 729 749)  no Hoare annotation was computed.
[2020-09-25 04:02:53,707 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeEXIT(lines 715 760)  no Hoare annotation was computed.
[2020-09-25 04:02:53,707 INFO  L268        CegarLoopResult]: For program point  L734(line 734)  no Hoare annotation was computed.
[2020-09-25 04:02:53,707 INFO  L268        CegarLoopResult]: For program point  L734-1(line 734)  no Hoare annotation was computed.
[2020-09-25 04:02:53,707 INFO  L268        CegarLoopResult]: For program point  L732(line 732)  no Hoare annotation was computed.
[2020-09-25 04:02:53,707 INFO  L268        CegarLoopResult]: For program point  L734-2(line 734)  no Hoare annotation was computed.
[2020-09-25 04:02:53,707 INFO  L268        CegarLoopResult]: For program point  L726(line 726)  no Hoare annotation was computed.
[2020-09-25 04:02:53,707 INFO  L268        CegarLoopResult]: For program point  L757(line 757)  no Hoare annotation was computed.
[2020-09-25 04:02:53,707 INFO  L268        CegarLoopResult]: For program point  L724(line 724)  no Hoare annotation was computed.
[2020-09-25 04:02:53,707 INFO  L268        CegarLoopResult]: For program point  L755(line 755)  no Hoare annotation was computed.
[2020-09-25 04:02:53,708 INFO  L268        CegarLoopResult]: For program point  L722(line 722)  no Hoare annotation was computed.
[2020-09-25 04:02:53,708 INFO  L268        CegarLoopResult]: For program point  L753(line 753)  no Hoare annotation was computed.
[2020-09-25 04:02:53,708 INFO  L268        CegarLoopResult]: For program point  L720(line 720)  no Hoare annotation was computed.
[2020-09-25 04:02:53,708 INFO  L268        CegarLoopResult]: For program point  L751(line 751)  no Hoare annotation was computed.
[2020-09-25 04:02:53,708 INFO  L268        CegarLoopResult]: For program point  L718(line 718)  no Hoare annotation was computed.
[2020-09-25 04:02:53,708 INFO  L268        CegarLoopResult]: For program point  L716(line 716)  no Hoare annotation was computed.
[2020-09-25 04:02:53,708 INFO  L268        CegarLoopResult]: For program point  L739(lines 739 740)  no Hoare annotation was computed.
[2020-09-25 04:02:53,708 INFO  L264        CegarLoopResult]: At program point  runTestENTRY(lines 825 835)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,709 INFO  L264        CegarLoopResult]: At program point  L830(line 830)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,709 INFO  L268        CegarLoopResult]: For program point  runTestEXIT(lines 825 835)  no Hoare annotation was computed.
[2020-09-25 04:02:53,709 INFO  L268        CegarLoopResult]: For program point  runTestFINAL(lines 825 835)  no Hoare annotation was computed.
[2020-09-25 04:02:53,709 INFO  L271        CegarLoopResult]: At program point  isMethaneAlarmENTRY(lines 209 219)  the Hoare annotation is:  true
[2020-09-25 04:02:53,709 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmEXIT(lines 209 219)  no Hoare annotation was computed.
[2020-09-25 04:02:53,709 INFO  L268        CegarLoopResult]: For program point  L216(line 216)  no Hoare annotation was computed.
[2020-09-25 04:02:53,709 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmFINAL(lines 209 219)  no Hoare annotation was computed.
[2020-09-25 04:02:53,709 INFO  L271        CegarLoopResult]: At program point  L214(line 214)  the Hoare annotation is:  true
[2020-09-25 04:02:53,710 INFO  L268        CegarLoopResult]: For program point  L214-1(line 214)  no Hoare annotation was computed.
[2020-09-25 04:02:53,710 INFO  L268        CegarLoopResult]: For program point  L214-2(line 214)  no Hoare annotation was computed.
[2020-09-25 04:02:53,710 INFO  L268        CegarLoopResult]: For program point  L214-3(line 214)  no Hoare annotation was computed.
[2020-09-25 04:02:53,710 INFO  L271        CegarLoopResult]: At program point  deactivatePumpENTRY(lines 201 208)  the Hoare annotation is:  true
[2020-09-25 04:02:53,710 INFO  L268        CegarLoopResult]: For program point  deactivatePumpEXIT(lines 201 208)  no Hoare annotation was computed.
[2020-09-25 04:02:53,710 INFO  L268        CegarLoopResult]: For program point  deactivatePumpFINAL(lines 201 208)  no Hoare annotation was computed.
[2020-09-25 04:02:53,710 INFO  L264        CegarLoopResult]: At program point  L187(line 187)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-25 04:02:53,711 INFO  L268        CegarLoopResult]: For program point  L187-1(lines 168 192)  no Hoare annotation was computed.
[2020-09-25 04:02:53,711 INFO  L268        CegarLoopResult]: For program point  processEnvironmentEXIT(lines 168 192)  no Hoare annotation was computed.
[2020-09-25 04:02:53,711 INFO  L264        CegarLoopResult]: At program point  L182(line 182)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,711 INFO  L264        CegarLoopResult]: At program point  processEnvironmentENTRY(lines 168 192)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-25 04:02:53,711 INFO  L264        CegarLoopResult]: At program point  L178(line 178)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,711 INFO  L268        CegarLoopResult]: For program point  L176(lines 176 184)  no Hoare annotation was computed.
[2020-09-25 04:02:53,711 INFO  L264        CegarLoopResult]: At program point  L174(line 174)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,712 INFO  L268        CegarLoopResult]: For program point  L174-1(line 174)  no Hoare annotation was computed.
