/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=1000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLEST --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product21.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-24 19:05:28,574 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-24 19:05:28,578 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-24 19:05:28,605 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-24 19:05:28,605 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-24 19:05:28,606 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-24 19:05:28,608 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-24 19:05:28,610 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-24 19:05:28,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-24 19:05:28,613 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-24 19:05:28,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-24 19:05:28,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-24 19:05:28,616 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-24 19:05:28,617 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-24 19:05:28,618 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-24 19:05:28,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-24 19:05:28,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-24 19:05:28,622 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-24 19:05:28,624 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-24 19:05:28,625 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-24 19:05:28,627 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-24 19:05:28,628 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-24 19:05:28,630 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-24 19:05:28,631 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-24 19:05:28,633 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-24 19:05:28,634 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-24 19:05:28,634 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-24 19:05:28,635 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-24 19:05:28,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-24 19:05:28,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-24 19:05:28,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-24 19:05:28,638 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-24 19:05:28,638 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-24 19:05:28,639 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-24 19:05:28,640 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-24 19:05:28,641 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-24 19:05:28,642 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-24 19:05:28,642 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-24 19:05:28,642 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-24 19:05:28,643 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-24 19:05:28,644 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-24 19:05:28,645 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
[2020-09-24 19:05:28,673 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-24 19:05:28,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-24 19:05:28,674 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-24 19:05:28,674 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-24 19:05:28,675 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-24 19:05:28,675 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-24 19:05:28,675 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-24 19:05:28,675 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-24 19:05:28,675 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-24 19:05:28,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-24 19:05:28,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-24 19:05:28,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-24 19:05:28,676 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-24 19:05:28,676 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-24 19:05:28,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-24 19:05:28,677 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-24 19:05:28,677 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-24 19:05:28,677 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-24 19:05:28,677 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-24 19:05:28,678 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-24 19:05:28,678 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-24 19:05:28,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-24 19:05:28,678 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-24 19:05:28,678 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-24 19:05:28,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-24 19:05:28,679 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-24 19:05:28,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-24 19:05:28,679 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-24 19:05:28,679 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-24 19:05:28,680 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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;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=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
[2020-09-24 19:05:29,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-24 19:05:29,164 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-24 19:05:29,171 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-24 19:05:29,174 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-24 19:05:29,177 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-24 19:05:29,178 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product21.cil.c
[2020-09-24 19:05:29,255 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/75a9a6002/a47238c7e48f42ab9c7a968055baff04/FLAGf854a1af9
[2020-09-24 19:05:29,812 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-24 19:05:29,813 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec2_product21.cil.c
[2020-09-24 19:05:29,827 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/75a9a6002/a47238c7e48f42ab9c7a968055baff04/FLAGf854a1af9
[2020-09-24 19:05:30,094 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/75a9a6002/a47238c7e48f42ab9c7a968055baff04
[2020-09-24 19:05:30,107 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-24 19:05:30,113 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-24 19:05:30,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-24 19:05:30,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-24 19:05:30,118 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-24 19:05:30,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:05:30" (1/1) ...
[2020-09-24 19:05:30,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a098cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30, skipping insertion in model container
[2020-09-24 19:05:30,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:05:30" (1/1) ...
[2020-09-24 19:05:30,133 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-24 19:05:30,189 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-24 19:05:30,545 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:05:30,561 INFO L203 MainTranslator]: Completed pre-run
[2020-09-24 19:05:30,759 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:05:30,795 INFO L208 MainTranslator]: Completed translation
[2020-09-24 19:05:30,795 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30 WrapperNode
[2020-09-24 19:05:30,795 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-24 19:05:30,796 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-24 19:05:30,796 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-24 19:05:30,797 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-24 19:05:30,811 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30" (1/1) ...
[2020-09-24 19:05:30,812 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30" (1/1) ...
[2020-09-24 19:05:30,832 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30" (1/1) ...
[2020-09-24 19:05:30,833 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30" (1/1) ...
[2020-09-24 19:05:30,867 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30" (1/1) ...
[2020-09-24 19:05:30,879 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30" (1/1) ...
[2020-09-24 19:05:30,885 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30" (1/1) ...
[2020-09-24 19:05:30,897 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-24 19:05:30,897 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-24 19:05:30,898 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-24 19:05:30,898 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-24 19:05:30,899 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30" (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
[2020-09-24 19:05:30,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-24 19:05:30,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-24 19:05:30,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-24 19:05:30,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-24 19:05:30,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-24 19:05:30,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-24 19:05:30,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-24 19:05:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-24 19:05:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-24 19:05:30,979 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1
[2020-09-24 19:05:30,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2
[2020-09-24 19:05:30,980 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-24 19:05:30,980 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-24 19:05:30,980 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-09-24 19:05:30,980 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-24 19:05:30,981 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-24 19:05:30,981 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-24 19:05:30,982 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-24 19:05:30,982 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-24 19:05:30,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-24 19:05:30,983 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-24 19:05:30,983 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-24 19:05:30,983 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry
[2020-09-24 19:05:30,984 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-24 19:05:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-24 19:05:30,986 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-24 19:05:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-24 19:05:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-24 19:05:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-24 19:05:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-09-24 19:05:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor
[2020-09-24 19:05:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-24 19:05:30,987 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-24 19:05:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-24 19:05:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-24 19:05:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-24 19:05:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-24 19:05:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel
[2020-09-24 19:05:30,988 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-09-24 19:05:30,989 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-24 19:05:30,989 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-24 19:05:30,989 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-09-24 19:05:30,989 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-24 19:05:30,989 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-09-24 19:05:30,989 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-09-24 19:05:30,989 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-24 19:05:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-24 19:05:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-24 19:05:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-09-24 19:05:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-24 19:05:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-24 19:05:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-24 19:05:30,990 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-24 19:05:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-24 19:05:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-09-24 19:05:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-24 19:05:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-24 19:05:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-24 19:05:30,991 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-24 19:05:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-24 19:05:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-24 19:05:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-24 19:05:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1
[2020-09-24 19:05:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2
[2020-09-24 19:05:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-24 19:05:30,992 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-24 19:05:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-09-24 19:05:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-24 19:05:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-24 19:05:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-24 19:05:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-09-24 19:05:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-09-24 19:05:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-09-24 19:05:30,993 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-24 19:05:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-09-24 19:05:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-24 19:05:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-24 19:05:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-24 19:05:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-24 19:05:30,994 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-24 19:05:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry
[2020-09-24 19:05:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-09-24 19:05:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-24 19:05:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-24 19:05:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-24 19:05:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-09-24 19:05:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel
[2020-09-24 19:05:30,995 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor
[2020-09-24 19:05:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-24 19:05:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-24 19:05:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-24 19:05:30,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-24 19:05:32,148 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-24 19:05:32,148 INFO L295 CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-24 19:05:32,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:05:32 BoogieIcfgContainer
[2020-09-24 19:05:32,156 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-24 19:05:32,157 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-24 19:05:32,157 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-24 19:05:32,161 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-24 19:05:32,161 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.09 07:05:30" (1/3) ...
