/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_product18.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-25 07:25:21,445 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-25 07:25:21,449 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 07:25:21,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 07:25:21,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 07:25:21,477 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 07:25:21,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 07:25:21,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 07:25:21,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 07:25:21,483 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 07:25:21,484 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 07:25:21,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 07:25:21,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 07:25:21,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 07:25:21,488 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 07:25:21,490 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 07:25:21,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 07:25:21,492 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 07:25:21,494 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 07:25:21,496 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 07:25:21,498 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 07:25:21,500 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 07:25:21,503 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 07:25:21,504 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 07:25:21,507 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 07:25:21,507 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 07:25:21,508 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 07:25:21,511 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 07:25:21,511 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 07:25:21,512 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 07:25:21,513 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 07:25:21,517 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 07:25:21,517 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 07:25:21,518 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 07:25:21,522 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 07:25:21,522 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 07:25:21,523 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 07:25:21,523 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 07:25:21,523 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 07:25:21,525 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 07:25:21,526 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 07:25:21,528 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 07:25:21,583 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-25 07:25:21,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 07:25:21,586 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 07:25:21,586 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-25 07:25:21,586 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-25 07:25:21,586 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 07:25:21,586 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-25 07:25:21,587 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-25 07:25:21,588 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-25 07:25:21,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-25 07:25:21,588 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 07:25:21,588 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 07:25:21,588 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 07:25:21,589 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-25 07:25:21,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-25 07:25:21,589 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-25 07:25:21,589 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-25 07:25:21,589 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 07:25:21,591 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-25 07:25:21,591 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-25 07:25:21,591 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-25 07:25:21,592 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 07:25:21,592 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 07:25:21,592 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 07:25:21,592 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 07:25:21,593 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-25 07:25:21,593 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 07:25:21,593 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 07:25:21,593 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-25 07:25:21,593 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 07:25:22,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 07:25:22,132 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 07:25:22,136 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 07:25:22,138 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-25 07:25:22,139 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-25 07:25:22,140 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product18.cil.c
[2020-09-25 07:25:22,216 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ac09b1b72/119fa38866b547ff85faed971b32bb1b/FLAGef784726e
[2020-09-25 07:25:22,854 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-25 07:25:22,855 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec1_product18.cil.c
[2020-09-25 07:25:22,871 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ac09b1b72/119fa38866b547ff85faed971b32bb1b/FLAGef784726e
[2020-09-25 07:25:23,084 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/ac09b1b72/119fa38866b547ff85faed971b32bb1b
[2020-09-25 07:25:23,102 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 07:25:23,109 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 07:25:23,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 07:25:23,110 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 07:25:23,114 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 07:25:23,116 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 07:25:23" (1/1) ...
[2020-09-25 07:25:23,121 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a612428 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23, skipping insertion in model container
[2020-09-25 07:25:23,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 07:25:23" (1/1) ...
[2020-09-25 07:25:23,131 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-25 07:25:23,183 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-25 07:25:23,677 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 07:25:23,699 INFO L203 MainTranslator]: Completed pre-run
[2020-09-25 07:25:23,781 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 07:25:23,815 INFO L208 MainTranslator]: Completed translation
[2020-09-25 07:25:23,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23 WrapperNode
[2020-09-25 07:25:23,815 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 07:25:23,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 07:25:23,816 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 07:25:23,817 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 07:25:23,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23" (1/1) ...
[2020-09-25 07:25:23,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23" (1/1) ...
[2020-09-25 07:25:23,852 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23" (1/1) ...
[2020-09-25 07:25:23,853 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23" (1/1) ...
[2020-09-25 07:25:23,886 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23" (1/1) ...
[2020-09-25 07:25:23,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23" (1/1) ...
[2020-09-25 07:25:23,904 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23" (1/1) ...
[2020-09-25 07:25:23,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 07:25:23,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 07:25:23,912 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 07:25:23,912 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-25 07:25:23,914 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23" (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 07:25:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 07:25:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 07:25:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 07:25:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1
[2020-09-25 07:25:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 07:25:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 07:25:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 07:25:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 07:25:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 07:25:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 07:25:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 07:25:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 07:25:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 07:25:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 07:25:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-09-25 07:25:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 07:25:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 07:25:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 07:25:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 07:25:24,008 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 07:25:24,009 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 07:25:24,010 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel
[2020-09-25 07:25:24,010 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem
[2020-09-25 07:25:24,010 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 07:25:24,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 07:25:24,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 07:25:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 07:25:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 07:25:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 07:25:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 07:25:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 07:25:24,013 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 07:25:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 07:25:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 07:25:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 07:25:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 07:25:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 07:25:24,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry
[2020-09-25 07:25:24,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 07:25:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 07:25:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 07:25:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 07:25:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 07:25:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 07:25:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1
[2020-09-25 07:25:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 07:25:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 07:25:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 07:25:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 07:25:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 07:25:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 07:25:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 07:25:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 07:25:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 07:25:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 07:25:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 07:25:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-09-25 07:25:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 07:25:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-25 07:25:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 07:25:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 07:25:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry
[2020-09-25 07:25:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 07:25:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 07:25:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem
[2020-09-25 07:25:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 07:25:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-09-25 07:25:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel
[2020-09-25 07:25:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 07:25:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 07:25:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 07:25:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 07:25:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-09-25 07:25:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 07:25:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 07:25:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 07:25:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 07:25:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 07:25:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 07:25:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 07:25:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 07:25:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 07:25:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 07:25:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 07:25:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 07:25:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 07:25:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 07:25:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 07:25:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 07:25:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 07:25:25,256 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 07:25:25,256 INFO L295 CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 07:25:25,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 07:25:25 BoogieIcfgContainer
[2020-09-25 07:25:25,264 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 07:25:25,265 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 07:25:25,265 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 07:25:25,269 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-25 07:25:25,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 07:25:23" (1/3) ...
[2020-09-25 07:25:25,270 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@287d1741 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 07:25:25, skipping insertion in model container
[2020-09-25 07:25:25,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:25:23" (2/3) ...
[2020-09-25 07:25:25,271 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@287d1741 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 07:25:25, skipping insertion in model container
[2020-09-25 07:25:25,271 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 07:25:25" (3/3) ...
[2020-09-25 07:25:25,273 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product18.cil.c
[2020-09-25 07:25:25,286 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 07:25:25,298 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 07:25:25,320 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 07:25:25,351 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-25 07:25:25,352 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-25 07:25:25,352 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 07:25:25,352 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 07:25:25,352 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 07:25:25,352 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-25 07:25:25,352 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 07:25:25,352 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 07:25:25,379 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states.
[2020-09-25 07:25:25,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-25 07:25:25,397 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 07:25:25,398 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 07:25:25,399 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:25:25,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:25:25,407 INFO L82 PathProgramCache]: Analyzing trace with hash -1475280450, now seen corresponding path program 1 times
[2020-09-25 07:25:25,419 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:25:25,419 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1094774635]
[2020-09-25 07:25:25,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:25:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:25,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:26,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:27,621 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:28,685 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:30,825 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:30,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-25 07:25:30,826 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 07:25:30,826 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5026
[2020-09-25 07:25:30,830 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:30,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:30,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:30,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 129
[2020-09-25 07:25:30,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:30,832 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 5
[2020-09-25 07:25:31,385 WARN L193 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:25:31,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:25:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:31,411 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:31,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:31,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:25:31,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:31,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116
[2020-09-25 07:25:31,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:31,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:31,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:31,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:31,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:31,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:31,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:25:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:31,587 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:31,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:31,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:31,590 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:31,590 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:31,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:31,590 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:31,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:31,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:31,591 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:31,591 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:31,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:25:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:31,595 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:31,597 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:31,597 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:31,597 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:31,598 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:31,598 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:31,598 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:31,598 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:31,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:31,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:31,599 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:31,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:25:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:31,603 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:31,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:31,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:31,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:31,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 07:25:31,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:31,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:31,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:31,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:31,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:31,610 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:31,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:25:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:31,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:31,616 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:31,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:31,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:31,617 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:31,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:31,617 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:31,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:31,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:31,618 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:31,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:31,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 07:25:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:31,622 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:31,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:31,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:31,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:31,625 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:31,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:31,626 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:31,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:31,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:31,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:31,626 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:31,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 07:25:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:31,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:31,633 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:31,633 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:31,633 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:31,634 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:31,634 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:31,634 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:31,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:31,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:31,635 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:31,635 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:31,662 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 07:25:31,663 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1094774635]
[2020-09-25 07:25:31,665 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:25:31,665 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-09-25 07:25:31,667 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903865776]
[2020-09-25 07:25:31,674 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-09-25 07:25:31,674 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:25:31,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-09-25 07:25:31,695 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 07:25:31,698 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 3 states.
