/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=0.8 --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product22.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-25 07:25:24,550 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-25 07:25:24,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 07:25:24,602 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 07:25:24,602 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 07:25:24,614 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 07:25:24,616 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 07:25:24,620 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 07:25:24,624 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 07:25:24,628 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 07:25:24,629 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 07:25:24,630 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 07:25:24,630 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 07:25:24,634 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 07:25:24,637 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 07:25:24,639 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 07:25:24,640 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 07:25:24,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 07:25:24,643 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 07:25:24,652 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 07:25:24,654 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 07:25:24,656 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 07:25:24,657 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 07:25:24,658 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 07:25:24,661 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 07:25:24,661 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 07:25:24,661 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 07:25:24,664 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 07:25:24,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 07:25:24,666 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 07:25:24,666 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 07:25:24,667 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 07:25:24,668 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 07:25:24,669 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 07:25:24,671 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 07:25:24,671 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 07:25:24,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 07:25:24,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 07:25:24,672 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 07:25:24,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 07:25:24,675 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 07:25:24,676 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 07:25:24,720 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-25 07:25:24,720 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 07:25:24,723 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 07:25:24,723 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-25 07:25:24,723 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-25 07:25:24,723 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 07:25:24,724 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-25 07:25:24,724 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-25 07:25:24,724 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-25 07:25:24,724 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-25 07:25:24,725 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 07:25:24,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 07:25:24,726 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 07:25:24,726 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-25 07:25:24,727 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-25 07:25:24,727 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-25 07:25:24,727 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-25 07:25:24,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 07:25:24,727 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-25 07:25:24,728 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-25 07:25:24,728 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-25 07:25:24,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 07:25:24,728 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 07:25:24,728 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 07:25:24,729 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 07:25:24,729 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-25 07:25:24,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 07:25:24,729 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 07:25:24,729 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-25 07:25:24,730 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=0.8;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=0.8;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=0.8;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=0.8;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=0.8;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=0.8;log-additional-information=true;
[2020-09-25 07:25:25,198 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 07:25:25,217 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 07:25:25,222 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 07:25:25,223 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-25 07:25:25,224 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-25 07:25:25,225 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product22.cil.c
[2020-09-25 07:25:25,312 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ff0bb22a0/bea7b580387c414e91c101ffc9aca3e2/FLAGd6e038603
[2020-09-25 07:25:25,935 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-25 07:25:25,936 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec1_product22.cil.c
[2020-09-25 07:25:25,955 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ff0bb22a0/bea7b580387c414e91c101ffc9aca3e2/FLAGd6e038603
[2020-09-25 07:25:26,214 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ff0bb22a0/bea7b580387c414e91c101ffc9aca3e2
[2020-09-25 07:25:26,228 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 07:25:26,233 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 07:25:26,234 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 07:25:26,234 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 07:25:26,239 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 07:25:26,240 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 07:25:26" (1/1) ...
[2020-09-25 07:25:26,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fa7080 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:26, skipping insertion in model container
[2020-09-25 07:25:26,245 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 07:25:26" (1/1) ...
[2020-09-25 07:25:26,252 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-25 07:25:26,311 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-25 07:25:26,949 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 07:25:26,964 INFO L203 MainTranslator]: Completed pre-run
[2020-09-25 07:25:27,050 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 07:25:27,096 INFO L208 MainTranslator]: Completed translation
[2020-09-25 07:25:27,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27 WrapperNode
[2020-09-25 07:25:27,098 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 07:25:27,099 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 07:25:27,099 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 07:25:27,099 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 07:25:27,115 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27" (1/1) ...
[2020-09-25 07:25:27,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27" (1/1) ...
[2020-09-25 07:25:27,138 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27" (1/1) ...
[2020-09-25 07:25:27,143 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27" (1/1) ...
[2020-09-25 07:25:27,192 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27" (1/1) ...
[2020-09-25 07:25:27,208 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27" (1/1) ...
[2020-09-25 07:25:27,214 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27" (1/1) ...
[2020-09-25 07:25:27,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 07:25:27,223 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 07:25:27,223 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 07:25:27,223 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-25 07:25:27,224 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27" (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 07:25:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 07:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 07:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 07:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 07:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 07:25:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 07:25:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 07:25:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1
[2020-09-25 07:25:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 07:25:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 07:25:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 07:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 07:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 07:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 07:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 07:25:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 07:25:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 07:25:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 07:25:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 07:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 07:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 07:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 07:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 07:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 07:25:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 07:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 07:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry
[2020-09-25 07:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 07:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-09-25 07:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor
[2020-09-25 07:25:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 07:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 07:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 07:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 07:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 07:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 07:25:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel
[2020-09-25 07:25:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem
[2020-09-25 07:25:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 07:25:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 07:25:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 07:25:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 07:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 07:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 07:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 07:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 07:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 07:25:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 07:25:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 07:25:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1
[2020-09-25 07:25:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 07:25:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 07:25:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 07:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 07:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 07:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 07:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 07:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-09-25 07:25:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 07:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-25 07:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 07:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 07:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-09-25 07:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 07:25:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 07:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 07:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 07:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 07:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 07:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 07:25:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 07:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 07:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 07:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 07:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 07:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 07:25:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 07:25:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 07:25:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 07:25:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 07:25:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry
[2020-09-25 07:25:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 07:25:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 07:25:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem
[2020-09-25 07:25:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 07:25:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-09-25 07:25:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel
[2020-09-25 07:25:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor
[2020-09-25 07:25:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 07:25:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 07:25:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 07:25:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 07:25:28,462 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 07:25:28,463 INFO L295 CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 07:25:28,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 07:25:28 BoogieIcfgContainer
[2020-09-25 07:25:28,471 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 07:25:28,472 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 07:25:28,472 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 07:25:28,476 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-25 07:25:28,477 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 07:25:26" (1/3) ...
[2020-09-25 07:25:28,478 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a28f1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 07:25:28, skipping insertion in model container
[2020-09-25 07:25:28,478 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:27" (2/3) ...
[2020-09-25 07:25:28,478 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a28f1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 07:25:28, skipping insertion in model container
[2020-09-25 07:25:28,479 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 07:25:28" (3/3) ...
[2020-09-25 07:25:28,481 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product22.cil.c
[2020-09-25 07:25:28,496 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 07:25:28,509 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 07:25:28,536 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 07:25:28,576 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-25 07:25:28,576 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-25 07:25:28,577 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 07:25:28,577 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 07:25:28,577 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 07:25:28,577 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-25 07:25:28,577 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 07:25:28,577 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 07:25:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states.
[2020-09-25 07:25:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-25 07:25:28,631 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 07:25:28,633 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 07:25:28,634 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:25:28,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:25:28,643 INFO L82 PathProgramCache]: Analyzing trace with hash -925877919, now seen corresponding path program 1 times
[2020-09-25 07:25:28,657 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:25:28,657 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1344942787]
[2020-09-25 07:25:28,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:25:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:29,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:29,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:30,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:31,889 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:34,088 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:34,089 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-25 07:25:34,089 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 07:25:34,089 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5019
[2020-09-25 07:25:34,093 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:34,093 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:34,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:34,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 129
[2020-09-25 07:25:34,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:34,094 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4
[2020-09-25 07:25:34,477 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:25:34,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:25:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:34,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:34,612 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:34,612 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:25:34,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:34,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116
[2020-09-25 07:25:34,613 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:34,613 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:34,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:34,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:34,614 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:34,614 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:34,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:25:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:34,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:34,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:34,687 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:34,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:34,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:34,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:34,688 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:34,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:34,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:34,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:34,689 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:34,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:25:34,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:34,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:34,695 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:34,696 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:34,696 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:34,696 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:34,697 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:34,697 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:34,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:34,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:34,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:34,698 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:34,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:25:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:34,702 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:34,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:34,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:34,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:34,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 07:25:34,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:34,708 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:34,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:34,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:34,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:34,709 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:34,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:25:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:34,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:34,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:34,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:34,716 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:34,716 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:34,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:34,716 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:34,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:34,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:34,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:34,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:34,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 07:25:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:34,721 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:34,724 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:34,724 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:34,724 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:34,724 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:34,725 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:34,725 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:34,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:34,725 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:34,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:34,726 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:34,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 07:25:34,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:34,731 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:34,733 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:34,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:34,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:34,734 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:34,734 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:34,734 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:34,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:34,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:34,735 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:34,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:34,764 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 07:25:34,766 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1344942787]
[2020-09-25 07:25:34,768 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:25:34,769 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-09-25 07:25:34,770 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647549284]
[2020-09-25 07:25:34,777 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-09-25 07:25:34,777 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:25:34,798 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-09-25 07:25:34,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 07:25:34,802 INFO L87 Difference]: Start difference. First operand 299 states. Second operand 3 states.
[2020-09-25 07:25:36,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:25:36,215 INFO L93 Difference]: Finished difference Result 464 states and 556 transitions.