[2020-09-24 19:05:32,162 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47eec195 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:05:32, skipping insertion in model container
[2020-09-24 19:05:32,162 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:05:30" (2/3) ...
[2020-09-24 19:05:32,163 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@47eec195 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:05:32, skipping insertion in model container
[2020-09-24 19:05:32,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:05:32" (3/3) ...
[2020-09-24 19:05:32,165 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product21.cil.c
[2020-09-24 19:05:32,177 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-24 19:05:32,188 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-24 19:05:32,211 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-24 19:05:32,245 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-24 19:05:32,245 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-24 19:05:32,245 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-24 19:05:32,245 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-24 19:05:32,245 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-24 19:05:32,246 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-24 19:05:32,246 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-24 19:05:32,246 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-24 19:05:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states.
[2020-09-24 19:05:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149
[2020-09-24 19:05:32,293 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:05:32,294 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:05:32,295 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:05:32,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:05:32,303 INFO L82 PathProgramCache]: Analyzing trace with hash -106579174, now seen corresponding path program 1 times
[2020-09-24 19:05:32,314 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:05:32,314 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1583939516]
[2020-09-24 19:05:32,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:05:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:32,849 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:33,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:33,547 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:33,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:33,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 181
[2020-09-24 19:05:33,727 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-24 19:05:33,727 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1064
[2020-09-24 19:05:33,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:33,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:33,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 136
[2020-09-24 19:05:33,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:33,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4
[2020-09-24 19:05:34,121 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:05:34,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:05:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:34,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:34,287 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:34,288 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-24 19:05:34,288 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:34,288 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 147
[2020-09-24 19:05:34,288 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:34,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:34,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:34,289 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:34,289 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:34,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-24 19:05:34,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:34,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:34,359 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:34,359 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:34,359 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:34,359 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:34,360 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:34,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:34,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:34,360 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:34,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:34,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-24 19:05:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:34,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:34,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:34,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:34,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:34,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:34,368 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:34,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:34,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:34,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:34,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:34,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-24 19:05:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:34,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:34,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:34,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:34,377 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:34,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:05:34,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:34,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:34,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:34,378 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:34,379 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:34,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-24 19:05:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:34,383 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:34,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:34,385 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:34,385 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:34,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:34,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:34,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:34,407 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:34,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:34,408 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:34,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-24 19:05:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:34,425 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:34,427 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:34,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:05:34,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:34,428 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:34,428 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:34,428 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:34,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:34,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:34,429 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:34,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125
[2020-09-24 19:05:34,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:34,434 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:34,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:34,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:34,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:34,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:34,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:34,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:34,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:05:34,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:34,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:34,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135
[2020-09-24 19:05:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:34,443 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:34,445 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:34,446 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:34,446 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:34,446 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:34,446 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:34,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:34,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:05:34,447 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:34,447 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:34,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:05:34,476 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1583939516]
[2020-09-24 19:05:34,478 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:05:34,479 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-24 19:05:34,480 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275771083]
[2020-09-24 19:05:34,486 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-24 19:05:34,487 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:05:34,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-24 19:05:34,505 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-09-24 19:05:34,508 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 4 states.
[2020-09-24 19:05:35,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:05:35,836 INFO L93 Difference]: Finished difference Result 468 states and 557 transitions.
[2020-09-24 19:05:35,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states.
[2020-09-24 19:05:35,838 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148
[2020-09-24 19:05:35,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:05:35,871 INFO L225 Difference]: With dead ends: 468
[2020-09-24 19:05:35,871 INFO L226 Difference]: Without dead ends: 300
[2020-09-24 19:05:35,878 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12
[2020-09-24 19:05:35,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states.
[2020-09-24 19:05:35,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 253.
[2020-09-24 19:05:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states.
[2020-09-24 19:05:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 276 transitions.
[2020-09-24 19:05:36,001 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 276 transitions. Word has length 148
[2020-09-24 19:05:36,002 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:05:36,002 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 276 transitions.
[2020-09-24 19:05:36,002 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-24 19:05:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 276 transitions.
[2020-09-24 19:05:36,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150
[2020-09-24 19:05:36,014 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:05:36,014 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:05:36,015 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-24 19:05:36,015 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:05:36,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:05:36,016 INFO L82 PathProgramCache]: Analyzing trace with hash -1595660784, now seen corresponding path program 1 times
[2020-09-24 19:05:36,016 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:05:36,016 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1034657079]
[2020-09-24 19:05:36,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:05:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:36,168 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:36,281 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:36,812 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:37,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:37,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 182
[2020-09-24 19:05:37,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-24 19:05:37,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1032
[2020-09-24 19:05:37,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:37,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:37,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 83
[2020-09-24 19:05:37,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 65
[2020-09-24 19:05:37,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:37,492 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:05:37,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:05:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:37,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:37,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:37,825 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-24 19:05:37,825 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:37,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 291
[2020-09-24 19:05:37,826 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:37,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:37,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:37,827 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 79
[2020-09-24 19:05:37,827 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:37,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-24 19:05:37,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:37,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:37,891 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:37,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:37,892 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:37,892 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:05:37,892 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:37,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:37,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:37,893 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:05:37,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:37,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-24 19:05:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:37,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:37,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:37,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:37,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:37,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:05:37,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:37,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:37,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:37,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:05:37,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:37,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-24 19:05:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:37,906 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:37,915 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:37,916 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:37,916 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:37,916 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10
[2020-09-24 19:05:37,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:37,917 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:37,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:37,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:05:37,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:37,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-24 19:05:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:37,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:37,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:37,928 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:37,928 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:37,929 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:05:37,929 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:37,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:37,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:37,930 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:05:37,931 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:37,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-24 19:05:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:37,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:37,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:37,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:05:37,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:37,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:37,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:37,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:37,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:37,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5
[2020-09-24 19:05:37,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:37,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126
[2020-09-24 19:05:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:37,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:37,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:37,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:37,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:37,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:37,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:37,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:37,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:05:37,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:37,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-24 19:05:37,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136
[2020-09-24 19:05:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:37,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:37,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:37,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:37,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:37,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:37,968 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:37,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:37,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:05:37,969 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:37,969 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:38,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:05:38,022 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1034657079]
[2020-09-24 19:05:38,022 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:05:38,022 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-24 19:05:38,022 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1418059916]
[2020-09-24 19:05:38,025 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-24 19:05:38,025 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:05:38,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-24 19:05:38,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-24 19:05:38,026 INFO L87 Difference]: Start difference. First operand 253 states and 276 transitions. Second operand 5 states.