[2020-09-25 07:25:33,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:25:33,237 INFO L93 Difference]: Finished difference Result 422 states and 503 transitions.
[2020-09-25 07:25:33,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-09-25 07:25:33,240 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142
[2020-09-25 07:25:33,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:25:33,263 INFO L225 Difference]: With dead ends: 422
[2020-09-25 07:25:33,263 INFO L226 Difference]: Without dead ends: 268
[2020-09-25 07:25:33,269 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 07:25:33,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states.
[2020-09-25 07:25:33,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 228.
[2020-09-25 07:25:33,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 228 states.
[2020-09-25 07:25:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 228 states and 245 transitions.
[2020-09-25 07:25:33,386 INFO L78 Accepts]: Start accepts. Automaton has 228 states and 245 transitions. Word has length 142
[2020-09-25 07:25:33,387 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:25:33,387 INFO L479 AbstractCegarLoop]: Abstraction has 228 states and 245 transitions.
[2020-09-25 07:25:33,387 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-09-25 07:25:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 245 transitions.
[2020-09-25 07:25:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-09-25 07:25:33,393 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 07:25:33,393 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 07:25:33,394 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 07:25:33,394 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:25:33,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:25:33,394 INFO L82 PathProgramCache]: Analyzing trace with hash 1124879010, now seen corresponding path program 1 times
[2020-09-25 07:25:33,395 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:25:33,395 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1580765883]
[2020-09-25 07:25:33,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:25:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:33,542 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:33,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:35,231 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:35,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:36,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:38,528 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:38,529 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 174
[2020-09-25 07:25:38,529 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 07:25:38,529 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5039
[2020-09-25 07:25:38,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:38,530 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:38,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:38,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128
[2020-09-25 07:25:38,530 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 07:25:38,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:38,836 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:25:38,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:25:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:38,859 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:38,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:38,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:25:38,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:38,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106
[2020-09-25 07:25:38,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:38,959 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:38,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:38,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:38,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:38,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:38,995 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:25:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:38,996 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:38,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:38,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:38,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:38,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:38,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:38,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:39,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:39,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:39,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:39,000 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:39,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:25:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:39,004 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:39,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:39,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:39,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:39,006 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 07:25:39,006 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:39,007 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:39,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:39,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:39,007 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:39,008 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:39,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:25:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:39,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:39,016 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:39,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:39,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:39,017 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 07:25:39,017 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:39,017 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:39,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:39,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:39,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:39,018 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:39,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:25:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:39,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:39,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:39,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:39,061 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:39,062 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6
[2020-09-25 07:25:39,062 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:39,062 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:39,062 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:39,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:39,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:39,063 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:39,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-09-25 07:25:39,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:39,067 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:39,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:39,068 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:39,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:39,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:39,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:39,070 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:39,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:39,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:39,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:39,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:39,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-25 07:25:39,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:39,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:39,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:39,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:39,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:39,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:25:39,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:39,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:39,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:39,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:39,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:39,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:39,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 07:25:39,106 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1580765883]
[2020-09-25 07:25:39,106 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:25:39,107 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 07:25:39,107 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985810252]
[2020-09-25 07:25:39,110 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 07:25:39,110 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:25:39,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 07:25:39,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 07:25:39,112 INFO L87 Difference]: Start difference. First operand 228 states and 245 transitions. Second operand 4 states.
[2020-09-25 07:25:39,749 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 07:25:40,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:25:40,485 INFO L93 Difference]: Finished difference Result 335 states and 374 transitions.
[2020-09-25 07:25:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-25 07:25:40,486 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-09-25 07:25:40,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:25:40,496 INFO L225 Difference]: With dead ends: 335
[2020-09-25 07:25:40,497 INFO L226 Difference]: Without dead ends: 251
[2020-09-25 07:25:40,499 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 07:25:40,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states.
[2020-09-25 07:25:40,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 218.
[2020-09-25 07:25:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states.
[2020-09-25 07:25:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 232 transitions.
[2020-09-25 07:25:40,565 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 232 transitions. Word has length 143
[2020-09-25 07:25:40,567 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:25:40,567 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 232 transitions.
[2020-09-25 07:25:40,567 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 07:25:40,567 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 232 transitions.
[2020-09-25 07:25:40,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157
[2020-09-25 07:25:40,576 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 07:25:40,577 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 07:25:40,577 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 07:25:40,577 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:25:40,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:25:40,578 INFO L82 PathProgramCache]: Analyzing trace with hash 1373800159, now seen corresponding path program 1 times
[2020-09-25 07:25:40,578 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:25:40,578 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [515503373]
[2020-09-25 07:25:40,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:25:40,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:40,680 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:40,911 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:41,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:42,316 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:45,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:45,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 187
[2020-09-25 07:25:45,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 07:25:45,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5025
[2020-09-25 07:25:45,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:45,658 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:45,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:45,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 146
[2020-09-25 07:25:45,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8
[2020-09-25 07:25:45,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:45,964 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:25:45,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:25:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:45,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:46,066 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:46,067 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:25:46,067 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:46,067 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90
[2020-09-25 07:25:46,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:46,068 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:46,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:46,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:46,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:46,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:46,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:25:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:46,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:46,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:46,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:46,102 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:46,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 07:25:46,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:46,103 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:46,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:46,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:46,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:46,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:46,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:25:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:46,106 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:46,108 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:46,108 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:46,108 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:46,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:46,109 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:46,109 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:46,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:46,109 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:46,110 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:46,110 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:46,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:25:46,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:46,113 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:46,115 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:46,115 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:46,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:46,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:46,116 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:46,116 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:46,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:46,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:46,117 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:46,117 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:46,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:25:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:46,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:46,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:46,122 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:46,122 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:46,122 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:46,123 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:46,123 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:46,123 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:46,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:46,124 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:46,124 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:46,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-25 07:25:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:46,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:46,143 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:46,143 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 07:25:46,144 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:46,144 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:46,144 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:46,144 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:46,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:46,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:46,145 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2
[2020-09-25 07:25:46,145 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:46,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-09-25 07:25:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:46,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:46,152 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:46,152 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:46,152 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:46,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:46,153 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:46,153 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:46,153 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:46,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:46,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:46,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:46,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2020-09-25 07:25:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:46,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:46,159 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:46,159 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:46,160 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:46,160 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:46,160 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:46,160 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:46,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:46,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:25:46,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:46,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:46,190 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 07:25:46,190 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [515503373]
[2020-09-25 07:25:46,191 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:25:46,191 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-25 07:25:46,191 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1241993284]
[2020-09-25 07:25:46,192 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-25 07:25:46,192 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:25:46,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-25 07:25:46,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-25 07:25:46,193 INFO L87 Difference]: Start difference. First operand 218 states and 232 transitions. Second operand 5 states.
[2020-09-25 07:25:46,702 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 07:25:47,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:25:47,576 INFO L93 Difference]: Finished difference Result 381 states and 436 transitions.
[2020-09-25 07:25:47,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2020-09-25 07:25:47,576 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156
[2020-09-25 07:25:47,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:25:47,579 INFO L225 Difference]: With dead ends: 381
[2020-09-25 07:25:47,579 INFO L226 Difference]: Without dead ends: 273
[2020-09-25 07:25:47,580 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 07:25:47,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states.
[2020-09-25 07:25:47,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 218.
[2020-09-25 07:25:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states.
[2020-09-25 07:25:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 231 transitions.
[2020-09-25 07:25:47,623 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 231 transitions. Word has length 156
[2020-09-25 07:25:47,624 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:25:47,624 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 231 transitions.
[2020-09-25 07:25:47,624 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-25 07:25:47,624 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 231 transitions.