[2020-09-25 07:25:36,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-09-25 07:25:36,218 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142
[2020-09-25 07:25:36,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:25:36,239 INFO L225 Difference]: With dead ends: 464
[2020-09-25 07:25:36,239 INFO L226 Difference]: Without dead ends: 290
[2020-09-25 07:25:36,246 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 07:25:36,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 290 states.
[2020-09-25 07:25:36,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 290 to 248.
[2020-09-25 07:25:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 248 states.
[2020-09-25 07:25:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 248 states and 270 transitions.
[2020-09-25 07:25:36,359 INFO L78 Accepts]: Start accepts. Automaton has 248 states and 270 transitions. Word has length 142
[2020-09-25 07:25:36,360 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:25:36,361 INFO L479 AbstractCegarLoop]: Abstraction has 248 states and 270 transitions.
[2020-09-25 07:25:36,361 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-09-25 07:25:36,361 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 270 transitions.
[2020-09-25 07:25:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-09-25 07:25:36,366 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 07:25:36,366 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 07:25:36,366 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 07:25:36,367 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:25:36,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:25:36,367 INFO L82 PathProgramCache]: Analyzing trace with hash 1511669263, now seen corresponding path program 1 times
[2020-09-25 07:25:36,368 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:25:36,368 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [534253340]
[2020-09-25 07:25:36,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:25:36,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:36,504 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:36,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:38,112 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:38,608 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:39,422 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:41,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:41,496 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 174
[2020-09-25 07:25:41,496 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 07:25:41,496 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5045
[2020-09-25 07:25:41,497 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:41,497 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:41,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:41,497 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128
[2020-09-25 07:25:41,498 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 07:25:41,498 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:41,811 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:25:41,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:25:41,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:41,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:41,924 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:41,925 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:25:41,925 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:41,925 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 102
[2020-09-25 07:25:41,925 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:41,926 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:41,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:41,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:41,926 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:41,926 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:41,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:25:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:42,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:42,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:42,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:42,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:42,002 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:42,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:42,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:42,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:42,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:42,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:42,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:42,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:25:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:42,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:42,009 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:42,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:42,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:42,010 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:42,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:42,010 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:42,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:42,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:42,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:42,011 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:42,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:25:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:42,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:42,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:42,019 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:42,019 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:42,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:25:42,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:42,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:42,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:42,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:42,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:42,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:42,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:25:42,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:42,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:42,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:42,026 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:42,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:42,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 07:25:42,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:42,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:42,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:42,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:42,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:42,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:42,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-09-25 07:25:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:42,030 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:42,032 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:42,032 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:42,032 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:42,032 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:42,033 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:42,033 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:42,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:42,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:42,033 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:42,034 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:42,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-25 07:25:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:42,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:42,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:42,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:42,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:42,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:42,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:42,040 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:42,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:42,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:42,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:42,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:42,066 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 07:25:42,067 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [534253340]
[2020-09-25 07:25:42,067 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:25:42,067 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 07:25:42,068 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19682428]
[2020-09-25 07:25:42,074 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 07:25:42,074 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:25:42,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 07:25:42,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 07:25:42,075 INFO L87 Difference]: Start difference. First operand 248 states and 270 transitions. Second operand 4 states.
[2020-09-25 07:25:42,773 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 07:25:43,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:25:43,856 INFO L93 Difference]: Finished difference Result 377 states and 427 transitions.
[2020-09-25 07:25:43,857 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-25 07:25:43,857 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-09-25 07:25:43,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:25:43,862 INFO L225 Difference]: With dead ends: 377
[2020-09-25 07:25:43,862 INFO L226 Difference]: Without dead ends: 273
[2020-09-25 07:25:43,864 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 07:25:43,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states.
[2020-09-25 07:25:43,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 238.
[2020-09-25 07:25:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states.
[2020-09-25 07:25:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 257 transitions.
[2020-09-25 07:25:43,911 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 257 transitions. Word has length 143
[2020-09-25 07:25:43,912 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:25:43,912 INFO L479 AbstractCegarLoop]: Abstraction has 238 states and 257 transitions.
[2020-09-25 07:25:43,912 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 07:25:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 257 transitions.
[2020-09-25 07:25:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157
[2020-09-25 07:25:43,915 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 07:25:43,915 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]
[2020-09-25 07:25:43,915 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 07:25:43,915 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:25:43,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:25:43,916 INFO L82 PathProgramCache]: Analyzing trace with hash 121179597, now seen corresponding path program 1 times
[2020-09-25 07:25:43,916 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:25:43,916 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1173917557]
[2020-09-25 07:25:43,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:25:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:44,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:44,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:45,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:45,247 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:49,005 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:49,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 187
[2020-09-25 07:25:49,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 07:25:49,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5037
[2020-09-25 07:25:49,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:49,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:49,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:49,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 146
[2020-09-25 07:25:49,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8
[2020-09-25 07:25:49,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:49,355 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:25:49,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:25:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:49,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:49,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:49,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:25:49,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:49,479 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107
[2020-09-25 07:25:49,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:49,480 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:49,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:49,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:49,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:49,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 07:25:49,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:25:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:49,515 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:49,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:49,517 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:49,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:49,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:49,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:49,518 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:49,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:49,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:49,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:49,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:49,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:25:49,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:49,521 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:49,523 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:49,523 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:49,523 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:49,523 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:49,523 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:49,524 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:49,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:49,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:49,524 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:49,524 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 07:25:49,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:25:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:49,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:49,531 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:49,531 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:49,531 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:49,531 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:25:49,532 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:49,532 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:49,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:49,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:49,532 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:49,533 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:49,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:25:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:49,536 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:49,537 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:49,538 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:49,538 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:49,538 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:49,538 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:49,538 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:49,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:49,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:49,539 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:49,539 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:49,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-25 07:25:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:49,553 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:49,555 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:49,555 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 07:25:49,557 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:49,557 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:49,557 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:49,557 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:49,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:49,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:49,558 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2
[2020-09-25 07:25:49,558 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:49,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-09-25 07:25:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:49,568 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:49,569 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:49,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:49,570 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:49,570 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 07:25:49,570 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:49,570 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:49,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:49,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:49,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:49,571 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 07:25:49,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2020-09-25 07:25:49,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:49,575 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:49,577 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:49,577 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:49,577 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:49,577 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:49,578 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:49,578 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:49,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:49,578 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:49,579 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:49,579 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:49,605 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 07:25:49,606 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1173917557]
[2020-09-25 07:25:49,606 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:25:49,606 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-25 07:25:49,607 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141674839]
[2020-09-25 07:25:49,608 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-25 07:25:49,609 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:25:49,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-25 07:25:49,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-25 07:25:49,611 INFO L87 Difference]: Start difference. First operand 238 states and 257 transitions. Second operand 5 states.
[2020-09-25 07:25:50,303 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 07:25:51,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:25:51,511 INFO L93 Difference]: Finished difference Result 423 states and 489 transitions.
[2020-09-25 07:25:51,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2020-09-25 07:25:51,511 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156
[2020-09-25 07:25:51,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:25:51,518 INFO L225 Difference]: With dead ends: 423
[2020-09-25 07:25:51,518 INFO L226 Difference]: Without dead ends: 295
[2020-09-25 07:25:51,523 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-09-25 07:25:51,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states.
[2020-09-25 07:25:51,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 238.
[2020-09-25 07:25:51,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 238 states.
[2020-09-25 07:25:51,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 238 states and 256 transitions.
[2020-09-25 07:25:51,594 INFO L78 Accepts]: Start accepts. Automaton has 238 states and 256 transitions. Word has length 156
[2020-09-25 07:25:51,595 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:25:51,595 INFO L479 AbstractCegarLoop]: Abstraction has 238 states and 256 transitions.
[2020-09-25 07:25:51,595 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-25 07:25:51,596 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 256 transitions.