[2020-09-25 04:02:53,712 INFO  L268        CegarLoopResult]: For program point  L172(lines 172 189)  no Hoare annotation was computed.
[2020-09-25 04:02:53,712 INFO  L268        CegarLoopResult]: For program point  L174-2(line 174)  no Hoare annotation was computed.
[2020-09-25 04:02:53,712 INFO  L268        CegarLoopResult]: For program point  L174-3(line 174)  no Hoare annotation was computed.
[2020-09-25 04:02:53,712 INFO  L268        CegarLoopResult]: For program point  processEnvironment__wrappee__baseEXIT(lines 160 166)  no Hoare annotation was computed.
[2020-09-25 04:02:53,712 INFO  L271        CegarLoopResult]: At program point  processEnvironment__wrappee__baseFINAL(lines 160 166)  the Hoare annotation is:  true
[2020-09-25 04:02:53,712 INFO  L268        CegarLoopResult]: For program point  L320(line 320)  no Hoare annotation was computed.
[2020-09-25 04:02:53,713 INFO  L268        CegarLoopResult]: For program point  L287(line 287)  no Hoare annotation was computed.
[2020-09-25 04:02:53,713 INFO  L268        CegarLoopResult]: For program point  L320-1(line 320)  no Hoare annotation was computed.
[2020-09-25 04:02:53,713 INFO  L268        CegarLoopResult]: For program point  L312(lines 312 318)  no Hoare annotation was computed.
[2020-09-25 04:02:53,713 INFO  L268        CegarLoopResult]: For program point  L312-1(lines 312 318)  no Hoare annotation was computed.
[2020-09-25 04:02:53,713 INFO  L264        CegarLoopResult]: At program point  L337(lines 292 339)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,713 INFO  L264        CegarLoopResult]: At program point  L304(line 304)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,713 INFO  L268        CegarLoopResult]: For program point  L300(line 300)  no Hoare annotation was computed.
[2020-09-25 04:02:53,714 INFO  L268        CegarLoopResult]: For program point  L300-1(line 300)  no Hoare annotation was computed.
[2020-09-25 04:02:53,714 INFO  L268        CegarLoopResult]: For program point  L284(line 284)  no Hoare annotation was computed.
[2020-09-25 04:02:53,714 INFO  L264        CegarLoopResult]: At program point  L330(line 330)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,714 INFO  L268        CegarLoopResult]: For program point  L326(line 326)  no Hoare annotation was computed.
[2020-09-25 04:02:53,714 INFO  L268        CegarLoopResult]: For program point  L293(lines 292 339)  no Hoare annotation was computed.
[2020-09-25 04:02:53,714 INFO  L268        CegarLoopResult]: For program point  L326-1(line 326)  no Hoare annotation was computed.
[2020-09-25 04:02:53,714 INFO  L268        CegarLoopResult]: For program point  L326-2(line 326)  no Hoare annotation was computed.
[2020-09-25 04:02:53,714 INFO  L268        CegarLoopResult]: For program point  testEXIT(lines 282 347)  no Hoare annotation was computed.
[2020-09-25 04:02:53,714 INFO  L268        CegarLoopResult]: For program point  L322(lines 322 335)  no Hoare annotation was computed.
[2020-09-25 04:02:53,715 INFO  L264        CegarLoopResult]: At program point  testENTRY(lines 282 347)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,715 INFO  L268        CegarLoopResult]: For program point  L285(line 285)  no Hoare annotation was computed.
[2020-09-25 04:02:53,715 INFO  L264        CegarLoopResult]: At program point  L314(line 314)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,715 INFO  L268        CegarLoopResult]: For program point  testFINAL(lines 282 347)  no Hoare annotation was computed.
[2020-09-25 04:02:53,715 INFO  L268        CegarLoopResult]: For program point  L310(line 310)  no Hoare annotation was computed.
[2020-09-25 04:02:53,715 INFO  L268        CegarLoopResult]: For program point  L310-1(line 310)  no Hoare annotation was computed.
[2020-09-25 04:02:53,715 INFO  L268        CegarLoopResult]: For program point  L302(lines 302 308)  no Hoare annotation was computed.
[2020-09-25 04:02:53,715 INFO  L268        CegarLoopResult]: For program point  L302-1(lines 302 308)  no Hoare annotation was computed.
[2020-09-25 04:02:53,715 INFO  L268        CegarLoopResult]: For program point  L294(lines 294 298)  no Hoare annotation was computed.
[2020-09-25 04:02:53,716 INFO  L268        CegarLoopResult]: For program point  L290(line 290)  no Hoare annotation was computed.
[2020-09-25 04:02:53,716 INFO  L268        CegarLoopResult]: For program point  L286(line 286)  no Hoare annotation was computed.
[2020-09-25 04:02:53,716 INFO  L264        CegarLoopResult]: At program point  L340(lines 291 341)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,716 INFO  L268        CegarLoopResult]: For program point  L328(lines 328 334)  no Hoare annotation was computed.
[2020-09-25 04:02:53,716 INFO  L264        CegarLoopResult]: At program point  L328-1(lines 322 335)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,716 INFO  L268        CegarLoopResult]: For program point  L673(line 673)  no Hoare annotation was computed.
[2020-09-25 04:02:53,716 INFO  L268        CegarLoopResult]: For program point  L671(line 671)  no Hoare annotation was computed.