[2020-09-25 07:25:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165
[2020-09-25 07:25:47,626 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 07:25:47,626 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]
[2020-09-25 07:25:47,627 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 07:25:47,627 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:25:47,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:25:47,627 INFO L82 PathProgramCache]: Analyzing trace with hash -79456306, now seen corresponding path program 1 times
[2020-09-25 07:25:47,628 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:25:47,628 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [388635849]
[2020-09-25 07:25:47,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:25:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:47,747 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:48,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:48,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:52,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:52,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 199
[2020-09-25 07:25:52,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-25 07:25:52,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5000
[2020-09-25 07:25:52,695 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:52,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:52,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8
[2020-09-25 07:25:52,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 152
[2020-09-25 07:25:52,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 43
[2020-09-25 07:25:52,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,130 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:25:53,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:25:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,261 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:25:53,261 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:53,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 122
[2020-09-25 07:25:53,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,263 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:53,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,264 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:53,264 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:25:53,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,309 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,309 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:53,310 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:53,310 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:53,311 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,311 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,311 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:53,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,312 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:53,312 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:25:53,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,317 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,317 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:53,318 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:53,318 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:53,318 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,319 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,319 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:53,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,320 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:53,320 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:25:53,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:53,328 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:53,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:25:53,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,329 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:53,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:53,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:25:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,335 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:53,336 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:53,336 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:25:53,336 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,337 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:53,337 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,338 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:53,338 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-25 07:25:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,359 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-25 07:25:53,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:53,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:25:53,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,363 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:25:53,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:25:53,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-25 07:25:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,392 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,396 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,396 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15
[2020-09-25 07:25:53,396 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-25 07:25:53,397 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12
[2020-09-25 07:25:53,397 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:53,398 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 07:25:53,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-25 07:25:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,407 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:25:53,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:53,408 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:25:53,408 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,408 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:53,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,411 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 07:25:53,411 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3
[2020-09-25 07:25:53,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142
[2020-09-25 07:25:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,419 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,419 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:53,420 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:53,420 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:25:53,420 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,421 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:25:53,421 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 07:25:53,422 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152
[2020-09-25 07:25:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:25:53,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:25:53,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:25:53,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:25:53,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:25:53,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15
[2020-09-25 07:25:53,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:25:53,443 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:25:53,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 07:25:53,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:25:53,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 07:25:53,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:25:53,544 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 07:25:53,547 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [388635849]
[2020-09-25 07:25:53,547 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:25:53,547 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2020-09-25 07:25:53,549 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606008137]
[2020-09-25 07:25:53,550 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-09-25 07:25:53,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:25:53,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-09-25 07:25:53,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90
[2020-09-25 07:25:53,551 INFO L87 Difference]: Start difference. First operand 218 states and 231 transitions. Second operand 10 states.
[2020-09-25 07:25:54,083 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 07:25:55,265 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-25 07:25:55,614 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-25 07:25:55,941 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:56,252 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 07:25:56,547 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:56,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:25:56,733 INFO L93 Difference]: Finished difference Result 337 states and 382 transitions.
[2020-09-25 07:25:56,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states.
[2020-09-25 07:25:56,734 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 164
[2020-09-25 07:25:56,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:25:56,736 INFO L225 Difference]: With dead ends: 337
[2020-09-25 07:25:56,736 INFO L226 Difference]: Without dead ends: 0
[2020-09-25 07:25:56,738 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380
[2020-09-25 07:25:56,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 07:25:56,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 07:25:56,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 07:25:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 07:25:56,739 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 164
[2020-09-25 07:25:56,740 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:25:56,740 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 07:25:56,740 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-09-25 07:25:56,740 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 07:25:56,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 07:25:56,740 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-25 07:25:56,743 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 07:25:56,922 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:57,091 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:57,263 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:57,426 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:57,626 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 12
[2020-09-25 07:25:57,787 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:57,938 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:58,096 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:58,246 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:58,398 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:58,728 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188
[2020-09-25 07:25:59,050 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188
[2020-09-25 07:25:59,364 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188
[2020-09-25 07:25:59,505 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:25:59,659 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:59,811 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:25:59,960 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:00,108 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:00,258 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:00,407 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:00,556 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:00,704 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:00,853 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:01,027 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 12
[2020-09-25 07:26:01,178 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:01,327 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:01,476 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:01,625 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:01,783 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:01,932 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:02,248 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188
[2020-09-25 07:26:02,566 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188
[2020-09-25 07:26:02,881 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 188
[2020-09-25 07:26:03,031 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,180 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,330 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,479 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,628 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,780 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:03,956 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 12
[2020-09-25 07:26:04,106 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:04,281 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 12
[2020-09-25 07:26:04,430 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:26:04,602 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 12
[2020-09-25 07:26:04,822 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 07:26:05,037 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:05,293 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:05,510 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:05,730 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 07:26:05,907 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 15
[2020-09-25 07:26:06,160 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:26:06,367 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 15
[2020-09-25 07:26:06,590 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 07:26:06,841 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 07:26:07,034 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:07,242 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 07:26:07,459 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:07,678 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 15
[2020-09-25 07:26:07,860 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:08,074 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:08,302 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 20
[2020-09-25 07:26:08,430 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed.
[2020-09-25 07:26:08,430 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed.
[2020-09-25 07:26:08,430 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed.
[2020-09-25 07:26:08,431 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed.
[2020-09-25 07:26:08,431 INFO L268 CegarLoopResult]: For program point L535-1(line 535) no Hoare annotation was computed.
[2020-09-25 07:26:08,431 INFO L268 CegarLoopResult]: For program point L535-2(line 535) no Hoare annotation was computed.
[2020-09-25 07:26:08,431 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 493 548) no Hoare annotation was computed.
[2020-09-25 07:26:08,431 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed.
[2020-09-25 07:26:08,431 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed.
[2020-09-25 07:26:08,431 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed.
[2020-09-25 07:26:08,432 INFO L268 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed.
[2020-09-25 07:26:08,432 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed.
[2020-09-25 07:26:08,432 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed.
[2020-09-25 07:26:08,432 INFO L268 CegarLoopResult]: For program point L540(lines 517 541) no Hoare annotation was computed.
[2020-09-25 07:26:08,432 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed.
[2020-09-25 07:26:08,432 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed.
[2020-09-25 07:26:08,432 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed.
[2020-09-25 07:26:08,433 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed.
[2020-09-25 07:26:08,433 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed.
[2020-09-25 07:26:08,433 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed.
[2020-09-25 07:26:08,433 INFO L268 CegarLoopResult]: For program point L524(lines 524 528) no Hoare annotation was computed.
[2020-09-25 07:26:08,433 INFO L268 CegarLoopResult]: For program point L524-1(lines 524 528) no Hoare annotation was computed.
[2020-09-25 07:26:08,433 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 493 548) no Hoare annotation was computed.
[2020-09-25 07:26:08,433 INFO L268 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed.
[2020-09-25 07:26:08,433 INFO L268 CegarLoopResult]: For program point L516-1(line 516) no Hoare annotation was computed.
[2020-09-25 07:26:08,434 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 493 548) no Hoare annotation was computed.
[2020-09-25 07:26:08,434 INFO L268 CegarLoopResult]: For program point L516-2(line 516) no Hoare annotation was computed.
[2020-09-25 07:26:08,434 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed.
[2020-09-25 07:26:08,434 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed.
[2020-09-25 07:26:08,434 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed.
[2020-09-25 07:26:08,434 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed.
[2020-09-25 07:26:08,434 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed.
[2020-09-25 07:26:08,434 INFO L268 CegarLoopResult]: For program point L537-1(lines 518 539) no Hoare annotation was computed.
[2020-09-25 07:26:08,435 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed.
[2020-09-25 07:26:08,435 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed.
[2020-09-25 07:26:08,435 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed.
[2020-09-25 07:26:08,435 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed.
[2020-09-25 07:26:08,435 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed.
[2020-09-25 07:26:08,435 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed.
[2020-09-25 07:26:08,435 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed.
[2020-09-25 07:26:08,436 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed.
[2020-09-25 07:26:08,436 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed.
[2020-09-25 07:26:08,436 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed.
[2020-09-25 07:26:08,436 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed.
[2020-09-25 07:26:08,436 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed.
[2020-09-25 07:26:08,436 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed.
[2020-09-25 07:26:08,436 INFO L268 CegarLoopResult]: For program point L601(lines 574 602) no Hoare annotation was computed.
[2020-09-25 07:26:08,436 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed.
[2020-09-25 07:26:08,437 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed.
[2020-09-25 07:26:08,437 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed.
[2020-09-25 07:26:08,437 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed.
[2020-09-25 07:26:08,437 INFO L268 CegarLoopResult]: For program point L593-1(line 593) no Hoare annotation was computed.
[2020-09-25 07:26:08,437 INFO L268 CegarLoopResult]: For program point L593-2(line 593) no Hoare annotation was computed.
[2020-09-25 07:26:08,437 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 549 608) no Hoare annotation was computed.
[2020-09-25 07:26:08,437 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed.
[2020-09-25 07:26:08,437 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed.