[2020-09-25 07:25:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170
[2020-09-25 07:25:51,600 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 07:25:51,601 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 07:25:51,601 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 07:25:51,601 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:25:51,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:25:51,602 INFO L82 PathProgramCache]: Analyzing trace with hash -1221392016, now seen corresponding path program 1 times
[2020-09-25 07:25:51,602 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:25:51,603 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [230330955]
[2020-09-25 07:25:51,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:25:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:51,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:52,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:52,669 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:54,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:56,683 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:56,683 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 206
[2020-09-25 07:25:56,683 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 07:25:56,683 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5014
[2020-09-25 07:25:56,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:56,684 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:56,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 10
[2020-09-25 07:25:56,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 152
[2020-09-25 07:25:56,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 50
[2020-09-25 07:25:56,684 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 07:25:57,021 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:25:57,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:25:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,121 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,121 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:25:57,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91
[2020-09-25 07:25:57,122 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,122 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,122 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:57,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:57,123 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:57,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:25:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,160 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:57,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:57,161 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,161 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:57,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,162 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:57,162 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:57,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:25:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:57,167 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:57,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,167 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:57,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,168 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:57,168 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:57,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:25:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,171 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:57,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:25:57,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,176 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:57,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,177 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:57,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:57,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:25:57,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,184 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,186 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,186 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:57,186 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:57,187 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,187 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:57,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:57,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:57,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-25 07:25:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,202 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,204 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,205 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 07:25:57,205 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,205 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:57,205 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,206 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:57,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,206 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:57,206 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 07:25:57,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-25 07:25:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,223 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,249 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,250 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 22
[2020-09-25 07:25:57,250 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-25 07:25:57,250 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28
[2020-09-25 07:25:57,250 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,250 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:57,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,251 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8
[2020-09-25 07:25:57,251 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 07:25:57,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-25 07:25:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,260 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15
[2020-09-25 07:25:57,260 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:25:57,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,261 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:57,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 07:25:57,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:57,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-25 07:25:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,268 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,268 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:57,268 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,269 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:57,269 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,269 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:57,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,270 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 07:25:57,270 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:57,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147
[2020-09-25 07:25:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:57,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,277 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:57,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:57,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 07:25:57,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:57,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157
[2020-09-25 07:25:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:57,283 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:57,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:57,290 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:57,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:57,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7
[2020-09-25 07:25:57,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:57,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:57,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 07:25:57,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:57,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 07:25:57,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:57,413 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 07:25:57,414 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [230330955]
[2020-09-25 07:25:57,414 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:25:57,414 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2020-09-25 07:25:57,415 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1323234313]
[2020-09-25 07:25:57,415 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-09-25 07:25:57,415 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:25:57,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-09-25 07:25:57,416 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90
[2020-09-25 07:25:57,416 INFO L87 Difference]: Start difference. First operand 238 states and 256 transitions. Second operand 10 states.
[2020-09-25 07:25:57,963 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 07:25:59,115 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:59,734 WARN L193 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-25 07:26:00,078 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:00,399 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 07:26:00,693 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:00,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:26:00,891 INFO L93 Difference]: Finished difference Result 362 states and 414 transitions.
[2020-09-25 07:26:00,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states.
[2020-09-25 07:26:00,891 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 169
[2020-09-25 07:26:00,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:26:00,893 INFO L225 Difference]: With dead ends: 362
[2020-09-25 07:26:00,893 INFO L226 Difference]: Without dead ends: 0
[2020-09-25 07:26:00,895 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380
[2020-09-25 07:26:00,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 07:26:00,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 07:26:00,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 07:26:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 07:26:00,896 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 169
[2020-09-25 07:26:00,896 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:26:00,896 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 07:26:00,896 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-09-25 07:26:00,896 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 07:26:00,896 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 07:26:00,896 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-25 07:26:00,899 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 07:26:01,085 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:01,249 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:01,409 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:01,736 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-25 07:26:02,058 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-25 07:26:02,385 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-25 07:26:02,537 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:02,687 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:02,963 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 185
[2020-09-25 07:26:03,121 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,279 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,433 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,581 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,729 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,878 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:04,033 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:04,172 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:26:04,322 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:04,472 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:04,620 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:04,770 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:04,919 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:05,067 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:05,220 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:05,370 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:05,518 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:05,667 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:05,815 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:05,963 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:06,110 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:06,259 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:06,412 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:06,667 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 185
[2020-09-25 07:26:06,973 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-25 07:26:07,281 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-25 07:26:07,587 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189
[2020-09-25 07:26:07,847 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 185
[2020-09-25 07:26:08,106 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 185
[2020-09-25 07:26:08,263 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:08,412 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:08,568 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:08,717 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:08,963 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 185
[2020-09-25 07:26:09,119 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:09,273 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:09,428 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:09,657 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 07:26:09,869 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:10,061 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 07:26:10,271 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 15
[2020-09-25 07:26:10,520 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 07:26:10,732 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:10,949 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:11,151 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 07:26:11,427 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:26:11,637 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 15
[2020-09-25 07:26:11,869 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 07:26:12,066 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 07:26:12,274 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 07:26:12,444 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:12,622 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 15
[2020-09-25 07:26:12,905 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:13,110 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:13,306 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:13,564 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:13,610 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed.
[2020-09-25 07:26:13,610 INFO L268 CegarLoopResult]: For program point L283-1(line 283) no Hoare annotation was computed.
[2020-09-25 07:26:13,610 INFO L268 CegarLoopResult]: For program point L283-2(line 283) no Hoare annotation was computed.
[2020-09-25 07:26:13,610 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed.
[2020-09-25 07:26:13,610 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed.
[2020-09-25 07:26:13,610 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed.
[2020-09-25 07:26:13,611 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 260 315) no Hoare annotation was computed.
[2020-09-25 07:26:13,611 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed.
[2020-09-25 07:26:13,611 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed.
[2020-09-25 07:26:13,611 INFO L268 CegarLoopResult]: For program point L304-1(lines 285 306) no Hoare annotation was computed.
[2020-09-25 07:26:13,611 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed.
[2020-09-25 07:26:13,611 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed.
[2020-09-25 07:26:13,611 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed.
[2020-09-25 07:26:13,611 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed.
[2020-09-25 07:26:13,612 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed.
[2020-09-25 07:26:13,612 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed.
[2020-09-25 07:26:13,612 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed.
[2020-09-25 07:26:13,612 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed.
[2020-09-25 07:26:13,612 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed.
[2020-09-25 07:26:13,612 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 260 315) no Hoare annotation was computed.
[2020-09-25 07:26:13,612 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 260 315) no Hoare annotation was computed.
[2020-09-25 07:26:13,612 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed.
[2020-09-25 07:26:13,613 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed.
[2020-09-25 07:26:13,613 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed.
[2020-09-25 07:26:13,613 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed.
[2020-09-25 07:26:13,613 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed.
[2020-09-25 07:26:13,613 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed.
[2020-09-25 07:26:13,613 INFO L268 CegarLoopResult]: For program point L302-1(line 302) no Hoare annotation was computed.
[2020-09-25 07:26:13,613 INFO L268 CegarLoopResult]: For program point L302-2(line 302) no Hoare annotation was computed.
[2020-09-25 07:26:13,613 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed.
[2020-09-25 07:26:13,613 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed.
[2020-09-25 07:26:13,614 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed.
[2020-09-25 07:26:13,614 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed.
[2020-09-25 07:26:13,614 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed.
[2020-09-25 07:26:13,614 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed.
[2020-09-25 07:26:13,614 INFO L268 CegarLoopResult]: For program point L307(lines 284 308) no Hoare annotation was computed.
[2020-09-25 07:26:13,614 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed.
[2020-09-25 07:26:13,614 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed.
[2020-09-25 07:26:13,614 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed.
[2020-09-25 07:26:13,615 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed.
[2020-09-25 07:26:13,615 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed.
[2020-09-25 07:26:13,615 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed.
[2020-09-25 07:26:13,615 INFO L268 CegarLoopResult]: For program point L291(lines 291 295) no Hoare annotation was computed.
[2020-09-25 07:26:13,615 INFO L268 CegarLoopResult]: For program point L291-1(lines 291 295) no Hoare annotation was computed.
[2020-09-25 07:26:13,615 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed.
[2020-09-25 07:26:13,615 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed.
[2020-09-25 07:26:13,615 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 316 375) no Hoare annotation was computed.
[2020-09-25 07:26:13,616 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed.
[2020-09-25 07:26:13,616 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed.
[2020-09-25 07:26:13,616 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 316 375) no Hoare annotation was computed.
[2020-09-25 07:26:13,616 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed.
[2020-09-25 07:26:13,616 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-09-25 07:26:13,616 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed.
[2020-09-25 07:26:13,616 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed.
[2020-09-25 07:26:13,616 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed.
[2020-09-25 07:26:13,616 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed.
[2020-09-25 07:26:13,617 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 316 375) no Hoare annotation was computed.
[2020-09-25 07:26:13,617 INFO L268 CegarLoopResult]: For program point L342-2(lines 342 367) no Hoare annotation was computed.
[2020-09-25 07:26:13,617 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed.
[2020-09-25 07:26:13,617 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed.
[2020-09-25 07:26:13,617 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed.
[2020-09-25 07:26:13,617 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed.
[2020-09-25 07:26:13,617 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed.
[2020-09-25 07:26:13,617 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed.
[2020-09-25 07:26:13,618 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed.
[2020-09-25 07:26:13,618 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed.
[2020-09-25 07:26:13,618 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed.
[2020-09-25 07:26:13,618 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed.
[2020-09-25 07:26:13,618 INFO L268 CegarLoopResult]: For program point L368(lines 341 369) no Hoare annotation was computed.
[2020-09-25 07:26:13,618 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed.
[2020-09-25 07:26:13,618 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed.
[2020-09-25 07:26:13,618 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-09-25 07:26:13,618 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed.
[2020-09-25 07:26:13,619 INFO L268 CegarLoopResult]: For program point L360-1(line 360) no Hoare annotation was computed.
[2020-09-25 07:26:13,619 INFO L268 CegarLoopResult]: For program point L360-2(line 360) no Hoare annotation was computed.