[2020-09-24 19:05:38,766 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:05:39,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:05:39,709 INFO L93 Difference]: Finished difference Result 438 states and 508 transitions.
[2020-09-24 19:05:39,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2020-09-24 19:05:39,710 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149
[2020-09-24 19:05:39,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:05:39,720 INFO L225 Difference]: With dead ends: 438
[2020-09-24 19:05:39,720 INFO L226 Difference]: Without dead ends: 300
[2020-09-24 19:05:39,726 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-09-24 19:05:39,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states.
[2020-09-24 19:05:39,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 253.
[2020-09-24 19:05:39,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states.
[2020-09-24 19:05:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 275 transitions.
[2020-09-24 19:05:39,811 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 275 transitions. Word has length 149
[2020-09-24 19:05:39,811 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:05:39,812 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 275 transitions.
[2020-09-24 19:05:39,812 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-24 19:05:39,812 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 275 transitions.
[2020-09-24 19:05:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172
[2020-09-24 19:05:39,842 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:05:39,842 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:05:39,842 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-24 19:05:39,843 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:05:39,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:05:39,843 INFO L82 PathProgramCache]: Analyzing trace with hash 1142431993, now seen corresponding path program 1 times
[2020-09-24 19:05:39,844 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:05:39,844 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1520092892]
[2020-09-24 19:05:39,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:05:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:39,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:40,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:40,909 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 208
[2020-09-24 19:05:40,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:40,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1004
[2020-09-24 19:05:40,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:40,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12
[2020-09-24 19:05:40,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 81
[2020-09-24 19:05:40,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 110
[2020-09-24 19:05:40,912 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:41,317 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:05:41,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:05:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,658 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,659 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-24 19:05:41,659 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,660 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 286
[2020-09-24 19:05:41,660 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:41,660 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 77
[2020-09-24 19:05:41,661 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:41,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-24 19:05:41,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:41,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8
[2020-09-24 19:05:41,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:41,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:05:41,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:41,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-24 19:05:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:41,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,747 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:05:41,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:41,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,748 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:05:41,749 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:41,751 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-24 19:05:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,769 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:41,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15
[2020-09-24 19:05:41,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:41,772 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:05:41,773 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:41,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-24 19:05:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,784 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,785 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:41,785 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,786 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:05:41,786 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,787 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:41,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,788 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:05:41,789 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-24 19:05:41,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-24 19:05:41,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,816 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,821 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:05:41,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,888 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7
[2020-09-24 19:05:41,888 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:41,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,889 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5
[2020-09-24 19:05:41,889 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:41,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132
[2020-09-24 19:05:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,916 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 22
[2020-09-24 19:05:41,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7
[2020-09-24 19:05:41,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:41,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 18
[2020-09-24 19:05:41,924 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:41,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-24 19:05:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15
[2020-09-24 19:05:41,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:41,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:41,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:41,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:41,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-24 19:05:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,941 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:41,942 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:41,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:41,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:41,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:41,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148
[2020-09-24 19:05:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:41,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:41,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:41,962 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:41,962 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:41,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12
[2020-09-24 19:05:41,963 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:41,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-24 19:05:41,963 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:41,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:05:41,964 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:42,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158
[2020-09-24 19:05:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:42,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:42,006 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:42,006 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:42,006 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:42,007 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:42,007 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:42,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:42,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:05:42,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:42,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:42,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:05:42,088 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1520092892]
[2020-09-24 19:05:42,088 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:05:42,088 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2020-09-24 19:05:42,089 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934357104]
[2020-09-24 19:05:42,090 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states
[2020-09-24 19:05:42,090 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:05:42,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2020-09-24 19:05:42,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90
[2020-09-24 19:05:42,091 INFO L87 Difference]: Start difference. First operand 253 states and 275 transitions. Second operand 10 states.
[2020-09-24 19:05:42,830 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:43,948 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:05:44,313 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:45,015 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:05:45,407 WARN L193 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 191
[2020-09-24 19:05:46,326 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 193
[2020-09-24 19:05:46,673 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 196
[2020-09-24 19:05:47,013 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification that was a NOOP. DAG size: 193
[2020-09-24 19:05:47,613 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 191
[2020-09-24 19:05:48,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:05:48,357 INFO L93 Difference]: Finished difference Result 642 states and 783 transitions.
[2020-09-24 19:05:48,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states.
[2020-09-24 19:05:48,358 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 171
[2020-09-24 19:05:48,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:05:48,364 INFO L225 Difference]: With dead ends: 642
[2020-09-24 19:05:48,364 INFO L226 Difference]: Without dead ends: 486
[2020-09-24 19:05:48,367 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600
[2020-09-24 19:05:48,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 486 states.
[2020-09-24 19:05:48,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 486 to 363.
[2020-09-24 19:05:48,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 363 states.
[2020-09-24 19:05:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 363 states and 402 transitions.
[2020-09-24 19:05:48,423 INFO L78 Accepts]: Start accepts. Automaton has 363 states and 402 transitions. Word has length 171
[2020-09-24 19:05:48,424 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:05:48,424 INFO L479 AbstractCegarLoop]: Abstraction has 363 states and 402 transitions.
[2020-09-24 19:05:48,424 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states.
[2020-09-24 19:05:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 402 transitions.