[2020-09-25 04:02:53,716 INFO  L268        CegarLoopResult]: For program point  L669(lines 669 714)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  L700(lines 700 701)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  L700-1(lines 683 703)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argENTRY(lines 669 714)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  L688(line 688)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  L688-1(line 688)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  L686(line 686)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  L688-2(line 688)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  L680(line 680)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  L711(line 711)  no Hoare annotation was computed.
[2020-09-25 04:02:53,717 INFO  L268        CegarLoopResult]: For program point  L678(line 678)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  L709(line 709)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  L676(line 676)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  L707(line 707)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  L674(line 674)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  L705(line 705)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  L672(line 672)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  L670(line 670)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  L693(lines 693 694)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argEXIT(lines 669 714)  no Hoare annotation was computed.
[2020-09-25 04:02:53,718 INFO  L268        CegarLoopResult]: For program point  L689(lines 689 696)  no Hoare annotation was computed.
[2020-09-25 04:02:53,719 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argFINAL(lines 669 714)  no Hoare annotation was computed.
[2020-09-25 04:02:53,719 INFO  L268        CegarLoopResult]: For program point  L687(line 687)  no Hoare annotation was computed.
[2020-09-25 04:02:53,719 INFO  L268        CegarLoopResult]: For program point  L685(line 685)  no Hoare annotation was computed.
[2020-09-25 04:02:53,719 INFO  L268        CegarLoopResult]: For program point  L683(lines 683 703)  no Hoare annotation was computed.
[2020-09-25 04:02:53,719 INFO  L268        CegarLoopResult]: For program point  L679(line 679)  no Hoare annotation was computed.
[2020-09-25 04:02:53,719 INFO  L268        CegarLoopResult]: For program point  L710(line 710)  no Hoare annotation was computed.
[2020-09-25 04:02:53,719 INFO  L268        CegarLoopResult]: For program point  L677(line 677)  no Hoare annotation was computed.
[2020-09-25 04:02:53,719 INFO  L268        CegarLoopResult]: For program point  L710-1(line 710)  no Hoare annotation was computed.
[2020-09-25 04:02:53,719 INFO  L268        CegarLoopResult]: For program point  L708(line 708)  no Hoare annotation was computed.
[2020-09-25 04:02:53,720 INFO  L268        CegarLoopResult]: For program point  L710-2(line 710)  no Hoare annotation was computed.
[2020-09-25 04:02:53,720 INFO  L268        CegarLoopResult]: For program point  L675(line 675)  no Hoare annotation was computed.
[2020-09-25 04:02:53,720 INFO  L268        CegarLoopResult]: For program point  L708-1(line 708)  no Hoare annotation was computed.
[2020-09-25 04:02:53,720 INFO  L268        CegarLoopResult]: For program point  L706(line 706)  no Hoare annotation was computed.
[2020-09-25 04:02:53,720 INFO  L268        CegarLoopResult]: For program point  L708-2(line 708)  no Hoare annotation was computed.
[2020-09-25 04:02:53,720 INFO  L268        CegarLoopResult]: For program point  L890(line 890)  no Hoare annotation was computed.
[2020-09-25 04:02:53,720 INFO  L264        CegarLoopResult]: At program point  L884(line 884)  the Hoare annotation is:  (or (not (<= ~pumpRunning~0 0)) (not (<= 0 ~pumpRunning~0)))
[2020-09-25 04:02:53,720 INFO  L268        CegarLoopResult]: For program point  L882(lines 882 888)  no Hoare annotation was computed.
[2020-09-25 04:02:53,721 INFO  L264        CegarLoopResult]: At program point  __utac_acc__Specification2_spec__2ENTRY(lines 869 897)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,721 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification2_spec__2EXIT(lines 869 897)  no Hoare annotation was computed.
[2020-09-25 04:02:53,721 INFO  L268        CegarLoopResult]: For program point  L893(line 893)  no Hoare annotation was computed.
[2020-09-25 04:02:53,721 INFO  L268        CegarLoopResult]: For program point  L887(line 887)  no Hoare annotation was computed.
[2020-09-25 04:02:53,721 INFO  L268        CegarLoopResult]: For program point  L881(lines 881 891)  no Hoare annotation was computed.
[2020-09-25 04:02:53,721 INFO  L264        CegarLoopResult]: At program point  L879(line 879)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,721 INFO  L268        CegarLoopResult]: For program point  L879-1(line 879)  no Hoare annotation was computed.
[2020-09-25 04:02:53,721 INFO  L268        CegarLoopResult]: For program point  L877(lines 877 894)  no Hoare annotation was computed.
[2020-09-25 04:02:53,721 INFO  L268        CegarLoopResult]: For program point  L879-2(line 879)  no Hoare annotation was computed.
[2020-09-25 04:02:53,722 INFO  L268        CegarLoopResult]: For program point  L879-3(line 879)  no Hoare annotation was computed.
[2020-09-25 04:02:53,722 INFO  L268        CegarLoopResult]: For program point  L877-1(lines 869 897)  no Hoare annotation was computed.
[2020-09-25 04:02:53,722 INFO  L264        CegarLoopResult]: At program point  L875(line 875)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,722 INFO  L268        CegarLoopResult]: For program point  L875-1(line 875)  no Hoare annotation was computed.
[2020-09-25 04:02:53,722 INFO  L268        CegarLoopResult]: For program point  L875-2(line 875)  no Hoare annotation was computed.
[2020-09-25 04:02:53,722 INFO  L268        CegarLoopResult]: For program point  L875-3(line 875)  no Hoare annotation was computed.
[2020-09-25 04:02:53,722 INFO  L268        CegarLoopResult]: For program point  L871(line 871)  no Hoare annotation was computed.