[2020-09-25 07:26:08,438 INFO L268 CegarLoopResult]: For program point L589-1(line 589) no Hoare annotation was computed.
[2020-09-25 07:26:08,438 INFO L268 CegarLoopResult]: For program point L589-2(line 589) no Hoare annotation was computed.
[2020-09-25 07:26:08,438 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 549 608) no Hoare annotation was computed.
[2020-09-25 07:26:08,438 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed.
[2020-09-25 07:26:08,438 INFO L268 CegarLoopResult]: For program point L581(lines 581 585) no Hoare annotation was computed.
[2020-09-25 07:26:08,438 INFO L268 CegarLoopResult]: For program point L581-1(lines 581 585) no Hoare annotation was computed.
[2020-09-25 07:26:08,438 INFO L268 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed.
[2020-09-25 07:26:08,438 INFO L268 CegarLoopResult]: For program point L573-1(line 573) no Hoare annotation was computed.
[2020-09-25 07:26:08,438 INFO L268 CegarLoopResult]: For program point L573-2(line 573) no Hoare annotation was computed.
[2020-09-25 07:26:08,439 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed.
[2020-09-25 07:26:08,439 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed.
[2020-09-25 07:26:08,439 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 549 608) no Hoare annotation was computed.
[2020-09-25 07:26:08,439 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed.
[2020-09-25 07:26:08,439 INFO L268 CegarLoopResult]: For program point L598-1(line 598) no Hoare annotation was computed.
[2020-09-25 07:26:08,439 INFO L268 CegarLoopResult]: For program point L598-2(line 598) no Hoare annotation was computed.
[2020-09-25 07:26:08,439 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed.
[2020-09-25 07:26:08,439 INFO L268 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed.
[2020-09-25 07:26:08,440 INFO L268 CegarLoopResult]: For program point L594-1(line 594) no Hoare annotation was computed.
[2020-09-25 07:26:08,440 INFO L268 CegarLoopResult]: For program point L594-2(line 594) no Hoare annotation was computed.
[2020-09-25 07:26:08,440 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed.
[2020-09-25 07:26:08,440 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed.
[2020-09-25 07:26:08,440 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed.
[2020-09-25 07:26:08,440 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed.
[2020-09-25 07:26:08,440 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed.
[2020-09-25 07:26:08,440 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed.
[2020-09-25 07:26:08,441 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed.
[2020-09-25 07:26:08,441 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed.
[2020-09-25 07:26:08,441 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed.
[2020-09-25 07:26:08,441 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed.
[2020-09-25 07:26:08,441 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed.
[2020-09-25 07:26:08,441 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed.
[2020-09-25 07:26:08,441 INFO L268 CegarLoopResult]: For program point L575-2(lines 575 600) no Hoare annotation was computed.
[2020-09-25 07:26:08,441 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed.
[2020-09-25 07:26:08,442 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed.
[2020-09-25 07:26:08,442 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed.
[2020-09-25 07:26:08,442 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed.
[2020-09-25 07:26:08,442 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed.
[2020-09-25 07:26:08,442 INFO L268 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed.
[2020-09-25 07:26:08,442 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed.
[2020-09-25 07:26:08,442 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed.
[2020-09-25 07:26:08,443 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 90 96) the Hoare annotation is: true
[2020-09-25 07:26:08,443 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 90 96) no Hoare annotation was computed.
[2020-09-25 07:26:08,443 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 97 105) no Hoare annotation was computed.
[2020-09-25 07:26:08,443 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 97 105) the Hoare annotation is: true
[2020-09-25 07:26:08,443 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 97 105) no Hoare annotation was computed.
[2020-09-25 07:26:08,443 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed.
[2020-09-25 07:26:08,443 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed.
[2020-09-25 07:26:08,443 INFO L268 CegarLoopResult]: For program point L194-1(lines 194 201) no Hoare annotation was computed.
[2020-09-25 07:26:08,444 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed.
[2020-09-25 07:26:08,444 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 07:26:08,444 INFO L268 CegarLoopResult]: For program point L192-1(line 192) no Hoare annotation was computed.
[2020-09-25 07:26:08,444 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 07:26:08,445 INFO L268 CegarLoopResult]: For program point L192-2(line 192) no Hoare annotation was computed.
[2020-09-25 07:26:08,445 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 07:26:08,445 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 07:26:08,445 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed.
[2020-09-25 07:26:08,445 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 184 206) no Hoare annotation was computed.
[2020-09-25 07:26:08,445 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 184 206) no Hoare annotation was computed.
[2020-09-25 07:26:08,446 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed.
[2020-09-25 07:26:08,446 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 07:26:08,446 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 07:26:08,446 INFO L268 CegarLoopResult]: For program point L194(lines 194 201) no Hoare annotation was computed.
[2020-09-25 07:26:08,446 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed.
[2020-09-25 07:26:08,446 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 142 165) no Hoare annotation was computed.
[2020-09-25 07:26:08,447 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed.
[2020-09-25 07:26:08,447 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed.
[2020-09-25 07:26:08,447 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed.
[2020-09-25 07:26:08,447 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 142 165) no Hoare annotation was computed.
[2020-09-25 07:26:08,447 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed.
[2020-09-25 07:26:08,447 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 142 165) no Hoare annotation was computed.
[2020-09-25 07:26:08,447 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed.
[2020-09-25 07:26:08,447 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed.
[2020-09-25 07:26:08,447 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed.
[2020-09-25 07:26:08,448 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed.
[2020-09-25 07:26:08,448 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed.
[2020-09-25 07:26:08,448 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed.
[2020-09-25 07:26:08,448 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed.
[2020-09-25 07:26:08,448 INFO L268 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed.
[2020-09-25 07:26:08,448 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed.
[2020-09-25 07:26:08,448 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed.
[2020-09-25 07:26:08,448 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 301 309) no Hoare annotation was computed.
[2020-09-25 07:26:08,449 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 301 309) the Hoare annotation is: true
[2020-09-25 07:26:08,449 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 301 309) no Hoare annotation was computed.
[2020-09-25 07:26:08,449 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed.
[2020-09-25 07:26:08,449 INFO L271 CegarLoopResult]: At program point L353(line 353) the Hoare annotation is: true
[2020-09-25 07:26:08,449 INFO L268 CegarLoopResult]: For program point L355-2(lines 355 359) no Hoare annotation was computed.
[2020-09-25 07:26:08,449 INFO L268 CegarLoopResult]: For program point L353-1(line 353) no Hoare annotation was computed.
[2020-09-25 07:26:08,449 INFO L268 CegarLoopResult]: For program point L353-2(line 353) no Hoare annotation was computed.
[2020-09-25 07:26:08,449 INFO L268 CegarLoopResult]: For program point L353-3(line 353) no Hoare annotation was computed.
[2020-09-25 07:26:08,450 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed.
[2020-09-25 07:26:08,450 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed.
[2020-09-25 07:26:08,450 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 346 364) the Hoare annotation is: true
[2020-09-25 07:26:08,450 INFO L268 CegarLoopResult]: For program point isLowWaterLevelEXIT(lines 346 364) no Hoare annotation was computed.
[2020-09-25 07:26:08,450 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed.
[2020-09-25 07:26:08,450 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-09-25 07:26:08,450 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed.
[2020-09-25 07:26:08,450 INFO L268 CegarLoopResult]: For program point L355(lines 355 359) no Hoare annotation was computed.
[2020-09-25 07:26:08,450 INFO L268 CegarLoopResult]: For program point isLowWaterLevelFINAL(lines 346 364) no Hoare annotation was computed.
[2020-09-25 07:26:08,451 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-09-25 07:26:08,451 INFO L268 CegarLoopResult]: For program point L317(lines 317 325) no Hoare annotation was computed.
[2020-09-25 07:26:08,451 INFO L268 CegarLoopResult]: For program point L317-2(lines 317 325) no Hoare annotation was computed.
[2020-09-25 07:26:08,451 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed.
[2020-09-25 07:26:08,451 INFO L268 CegarLoopResult]: For program point L340-1(line 340) no Hoare annotation was computed.
[2020-09-25 07:26:08,451 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed.
[2020-09-25 07:26:08,451 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 310 345) no Hoare annotation was computed.
[2020-09-25 07:26:08,451 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed.
[2020-09-25 07:26:08,452 INFO L268 CegarLoopResult]: For program point L329(lines 329 337) no Hoare annotation was computed.
[2020-09-25 07:26:08,452 INFO L268 CegarLoopResult]: For program point L329-2(lines 329 337) no Hoare annotation was computed.