[2020-09-24 19:05:48,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177
[2020-09-24 19:05:48,427 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:05:48,428 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:05:48,428 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-24 19:05:48,428 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:05:48,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:05:48,428 INFO L82 PathProgramCache]: Analyzing trace with hash -121063106, now seen corresponding path program 1 times
[2020-09-24 19:05:48,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:05:48,429 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [79524360]
[2020-09-24 19:05:48,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:05:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:48,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:48,744 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:49,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:49,474 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:49,530 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:49,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 215
[2020-09-24 19:05:49,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-24 19:05:49,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1042
[2020-09-24 19:05:49,531 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:49,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-24 19:05:49,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 171
[2020-09-24 19:05:49,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39
[2020-09-24 19:05:49,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:49,838 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:05:49,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:05:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:49,857 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:49,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:49,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 86
[2020-09-24 19:05:49,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:49,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107
[2020-09-24 19:05:49,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:49,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:49,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:49,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:49,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:49,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84
[2020-09-24 19:05:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:49,999 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,001 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,001 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:50,001 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,001 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:50,002 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:50,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,002 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:50,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87
[2020-09-24 19:05:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,006 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,007 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:50,008 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,008 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:50,008 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,008 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:50,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,009 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:50,009 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90
[2020-09-24 19:05:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,012 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,016 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:50,016 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,016 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:05:50,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:50,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,017 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:50,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100
[2020-09-24 19:05:50,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,021 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:50,022 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:50,023 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:50,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,023 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:50,024 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104
[2020-09-24 19:05:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:05:50,038 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,038 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:05:50,038 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:50,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,039 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:50,039 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125
[2020-09-24 19:05:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,056 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,057 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10
[2020-09-24 19:05:50,057 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,057 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:05:50,057 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:05:50,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,058 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:05:50,058 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137
[2020-09-24 19:05:50,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 22
[2020-09-24 19:05:50,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:05:50,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17
[2020-09-24 19:05:50,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:50,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8
[2020-09-24 19:05:50,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-24 19:05:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,098 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,104 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,104 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15
[2020-09-24 19:05:50,105 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,105 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7
[2020-09-24 19:05:50,105 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:50,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,106 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-24 19:05:50,106 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-24 19:05:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,111 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,114 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,114 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:05:50,115 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,115 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:05:50,115 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,115 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:50,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,116 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:05:50,116 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153
[2020-09-24 19:05:50,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:50,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:05:50,127 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:05:50,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:05:50,128 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:05:50,130 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163
[2020-09-24 19:05:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:05:50,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:05:50,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:05:50,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:05:50,142 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:05:50,142 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-24 19:05:50,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:05:50,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-24 19:05:50,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:05:50,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:05:50,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:05:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:05:50,217 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [79524360]
[2020-09-24 19:05:50,217 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:05:50,217 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2020-09-24 19:05:50,218 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132286255]
[2020-09-24 19:05:50,219 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states
[2020-09-24 19:05:50,219 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:05:50,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2020-09-24 19:05:50,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110
[2020-09-24 19:05:50,220 INFO L87 Difference]: Start difference. First operand 363 states and 402 transitions. Second operand 11 states.
[2020-09-24 19:05:50,818 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-24 19:05:52,141 WARN L193 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 193
[2020-09-24 19:05:52,481 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 196
[2020-09-24 19:05:52,867 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 193
[2020-09-24 19:05:53,225 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 198
[2020-09-24 19:05:53,558 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 195
[2020-09-24 19:05:53,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:05:53,974 INFO L93 Difference]: Finished difference Result 579 states and 678 transitions.
[2020-09-24 19:05:53,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2020-09-24 19:05:53,975 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 176
[2020-09-24 19:05:53,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:05:53,976 INFO L225 Difference]: With dead ends: 579
[2020-09-24 19:05:53,976 INFO L226 Difference]: Without dead ends: 0
[2020-09-24 19:05:53,979 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552
[2020-09-24 19:05:53,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-24 19:05:53,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-24 19:05:53,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-24 19:05:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-24 19:05:53,980 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 176
[2020-09-24 19:05:53,981 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:05:53,981 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-24 19:05:53,981 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states.
[2020-09-24 19:05:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-24 19:05:53,981 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-24 19:05:53,981 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-24 19:05:53,984 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-24 19:05:54,229 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:54,430 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:05:54,633 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:54,792 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 14
[2020-09-24 19:05:54,938 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 14
[2020-09-24 19:05:55,409 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195
[2020-09-24 19:05:55,830 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195
[2020-09-24 19:05:56,232 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195
[2020-09-24 19:05:56,525 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 192
[2020-09-24 19:05:56,813 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 192
[2020-09-24 19:05:57,097 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 192
[2020-09-24 19:05:57,473 WARN L193 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 195
[2020-09-24 19:05:57,757 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 192
[2020-09-24 19:05:57,862 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 14
[2020-09-24 19:05:58,039 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:05:58,206 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:58,376 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:58,538 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:05:58,705 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:58,890 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:59,142 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 15
[2020-09-24 19:05:59,300 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:05:59,468 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:59,638 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:05:59,796 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:05:59,947 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:06:00,105 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:00,263 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:00,430 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:00,596 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:00,763 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:00,920 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:01,077 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:01,235 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:01,403 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:01,561 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:01,719 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:01,886 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:02,046 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:02,214 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:02,381 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:02,548 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:02,717 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:02,873 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:03,055 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:03,224 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:03,386 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:03,553 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:03,719 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:03,980 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 10
[2020-09-24 19:06:04,151 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:04,324 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:04,492 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:04,597 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 11
[2020-09-24 19:06:04,703 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 11
[2020-09-24 19:06:05,015 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 195
[2020-09-24 19:06:05,308 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 195
[2020-09-24 19:06:05,602 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 195
[2020-09-24 19:06:05,887 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 192
[2020-09-24 19:06:06,172 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 192
[2020-09-24 19:06:06,459 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 192
[2020-09-24 19:06:06,752 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 195
[2020-09-24 19:06:07,043 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 192
[2020-09-24 19:06:07,146 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 11
[2020-09-24 19:06:07,313 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:07,474 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:07,631 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:07,790 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:07,947 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:08,129 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:08,299 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:08,557 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 10
[2020-09-24 19:06:08,734 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:08,901 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:09,065 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:09,232 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:09,392 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:09,549 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:09,712 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:09,879 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:10,051 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:10,209 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:10,366 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:10,523 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:10,683 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:10,840 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:11,100 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 10
[2020-09-24 19:06:11,356 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 10
[2020-09-24 19:06:11,512 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192
[2020-09-24 19:06:11,679 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194
[2020-09-24 19:06:12,102 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 13
[2020-09-24 19:06:12,326 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 28
[2020-09-24 19:06:12,819 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 28
[2020-09-24 19:06:13,012 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 1
[2020-09-24 19:06:13,377 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 13
[2020-09-24 19:06:13,623 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 28
[2020-09-24 19:06:14,063 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 14
[2020-09-24 19:06:14,323 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 28
[2020-09-24 19:06:14,566 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 21
[2020-09-24 19:06:14,816 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:06:15,445 WARN L193 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 27
[2020-09-24 19:06:15,903 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 14
[2020-09-24 19:06:16,351 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 14
[2020-09-24 19:06:16,854 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 13
[2020-09-24 19:06:17,091 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 28
[2020-09-24 19:06:17,489 WARN L193 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 27
[2020-09-24 19:06:17,703 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 28
[2020-09-24 19:06:18,315 WARN L193 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 27
[2020-09-24 19:06:18,588 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 28
[2020-09-24 19:06:18,817 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19
[2020-09-24 19:06:19,128 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 28
[2020-09-24 19:06:19,329 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 1
[2020-09-24 19:06:19,565 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 28
[2020-09-24 19:06:19,832 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27
[2020-09-24 19:06:20,265 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 13
[2020-09-24 19:06:20,903 WARN L193 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 27
[2020-09-24 19:06:21,420 WARN L193 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 14
[2020-09-24 19:06:21,425 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed.