[2020-09-25 07:26:13,619 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed.
[2020-09-25 07:26:13,619 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-09-25 07:26:13,619 INFO L268 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed.
[2020-09-25 07:26:13,619 INFO L268 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed.
[2020-09-25 07:26:13,619 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-09-25 07:26:13,619 INFO L268 CegarLoopResult]: For program point L348(lines 348 352) no Hoare annotation was computed.
[2020-09-25 07:26:13,620 INFO L268 CegarLoopResult]: For program point L348-1(lines 348 352) no Hoare annotation was computed.
[2020-09-25 07:26:13,620 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed.
[2020-09-25 07:26:13,620 INFO L268 CegarLoopResult]: For program point L340-1(line 340) no Hoare annotation was computed.
[2020-09-25 07:26:13,620 INFO L268 CegarLoopResult]: For program point L340-2(line 340) no Hoare annotation was computed.
[2020-09-25 07:26:13,620 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed.
[2020-09-25 07:26:13,620 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed.
[2020-09-25 07:26:13,620 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed.
[2020-09-25 07:26:13,620 INFO L268 CegarLoopResult]: For program point L365-1(line 365) no Hoare annotation was computed.
[2020-09-25 07:26:13,621 INFO L268 CegarLoopResult]: For program point L365-2(line 365) no Hoare annotation was computed.
[2020-09-25 07:26:13,621 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed.
[2020-09-25 07:26:13,621 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed.
[2020-09-25 07:26:13,621 INFO L268 CegarLoopResult]: For program point L361-1(line 361) no Hoare annotation was computed.
[2020-09-25 07:26:13,621 INFO L268 CegarLoopResult]: For program point L361-2(line 361) no Hoare annotation was computed.
[2020-09-25 07:26:13,621 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed.
[2020-09-25 07:26:13,621 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed.
[2020-09-25 07:26:13,621 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 61 67) the Hoare annotation is: true
[2020-09-25 07:26:13,622 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 61 67) no Hoare annotation was computed.
[2020-09-25 07:26:13,622 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 68 76) no Hoare annotation was computed.
[2020-09-25 07:26:13,622 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 68 76) the Hoare annotation is: true
[2020-09-25 07:26:13,622 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 68 76) no Hoare annotation was computed.
[2020-09-25 07:26:13,622 INFO L268 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed.
[2020-09-25 07:26:13,622 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed.
[2020-09-25 07:26:13,622 INFO L268 CegarLoopResult]: For program point L194-1(lines 194 201) no Hoare annotation was computed.
[2020-09-25 07:26:13,622 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed.
[2020-09-25 07:26:13,625 INFO L264 CegarLoopResult]: At program point L191(line 191) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,625 INFO L268 CegarLoopResult]: For program point L192-1(line 192) no Hoare annotation was computed.
[2020-09-25 07:26:13,625 INFO L264 CegarLoopResult]: At program point L190(line 190) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,625 INFO L268 CegarLoopResult]: For program point L192-2(line 192) no Hoare annotation was computed.
[2020-09-25 07:26:13,625 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 184 206) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,626 INFO L264 CegarLoopResult]: At program point L190-1(line 190) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,626 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed.
[2020-09-25 07:26:13,626 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 184 206) no Hoare annotation was computed.
[2020-09-25 07:26:13,626 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 184 206) no Hoare annotation was computed.
[2020-09-25 07:26:13,626 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed.
[2020-09-25 07:26:13,627 INFO L264 CegarLoopResult]: At program point L196(line 196) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,627 INFO L264 CegarLoopResult]: At program point L196-1(line 196) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,628 INFO L268 CegarLoopResult]: For program point L194(lines 194 201) no Hoare annotation was computed.
[2020-09-25 07:26:13,628 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed.
[2020-09-25 07:26:13,628 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 142 165) no Hoare annotation was computed.
[2020-09-25 07:26:13,628 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed.
[2020-09-25 07:26:13,628 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed.
[2020-09-25 07:26:13,628 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed.
[2020-09-25 07:26:13,628 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 142 165) no Hoare annotation was computed.
[2020-09-25 07:26:13,629 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed.
[2020-09-25 07:26:13,629 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 142 165) no Hoare annotation was computed.
[2020-09-25 07:26:13,629 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed.
[2020-09-25 07:26:13,629 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed.
[2020-09-25 07:26:13,629 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed.
[2020-09-25 07:26:13,629 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed.
[2020-09-25 07:26:13,629 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed.
[2020-09-25 07:26:13,630 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed.
[2020-09-25 07:26:13,630 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed.
[2020-09-25 07:26:13,630 INFO L268 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed.
[2020-09-25 07:26:13,630 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed.
[2020-09-25 07:26:13,630 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 792 800) no Hoare annotation was computed.
[2020-09-25 07:26:13,630 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed.
[2020-09-25 07:26:13,630 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed.
[2020-09-25 07:26:13,630 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 792 800) the Hoare annotation is: true
[2020-09-25 07:26:13,631 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 792 800) no Hoare annotation was computed.
[2020-09-25 07:26:13,631 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 837 855) the Hoare annotation is: true
[2020-09-25 07:26:13,631 INFO L268 CegarLoopResult]: For program point isLowWaterLevelEXIT(lines 837 855) no Hoare annotation was computed.
[2020-09-25 07:26:13,631 INFO L268 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed.
[2020-09-25 07:26:13,631 INFO L268 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed.
[2020-09-25 07:26:13,631 INFO L268 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed.
[2020-09-25 07:26:13,631 INFO L268 CegarLoopResult]: For program point L846(lines 846 850) no Hoare annotation was computed.
[2020-09-25 07:26:13,631 INFO L271 CegarLoopResult]: At program point L844(line 844) the Hoare annotation is: true
[2020-09-25 07:26:13,632 INFO L268 CegarLoopResult]: For program point L846-2(lines 846 850) no Hoare annotation was computed.
[2020-09-25 07:26:13,632 INFO L268 CegarLoopResult]: For program point L844-1(line 844) no Hoare annotation was computed.
[2020-09-25 07:26:13,632 INFO L268 CegarLoopResult]: For program point L844-2(line 844) no Hoare annotation was computed.
[2020-09-25 07:26:13,632 INFO L268 CegarLoopResult]: For program point L844-3(line 844) no Hoare annotation was computed.
[2020-09-25 07:26:13,632 INFO L268 CegarLoopResult]: For program point L840(line 840) no Hoare annotation was computed.
[2020-09-25 07:26:13,632 INFO L268 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed.
[2020-09-25 07:26:13,632 INFO L268 CegarLoopResult]: For program point isLowWaterLevelFINAL(lines 837 855) no Hoare annotation was computed.
[2020-09-25 07:26:13,632 INFO L268 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed.
[2020-09-25 07:26:13,633 INFO L268 CegarLoopResult]: For program point L831-1(line 831) no Hoare annotation was computed.
[2020-09-25 07:26:13,633 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed.
[2020-09-25 07:26:13,633 INFO L268 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed.
[2020-09-25 07:26:13,633 INFO L268 CegarLoopResult]: For program point L820(lines 820 828) no Hoare annotation was computed.
[2020-09-25 07:26:13,633 INFO L268 CegarLoopResult]: For program point L820-2(lines 820 828) no Hoare annotation was computed.
[2020-09-25 07:26:13,633 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 801 836) no Hoare annotation was computed.
[2020-09-25 07:26:13,633 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed.
[2020-09-25 07:26:13,633 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed.
[2020-09-25 07:26:13,633 INFO L268 CegarLoopResult]: For program point L808(lines 808 816) no Hoare annotation was computed.
[2020-09-25 07:26:13,634 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 801 836) no Hoare annotation was computed.
[2020-09-25 07:26:13,634 INFO L268 CegarLoopResult]: For program point L808-2(lines 808 816) no Hoare annotation was computed.
[2020-09-25 07:26:13,634 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 801 836) no Hoare annotation was computed.
[2020-09-25 07:26:13,634 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 54 60) no Hoare annotation was computed.
[2020-09-25 07:26:13,634 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 54 60) the Hoare annotation is: true
[2020-09-25 07:26:13,635 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed.
[2020-09-25 07:26:13,635 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed.
[2020-09-25 07:26:13,635 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed.
[2020-09-25 07:26:13,636 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed.
[2020-09-25 07:26:13,636 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed.
[2020-09-25 07:26:13,636 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed.
[2020-09-25 07:26:13,636 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed.
[2020-09-25 07:26:13,636 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed.
[2020-09-25 07:26:13,636 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed.
[2020-09-25 07:26:13,636 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 214 259) no Hoare annotation was computed.
[2020-09-25 07:26:13,636 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed.
[2020-09-25 07:26:13,636 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed.
[2020-09-25 07:26:13,637 INFO L268 CegarLoopResult]: For program point L244-1(line 244) no Hoare annotation was computed.
[2020-09-25 07:26:13,637 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed.