[2020-09-25 07:26:08,452 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 310 345) no Hoare annotation was computed.
[2020-09-25 07:26:08,452 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-09-25 07:26:08,452 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 310 345) no Hoare annotation was computed.
[2020-09-25 07:26:08,452 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 83 89) no Hoare annotation was computed.
[2020-09-25 07:26:08,452 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 83 89) the Hoare annotation is: true
[2020-09-25 07:26:08,452 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed.
[2020-09-25 07:26:08,453 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed.
[2020-09-25 07:26:08,453 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed.
[2020-09-25 07:26:08,453 INFO L268 CegarLoopResult]: For program point L477-1(line 477) no Hoare annotation was computed.
[2020-09-25 07:26:08,453 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed.
[2020-09-25 07:26:08,453 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed.
[2020-09-25 07:26:08,453 INFO L268 CegarLoopResult]: For program point L473-1(line 473) no Hoare annotation was computed.
[2020-09-25 07:26:08,453 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed.
[2020-09-25 07:26:08,453 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 447 492) no Hoare annotation was computed.
[2020-09-25 07:26:08,454 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed.
[2020-09-25 07:26:08,454 INFO L268 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed.
[2020-09-25 07:26:08,454 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 447 492) no Hoare annotation was computed.
[2020-09-25 07:26:08,454 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed.
[2020-09-25 07:26:08,454 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed.
[2020-09-25 07:26:08,454 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed.
[2020-09-25 07:26:08,454 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 447 492) no Hoare annotation was computed.
[2020-09-25 07:26:08,454 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed.
[2020-09-25 07:26:08,454 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed.
[2020-09-25 07:26:08,455 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed.
[2020-09-25 07:26:08,455 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed.
[2020-09-25 07:26:08,455 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed.
[2020-09-25 07:26:08,455 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed.
[2020-09-25 07:26:08,455 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed.
[2020-09-25 07:26:08,455 INFO L268 CegarLoopResult]: For program point L484-1(line 484) no Hoare annotation was computed.
[2020-09-25 07:26:08,455 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed.
[2020-09-25 07:26:08,455 INFO L268 CegarLoopResult]: For program point L484-2(line 484) no Hoare annotation was computed.
[2020-09-25 07:26:08,455 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed.
[2020-09-25 07:26:08,456 INFO L268 CegarLoopResult]: For program point L447(lines 447 492) no Hoare annotation was computed.
[2020-09-25 07:26:08,456 INFO L268 CegarLoopResult]: For program point L447-1(lines 447 492) no Hoare annotation was computed.
[2020-09-25 07:26:08,456 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed.
[2020-09-25 07:26:08,456 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed.
[2020-09-25 07:26:08,456 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed.
[2020-09-25 07:26:08,456 INFO L268 CegarLoopResult]: For program point L470-1(line 470) no Hoare annotation was computed.
[2020-09-25 07:26:08,456 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed.
[2020-09-25 07:26:08,456 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed.
[2020-09-25 07:26:08,456 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed.
[2020-09-25 07:26:08,457 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed.
[2020-09-25 07:26:08,457 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed.
[2020-09-25 07:26:08,457 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed.
[2020-09-25 07:26:08,457 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed.
[2020-09-25 07:26:08,457 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed.
[2020-09-25 07:26:08,457 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed.
[2020-09-25 07:26:08,457 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed.
[2020-09-25 07:26:08,457 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed.
[2020-09-25 07:26:08,458 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed.
[2020-09-25 07:26:08,458 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed.
[2020-09-25 07:26:08,458 INFO L268 CegarLoopResult]: For program point L801-1(line 801) no Hoare annotation was computed.
[2020-09-25 07:26:08,458 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed.
[2020-09-25 07:26:08,458 INFO L268 CegarLoopResult]: For program point L801-2(line 801) no Hoare annotation was computed.
[2020-09-25 07:26:08,458 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed.
[2020-09-25 07:26:08,458 INFO L268 CegarLoopResult]: For program point L799-1(line 799) no Hoare annotation was computed.
[2020-09-25 07:26:08,458 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed.
[2020-09-25 07:26:08,459 INFO L268 CegarLoopResult]: For program point L799-2(line 799) no Hoare annotation was computed.
[2020-09-25 07:26:08,459 INFO L268 CegarLoopResult]: For program point L764(line 764) no Hoare annotation was computed.
[2020-09-25 07:26:08,459 INFO L268 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed.
[2020-09-25 07:26:08,459 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 760 805) no Hoare annotation was computed.
[2020-09-25 07:26:08,459 INFO L268 CegarLoopResult]: For program point L760(lines 760 805) no Hoare annotation was computed.
[2020-09-25 07:26:08,459 INFO L268 CegarLoopResult]: For program point L791(lines 791 792) no Hoare annotation was computed.
[2020-09-25 07:26:08,459 INFO L268 CegarLoopResult]: For program point L791-1(lines 774 794) no Hoare annotation was computed.
[2020-09-25 07:26:08,459 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed.
[2020-09-25 07:26:08,459 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 760 805) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point L779-1(line 779) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point L779-2(line 779) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 760 805) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed.
[2020-09-25 07:26:08,460 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L761(line 761) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L784(lines 784 785) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L780(lines 780 787) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L774(lines 774 794) no Hoare annotation was computed.
[2020-09-25 07:26:08,461 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed.
[2020-09-25 07:26:08,462 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 07:26:08,462 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 174 183) no Hoare annotation was computed.
[2020-09-25 07:26:08,462 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 174 183) no Hoare annotation was computed.
[2020-09-25 07:26:08,462 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 290 300) no Hoare annotation was computed.
[2020-09-25 07:26:08,462 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 290 300) no Hoare annotation was computed.
[2020-09-25 07:26:08,462 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed.
[2020-09-25 07:26:08,463 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed.
[2020-09-25 07:26:08,463 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 290 300) no Hoare annotation was computed.
[2020-09-25 07:26:08,463 INFO L268 CegarLoopResult]: For program point L295-1(line 295) no Hoare annotation was computed.
[2020-09-25 07:26:08,463 INFO L268 CegarLoopResult]: For program point L295-2(line 295) no Hoare annotation was computed.
[2020-09-25 07:26:08,463 INFO L268 CegarLoopResult]: For program point L295-3(line 295) no Hoare annotation was computed.
[2020-09-25 07:26:08,463 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 282 289) the Hoare annotation is: true
[2020-09-25 07:26:08,463 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 282 289) no Hoare annotation was computed.
[2020-09-25 07:26:08,463 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 282 289) no Hoare annotation was computed.
[2020-09-25 07:26:08,463 INFO L268 CegarLoopResult]: For program point L257(lines 257 265) no Hoare annotation was computed.
[2020-09-25 07:26:08,464 INFO L264 CegarLoopResult]: At program point L255(line 255) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:08,464 INFO L268 CegarLoopResult]: For program point L255-1(line 255) no Hoare annotation was computed.
[2020-09-25 07:26:08,464 INFO L268 CegarLoopResult]: For program point L253(lines 253 270) no Hoare annotation was computed.
[2020-09-25 07:26:08,464 INFO L268 CegarLoopResult]: For program point L255-2(line 255) no Hoare annotation was computed.
[2020-09-25 07:26:08,464 INFO L268 CegarLoopResult]: For program point L255-3(line 255) no Hoare annotation was computed.
[2020-09-25 07:26:08,464 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 249 273) no Hoare annotation was computed.
[2020-09-25 07:26:08,464 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 249 273) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:08,465 INFO L264 CegarLoopResult]: At program point L268(line 268) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:08,465 INFO L268 CegarLoopResult]: For program point L268-1(lines 249 273) no Hoare annotation was computed.
[2020-09-25 07:26:08,465 INFO L264 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:08,465 INFO L264 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:08,465 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 241 247) no Hoare annotation was computed.
[2020-09-25 07:26:08,465 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 241 247) the Hoare annotation is: true
[2020-09-25 07:26:08,465 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed.
[2020-09-25 07:26:08,465 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed.
[2020-09-25 07:26:08,466 INFO L264 CegarLoopResult]: At program point L432(lines 383 433) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:08,466 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed.
[2020-09-25 07:26:08,466 INFO L268 CegarLoopResult]: For program point L420-1(line 420) no Hoare annotation was computed.
[2020-09-25 07:26:08,466 INFO L268 CegarLoopResult]: For program point L420-2(line 420) no Hoare annotation was computed.