[2020-09-25 04:02:53,722 INFO  L268        CegarLoopResult]: For program point  L107(line 107)  no Hoare annotation was computed.
[2020-09-25 04:02:53,722 INFO  L268        CegarLoopResult]: For program point  printEnvironmentEXIT(lines 93 115)  no Hoare annotation was computed.
[2020-09-25 04:02:53,723 INFO  L268        CegarLoopResult]: For program point  L103(line 103)  no Hoare annotation was computed.
[2020-09-25 04:02:53,723 INFO  L268        CegarLoopResult]: For program point  printEnvironmentENTRY(lines 93 115)  no Hoare annotation was computed.
[2020-09-25 04:02:53,723 INFO  L268        CegarLoopResult]: For program point  L101(lines 101 109)  no Hoare annotation was computed.
[2020-09-25 04:02:53,723 INFO  L268        CegarLoopResult]: For program point  printEnvironmentFINAL(lines 93 115)  no Hoare annotation was computed.
[2020-09-25 04:02:53,723 INFO  L268        CegarLoopResult]: For program point  L99(line 99)  no Hoare annotation was computed.
[2020-09-25 04:02:53,723 INFO  L268        CegarLoopResult]: For program point  L101-2(lines 101 109)  no Hoare annotation was computed.
[2020-09-25 04:02:53,723 INFO  L264        CegarLoopResult]: At program point  __utac_acc__Specification2_spec__1ENTRY(lines 861 868)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,723 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification2_spec__1FINAL(lines 861 868)  no Hoare annotation was computed.
[2020-09-25 04:02:53,723 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification2_spec__1EXIT(lines 861 868)  no Hoare annotation was computed.
[2020-09-25 04:02:53,724 INFO  L268        CegarLoopResult]: For program point  L355-2(line 355)  no Hoare annotation was computed.
[2020-09-25 04:02:53,724 INFO  L268        CegarLoopResult]: For program point  select_oneENTRY(lines 353 362)  no Hoare annotation was computed.
[2020-09-25 04:02:53,724 INFO  L268        CegarLoopResult]: For program point  select_oneFINAL(lines 353 362)  no Hoare annotation was computed.
[2020-09-25 04:02:53,724 INFO  L268        CegarLoopResult]: For program point  L359(line 359)  no Hoare annotation was computed.
[2020-09-25 04:02:53,724 INFO  L268        CegarLoopResult]: For program point  select_oneEXIT(lines 353 362)  no Hoare annotation was computed.
[2020-09-25 04:02:53,724 INFO  L268        CegarLoopResult]: For program point  L358(line 358)  no Hoare annotation was computed.
[2020-09-25 04:02:53,724 INFO  L268        CegarLoopResult]: For program point  L355(line 355)  no Hoare annotation was computed.
[2020-09-25 04:02:53,724 INFO  L268        CegarLoopResult]: For program point  L355-1(line 355)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L572(line 572)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L630(line 630)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L597(line 597)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L630-1(line 630)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L597-1(line 597)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L655(lines 655 662)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L647(line 647)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L581(line 581)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L606(line 606)  no Hoare annotation was computed.
[2020-09-25 04:02:53,725 INFO  L268        CegarLoopResult]: For program point  L573(line 573)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  L631(line 631)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  L598(line 598)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  L656(line 656)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  L590(lines 590 594)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  L582(line 582)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  L615-2(lines 615 635)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  L640(line 640)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtENTRY(lines 566 668)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  L574(line 574)  no Hoare annotation was computed.
[2020-09-25 04:02:53,726 INFO  L268        CegarLoopResult]: For program point  L599(line 599)  no Hoare annotation was computed.
[2020-09-25 04:02:53,727 INFO  L268        CegarLoopResult]: For program point  L566(lines 566 668)  no Hoare annotation was computed.
[2020-09-25 04:02:53,727 INFO  L268        CegarLoopResult]: For program point  L566-1(lines 566 668)  no Hoare annotation was computed.
[2020-09-25 04:02:53,727 INFO  L268        CegarLoopResult]: For program point  L657(line 657)  no Hoare annotation was computed.
[2020-09-25 04:02:53,727 INFO  L268        CegarLoopResult]: For program point  L624(line 624)  no Hoare annotation was computed.
[2020-09-25 04:02:53,727 INFO  L268        CegarLoopResult]: For program point  L657-1(line 657)  no Hoare annotation was computed.
[2020-09-25 04:02:53,727 INFO  L268        CegarLoopResult]: For program point  L591(line 591)  no Hoare annotation was computed.
[2020-09-25 04:02:53,727 INFO  L268        CegarLoopResult]: For program point  L657-2(line 657)  no Hoare annotation was computed.
[2020-09-25 04:02:53,727 INFO  L268        CegarLoopResult]: For program point  L616(lines 615 635)  no Hoare annotation was computed.
[2020-09-25 04:02:53,727 INFO  L268        CegarLoopResult]: For program point  L583(line 583)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtFINAL(lines 566 668)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  L641(line 641)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  L608(line 608)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  L575(line 575)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  L666(line 666)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  L633(line 633)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  L600(line 600)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  L567(line 567)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  L600-1(line 600)  no Hoare annotation was computed.
[2020-09-25 04:02:53,728 INFO  L268        CegarLoopResult]: For program point  L658(line 658)  no Hoare annotation was computed.
[2020-09-25 04:02:53,729 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtEXIT(lines 566 668)  no Hoare annotation was computed.
[2020-09-25 04:02:53,729 INFO  L268        CegarLoopResult]: For program point  L625(line 625)  no Hoare annotation was computed.