[2020-09-25 07:26:13,637 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed.
[2020-09-25 07:26:13,637 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 214 259) no Hoare annotation was computed.
[2020-09-25 07:26:13,637 INFO L268 CegarLoopResult]: For program point L240-1(line 240) no Hoare annotation was computed.
[2020-09-25 07:26:13,637 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed.
[2020-09-25 07:26:13,637 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed.
[2020-09-25 07:26:13,637 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 214 259) no Hoare annotation was computed.
[2020-09-25 07:26:13,637 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed.
[2020-09-25 07:26:13,638 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed.
[2020-09-25 07:26:13,638 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed.
[2020-09-25 07:26:13,638 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed.
[2020-09-25 07:26:13,638 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed.
[2020-09-25 07:26:13,638 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed.
[2020-09-25 07:26:13,638 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed.
[2020-09-25 07:26:13,638 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed.
[2020-09-25 07:26:13,640 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed.
[2020-09-25 07:26:13,640 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed.
[2020-09-25 07:26:13,640 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed.
[2020-09-25 07:26:13,640 INFO L268 CegarLoopResult]: For program point L251-1(line 251) no Hoare annotation was computed.
[2020-09-25 07:26:13,640 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed.
[2020-09-25 07:26:13,640 INFO L268 CegarLoopResult]: For program point L251-2(line 251) no Hoare annotation was computed.
[2020-09-25 07:26:13,640 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed.
[2020-09-25 07:26:13,640 INFO L268 CegarLoopResult]: For program point L214(lines 214 259) no Hoare annotation was computed.
[2020-09-25 07:26:13,641 INFO L268 CegarLoopResult]: For program point L214-1(lines 214 259) no Hoare annotation was computed.
[2020-09-25 07:26:13,641 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed.
[2020-09-25 07:26:13,642 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed.
[2020-09-25 07:26:13,642 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed.
[2020-09-25 07:26:13,642 INFO L268 CegarLoopResult]: For program point L237-1(line 237) no Hoare annotation was computed.
[2020-09-25 07:26:13,642 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed.
[2020-09-25 07:26:13,642 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed.
[2020-09-25 07:26:13,643 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed.
[2020-09-25 07:26:13,643 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed.
[2020-09-25 07:26:13,643 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed.
[2020-09-25 07:26:13,643 INFO L268 CegarLoopResult]: For program point L541(lines 541 561) no Hoare annotation was computed.
[2020-09-25 07:26:13,643 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 527 572) no Hoare annotation was computed.
[2020-09-25 07:26:13,643 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed.
[2020-09-25 07:26:13,643 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed.
[2020-09-25 07:26:13,643 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed.
[2020-09-25 07:26:13,643 INFO L268 CegarLoopResult]: For program point L568-1(line 568) no Hoare annotation was computed.
[2020-09-25 07:26:13,644 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed.
[2020-09-25 07:26:13,644 INFO L268 CegarLoopResult]: For program point L568-2(line 568) no Hoare annotation was computed.
[2020-09-25 07:26:13,644 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed.
[2020-09-25 07:26:13,644 INFO L268 CegarLoopResult]: For program point L566-1(line 566) no Hoare annotation was computed.
[2020-09-25 07:26:13,644 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed.
[2020-09-25 07:26:13,644 INFO L268 CegarLoopResult]: For program point L566-2(line 566) no Hoare annotation was computed.
[2020-09-25 07:26:13,644 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed.
[2020-09-25 07:26:13,644 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed.
[2020-09-25 07:26:13,644 INFO L268 CegarLoopResult]: For program point L527(lines 527 572) no Hoare annotation was computed.
[2020-09-25 07:26:13,645 INFO L268 CegarLoopResult]: For program point L558(lines 558 559) no Hoare annotation was computed.
[2020-09-25 07:26:13,645 INFO L268 CegarLoopResult]: For program point L558-1(lines 541 561) no Hoare annotation was computed.
[2020-09-25 07:26:13,645 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 527 572) no Hoare annotation was computed.
[2020-09-25 07:26:13,645 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 527 572) no Hoare annotation was computed.
[2020-09-25 07:26:13,645 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed.
[2020-09-25 07:26:13,645 INFO L268 CegarLoopResult]: For program point L546-1(line 546) no Hoare annotation was computed.
[2020-09-25 07:26:13,645 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed.
[2020-09-25 07:26:13,645 INFO L268 CegarLoopResult]: For program point L546-2(line 546) no Hoare annotation was computed.
[2020-09-25 07:26:13,645 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed.
[2020-09-25 07:26:13,646 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed.
[2020-09-25 07:26:13,646 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed.
[2020-09-25 07:26:13,646 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed.
[2020-09-25 07:26:13,646 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed.
[2020-09-25 07:26:13,646 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed.
[2020-09-25 07:26:13,646 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed.
[2020-09-25 07:26:13,646 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed.
[2020-09-25 07:26:13,646 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed.
[2020-09-25 07:26:13,646 INFO L268 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed.
[2020-09-25 07:26:13,647 INFO L268 CegarLoopResult]: For program point L551(lines 551 552) no Hoare annotation was computed.
[2020-09-25 07:26:13,647 INFO L268 CegarLoopResult]: For program point L547(lines 547 554) no Hoare annotation was computed.
[2020-09-25 07:26:13,647 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 174 183) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,647 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 174 183) no Hoare annotation was computed.
[2020-09-25 07:26:13,647 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 174 183) no Hoare annotation was computed.
[2020-09-25 07:26:13,647 INFO L268 CegarLoopResult]: For program point L786-1(line 786) no Hoare annotation was computed.
[2020-09-25 07:26:13,647 INFO L268 CegarLoopResult]: For program point L786-2(line 786) no Hoare annotation was computed.
[2020-09-25 07:26:13,650 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 781 791) the Hoare annotation is: true
[2020-09-25 07:26:13,650 INFO L268 CegarLoopResult]: For program point L786-3(line 786) no Hoare annotation was computed.
[2020-09-25 07:26:13,650 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 781 791) no Hoare annotation was computed.
[2020-09-25 07:26:13,650 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 781 791) no Hoare annotation was computed.
[2020-09-25 07:26:13,650 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed.
[2020-09-25 07:26:13,650 INFO L271 CegarLoopResult]: At program point L786(line 786) the Hoare annotation is: true
[2020-09-25 07:26:13,650 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 773 780) the Hoare annotation is: true
[2020-09-25 07:26:13,651 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 773 780) no Hoare annotation was computed.
[2020-09-25 07:26:13,651 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 773 780) no Hoare annotation was computed.
[2020-09-25 07:26:13,651 INFO L264 CegarLoopResult]: At program point L759(line 759) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,651 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 740 764) no Hoare annotation was computed.
[2020-09-25 07:26:13,651 INFO L268 CegarLoopResult]: For program point L759-1(lines 740 764) no Hoare annotation was computed.
[2020-09-25 07:26:13,651 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 740 764) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,651 INFO L264 CegarLoopResult]: At program point L754(line 754) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,651 INFO L264 CegarLoopResult]: At program point L750(line 750) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,652 INFO L268 CegarLoopResult]: For program point L748(lines 748 756) no Hoare annotation was computed.
[2020-09-25 07:26:13,652 INFO L264 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,652 INFO L268 CegarLoopResult]: For program point L746-1(line 746) no Hoare annotation was computed.
[2020-09-25 07:26:13,652 INFO L268 CegarLoopResult]: For program point L744(lines 744 761) no Hoare annotation was computed.
[2020-09-25 07:26:13,652 INFO L268 CegarLoopResult]: For program point L746-2(line 746) no Hoare annotation was computed.
[2020-09-25 07:26:13,652 INFO L268 CegarLoopResult]: For program point L746-3(line 746) no Hoare annotation was computed.
[2020-09-25 07:26:13,652 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 706 712) no Hoare annotation was computed.
[2020-09-25 07:26:13,652 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 706 712) the Hoare annotation is: true
[2020-09-25 07:26:13,652 INFO L264 CegarLoopResult]: At program point L923(lines 874 924) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,653 INFO L268 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed.
[2020-09-25 07:26:13,653 INFO L268 CegarLoopResult]: For program point L911-1(line 911) no Hoare annotation was computed.
[2020-09-25 07:26:13,653 INFO L268 CegarLoopResult]: For program point L911-2(line 911) no Hoare annotation was computed.
[2020-09-25 07:26:13,653 INFO L264 CegarLoopResult]: At program point L907(line 907) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,653 INFO L268 CegarLoopResult]: For program point L903(line 903) no Hoare annotation was computed.
[2020-09-25 07:26:13,653 INFO L268 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:13,653 INFO L268 CegarLoopResult]: For program point L903-1(line 903) no Hoare annotation was computed.
[2020-09-25 07:26:13,653 INFO L268 CegarLoopResult]: For program point L895(lines 895 901) no Hoare annotation was computed.