[2020-09-25 07:26:08,466 INFO L264 CegarLoopResult]: At program point L416(line 416) 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 07:26:08,466 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed.
[2020-09-25 07:26:08,466 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed.
[2020-09-25 07:26:08,466 INFO L268 CegarLoopResult]: For program point L412-1(line 412) no Hoare annotation was computed.
[2020-09-25 07:26:08,466 INFO L268 CegarLoopResult]: For program point L404(lines 404 410) no Hoare annotation was computed.
[2020-09-25 07:26:08,467 INFO L268 CegarLoopResult]: For program point L404-1(lines 404 410) no Hoare annotation was computed.
[2020-09-25 07:26:08,467 INFO L264 CegarLoopResult]: At program point L429(lines 384 431) 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 07:26:08,467 INFO L264 CegarLoopResult]: At program point L396(line 396) 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 07:26:08,467 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed.
[2020-09-25 07:26:08,467 INFO L268 CegarLoopResult]: For program point L392-1(line 392) no Hoare annotation was computed.
[2020-09-25 07:26:08,467 INFO L268 CegarLoopResult]: For program point testEXIT(lines 374 439) no Hoare annotation was computed.
[2020-09-25 07:26:08,467 INFO L264 CegarLoopResult]: At program point testENTRY(lines 374 439) 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 07:26:08,467 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed.
[2020-09-25 07:26:08,468 INFO L268 CegarLoopResult]: For program point testFINAL(lines 374 439) no Hoare annotation was computed.
[2020-09-25 07:26:08,468 INFO L268 CegarLoopResult]: For program point L422(lines 422 426) no Hoare annotation was computed.
[2020-09-25 07:26:08,468 INFO L264 CegarLoopResult]: At program point L422-2(lines 414 427) 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 07:26:08,468 INFO L268 CegarLoopResult]: For program point L385(lines 384 431) no Hoare annotation was computed.
[2020-09-25 07:26:08,468 INFO L268 CegarLoopResult]: For program point L414(lines 414 427) no Hoare annotation was computed.
[2020-09-25 07:26:08,468 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed.
[2020-09-25 07:26:08,468 INFO L264 CegarLoopResult]: At program point L406(line 406) 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 07:26:08,468 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed.
[2020-09-25 07:26:08,468 INFO L268 CegarLoopResult]: For program point L402-1(line 402) no Hoare annotation was computed.
[2020-09-25 07:26:08,469 INFO L268 CegarLoopResult]: For program point L394(lines 394 400) no Hoare annotation was computed.
[2020-09-25 07:26:08,469 INFO L268 CegarLoopResult]: For program point L394-1(lines 394 400) no Hoare annotation was computed.
[2020-09-25 07:26:08,469 INFO L268 CegarLoopResult]: For program point L386(lines 386 390) no Hoare annotation was computed.
[2020-09-25 07:26:08,469 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed.
[2020-09-25 07:26:08,469 INFO L268 CegarLoopResult]: For program point L733-1(line 733) no Hoare annotation was computed.
[2020-09-25 07:26:08,469 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed.
[2020-09-25 07:26:08,469 INFO L268 CegarLoopResult]: For program point L733-2(line 733) no Hoare annotation was computed.
[2020-09-25 07:26:08,469 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 714 759) no Hoare annotation was computed.
[2020-09-25 07:26:08,470 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed.
[2020-09-25 07:26:08,470 INFO L268 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed.
[2020-09-25 07:26:08,470 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed.
[2020-09-25 07:26:08,470 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed.
[2020-09-25 07:26:08,470 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed.
[2020-09-25 07:26:08,470 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed.
[2020-09-25 07:26:08,470 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed.
[2020-09-25 07:26:08,470 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed.
[2020-09-25 07:26:08,470 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed.
[2020-09-25 07:26:08,471 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed.
[2020-09-25 07:26:08,471 INFO L268 CegarLoopResult]: For program point L738(lines 738 739) no Hoare annotation was computed.
[2020-09-25 07:26:08,471 INFO L268 CegarLoopResult]: For program point L734(lines 734 741) no Hoare annotation was computed.
[2020-09-25 07:26:08,471 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed.
[2020-09-25 07:26:08,471 INFO L268 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed.
[2020-09-25 07:26:08,471 INFO L268 CegarLoopResult]: For program point L728(lines 728 748) no Hoare annotation was computed.
[2020-09-25 07:26:08,471 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 714 759) no Hoare annotation was computed.
[2020-09-25 07:26:08,471 INFO L268 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed.
[2020-09-25 07:26:08,471 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed.
[2020-09-25 07:26:08,472 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed.
[2020-09-25 07:26:08,472 INFO L268 CegarLoopResult]: For program point L755-1(line 755) no Hoare annotation was computed.
[2020-09-25 07:26:08,472 INFO L268 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed.
[2020-09-25 07:26:08,472 INFO L268 CegarLoopResult]: For program point L755-2(line 755) no Hoare annotation was computed.
[2020-09-25 07:26:08,472 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 714 759) no Hoare annotation was computed.
[2020-09-25 07:26:08,472 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed.
[2020-09-25 07:26:08,472 INFO L268 CegarLoopResult]: For program point L753-1(line 753) no Hoare annotation was computed.
[2020-09-25 07:26:08,472 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed.
[2020-09-25 07:26:08,472 INFO L268 CegarLoopResult]: For program point L753-2(line 753) no Hoare annotation was computed.
[2020-09-25 07:26:08,473 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed.
[2020-09-25 07:26:08,473 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed.
[2020-09-25 07:26:08,473 INFO L268 CegarLoopResult]: For program point L714(lines 714 759) no Hoare annotation was computed.
[2020-09-25 07:26:08,473 INFO L268 CegarLoopResult]: For program point L745(lines 745 746) no Hoare annotation was computed.
[2020-09-25 07:26:08,473 INFO L268 CegarLoopResult]: For program point L745-1(lines 728 748) no Hoare annotation was computed.
[2020-09-25 07:26:08,473 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryFINAL(lines 896 904) no Hoare annotation was computed.
[2020-09-25 07:26:08,473 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 896 904) the Hoare annotation is: true
[2020-09-25 07:26:08,473 INFO L268 CegarLoopResult]: For program point L901(line 901) no Hoare annotation was computed.
[2020-09-25 07:26:08,473 INFO L268 CegarLoopResult]: For program point L900(line 900) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryEXIT(lines 896 904) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 864 886) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point L872(lines 872 880) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point L872-2(lines 872 880) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 864 886) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 864 886) no Hoare annotation was computed.
[2020-09-25 07:26:08,474 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed.
[2020-09-25 07:26:08,475 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed.
[2020-09-25 07:26:08,475 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 73 82) no Hoare annotation was computed.
[2020-09-25 07:26:08,475 INFO L268 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed.
[2020-09-25 07:26:08,475 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 73 82) no Hoare annotation was computed.
[2020-09-25 07:26:08,475 INFO L268 CegarLoopResult]: For program point L75-1(line 75) no Hoare annotation was computed.
[2020-09-25 07:26:08,475 INFO L268 CegarLoopResult]: For program point L75-2(line 75) no Hoare annotation was computed.
[2020-09-25 07:26:08,475 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 73 82) no Hoare annotation was computed.
[2020-09-25 07:26:08,475 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed.
[2020-09-25 07:26:08,476 INFO L268 CegarLoopResult]: For program point L671-1(line 671) no Hoare annotation was computed.
[2020-09-25 07:26:08,476 INFO L268 CegarLoopResult]: For program point L671-2(line 671) no Hoare annotation was computed.
[2020-09-25 07:26:08,476 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed.
[2020-09-25 07:26:08,476 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed.
[2020-09-25 07:26:08,476 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed.
[2020-09-25 07:26:08,476 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed.
[2020-09-25 07:26:08,476 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed.
[2020-09-25 07:26:08,476 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed.
[2020-09-25 07:26:08,476 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed.
[2020-09-25 07:26:08,477 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed.
[2020-09-25 07:26:08,477 INFO L268 CegarLoopResult]: For program point L689(line 689) no Hoare annotation was computed.
[2020-09-25 07:26:08,477 INFO L268 CegarLoopResult]: For program point L689-1(line 689) no Hoare annotation was computed.
[2020-09-25 07:26:08,477 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed.
[2020-09-25 07:26:08,477 INFO L268 CegarLoopResult]: For program point L689-2(line 689) no Hoare annotation was computed.