[2020-09-25 04:02:53,729 INFO  L268        CegarLoopResult]: For program point  L650(line 650)  no Hoare annotation was computed.
[2020-09-25 04:02:53,729 INFO  L268        CegarLoopResult]: For program point  L617(lines 617 621)  no Hoare annotation was computed.
[2020-09-25 04:02:53,729 INFO  L268        CegarLoopResult]: For program point  L584(line 584)  no Hoare annotation was computed.
[2020-09-25 04:02:53,729 INFO  L268        CegarLoopResult]: For program point  L642(line 642)  no Hoare annotation was computed.
[2020-09-25 04:02:53,729 INFO  L268        CegarLoopResult]: For program point  L642-1(line 642)  no Hoare annotation was computed.
[2020-09-25 04:02:53,729 INFO  L268        CegarLoopResult]: For program point  L576(line 576)  no Hoare annotation was computed.
[2020-09-25 04:02:53,729 INFO  L268        CegarLoopResult]: For program point  L642-2(line 642)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L568(line 568)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L626(line 626)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L626-1(line 626)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L626-2(line 626)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L585(line 585)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L643(line 643)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L577(line 577)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L602(line 602)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L569(line 569)  no Hoare annotation was computed.
[2020-09-25 04:02:53,730 INFO  L268        CegarLoopResult]: For program point  L660(line 660)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L627(line 627)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L586(line 586)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L644(line 644)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L644-1(line 644)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L578(line 578)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L644-2(line 644)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L636(lines 614 637)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L603(line 603)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L570(line 570)  no Hoare annotation was computed.
[2020-09-25 04:02:53,731 INFO  L268        CegarLoopResult]: For program point  L661(line 661)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L628(line 628)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L595(lines 595 611)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L628-1(line 628)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L628-2(line 628)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L587(line 587)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L645(line 645)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L612(lines 612 653)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L579(line 579)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L604(line 604)  no Hoare annotation was computed.
[2020-09-25 04:02:53,732 INFO  L268        CegarLoopResult]: For program point  L571(line 571)  no Hoare annotation was computed.
[2020-09-25 04:02:53,733 INFO  L268        CegarLoopResult]: For program point  L604-1(line 604)  no Hoare annotation was computed.
[2020-09-25 04:02:53,733 INFO  L268        CegarLoopResult]: For program point  L629(line 629)  no Hoare annotation was computed.
[2020-09-25 04:02:53,733 INFO  L268        CegarLoopResult]: For program point  L654(lines 654 665)  no Hoare annotation was computed.
[2020-09-25 04:02:53,733 INFO  L268        CegarLoopResult]: For program point  L646(line 646)  no Hoare annotation was computed.
[2020-09-25 04:02:53,733 INFO  L268        CegarLoopResult]: For program point  L613(line 613)  no Hoare annotation was computed.
[2020-09-25 04:02:53,733 INFO  L268        CegarLoopResult]: For program point  L646-1(line 646)  no Hoare annotation was computed.
[2020-09-25 04:02:53,733 INFO  L268        CegarLoopResult]: For program point  L580(line 580)  no Hoare annotation was computed.
[2020-09-25 04:02:53,733 INFO  L268        CegarLoopResult]: For program point  L258-1(line 258)  no Hoare annotation was computed.
[2020-09-25 04:02:53,733 INFO  L268        CegarLoopResult]: For program point  L258-2(line 258)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L258-3(line 258)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L254(line 254)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L254-1(line 254)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L254-2(line 254)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L700(line 700)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L254-3(line 254)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L700-1(line 700)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L250(line 250)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L254-4(line 254)  no Hoare annotation was computed.
[2020-09-25 04:02:53,734 INFO  L268        CegarLoopResult]: For program point  L762(line 762)  no Hoare annotation was computed.
[2020-09-25 04:02:53,735 INFO  L268        CegarLoopResult]: For program point  L250-1(line 250)  no Hoare annotation was computed.
[2020-09-25 04:02:53,735 INFO  L268        CegarLoopResult]: For program point  L250-2(line 250)  no Hoare annotation was computed.
[2020-09-25 04:02:53,735 INFO  L268        CegarLoopResult]: For program point  L250-3(line 250)  no Hoare annotation was computed.
[2020-09-25 04:02:53,735 INFO  L268        CegarLoopResult]: For program point  L246(line 246)  no Hoare annotation was computed.
[2020-09-25 04:02:53,735 INFO  L268        CegarLoopResult]: For program point  L246-1(line 246)  no Hoare annotation was computed.
[2020-09-25 04:02:53,735 INFO  L268        CegarLoopResult]: For program point  L246-2(line 246)  no Hoare annotation was computed.
[2020-09-25 04:02:53,735 INFO  L268        CegarLoopResult]: For program point  L246-3(line 246)  no Hoare annotation was computed.
[2020-09-25 04:02:53,735 INFO  L268        CegarLoopResult]: For program point  L242(line 242)  no Hoare annotation was computed.
[2020-09-25 04:02:53,735 INFO  L268        CegarLoopResult]: For program point  L246-4(line 246)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L242-1(line 242)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L246-5(line 246)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L242-2(line 242)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L246-6(line 246)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L242-3(line 242)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L246-7(line 246)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L238(line 238)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L242-4(line 242)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L238-1(line 238)  no Hoare annotation was computed.
[2020-09-25 04:02:53,736 INFO  L268        CegarLoopResult]: For program point  L238-2(line 238)  no Hoare annotation was computed.
[2020-09-25 04:02:53,737 INFO  L268        CegarLoopResult]: For program point  L238-3(line 238)  no Hoare annotation was computed.