[2020-09-25 07:26:13,653 INFO L268 CegarLoopResult]: For program point L895-1(lines 895 901) no Hoare annotation was computed.
[2020-09-25 07:26:13,654 INFO L264 CegarLoopResult]: At program point L920(lines 875 922) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,654 INFO L264 CegarLoopResult]: At program point L887(line 887) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,654 INFO L268 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed.
[2020-09-25 07:26:13,654 INFO L268 CegarLoopResult]: For program point L883-1(line 883) no Hoare annotation was computed.
[2020-09-25 07:26:13,654 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed.
[2020-09-25 07:26:13,654 INFO L268 CegarLoopResult]: For program point testEXIT(lines 865 930) no Hoare annotation was computed.
[2020-09-25 07:26:13,654 INFO L264 CegarLoopResult]: At program point testENTRY(lines 865 930) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,654 INFO L268 CegarLoopResult]: For program point testFINAL(lines 865 930) no Hoare annotation was computed.
[2020-09-25 07:26:13,655 INFO L268 CegarLoopResult]: For program point L913(lines 913 917) no Hoare annotation was computed.
[2020-09-25 07:26:13,655 INFO L264 CegarLoopResult]: At program point L913-2(lines 905 918) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,655 INFO L268 CegarLoopResult]: For program point L876(lines 875 922) no Hoare annotation was computed.
[2020-09-25 07:26:13,655 INFO L268 CegarLoopResult]: For program point L905(lines 905 918) no Hoare annotation was computed.
[2020-09-25 07:26:13,655 INFO L268 CegarLoopResult]: For program point L868(line 868) no Hoare annotation was computed.
[2020-09-25 07:26:13,655 INFO L264 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,655 INFO L268 CegarLoopResult]: For program point L893(line 893) no Hoare annotation was computed.
[2020-09-25 07:26:13,655 INFO L268 CegarLoopResult]: For program point L893-1(line 893) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point L885(lines 885 891) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point L885-1(lines 885 891) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point L877(lines 877 881) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point L481(lines 481 526) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point L512(lines 512 513) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point L512-1(lines 495 515) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 481 526) no Hoare annotation was computed.
[2020-09-25 07:26:13,656 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L500-1(line 500) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L500-2(line 500) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed.
[2020-09-25 07:26:13,657 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed.
[2020-09-25 07:26:13,658 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed.
[2020-09-25 07:26:13,658 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed.
[2020-09-25 07:26:13,658 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed.
[2020-09-25 07:26:13,658 INFO L268 CegarLoopResult]: For program point L505(lines 505 506) no Hoare annotation was computed.
[2020-09-25 07:26:13,658 INFO L268 CegarLoopResult]: For program point L501(lines 501 508) no Hoare annotation was computed.
[2020-09-25 07:26:13,658 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 481 526) no Hoare annotation was computed.
[2020-09-25 07:26:13,658 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed.
[2020-09-25 07:26:13,658 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed.
[2020-09-25 07:26:13,658 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 481 526) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L495(lines 495 515) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L522-1(line 522) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L522-2(line 522) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L520-1(line 520) no Hoare annotation was computed.
[2020-09-25 07:26:13,659 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed.
[2020-09-25 07:26:13,660 INFO L268 CegarLoopResult]: For program point L520-2(line 520) no Hoare annotation was computed.
[2020-09-25 07:26:13,660 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed.
[2020-09-25 07:26:13,660 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed.
[2020-09-25 07:26:13,660 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed.
[2020-09-25 07:26:13,660 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryFINAL(lines 666 674) no Hoare annotation was computed.
[2020-09-25 07:26:13,660 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed.
[2020-09-25 07:26:13,660 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 666 674) the Hoare annotation is: true
[2020-09-25 07:26:13,660 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryEXIT(lines 666 674) no Hoare annotation was computed.
[2020-09-25 07:26:13,660 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed.
[2020-09-25 07:26:13,660 INFO L268 CegarLoopResult]: For program point L642-2(lines 642 650) no Hoare annotation was computed.
[2020-09-25 07:26:13,661 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 634 656) no Hoare annotation was computed.
[2020-09-25 07:26:13,661 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed.
[2020-09-25 07:26:13,661 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 634 656) no Hoare annotation was computed.
[2020-09-25 07:26:13,661 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 634 656) no Hoare annotation was computed.
[2020-09-25 07:26:13,661 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed.
[2020-09-25 07:26:13,661 INFO L268 CegarLoopResult]: For program point L642(lines 642 650) no Hoare annotation was computed.
[2020-09-25 07:26:13,661 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed.
[2020-09-25 07:26:13,661 INFO L268 CegarLoopResult]: For program point L46(line 46) no Hoare annotation was computed.
[2020-09-25 07:26:13,661 INFO L268 CegarLoopResult]: For program point L46-1(line 46) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point L46-2(line 46) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 44 53) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 44 53) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 44 53) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point L448(lines 426 449) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed.
[2020-09-25 07:26:13,662 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed.
[2020-09-25 07:26:13,663 INFO L268 CegarLoopResult]: For program point L407(lines 407 423) no Hoare annotation was computed.
[2020-09-25 07:26:13,663 INFO L268 CegarLoopResult]: For program point L440-1(line 440) no Hoare annotation was computed.
[2020-09-25 07:26:13,663 INFO L268 CegarLoopResult]: For program point L440-2(line 440) no Hoare annotation was computed.
[2020-09-25 07:26:13,663 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed.
[2020-09-25 07:26:13,663 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed.
[2020-09-25 07:26:13,663 INFO L268 CegarLoopResult]: For program point L424(lines 424 465) no Hoare annotation was computed.
[2020-09-25 07:26:13,663 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed.
[2020-09-25 07:26:13,663 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed.
[2020-09-25 07:26:13,663 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point L416-1(line 416) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point L466(lines 466 477) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point L458-1(line 458) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 378 480) no Hoare annotation was computed.
[2020-09-25 07:26:13,664 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point L442-1(line 442) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point L409-1(line 409) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point L467(lines 467 474) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 378 480) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed.
[2020-09-25 07:26:13,665 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed.
[2020-09-25 07:26:13,666 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed.
[2020-09-25 07:26:13,666 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed.
[2020-09-25 07:26:13,666 INFO L268 CegarLoopResult]: For program point L402(lines 402 406) no Hoare annotation was computed.
[2020-09-25 07:26:13,666 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 378 480) no Hoare annotation was computed.
[2020-09-25 07:26:13,666 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed.
[2020-09-25 07:26:13,666 INFO L268 CegarLoopResult]: For program point L427-2(lines 427 447) no Hoare annotation was computed.
[2020-09-25 07:26:13,666 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed.
[2020-09-25 07:26:13,666 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed.
[2020-09-25 07:26:13,666 INFO L268 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L378(lines 378 480) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L378-1(lines 378 480) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L469-1(line 469) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L469-2(line 469) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L428(lines 427 447) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed.
[2020-09-25 07:26:13,667 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed.
[2020-09-25 07:26:13,668 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed.
[2020-09-25 07:26:13,668 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed.
[2020-09-25 07:26:13,668 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed.
[2020-09-25 07:26:13,668 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed.
[2020-09-25 07:26:13,668 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed.
[2020-09-25 07:26:13,668 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed.
[2020-09-25 07:26:13,668 INFO L268 CegarLoopResult]: For program point L412-1(line 412) no Hoare annotation was computed.
[2020-09-25 07:26:13,668 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed.
[2020-09-25 07:26:13,668 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed.
[2020-09-25 07:26:13,669 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed.
[2020-09-25 07:26:13,669 INFO L268 CegarLoopResult]: For program point L429(lines 429 433) no Hoare annotation was computed.
[2020-09-25 07:26:13,669 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed.
[2020-09-25 07:26:13,669 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed.
[2020-09-25 07:26:13,669 INFO L268 CegarLoopResult]: For program point L454-1(line 454) no Hoare annotation was computed.
[2020-09-25 07:26:13,669 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed.
[2020-09-25 07:26:13,669 INFO L268 CegarLoopResult]: For program point L454-2(line 454) no Hoare annotation was computed.
[2020-09-25 07:26:13,669 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed.
[2020-09-25 07:26:13,669 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L438-1(line 438) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L438-2(line 438) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed.
[2020-09-25 07:26:13,670 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed.
[2020-09-25 07:26:13,671 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed.
[2020-09-25 07:26:13,671 INFO L268 CegarLoopResult]: For program point L456-1(line 456) no Hoare annotation was computed.
[2020-09-25 07:26:13,671 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed.
[2020-09-25 07:26:13,671 INFO L268 CegarLoopResult]: For program point L456-2(line 456) no Hoare annotation was computed.
[2020-09-25 07:26:13,671 INFO L268 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed.
[2020-09-25 07:26:13,671 INFO L268 CegarLoopResult]: For program point L832-1(line 832) no Hoare annotation was computed.