[2020-09-25 07:26:08,477 INFO L268 CegarLoopResult]: For program point L681(lines 659 682) no Hoare annotation was computed.
[2020-09-25 07:26:08,477 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed.
[2020-09-25 07:26:08,477 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed.
[2020-09-25 07:26:08,477 INFO L268 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed.
[2020-09-25 07:26:08,478 INFO L268 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed.
[2020-09-25 07:26:08,478 INFO L268 CegarLoopResult]: For program point L640(lines 640 656) no Hoare annotation was computed.
[2020-09-25 07:26:08,478 INFO L268 CegarLoopResult]: For program point L673-1(line 673) no Hoare annotation was computed.
[2020-09-25 07:26:08,478 INFO L268 CegarLoopResult]: For program point L673-2(line 673) no Hoare annotation was computed.
[2020-09-25 07:26:08,478 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 611 713) no Hoare annotation was computed.
[2020-09-25 07:26:08,478 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed.
[2020-09-25 07:26:08,478 INFO L268 CegarLoopResult]: For program point L690(line 690) no Hoare annotation was computed.
[2020-09-25 07:26:08,478 INFO L268 CegarLoopResult]: For program point L657(lines 657 698) no Hoare annotation was computed.
[2020-09-25 07:26:08,478 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point L649-1(line 649) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 611 713) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point L699(lines 699 710) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point L691-1(line 691) no Hoare annotation was computed.
[2020-09-25 07:26:08,479 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 611 713) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L675-1(line 675) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L642-1(line 642) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L700(lines 700 707) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L626(line 626) no Hoare annotation was computed.
[2020-09-25 07:26:08,480 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L635(lines 635 639) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L627(line 627) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L660-2(lines 660 680) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed.
[2020-09-25 07:26:08,481 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L611(lines 611 713) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L611-1(lines 611 713) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L702-1(line 702) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L702-2(line 702) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L661(lines 660 680) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed.
[2020-09-25 07:26:08,482 INFO L268 CegarLoopResult]: For program point L686(line 686) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L645-1(line 645) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L662(lines 662 666) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed.
[2020-09-25 07:26:08,483 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L687-1(line 687) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L687-2(line 687) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L791-1(line 791) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L341-1(line 341) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L341-2(line 341) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L882-1(line 882) no Hoare annotation was computed.
[2020-09-25 07:26:08,484 INFO L268 CegarLoopResult]: For program point L882-2(line 882) no Hoare annotation was computed.
[2020-09-25 07:26:08,485 INFO L268 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed.
[2020-09-25 07:26:08,485 INFO L268 CegarLoopResult]: For program point L878-1(line 878) no Hoare annotation was computed.
[2020-09-25 07:26:08,485 INFO L268 CegarLoopResult]: For program point L878-2(line 878) no Hoare annotation was computed.
[2020-09-25 07:26:08,485 INFO L268 CegarLoopResult]: For program point L878-3(line 878) no Hoare annotation was computed.
[2020-09-25 07:26:08,485 INFO L268 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed.
[2020-09-25 07:26:08,485 INFO L268 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed.
[2020-09-25 07:26:08,485 INFO L268 CegarLoopResult]: For program point L874-1(line 874) no Hoare annotation was computed.
[2020-09-25 07:26:08,485 INFO L268 CegarLoopResult]: For program point L874-2(line 874) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L874-3(line 874) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L874-4(line 874) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L870-1(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L874-5(line 874) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L870-2(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L870-3(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L870-4(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:08,486 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L738-1(line 738) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L870-5(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L870-6(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L870-7(line 870) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed.
[2020-09-25 07:26:08,487 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed.
[2020-09-25 07:26:08,488 INFO L268 CegarLoopResult]: For program point L784-1(line 784) no Hoare annotation was computed.
[2020-09-25 07:26:08,488 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed.
[2020-09-25 07:26:08,488 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,488 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed.
[2020-09-25 07:26:08,488 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed.
[2020-09-25 07:26:08,488 INFO L268 CegarLoopResult]: For program point L339-1(line 339) no Hoare annotation was computed.
[2020-09-25 07:26:08,488 INFO L268 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed.
[2020-09-25 07:26:08,488 INFO L268 CegarLoopResult]: For program point L339-2(line 339) no Hoare annotation was computed.
[2020-09-25 07:26:08,488 INFO L268 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L339-3(line 339) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L335-1(line 335) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L335-2(line 335) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L335-3(line 335) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L335-4(line 335) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L331-1(line 331) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L331-2(line 331) no Hoare annotation was computed.
[2020-09-25 07:26:08,489 INFO L268 CegarLoopResult]: For program point L331-3(line 331) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L327-1(line 327) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L327-2(line 327) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L327-3(line 327) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L327-4(line 327) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L323-1(line 323) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L327-5(line 327) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L323-2(line 323) no Hoare annotation was computed.
[2020-09-25 07:26:08,490 INFO L268 CegarLoopResult]: For program point L327-6(line 327) no Hoare annotation was computed.
[2020-09-25 07:26:08,491 INFO L268 CegarLoopResult]: For program point L323-3(line 323) no Hoare annotation was computed.
[2020-09-25 07:26:08,491 INFO L268 CegarLoopResult]: For program point L327-7(line 327) no Hoare annotation was computed.
[2020-09-25 07:26:08,491 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-09-25 07:26:08,491 INFO L268 CegarLoopResult]: For program point L323-4(line 323) no Hoare annotation was computed.
[2020-09-25 07:26:08,491 INFO L268 CegarLoopResult]: For program point L319-1(line 319) no Hoare annotation was computed.
[2020-09-25 07:26:08,491 INFO L268 CegarLoopResult]: For program point L319-2(line 319) no Hoare annotation was computed.
[2020-09-25 07:26:08,491 INFO L268 CegarLoopResult]: For program point L319-3(line 319) no Hoare annotation was computed.
[2020-09-25 07:26:08,491 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed.
[2020-09-25 07:26:08,491 INFO L268 CegarLoopResult]: For program point L315-1(line 315) no Hoare annotation was computed.
[2020-09-25 07:26:08,492 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~string47.offset| |old(#t~string47.offset)|) (= |old(#length)| |#length|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |old(#valid)| |#valid|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-25 07:26:08,492 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed.
[2020-09-25 07:26:08,492 INFO L268 CegarLoopResult]: For program point L745-1(line 745) no Hoare annotation was computed.
[2020-09-25 07:26:08,492 INFO L268 CegarLoopResult]: For program point L869(line 869) no Hoare annotation was computed.
[2020-09-25 07:26:08,492 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,492 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 274 281) no Hoare annotation was computed.
[2020-09-25 07:26:08,492 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 274 281) no Hoare annotation was computed.
[2020-09-25 07:26:08,493 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 274 281) no Hoare annotation was computed.
[2020-09-25 07:26:08,493 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 887 895) no Hoare annotation was computed.
[2020-09-25 07:26:08,493 INFO L268 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed.
[2020-09-25 07:26:08,493 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed.
[2020-09-25 07:26:08,493 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 887 895) no Hoare annotation was computed.
[2020-09-25 07:26:08,493 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 887 895) no Hoare annotation was computed.
[2020-09-25 07:26:08,493 INFO L268 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed.
[2020-09-25 07:26:08,493 INFO L268 CegarLoopResult]: For program point L847-1(lines 843 854) no Hoare annotation was computed.
[2020-09-25 07:26:08,493 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 843 854) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 07:26:08,494 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 843 854) no Hoare annotation was computed.
[2020-09-25 07:26:08,494 INFO L268 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed.
[2020-09-25 07:26:08,494 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,494 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,494 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,494 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,494 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 855 863) the Hoare annotation is: true
[2020-09-25 07:26:08,494 INFO L268 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed.
[2020-09-25 07:26:08,494 INFO L268 CegarLoopResult]: For program point L859(line 859) no Hoare annotation was computed.
[2020-09-25 07:26:08,495 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 855 863) no Hoare annotation was computed.
[2020-09-25 07:26:08,495 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 855 863) no Hoare annotation was computed.
[2020-09-25 07:26:08,495 INFO L264 CegarLoopResult]: At program point L223(line 223) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 07:26:08,495 INFO L268 CegarLoopResult]: For program point L221(lines 220 239) no Hoare annotation was computed.
[2020-09-25 07:26:08,495 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 217 240) 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 07:26:08,495 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 217 240) no Hoare annotation was computed.
[2020-09-25 07:26:08,495 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 217 240) no Hoare annotation was computed.