[2020-09-25 04:02:53,737 INFO  L268        CegarLoopResult]: For program point  L234(line 234)  no Hoare annotation was computed.
[2020-09-25 04:02:53,737 INFO  L268        CegarLoopResult]: For program point  L746(line 746)  no Hoare annotation was computed.
[2020-09-25 04:02:53,737 INFO  L268        CegarLoopResult]: For program point  L746-1(line 746)  no Hoare annotation was computed.
[2020-09-25 04:02:53,737 INFO  L268        CegarLoopResult]: For program point  L98(line 98)  no Hoare annotation was computed.
[2020-09-25 04:02:53,737 INFO  L268        CegarLoopResult]: For program point  L98-1(line 98)  no Hoare annotation was computed.
[2020-09-25 04:02:53,737 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,737 INFO  L268        CegarLoopResult]: For program point  L-1-1(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,738 INFO  L268        CegarLoopResult]: For program point  L701(line 701)  no Hoare annotation was computed.
[2020-09-25 04:02:53,738 INFO  L268        CegarLoopResult]: For program point  L693(line 693)  no Hoare annotation was computed.
[2020-09-25 04:02:53,738 INFO  L268        CegarLoopResult]: For program point  L565(line 565)  no Hoare annotation was computed.
[2020-09-25 04:02:53,738 INFO  L268        CegarLoopResult]: For program point  L693-1(line 693)  no Hoare annotation was computed.
[2020-09-25 04:02:53,738 INFO  L268        CegarLoopResult]: For program point  L111(line 111)  no Hoare annotation was computed.
[2020-09-25 04:02:53,738 INFO  L268        CegarLoopResult]: For program point  L111-1(line 111)  no Hoare annotation was computed.
[2020-09-25 04:02:53,738 INFO  L268        CegarLoopResult]: For program point  L111-2(line 111)  no Hoare annotation was computed.
[2020-09-25 04:02:53,738 INFO  L268        CegarLoopResult]: For program point  L107(line 107)  no Hoare annotation was computed.
[2020-09-25 04:02:53,738 INFO  L268        CegarLoopResult]: For program point  L747(line 747)  no Hoare annotation was computed.
[2020-09-25 04:02:53,739 INFO  L268        CegarLoopResult]: For program point  L107-1(line 107)  no Hoare annotation was computed.
[2020-09-25 04:02:53,739 INFO  L268        CegarLoopResult]: For program point  L107-2(line 107)  no Hoare annotation was computed.
[2020-09-25 04:02:53,739 INFO  L268        CegarLoopResult]: For program point  L107-3(line 107)  no Hoare annotation was computed.
[2020-09-25 04:02:53,739 INFO  L268        CegarLoopResult]: For program point  L103(line 103)  no Hoare annotation was computed.
[2020-09-25 04:02:53,739 INFO  L268        CegarLoopResult]: For program point  L103-1(line 103)  no Hoare annotation was computed.
[2020-09-25 04:02:53,739 INFO  L268        CegarLoopResult]: For program point  L103-2(line 103)  no Hoare annotation was computed.
[2020-09-25 04:02:53,739 INFO  L268        CegarLoopResult]: For program point  L103-3(line 103)  no Hoare annotation was computed.
[2020-09-25 04:02:53,739 INFO  L268        CegarLoopResult]: For program point  L260(line 260)  no Hoare annotation was computed.
[2020-09-25 04:02:53,739 INFO  L268        CegarLoopResult]: For program point  L132(line 132)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L99(line 99)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L103-4(line 103)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L260-1(line 260)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L739(line 739)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L99-1(line 99)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L103-5(line 103)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L260-2(line 260)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L739-1(line 739)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L99-2(line 99)  no Hoare annotation was computed.
[2020-09-25 04:02:53,740 INFO  L268        CegarLoopResult]: For program point  L99-3(line 99)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  L99-4(line 99)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  L99-5(line 99)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  L99-6(line 99)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  L99-7(line 99)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  L694(line 694)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  L133(line 133)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  L740(line 740)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  L860(line 860)  no Hoare annotation was computed.
[2020-09-25 04:02:53,741 INFO  L268        CegarLoopResult]: For program point  L47(line 47)  no Hoare annotation was computed.
[2020-09-25 04:02:53,742 INFO  L264        CegarLoopResult]: At program point  ULTIMATE.initENTRY(line -1)  the Hoare annotation is:  (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|))
[2020-09-25 04:02:53,742 INFO  L268        CegarLoopResult]: For program point  L258(line 258)  no Hoare annotation was computed.
[2020-09-25 04:02:53,742 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,742 INFO  L268        CegarLoopResult]: For program point  activatePumpFINAL(lines 193 200)  no Hoare annotation was computed.
[2020-09-25 04:02:53,742 INFO  L268        CegarLoopResult]: For program point  activatePumpEXIT(lines 193 200)  no Hoare annotation was computed.
[2020-09-25 04:02:53,742 INFO  L268        CegarLoopResult]: For program point  activatePumpENTRY(lines 193 200)  no Hoare annotation was computed.
[2020-09-25 04:02:53,743 INFO  L268        CegarLoopResult]: For program point  getWaterLevelENTRY(lines 116 124)  no Hoare annotation was computed.
[2020-09-25 04:02:53,743 INFO  L268        CegarLoopResult]: For program point  L121(line 121)  no Hoare annotation was computed.
[2020-09-25 04:02:53,743 INFO  L268        CegarLoopResult]: For program point  getWaterLevelFINAL(lines 116 124)  no Hoare annotation was computed.