[2020-09-25 07:26:13,671 INFO L268 CegarLoopResult]: For program point L832-2(line 832) no Hoare annotation was computed.
[2020-09-25 07:26:13,671 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed.
[2020-09-25 07:26:13,671 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed.
[2020-09-25 07:26:13,672 INFO L268 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed.
[2020-09-25 07:26:13,672 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,672 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed.
[2020-09-25 07:26:13,672 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,672 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed.
[2020-09-25 07:26:13,672 INFO L268 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed.
[2020-09-25 07:26:13,672 INFO L268 CegarLoopResult]: For program point L652-2(line 652) no Hoare annotation was computed.
[2020-09-25 07:26:13,672 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed.
[2020-09-25 07:26:13,672 INFO L268 CegarLoopResult]: For program point L648-1(line 648) no Hoare annotation was computed.
[2020-09-25 07:26:13,673 INFO L268 CegarLoopResult]: For program point L648-2(line 648) no Hoare annotation was computed.
[2020-09-25 07:26:13,673 INFO L268 CegarLoopResult]: For program point L648-3(line 648) no Hoare annotation was computed.
[2020-09-25 07:26:13,673 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed.
[2020-09-25 07:26:13,673 INFO L268 CegarLoopResult]: For program point L644-1(line 644) no Hoare annotation was computed.
[2020-09-25 07:26:13,673 INFO L268 CegarLoopResult]: For program point L644-2(line 644) no Hoare annotation was computed.
[2020-09-25 07:26:13,673 INFO L268 CegarLoopResult]: For program point L644-3(line 644) no Hoare annotation was computed.
[2020-09-25 07:26:13,673 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed.
[2020-09-25 07:26:13,673 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed.
[2020-09-25 07:26:13,673 INFO L268 CegarLoopResult]: For program point L644-4(line 644) no Hoare annotation was computed.
[2020-09-25 07:26:13,674 INFO L268 CegarLoopResult]: For program point L512-1(line 512) no Hoare annotation was computed.
[2020-09-25 07:26:13,674 INFO L268 CegarLoopResult]: For program point L640-1(line 640) no Hoare annotation was computed.
[2020-09-25 07:26:13,674 INFO L268 CegarLoopResult]: For program point L644-5(line 644) no Hoare annotation was computed.
[2020-09-25 07:26:13,674 INFO L268 CegarLoopResult]: For program point L640-2(line 640) no Hoare annotation was computed.
[2020-09-25 07:26:13,674 INFO L268 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed.
[2020-09-25 07:26:13,674 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,674 INFO L268 CegarLoopResult]: For program point L640-3(line 640) no Hoare annotation was computed.
[2020-09-25 07:26:13,675 INFO L268 CegarLoopResult]: For program point L830-1(line 830) no Hoare annotation was computed.
[2020-09-25 07:26:13,675 INFO L268 CegarLoopResult]: For program point L640-4(line 640) no Hoare annotation was computed.
[2020-09-25 07:26:13,675 INFO L268 CegarLoopResult]: For program point L830-2(line 830) no Hoare annotation was computed.
[2020-09-25 07:26:13,675 INFO L268 CegarLoopResult]: For program point L640-5(line 640) no Hoare annotation was computed.
[2020-09-25 07:26:13,675 INFO L268 CegarLoopResult]: For program point L830-3(line 830) no Hoare annotation was computed.
[2020-09-25 07:26:13,675 INFO L268 CegarLoopResult]: For program point L640-6(line 640) no Hoare annotation was computed.
[2020-09-25 07:26:13,675 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed.
[2020-09-25 07:26:13,675 INFO L268 CegarLoopResult]: For program point L640-7(line 640) no Hoare annotation was computed.
[2020-09-25 07:26:13,675 INFO L268 CegarLoopResult]: For program point L826-1(line 826) no Hoare annotation was computed.
[2020-09-25 07:26:13,676 INFO L268 CegarLoopResult]: For program point L826-2(line 826) no Hoare annotation was computed.
[2020-09-25 07:26:13,676 INFO L268 CegarLoopResult]: For program point L826-3(line 826) no Hoare annotation was computed.
[2020-09-25 07:26:13,676 INFO L268 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed.
[2020-09-25 07:26:13,676 INFO L268 CegarLoopResult]: For program point L826-4(line 826) no Hoare annotation was computed.
[2020-09-25 07:26:13,676 INFO L268 CegarLoopResult]: For program point L822-1(line 822) no Hoare annotation was computed.
[2020-09-25 07:26:13,676 INFO L268 CegarLoopResult]: For program point L822-2(line 822) no Hoare annotation was computed.
[2020-09-25 07:26:13,676 INFO L268 CegarLoopResult]: For program point L822-3(line 822) no Hoare annotation was computed.
[2020-09-25 07:26:13,676 INFO L268 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed.
[2020-09-25 07:26:13,676 INFO L268 CegarLoopResult]: For program point L818-1(line 818) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L818-2(line 818) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L818-3(line 818) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L818-4(line 818) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L558-1(line 558) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L814-1(line 814) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L818-5(line 818) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L814-2(line 814) no Hoare annotation was computed.
[2020-09-25 07:26:13,677 INFO L268 CegarLoopResult]: For program point L818-6(line 818) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L814-3(line 814) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L818-7(line 818) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L814-4(line 814) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L810-1(line 810) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L810-2(line 810) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L810-3(line 810) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed.
[2020-09-25 07:26:13,678 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed.
[2020-09-25 07:26:13,679 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed.
[2020-09-25 07:26:13,679 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed.
[2020-09-25 07:26:13,679 INFO L268 CegarLoopResult]: For program point L505-1(line 505) no Hoare annotation was computed.
[2020-09-25 07:26:13,679 INFO L268 CegarLoopResult]: For program point L505-2(line 505) no Hoare annotation was computed.
[2020-09-25 07:26:13,679 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed.
[2020-09-25 07:26:13,679 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed.
[2020-09-25 07:26:13,680 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-25 07:26:13,680 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed.
[2020-09-25 07:26:13,680 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed.
[2020-09-25 07:26:13,680 INFO L268 CegarLoopResult]: For program point L551-1(line 551) no Hoare annotation was computed.
[2020-09-25 07:26:13,680 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,680 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 765 772) no Hoare annotation was computed.
[2020-09-25 07:26:13,680 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 765 772) no Hoare annotation was computed.
[2020-09-25 07:26:13,680 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 765 772) no Hoare annotation was computed.
[2020-09-25 07:26:13,680 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 657 665) no Hoare annotation was computed.
[2020-09-25 07:26:13,681 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 657 665) no Hoare annotation was computed.
[2020-09-25 07:26:13,681 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed.
[2020-09-25 07:26:13,681 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed.
[2020-09-25 07:26:13,681 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 657 665) no Hoare annotation was computed.
[2020-09-25 07:26:13,681 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed.
[2020-09-25 07:26:13,681 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 613 624) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 07:26:13,681 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed.
[2020-09-25 07:26:13,681 INFO L268 CegarLoopResult]: For program point L617-1(lines 613 624) no Hoare annotation was computed.
[2020-09-25 07:26:13,681 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 613 624) no Hoare annotation was computed.
[2020-09-25 07:26:13,682 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,682 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,682 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,682 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,682 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 625 633) the Hoare annotation is: true
[2020-09-25 07:26:13,682 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed.
[2020-09-25 07:26:13,682 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 625 633) no Hoare annotation was computed.
[2020-09-25 07:26:13,682 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed.
[2020-09-25 07:26:13,682 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 625 633) no Hoare annotation was computed.
[2020-09-25 07:26:13,683 INFO L264 CegarLoopResult]: At program point L695(line 695) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,683 INFO L264 CegarLoopResult]: At program point L693(lines 693 699) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,683 INFO L264 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,683 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 682 705) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,683 INFO L268 CegarLoopResult]: For program point L686(lines 685 704) no Hoare annotation was computed.
[2020-09-25 07:26:13,683 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 682 705) no Hoare annotation was computed.
[2020-09-25 07:26:13,683 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 682 705) no Hoare annotation was computed.
[2020-09-25 07:26:13,683 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 109 138) no Hoare annotation was computed.
[2020-09-25 07:26:13,684 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed.
[2020-09-25 07:26:13,684 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 109 138) the Hoare annotation is: true
[2020-09-25 07:26:13,684 INFO L268 CegarLoopResult]: For program point L123(lines 123 127) no Hoare annotation was computed.
[2020-09-25 07:26:13,684 INFO L271 CegarLoopResult]: At program point L123-1(lines 123 127) the Hoare annotation is: true
[2020-09-25 07:26:13,684 INFO L271 CegarLoopResult]: At program point L119-2(lines 119 133) the Hoare annotation is: true
[2020-09-25 07:26:13,684 INFO L271 CegarLoopResult]: At program point L115(line 115) the Hoare annotation is: true
[2020-09-25 07:26:13,684 INFO L268 CegarLoopResult]: For program point L115-1(line 115) no Hoare annotation was computed.