[2020-09-24 19:06:21,425 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed.
[2020-09-24 19:06:21,425 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed.
[2020-09-24 19:06:21,426 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed.
[2020-09-24 19:06:21,426 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 92 147) no Hoare annotation was computed.
[2020-09-24 19:06:21,426 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed.
[2020-09-24 19:06:21,426 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed.
[2020-09-24 19:06:21,426 INFO L268 CegarLoopResult]: For program point L139(lines 116 140) no Hoare annotation was computed.
[2020-09-24 19:06:21,426 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed.
[2020-09-24 19:06:21,426 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L123(lines 123 127) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L123-1(lines 123 127) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L115-1(line 115) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L115-2(line 115) no Hoare annotation was computed.
[2020-09-24 19:06:21,427 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point L136-1(lines 117 138) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 92 147) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 92 147) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed.
[2020-09-24 19:06:21,428 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed.
[2020-09-24 19:06:21,429 INFO L268 CegarLoopResult]: For program point L134-1(line 134) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L134-2(line 134) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L192-1(line 192) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L192-2(line 192) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L188-1(line 188) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L188-2(line 188) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed.
[2020-09-24 19:06:21,430 INFO L268 CegarLoopResult]: For program point L180(lines 180 184) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point L180-1(lines 180 184) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 148 207) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point L172-2(line 172) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 148 207) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed.
[2020-09-24 19:06:21,431 INFO L268 CegarLoopResult]: For program point L197-1(line 197) no Hoare annotation was computed.
[2020-09-24 19:06:21,432 INFO L268 CegarLoopResult]: For program point L197-2(line 197) no Hoare annotation was computed.
[2020-09-24 19:06:21,432 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed.
[2020-09-24 19:06:21,432 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed.
[2020-09-24 19:06:21,432 INFO L268 CegarLoopResult]: For program point L193-1(line 193) no Hoare annotation was computed.
[2020-09-24 19:06:21,432 INFO L268 CegarLoopResult]: For program point L193-2(line 193) no Hoare annotation was computed.
[2020-09-24 19:06:21,432 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed.
[2020-09-24 19:06:21,432 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed.
[2020-09-24 19:06:21,433 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed.
[2020-09-24 19:06:21,433 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 148 207) no Hoare annotation was computed.
[2020-09-24 19:06:21,433 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed.
[2020-09-24 19:06:21,433 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed.
[2020-09-24 19:06:21,433 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed.
[2020-09-24 19:06:21,433 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed.
[2020-09-24 19:06:21,433 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed.
[2020-09-24 19:06:21,433 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed.
[2020-09-24 19:06:21,434 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed.
[2020-09-24 19:06:21,434 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed.
[2020-09-24 19:06:21,434 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed.
[2020-09-24 19:06:21,434 INFO L268 CegarLoopResult]: For program point L174-2(lines 174 199) no Hoare annotation was computed.
[2020-09-24 19:06:21,434 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed.
[2020-09-24 19:06:21,434 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed.
[2020-09-24 19:06:21,434 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed.
[2020-09-24 19:06:21,434 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed.
[2020-09-24 19:06:21,435 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed.
[2020-09-24 19:06:21,435 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed.
[2020-09-24 19:06:21,435 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed.
[2020-09-24 19:06:21,435 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed.
[2020-09-24 19:06:21,435 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed.
[2020-09-24 19:06:21,435 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed.
[2020-09-24 19:06:21,435 INFO L268 CegarLoopResult]: For program point L200(lines 173 201) no Hoare annotation was computed.
[2020-09-24 19:06:21,435 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed.
[2020-09-24 19:06:21,436 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed.
[2020-09-24 19:06:21,436 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 673 679) the Hoare annotation is: true
[2020-09-24 19:06:21,436 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 673 679) no Hoare annotation was computed.
[2020-09-24 19:06:21,436 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 680 688) no Hoare annotation was computed.
[2020-09-24 19:06:21,436 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed.
[2020-09-24 19:06:21,436 INFO L268 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed.
[2020-09-24 19:06:21,437 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 680 688) the Hoare annotation is: true
[2020-09-24 19:06:21,437 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 680 688) no Hoare annotation was computed.
[2020-09-24 19:06:21,437 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 529 551) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:06:21,437 INFO L264 CegarLoopResult]: At program point L541(line 541) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:06:21,437 INFO L264 CegarLoopResult]: At program point L541-1(line 541) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:06:21,437 INFO L268 CegarLoopResult]: For program point L539(lines 539 546) no Hoare annotation was computed.
[2020-09-24 19:06:21,438 INFO L268 CegarLoopResult]: For program point L539-1(lines 539 546) no Hoare annotation was computed.
[2020-09-24 19:06:21,438 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed.
[2020-09-24 19:06:21,438 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 529 551) no Hoare annotation was computed.
[2020-09-24 19:06:21,438 INFO L264 CegarLoopResult]: At program point L536(line 536) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:06:21,438 INFO L268 CegarLoopResult]: For program point L537-1(line 537) no Hoare annotation was computed.