[2020-09-25 04:02:53,743 INFO  L268        CegarLoopResult]: For program point  L120(line 120)  no Hoare annotation was computed.
[2020-09-25 04:02:53,743 INFO  L268        CegarLoopResult]: For program point  getWaterLevelEXIT(lines 116 124)  no Hoare annotation was computed.
[2020-09-25 04:02:53,743 INFO  L268        CegarLoopResult]: For program point  L79(line 79)  no Hoare annotation was computed.
[2020-09-25 04:02:53,743 INFO  L268        CegarLoopResult]: For program point  L77(line 77)  no Hoare annotation was computed.
[2020-09-25 04:02:53,743 INFO  L264        CegarLoopResult]: At program point  changeMethaneLevelENTRY(lines 72 83)  the Hoare annotation is:  (or (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 04:02:53,744 INFO  L268        CegarLoopResult]: For program point  L76-1(lines 72 83)  no Hoare annotation was computed.
[2020-09-25 04:02:53,744 INFO  L268        CegarLoopResult]: For program point  changeMethaneLevelEXIT(lines 72 83)  no Hoare annotation was computed.
[2020-09-25 04:02:53,744 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,744 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,744 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intENTRY(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,744 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,744 INFO  L271        CegarLoopResult]: At program point  isMethaneLevelCriticalENTRY(lines 84 92)  the Hoare annotation is:  true
[2020-09-25 04:02:53,744 INFO  L268        CegarLoopResult]: For program point  L89(line 89)  no Hoare annotation was computed.
[2020-09-25 04:02:53,744 INFO  L268        CegarLoopResult]: For program point  L88(line 88)  no Hoare annotation was computed.
[2020-09-25 04:02:53,745 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalFINAL(lines 84 92)  no Hoare annotation was computed.
[2020-09-25 04:02:53,745 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalEXIT(lines 84 92)  no Hoare annotation was computed.
[2020-09-25 04:02:53,745 INFO  L264        CegarLoopResult]: At program point  L149(line 149)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-25 04:02:53,745 INFO  L264        CegarLoopResult]: At program point  L147(lines 147 153)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-25 04:02:53,745 INFO  L264        CegarLoopResult]: At program point  timeShiftENTRY(lines 136 159)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-25 04:02:53,745 INFO  L264        CegarLoopResult]: At program point  L142(line 142)  the Hoare annotation is:  (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 04:02:53,745 INFO  L268        CegarLoopResult]: For program point  L140(lines 139 158)  no Hoare annotation was computed.
[2020-09-25 04:02:53,745 INFO  L268        CegarLoopResult]: For program point  timeShiftEXIT(lines 136 159)  no Hoare annotation was computed.
[2020-09-25 04:02:53,746 INFO  L268        CegarLoopResult]: For program point  timeShiftFINAL(lines 136 159)  no Hoare annotation was computed.
[2020-09-25 04:02:53,746 INFO  L268        CegarLoopResult]: For program point  cleanupEXIT(lines 763 792)  no Hoare annotation was computed.
[2020-09-25 04:02:53,746 INFO  L268        CegarLoopResult]: For program point  L777(lines 777 781)  no Hoare annotation was computed.
[2020-09-25 04:02:53,746 INFO  L271        CegarLoopResult]: At program point  L777-1(lines 777 781)  the Hoare annotation is:  true
[2020-09-25 04:02:53,746 INFO  L271        CegarLoopResult]: At program point  L773-2(lines 773 787)  the Hoare annotation is:  true
[2020-09-25 04:02:53,746 INFO  L271        CegarLoopResult]: At program point  L769(line 769)  the Hoare annotation is:  true
[2020-09-25 04:02:53,746 INFO  L268        CegarLoopResult]: For program point  L769-1(line 769)  no Hoare annotation was computed.
[2020-09-25 04:02:53,746 INFO  L268        CegarLoopResult]: For program point  L765(line 765)  no Hoare annotation was computed.
[2020-09-25 04:02:53,746 INFO  L271        CegarLoopResult]: At program point  cleanupENTRY(lines 763 792)  the Hoare annotation is:  true
[2020-09-25 04:02:53,747 INFO  L271        CegarLoopResult]: At program point  L788(lines 763 792)  the Hoare annotation is:  true
[2020-09-25 04:02:53,747 INFO  L268        CegarLoopResult]: For program point  L784(line 784)  no Hoare annotation was computed.
[2020-09-25 04:02:53,747 INFO  L268        CegarLoopResult]: For program point  L774(line 774)  no Hoare annotation was computed.
[2020-09-25 04:02:53,747 INFO  L271        CegarLoopResult]: At program point  lowerWaterLevelENTRY(lines 48 59)  the Hoare annotation is:  true
[2020-09-25 04:02:53,747 INFO  L268        CegarLoopResult]: For program point  lowerWaterLevelEXIT(lines 48 59)  no Hoare annotation was computed.
[2020-09-25 04:02:53,747 INFO  L268        CegarLoopResult]: For program point  L53(line 53)  no Hoare annotation was computed.
[2020-09-25 04:02:53,747 INFO  L268        CegarLoopResult]: For program point  L52-1(lines 48 59)  no Hoare annotation was computed.
[2020-09-25 04:02:53,747 INFO  L268        CegarLoopResult]: For program point  setupEXIT(lines 817 823)  no Hoare annotation was computed.
[2020-09-25 04:02:53,747 INFO  L271        CegarLoopResult]: At program point  setupFINAL(lines 817 823)  the Hoare annotation is:  true
[2020-09-25 04:02:53,748 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,748 INFO  L264        CegarLoopResult]: At program point  L-1(line -1)  the Hoare annotation is:  (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))
[2020-09-25 04:02:53,748 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2020-09-25 04:02:53,748 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 04:02:53,748 INFO  L268        CegarLoopResult]: For program point  L65(line 65)  no Hoare annotation was computed.