[2020-09-25 07:26:13,685 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed.
[2020-09-25 07:26:13,685 INFO L271 CegarLoopResult]: At program point L134(lines 109 138) the Hoare annotation is: true
[2020-09-25 07:26:13,685 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed.
[2020-09-25 07:26:13,685 INFO L268 CegarLoopResult]: For program point L593-1(lines 589 600) no Hoare annotation was computed.
[2020-09-25 07:26:13,685 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 589 600) the Hoare annotation is: true
[2020-09-25 07:26:13,685 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 589 600) no Hoare annotation was computed.
[2020-09-25 07:26:13,685 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed.
[2020-09-25 07:26:13,685 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 166 172) no Hoare annotation was computed.
[2020-09-25 07:26:13,685 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 166 172) the Hoare annotation is: true
[2020-09-25 07:26:13,686 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,686 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2020-09-25 07:26:13,686 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-25 07:26:13,686 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:13,686 INFO L268 CegarLoopResult]: For program point startSystemEXIT(lines 856 863) no Hoare annotation was computed.
[2020-09-25 07:26:13,686 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 856 863) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:26:13,686 INFO L268 CegarLoopResult]: For program point startSystemFINAL(lines 856 863) no Hoare annotation was computed.
[2020-09-25 07:26:13,687 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 601 612) no Hoare annotation was computed.
[2020-09-25 07:26:13,687 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed.
[2020-09-25 07:26:13,687 INFO L268 CegarLoopResult]: For program point L605-1(lines 601 612) no Hoare annotation was computed.
[2020-09-25 07:26:13,687 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 601 612) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:26:13,687 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 574 581) no Hoare annotation was computed.
[2020-09-25 07:26:13,687 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 578) no Hoare annotation was computed.
[2020-09-25 07:26:13,687 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 574 581) the Hoare annotation is: true
[2020-09-25 07:26:13,687 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 574 581) no Hoare annotation was computed.
[2020-09-25 07:26:13,688 INFO L264 CegarLoopResult]: At program point L95(line 95) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:26:13,688 INFO L268 CegarLoopResult]: For program point L93(lines 93 99) no Hoare annotation was computed.
[2020-09-25 07:26:13,688 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 81 105) the Hoare annotation is: true
[2020-09-25 07:26:13,688 INFO L271 CegarLoopResult]: At program point L91(line 91) the Hoare annotation is: true
[2020-09-25 07:26:13,688 INFO L268 CegarLoopResult]: For program point L91-1(line 91) no Hoare annotation was computed.
[2020-09-25 07:26:13,688 INFO L268 CegarLoopResult]: For program point L89(lines 89 102) no Hoare annotation was computed.
[2020-09-25 07:26:13,688 INFO L268 CegarLoopResult]: For program point L91-2(line 91) no Hoare annotation was computed.
[2020-09-25 07:26:13,688 INFO L268 CegarLoopResult]: For program point L91-3(line 91) no Hoare annotation was computed.
[2020-09-25 07:26:13,688 INFO L268 CegarLoopResult]: For program point L89-1(lines 81 105) no Hoare annotation was computed.
[2020-09-25 07:26:13,689 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification1_spec__1EXIT(lines 81 105) no Hoare annotation was computed.
[2020-09-25 07:26:13,689 INFO L271 CegarLoopResult]: At program point L87(line 87) the Hoare annotation is: true
[2020-09-25 07:26:13,689 INFO L268 CegarLoopResult]: For program point L87-1(line 87) no Hoare annotation was computed.
[2020-09-25 07:26:13,689 INFO L268 CegarLoopResult]: For program point L87-2(line 87) no Hoare annotation was computed.
[2020-09-25 07:26:13,689 INFO L268 CegarLoopResult]: For program point L87-3(line 87) no Hoare annotation was computed.
[2020-09-25 07:26:13,691 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed.
[2020-09-25 07:26:13,691 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 714 738) no Hoare annotation was computed.
[2020-09-25 07:26:13,691 INFO L264 CegarLoopResult]: At program point L733(line 733) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,691 INFO L268 CegarLoopResult]: For program point L733-1(lines 714 738) no Hoare annotation was computed.
[2020-09-25 07:26:13,691 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 714 738) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,691 INFO L264 CegarLoopResult]: At program point L728(line 728) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,691 INFO L264 CegarLoopResult]: At program point L724(line 724) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,691 INFO L268 CegarLoopResult]: For program point L722(lines 722 730) no Hoare annotation was computed.
[2020-09-25 07:26:13,692 INFO L264 CegarLoopResult]: At program point L720(line 720) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:13,692 INFO L268 CegarLoopResult]: For program point L720-1(line 720) no Hoare annotation was computed.
[2020-09-25 07:26:13,692 INFO L268 CegarLoopResult]: For program point L718(lines 718 735) no Hoare annotation was computed.
[2020-09-25 07:26:13,692 INFO L268 CegarLoopResult]: For program point L720-2(line 720) no Hoare annotation was computed.
[2020-09-25 07:26:13,692 INFO L268 CegarLoopResult]: For program point L720-3(line 720) no Hoare annotation was computed.
[2020-09-25 07:26:13,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 07:26:13 BoogieIcfgContainer
[2020-09-25 07:26:13,718 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 07:26:13,720 INFO L168 Benchmark]: Toolchain (without parser) took 47491.08 ms. Allocated memory was 147.3 MB in the beginning and 685.2 MB in the end (delta: 537.9 MB). Free memory was 101.3 MB in the beginning and 574.8 MB in the end (delta: -473.5 MB). Peak memory consumption was 514.7 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:13,723 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 147.3 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-09-25 07:26:13,731 INFO L168 Benchmark]: CACSL2BoogieTranslator took 864.66 ms. Allocated memory was 147.3 MB in the beginning and 203.9 MB in the end (delta: 56.6 MB). Free memory was 100.6 MB in the beginning and 172.1 MB in the end (delta: -71.5 MB). Peak memory consumption was 24.0 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:13,731 INFO L168 Benchmark]: Boogie Preprocessor took 123.04 ms. Allocated memory is still 203.9 MB. Free memory was 172.1 MB in the beginning and 168.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:13,732 INFO L168 Benchmark]: RCFGBuilder took 1248.28 ms. Allocated memory was 203.9 MB in the beginning and 239.1 MB in the end (delta: 35.1 MB). Free memory was 168.2 MB in the beginning and 179.5 MB in the end (delta: -11.3 MB). Peak memory consumption was 82.1 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:13,732 INFO L168 Benchmark]: TraceAbstraction took 45246.24 ms. Allocated memory was 239.1 MB in the beginning and 685.2 MB in the end (delta: 446.2 MB). Free memory was 178.1 MB in the beginning and 574.8 MB in the end (delta: -396.8 MB). Peak memory consumption was 499.6 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:13,741 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.25 ms. Allocated memory is still 147.3 MB. Free memory was 120.7 MB in the beginning and 120.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 864.66 ms. Allocated memory was 147.3 MB in the beginning and 203.9 MB in the end (delta: 56.6 MB). Free memory was 100.6 MB in the beginning and 172.1 MB in the end (delta: -71.5 MB). Peak memory consumption was 24.0 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 123.04 ms. Allocated memory is still 203.9 MB. Free memory was 172.1 MB in the beginning and 168.2 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1248.28 ms. Allocated memory was 203.9 MB in the beginning and 239.1 MB in the end (delta: 35.1 MB). Free memory was 168.2 MB in the beginning and 179.5 MB in the end (delta: -11.3 MB). Peak memory consumption was 82.1 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 45246.24 ms. Allocated memory was 239.1 MB in the beginning and 685.2 MB in the end (delta: 446.2 MB). Free memory was 178.1 MB in the beginning and 574.8 MB in the end (delta: -396.8 MB). Peak memory consumption was 499.6 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 578]: 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: 109]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 875]: Loop Invariant
Derived loop invariant: (!(1 <= \old(systemActive)) || ((1 <= systemActive && splverifierCounter <= 0) && pumpRunning == 0)) || !(\old(pumpRunning) == 0)
- InvariantResult [Line: 874]: Loop Invariant
Derived loop invariant: !(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)
- InvariantResult [Line: 119]: Loop Invariant
Derived loop invariant: 1
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 39 procedures, 619 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 32.3s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 8.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 855 SDtfs, 1103 SDslu, 683 SDs, 0 SdLazy, 1299 SolverSat, 341 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 102 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 3.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=299occurred 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, 4 MinimizatonAttempts, 134 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 58 LocationsWithAnnotation, 238 PreInvPairs, 261 NumberOfFragments, 699 HoareAnnotationTreeSize, 238 FomulaSimplifications, 12767 FormulaSimplificationTreeSizeReduction, 8.5s HoareSimplificationTime, 58 FomulaSimplificationsInter, 6189 FormulaSimplificationTreeSizeReductionInter, 4.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 22.5s InterpolantComputationTime, 610 NumberOfCodeBlocks, 610 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 606 ConstructedInterpolants, 0 QuantifiedInterpolants, 215700 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 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...