[2020-09-24 19:06:21,438 INFO L264 CegarLoopResult]: At program point L535(line 535) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:06:21,438 INFO L268 CegarLoopResult]: For program point L537-2(line 537) no Hoare annotation was computed.
[2020-09-24 19:06:21,439 INFO L264 CegarLoopResult]: At program point L535-1(line 535) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:06:21,439 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed.
[2020-09-24 19:06:21,439 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 529 551) no Hoare annotation was computed.
[2020-09-24 19:06:21,439 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed.
[2020-09-24 19:06:21,439 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 483 506) no Hoare annotation was computed.
[2020-09-24 19:06:21,439 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 483 506) no Hoare annotation was computed.
[2020-09-24 19:06:21,439 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 483 506) no Hoare annotation was computed.
[2020-09-24 19:06:21,439 INFO L268 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed.
[2020-09-24 19:06:21,440 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed.
[2020-09-24 19:06:21,440 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed.
[2020-09-24 19:06:21,440 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed.
[2020-09-24 19:06:21,440 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed.
[2020-09-24 19:06:21,440 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed.
[2020-09-24 19:06:21,440 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed.
[2020-09-24 19:06:21,440 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed.
[2020-09-24 19:06:21,440 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed.
[2020-09-24 19:06:21,440 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed.
[2020-09-24 19:06:21,441 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed.
[2020-09-24 19:06:21,441 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed.
[2020-09-24 19:06:21,441 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed.
[2020-09-24 19:06:21,441 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed.
[2020-09-24 19:06:21,441 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 805 813) no Hoare annotation was computed.
[2020-09-24 19:06:21,441 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 805 813) the Hoare annotation is: true
[2020-09-24 19:06:21,441 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed.
[2020-09-24 19:06:21,441 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 805 813) no Hoare annotation was computed.
[2020-09-24 19:06:21,441 INFO L268 CegarLoopResult]: For program point L809(line 809) no Hoare annotation was computed.
[2020-09-24 19:06:21,442 INFO L268 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed.
[2020-09-24 19:06:21,442 INFO L268 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed.
[2020-09-24 19:06:21,442 INFO L268 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed.
[2020-09-24 19:06:21,442 INFO L268 CegarLoopResult]: For program point L859(lines 859 863) no Hoare annotation was computed.
[2020-09-24 19:06:21,442 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 850 868) the Hoare annotation is: true
[2020-09-24 19:06:21,442 INFO L271 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: true
[2020-09-24 19:06:21,442 INFO L268 CegarLoopResult]: For program point L859-2(lines 859 863) no Hoare annotation was computed.
[2020-09-24 19:06:21,442 INFO L268 CegarLoopResult]: For program point L857-1(line 857) no Hoare annotation was computed.
[2020-09-24 19:06:21,442 INFO L268 CegarLoopResult]: For program point L857-2(line 857) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point L857-3(line 857) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point isLowWaterLevelEXIT(lines 850 868) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point L852(line 852) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point isLowWaterLevelFINAL(lines 850 868) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point L833(lines 833 841) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point L833-2(lines 833 841) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed.
[2020-09-24 19:06:21,443 INFO L268 CegarLoopResult]: For program point L821(lines 821 829) no Hoare annotation was computed.
[2020-09-24 19:06:21,444 INFO L268 CegarLoopResult]: For program point L821-2(lines 821 829) no Hoare annotation was computed.
[2020-09-24 19:06:21,444 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 814 849) no Hoare annotation was computed.
[2020-09-24 19:06:21,444 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed.
[2020-09-24 19:06:21,444 INFO L268 CegarLoopResult]: For program point L844-1(line 844) no Hoare annotation was computed.
[2020-09-24 19:06:21,444 INFO L268 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed.
[2020-09-24 19:06:21,444 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 814 849) no Hoare annotation was computed.
[2020-09-24 19:06:21,444 INFO L268 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed.
[2020-09-24 19:06:21,444 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 814 849) no Hoare annotation was computed.
[2020-09-24 19:06:21,444 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 666 672) no Hoare annotation was computed.
[2020-09-24 19:06:21,445 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 666 672) the Hoare annotation is: true
[2020-09-24 19:06:21,445 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed.
[2020-09-24 19:06:21,445 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed.
[2020-09-24 19:06:21,445 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed.
[2020-09-24 19:06:21,445 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed.
[2020-09-24 19:06:21,445 INFO L268 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed.
[2020-09-24 19:06:21,445 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed.
[2020-09-24 19:06:21,445 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 46 91) no Hoare annotation was computed.
[2020-09-24 19:06:21,446 INFO L268 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed.
[2020-09-24 19:06:21,446 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed.
[2020-09-24 19:06:21,446 INFO L268 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed.
[2020-09-24 19:06:21,446 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed.
[2020-09-24 19:06:21,446 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed.
[2020-09-24 19:06:21,446 INFO L268 CegarLoopResult]: For program point L83-1(line 83) no Hoare annotation was computed.
[2020-09-24 19:06:21,446 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed.
[2020-09-24 19:06:21,446 INFO L268 CegarLoopResult]: For program point L83-2(line 83) no Hoare annotation was computed.
[2020-09-24 19:06:21,446 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 46 91) no Hoare annotation was computed.
[2020-09-24 19:06:21,447 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed.
[2020-09-24 19:06:21,447 INFO L268 CegarLoopResult]: For program point L46(lines 46 91) no Hoare annotation was computed.
[2020-09-24 19:06:21,447 INFO L268 CegarLoopResult]: For program point L46-1(lines 46 91) no Hoare annotation was computed.
[2020-09-24 19:06:21,447 INFO L268 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed.
[2020-09-24 19:06:21,447 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 46 91) no Hoare annotation was computed.
[2020-09-24 19:06:21,447 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed.
[2020-09-24 19:06:21,447 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed.
[2020-09-24 19:06:21,447 INFO L268 CegarLoopResult]: For program point L69-1(line 69) no Hoare annotation was computed.
[2020-09-24 19:06:21,447 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed.
[2020-09-24 19:06:21,448 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed.
[2020-09-24 19:06:21,448 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed.
[2020-09-24 19:06:21,448 INFO L268 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed.
[2020-09-24 19:06:21,448 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed.