[2020-09-25 07:26:08,495 INFO L264 CegarLoopResult]: At program point L230(line 230) 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 07:26:08,495 INFO L264 CegarLoopResult]: At program point L228(lines 228 234) 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 07:26:08,495 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 109 138) no Hoare annotation was computed.
[2020-09-25 07:26:08,495 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed.
[2020-09-25 07:26:08,495 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 109 138) the Hoare annotation is: true
[2020-09-25 07:26:08,496 INFO L268 CegarLoopResult]: For program point L123(lines 123 127) no Hoare annotation was computed.
[2020-09-25 07:26:08,496 INFO L271 CegarLoopResult]: At program point L123-1(lines 123 127) the Hoare annotation is: true
[2020-09-25 07:26:08,496 INFO L271 CegarLoopResult]: At program point L119-2(lines 119 133) the Hoare annotation is: true
[2020-09-25 07:26:08,496 INFO L271 CegarLoopResult]: At program point L115(line 115) the Hoare annotation is: true
[2020-09-25 07:26:08,496 INFO L268 CegarLoopResult]: For program point L115-1(line 115) no Hoare annotation was computed.
[2020-09-25 07:26:08,496 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed.
[2020-09-25 07:26:08,496 INFO L271 CegarLoopResult]: At program point L134(lines 109 138) the Hoare annotation is: true
[2020-09-25 07:26:08,496 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed.
[2020-09-25 07:26:08,496 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 819 830) the Hoare annotation is: true
[2020-09-25 07:26:08,497 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 819 830) no Hoare annotation was computed.
[2020-09-25 07:26:08,497 INFO L268 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed.
[2020-09-25 07:26:08,497 INFO L268 CegarLoopResult]: For program point L823-1(lines 819 830) no Hoare annotation was computed.
[2020-09-25 07:26:08,497 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 166 172) no Hoare annotation was computed.
[2020-09-25 07:26:08,497 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 166 172) the Hoare annotation is: true
[2020-09-25 07:26:08,497 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,497 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2020-09-25 07:26:08,497 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-25 07:26:08,498 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 07:26:08,498 INFO L268 CegarLoopResult]: For program point startSystemEXIT(lines 365 372) no Hoare annotation was computed.
[2020-09-25 07:26:08,498 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 365 372) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:26:08,498 INFO L268 CegarLoopResult]: For program point startSystemFINAL(lines 365 372) no Hoare annotation was computed.
[2020-09-25 07:26:08,498 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 831 842) no Hoare annotation was computed.
[2020-09-25 07:26:08,498 INFO L268 CegarLoopResult]: For program point L836(line 836) no Hoare annotation was computed.
[2020-09-25 07:26:08,498 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 831 842) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:26:08,499 INFO L268 CegarLoopResult]: For program point L835-1(lines 831 842) no Hoare annotation was computed.
[2020-09-25 07:26:08,499 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 807 814) no Hoare annotation was computed.
[2020-09-25 07:26:08,499 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 811) no Hoare annotation was computed.
[2020-09-25 07:26:08,499 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 807 814) the Hoare annotation is: true
[2020-09-25 07:26:08,499 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 807 814) no Hoare annotation was computed.
[2020-09-25 07:26:08,499 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 43 67) the Hoare annotation is: true
[2020-09-25 07:26:08,499 INFO L264 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:26:08,500 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification1_spec__1EXIT(lines 43 67) no Hoare annotation was computed.
[2020-09-25 07:26:08,500 INFO L268 CegarLoopResult]: For program point L55(lines 55 61) no Hoare annotation was computed.
[2020-09-25 07:26:08,500 INFO L271 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: true
[2020-09-25 07:26:08,500 INFO L268 CegarLoopResult]: For program point L53-1(line 53) no Hoare annotation was computed.
[2020-09-25 07:26:08,500 INFO L268 CegarLoopResult]: For program point L51(lines 51 64) no Hoare annotation was computed.
[2020-09-25 07:26:08,500 INFO L268 CegarLoopResult]: For program point L53-2(line 53) no Hoare annotation was computed.
[2020-09-25 07:26:08,500 INFO L268 CegarLoopResult]: For program point L53-3(line 53) no Hoare annotation was computed.
[2020-09-25 07:26:08,500 INFO L268 CegarLoopResult]: For program point L51-1(lines 43 67) no Hoare annotation was computed.
[2020-09-25 07:26:08,501 INFO L271 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: true
[2020-09-25 07:26:08,501 INFO L268 CegarLoopResult]: For program point L49-1(line 49) no Hoare annotation was computed.
[2020-09-25 07:26:08,501 INFO L268 CegarLoopResult]: For program point L49-2(line 49) no Hoare annotation was computed.
[2020-09-25 07:26:08,501 INFO L268 CegarLoopResult]: For program point L49-3(line 49) no Hoare annotation was computed.
[2020-09-25 07:26:08,501 INFO L268 CegarLoopResult]: For program point L45(line 45) no Hoare annotation was computed.
[2020-09-25 07:26:08,522 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 07:26:08 BoogieIcfgContainer
[2020-09-25 07:26:08,522 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 07:26:08,524 INFO L168 Benchmark]: Toolchain (without parser) took 45420.14 ms. Allocated memory was 146.8 MB in the beginning and 636.0 MB in the end (delta: 489.2 MB). Free memory was 102.2 MB in the beginning and 369.0 MB in the end (delta: -266.8 MB). Peak memory consumption was 471.4 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:08,525 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 146.8 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-09-25 07:26:08,526 INFO L168 Benchmark]: CACSL2BoogieTranslator took 706.19 ms. Allocated memory was 146.8 MB in the beginning and 203.9 MB in the end (delta: 57.1 MB). Free memory was 101.5 MB in the beginning and 172.5 MB in the end (delta: -71.0 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:08,526 INFO L168 Benchmark]: Boogie Preprocessor took 95.13 ms. Allocated memory is still 203.9 MB. Free memory was 172.5 MB in the beginning and 168.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:08,527 INFO L168 Benchmark]: RCFGBuilder took 1351.90 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 167.8 MB in the beginning and 178.3 MB in the end (delta: -10.5 MB). Peak memory consumption was 82.7 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:08,528 INFO L168 Benchmark]: TraceAbstraction took 43257.15 ms. Allocated memory was 236.5 MB in the beginning and 636.0 MB in the end (delta: 399.5 MB). Free memory was 178.3 MB in the beginning and 369.0 MB in the end (delta: -190.7 MB). Peak memory consumption was 457.8 MB. Max. memory is 7.1 GB.
[2020-09-25 07:26:08,532 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.24 ms. Allocated memory is still 146.8 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 706.19 ms. Allocated memory was 146.8 MB in the beginning and 203.9 MB in the end (delta: 57.1 MB). Free memory was 101.5 MB in the beginning and 172.5 MB in the end (delta: -71.0 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 95.13 ms. Allocated memory is still 203.9 MB. Free memory was 172.5 MB in the beginning and 168.4 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1351.90 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 167.8 MB in the beginning and 178.3 MB in the end (delta: -10.5 MB). Peak memory consumption was 82.7 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 43257.15 ms. Allocated memory was 236.5 MB in the beginning and 636.0 MB in the end (delta: 399.5 MB). Free memory was 178.3 MB in the beginning and 369.0 MB in the end (delta: -190.7 MB). Peak memory consumption was 457.8 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 811]: 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: 383]: Loop Invariant
Derived loop invariant: !(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)
- InvariantResult [Line: 109]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 384]: Loop Invariant
Derived loop invariant: (!(1 <= \old(systemActive)) || ((1 <= systemActive && splverifierCounter <= 0) && pumpRunning == 0)) || !(\old(pumpRunning) == 0)
- InvariantResult [Line: 119]: Loop Invariant
Derived loop invariant: 1
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 38 procedures, 607 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 31.3s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 7.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 11.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 796 SDtfs, 1033 SDslu, 678 SDs, 0 SdLazy, 1229 SolverSat, 299 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 99 GetRequests, 72 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=285occurred 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, 128 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 51 LocationsWithAnnotation, 177 PreInvPairs, 200 NumberOfFragments, 646 HoareAnnotationTreeSize, 177 FomulaSimplifications, 13692 FormulaSimplificationTreeSizeReduction, 7.8s HoareSimplificationTime, 51 FomulaSimplificationsInter, 4895 FormulaSimplificationTreeSizeReductionInter, 3.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 22.7s InterpolantComputationTime, 605 NumberOfCodeBlocks, 605 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 601 ConstructedInterpolants, 0 QuantifiedInterpolants, 212504 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...