[2020-09-25 04:02:53,748 INFO  L268        CegarLoopResult]: For program point  L64-1(lines 60 71)  no Hoare annotation was computed.
[2020-09-25 04:02:53,748 INFO  L268        CegarLoopResult]: For program point  waterRiseEXIT(lines 60 71)  no Hoare annotation was computed.
[2020-09-25 04:02:53,748 INFO  L264        CegarLoopResult]: At program point  waterRiseENTRY(lines 60 71)  the Hoare annotation is:  (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-25 04:02:53,748 INFO  L268        CegarLoopResult]: For program point  __automaton_failFINAL(lines 387 394)  no Hoare annotation was computed.
[2020-09-25 04:02:53,749 INFO  L268        CegarLoopResult]: For program point  __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 391)  no Hoare annotation was computed.
[2020-09-25 04:02:53,749 INFO  L271        CegarLoopResult]: At program point  __automaton_failENTRY(lines 387 394)  the Hoare annotation is:  true
[2020-09-25 04:02:53,749 INFO  L268        CegarLoopResult]: For program point  __automaton_failEXIT(lines 387 394)  no Hoare annotation was computed.
[2020-09-25 04:02:53,769 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 04:02:53 BoogieIcfgContainer
[2020-09-25 04:02:53,769 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 04:02:53,772 INFO  L168              Benchmark]: Toolchain (without parser) took 41058.72 ms. Allocated memory was 141.0 MB in the beginning and 612.9 MB in the end (delta: 471.9 MB). Free memory was 102.6 MB in the beginning and 203.4 MB in the end (delta: -100.8 MB). Peak memory consumption was 445.2 MB. Max. memory is 7.1 GB.
[2020-09-25 04:02:53,772 INFO  L168              Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-09-25 04:02:53,773 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 825.92 ms. Allocated memory was 141.0 MB in the beginning and 205.0 MB in the end (delta: 64.0 MB). Free memory was 101.9 MB in the beginning and 174.8 MB in the end (delta: -72.9 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB.
[2020-09-25 04:02:53,774 INFO  L168              Benchmark]: Boogie Preprocessor took 132.15 ms. Allocated memory is still 205.0 MB. Free memory was 174.8 MB in the beginning and 170.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB.
[2020-09-25 04:02:53,775 INFO  L168              Benchmark]: RCFGBuilder took 1499.73 ms. Allocated memory was 205.0 MB in the beginning and 235.9 MB in the end (delta: 30.9 MB). Free memory was 170.8 MB in the beginning and 180.1 MB in the end (delta: -9.3 MB). Peak memory consumption was 83.0 MB. Max. memory is 7.1 GB.
[2020-09-25 04:02:53,776 INFO  L168              Benchmark]: TraceAbstraction took 38585.12 ms. Allocated memory was 235.9 MB in the beginning and 612.9 MB in the end (delta: 377.0 MB). Free memory was 178.7 MB in the beginning and 203.4 MB in the end (delta: -24.6 MB). Peak memory consumption was 426.4 MB. Max. memory is 7.1 GB.
[2020-09-25 04:02:53,780 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.24 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 825.92 ms. Allocated memory was 141.0 MB in the beginning and 205.0 MB in the end (delta: 64.0 MB). Free memory was 101.9 MB in the beginning and 174.8 MB in the end (delta: -72.9 MB). Peak memory consumption was 26.8 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 132.15 ms. Allocated memory is still 205.0 MB. Free memory was 174.8 MB in the beginning and 170.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1499.73 ms. Allocated memory was 205.0 MB in the beginning and 235.9 MB in the end (delta: 30.9 MB). Free memory was 170.8 MB in the beginning and 180.1 MB in the end (delta: -9.3 MB). Peak memory consumption was 83.0 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 38585.12 ms. Allocated memory was 235.9 MB in the beginning and 612.9 MB in the end (delta: 377.0 MB). Free memory was 178.7 MB in the beginning and 203.4 MB in the end (delta: -24.6 MB). Peak memory consumption was 426.4 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 391]: 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: 292]: Loop Invariant
    Derived loop invariant: (!(\old(pumpRunning) <= 0) || !(0 <= \old(pumpRunning))) || ((splverifierCounter <= 0 && 0 <= pumpRunning) && pumpRunning <= 0)
  - InvariantResult [Line: 773]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 763]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 291]: Loop Invariant
    Derived loop invariant: !(\old(pumpRunning) <= 0) || !(0 <= \old(pumpRunning))
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 37 procedures, 599 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 25.6s, OverallIterations: 3, TraceHistogramMax: 1, AutomataDifference: 7.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 607 SDtfs, 770 SDslu, 679 SDs, 0 SdLazy, 1109 SolverSat, 182 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 72 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=279occurred 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, 3 MinimizatonAttempts, 95 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 53 LocationsWithAnnotation, 159 PreInvPairs, 179 NumberOfFragments, 755 HoareAnnotationTreeSize, 159 FomulaSimplifications, 7014 FormulaSimplificationTreeSizeReduction, 8.0s HoareSimplificationTime, 53 FomulaSimplificationsInter, 5078 FormulaSimplificationTreeSizeReductionInter, 4.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 17.4s InterpolantComputationTime, 455 NumberOfCodeBlocks, 455 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 452 ConstructedInterpolants, 0 QuantifiedInterpolants, 167703 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...