[2020-09-24 19:06:21,448 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed.
[2020-09-24 19:06:21,448 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed.
[2020-09-24 19:06:21,448 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed.
[2020-09-24 19:06:21,448 INFO L268 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed.
[2020-09-24 19:06:21,449 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed.
[2020-09-24 19:06:21,449 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed.
[2020-09-24 19:06:21,449 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed.
[2020-09-24 19:06:21,449 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed.
[2020-09-24 19:06:21,449 INFO L268 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed.
[2020-09-24 19:06:21,449 INFO L268 CegarLoopResult]: For program point L76-1(line 76) no Hoare annotation was computed.
[2020-09-24 19:06:21,449 INFO L268 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed.
[2020-09-24 19:06:21,449 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed.
[2020-09-24 19:06:21,450 INFO L268 CegarLoopResult]: For program point L72-1(line 72) no Hoare annotation was computed.
[2020-09-24 19:06:21,450 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed.
[2020-09-24 19:06:21,450 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed.
[2020-09-24 19:06:21,450 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed.
[2020-09-24 19:06:21,450 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 359 404) no Hoare annotation was computed.
[2020-09-24 19:06:21,450 INFO L268 CegarLoopResult]: For program point L378-1(line 378) no Hoare annotation was computed.
[2020-09-24 19:06:21,450 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point L378-2(line 378) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed.
[2020-09-24 19:06:21,451 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 359 404) no Hoare annotation was computed.
[2020-09-24 19:06:21,452 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed.
[2020-09-24 19:06:21,452 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-09-24 19:06:21,452 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 359 404) no Hoare annotation was computed.
[2020-09-24 19:06:21,452 INFO L268 CegarLoopResult]: For program point L383(lines 383 384) no Hoare annotation was computed.
[2020-09-24 19:06:21,452 INFO L268 CegarLoopResult]: For program point L379(lines 379 386) no Hoare annotation was computed.
[2020-09-24 19:06:21,452 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed.
[2020-09-24 19:06:21,452 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed.
[2020-09-24 19:06:21,452 INFO L268 CegarLoopResult]: For program point L373(lines 373 393) no Hoare annotation was computed.
[2020-09-24 19:06:21,452 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L400-1(line 400) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L400-2(line 400) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L398-1(line 398) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L398-2(line 398) no Hoare annotation was computed.
[2020-09-24 19:06:21,453 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed.
[2020-09-24 19:06:21,454 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed.
[2020-09-24 19:06:21,454 INFO L268 CegarLoopResult]: For program point L359(lines 359 404) no Hoare annotation was computed.
[2020-09-24 19:06:21,454 INFO L268 CegarLoopResult]: For program point L390(lines 390 391) no Hoare annotation was computed.
[2020-09-24 19:06:21,454 INFO L268 CegarLoopResult]: For program point L390-1(lines 373 393) no Hoare annotation was computed.
[2020-09-24 19:06:21,454 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 515 525) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:06:21,454 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 515 525) no Hoare annotation was computed.
[2020-09-24 19:06:21,454 INFO L264 CegarLoopResult]: At program point L520(line 520) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (<= ~pumpRunning~0 0)) (not (<= |old(~methaneLevelCritical~0)| 0)))
[2020-09-24 19:06:21,454 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 515 525) no Hoare annotation was computed.
[2020-09-24 19:06:21,455 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed.
[2020-09-24 19:06:21,455 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 794 804) the Hoare annotation is: true
[2020-09-24 19:06:21,455 INFO L271 CegarLoopResult]: At program point L799(line 799) the Hoare annotation is: true
[2020-09-24 19:06:21,455 INFO L268 CegarLoopResult]: For program point L799-1(line 799) no Hoare annotation was computed.
[2020-09-24 19:06:21,455 INFO L268 CegarLoopResult]: For program point L799-2(line 799) no Hoare annotation was computed.
[2020-09-24 19:06:21,455 INFO L268 CegarLoopResult]: For program point L799-3(line 799) no Hoare annotation was computed.
[2020-09-24 19:06:21,455 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 794 804) no Hoare annotation was computed.
[2020-09-24 19:06:21,455 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 794 804) no Hoare annotation was computed.
[2020-09-24 19:06:21,456 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 786 793) the Hoare annotation is: true
[2020-09-24 19:06:21,456 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 786 793) no Hoare annotation was computed.
[2020-09-24 19:06:21,456 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 786 793) no Hoare annotation was computed.
[2020-09-24 19:06:21,456 INFO L264 CegarLoopResult]: At program point L767(line 767) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:06:21,456 INFO L264 CegarLoopResult]: At program point L763(line 763) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:06:21,456 INFO L268 CegarLoopResult]: For program point L761(lines 761 769) no Hoare annotation was computed.
[2020-09-24 19:06:21,456 INFO L264 CegarLoopResult]: At program point L759(line 759) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:06:21,457 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 753 777) no Hoare annotation was computed.
[2020-09-24 19:06:21,457 INFO L268 CegarLoopResult]: For program point L759-1(line 759) no Hoare annotation was computed.
[2020-09-24 19:06:21,457 INFO L268 CegarLoopResult]: For program point L757(lines 757 774) no Hoare annotation was computed.
[2020-09-24 19:06:21,457 INFO L268 CegarLoopResult]: For program point L759-2(line 759) no Hoare annotation was computed.
[2020-09-24 19:06:21,457 INFO L268 CegarLoopResult]: For program point L759-3(line 759) no Hoare annotation was computed.
[2020-09-24 19:06:21,457 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 753 777) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-24 19:06:21,457 INFO L264 CegarLoopResult]: At program point L772(line 772) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-24 19:06:21,458 INFO L268 CegarLoopResult]: For program point L772-1(lines 753 777) no Hoare annotation was computed.
[2020-09-24 19:06:21,458 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 719 725) no Hoare annotation was computed.
[2020-09-24 19:06:21,458 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 719 725) the Hoare annotation is: true
[2020-09-24 19:06:21,458 INFO L268 CegarLoopResult]: For program point L898-1(line 898) no Hoare annotation was computed.
[2020-09-24 19:06:21,458 INFO L264 CegarLoopResult]: At program point L923(lines 880 925) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,458 INFO L268 CegarLoopResult]: For program point L890(lines 890 896) no Hoare annotation was computed.
[2020-09-24 19:06:21,458 INFO L268 CegarLoopResult]: For program point L890-1(lines 890 896) no Hoare annotation was computed.
[2020-09-24 19:06:21,459 INFO L268 CegarLoopResult]: For program point L882(lines 882 886) no Hoare annotation was computed.
[2020-09-24 19:06:21,459 INFO L268 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed.
[2020-09-24 19:06:21,459 INFO L268 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed.
[2020-09-24 19:06:21,459 INFO L268 CegarLoopResult]: For program point L916(lines 916 920) no Hoare annotation was computed.
[2020-09-24 19:06:21,459 INFO L264 CegarLoopResult]: At program point L916-2(lines 910 921) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,459 INFO L268 CegarLoopResult]: For program point L908(line 908) no Hoare annotation was computed.
[2020-09-24 19:06:21,459 INFO L268 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed.
[2020-09-24 19:06:21,459 INFO L268 CegarLoopResult]: For program point L908-1(line 908) no Hoare annotation was computed.
[2020-09-24 19:06:21,459 INFO L268 CegarLoopResult]: For program point L900(lines 900 906) no Hoare annotation was computed.
[2020-09-24 19:06:21,459 INFO L268 CegarLoopResult]: For program point L900-1(lines 900 906) no Hoare annotation was computed.
[2020-09-24 19:06:21,460 INFO L268 CegarLoopResult]: For program point testEXIT(lines 870 933) no Hoare annotation was computed.
[2020-09-24 19:06:21,460 INFO L264 CegarLoopResult]: At program point testENTRY(lines 870 933) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (= |old(~waterLevel~0)| ~waterLevel~0) (<= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))
[2020-09-24 19:06:21,460 INFO L264 CegarLoopResult]: At program point L892(line 892) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,460 INFO L268 CegarLoopResult]: For program point L888(line 888) no Hoare annotation was computed.
[2020-09-24 19:06:21,460 INFO L268 CegarLoopResult]: For program point L888-1(line 888) no Hoare annotation was computed.
[2020-09-24 19:06:21,460 INFO L268 CegarLoopResult]: For program point testFINAL(lines 870 933) no Hoare annotation was computed.
[2020-09-24 19:06:21,460 INFO L268 CegarLoopResult]: For program point L872(line 872) no Hoare annotation was computed.
[2020-09-24 19:06:21,461 INFO L264 CegarLoopResult]: At program point L926(lines 879 927) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,461 INFO L268 CegarLoopResult]: For program point L914(line 914) no Hoare annotation was computed.
[2020-09-24 19:06:21,461 INFO L268 CegarLoopResult]: For program point L881(lines 880 925) no Hoare annotation was computed.
[2020-09-24 19:06:21,461 INFO L268 CegarLoopResult]: For program point L914-1(line 914) no Hoare annotation was computed.
[2020-09-24 19:06:21,461 INFO L268 CegarLoopResult]: For program point L914-2(line 914) no Hoare annotation was computed.
[2020-09-24 19:06:21,461 INFO L268 CegarLoopResult]: For program point L910(lines 910 921) no Hoare annotation was computed.
[2020-09-24 19:06:21,461 INFO L268 CegarLoopResult]: For program point L873(line 873) no Hoare annotation was computed.
[2020-09-24 19:06:21,461 INFO L264 CegarLoopResult]: At program point L902(line 902) the Hoare annotation is: (or (not (<= 0 |old(~methaneLevelCritical~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= |old(~methaneLevelCritical~0)| 0)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,461 INFO L268 CegarLoopResult]: For program point L898(line 898) no Hoare annotation was computed.
[2020-09-24 19:06:21,462 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed.
[2020-09-24 19:06:21,462 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed.
[2020-09-24 19:06:21,462 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed.
[2020-09-24 19:06:21,462 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed.
[2020-09-24 19:06:21,462 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed.
[2020-09-24 19:06:21,462 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed.
[2020-09-24 19:06:21,462 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed.
[2020-09-24 19:06:21,462 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 313 358) no Hoare annotation was computed.
[2020-09-24 19:06:21,462 INFO L268 CegarLoopResult]: For program point L337(lines 337 338) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L333(lines 333 340) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L327(lines 327 347) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L354-1(line 354) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed.
[2020-09-24 19:06:21,463 INFO L268 CegarLoopResult]: For program point L354-2(line 354) no Hoare annotation was computed.
[2020-09-24 19:06:21,464 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-09-24 19:06:21,464 INFO L268 CegarLoopResult]: For program point L352-1(line 352) no Hoare annotation was computed.
[2020-09-24 19:06:21,464 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed.
[2020-09-24 19:06:21,464 INFO L268 CegarLoopResult]: For program point L352-2(line 352) no Hoare annotation was computed.
[2020-09-24 19:06:21,464 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed.
[2020-09-24 19:06:21,464 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed.
[2020-09-24 19:06:21,464 INFO L268 CegarLoopResult]: For program point L313(lines 313 358) no Hoare annotation was computed.
[2020-09-24 19:06:21,464 INFO L268 CegarLoopResult]: For program point L344(lines 344 345) no Hoare annotation was computed.
[2020-09-24 19:06:21,464 INFO L268 CegarLoopResult]: For program point L344-1(lines 327 347) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 313 358) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 313 358) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point L332-1(line 332) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point L332-2(line 332) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed.
[2020-09-24 19:06:21,465 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed.
[2020-09-24 19:06:21,466 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed.
[2020-09-24 19:06:21,466 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryFINAL(lines 636 644) no Hoare annotation was computed.
[2020-09-24 19:06:21,466 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 636 644) the Hoare annotation is: true
[2020-09-24 19:06:21,466 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryEXIT(lines 636 644) no Hoare annotation was computed.
[2020-09-24 19:06:21,466 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed.
[2020-09-24 19:06:21,466 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed.
[2020-09-24 19:06:21,466 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 418 446) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,466 INFO L268 CegarLoopResult]: For program point L430(lines 430 440) no Hoare annotation was computed.
[2020-09-24 19:06:21,467 INFO L264 CegarLoopResult]: At program point L428(line 428) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (not (<= 0 ~pumpRunning~0))) (.cse2 (not (<= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (<= 0 ~methaneLevelCritical~0)) .cse2 (not (<= ~methaneLevelCritical~0 0))) (or .cse0 .cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) .cse2)))
[2020-09-24 19:06:21,467 INFO L268 CegarLoopResult]: For program point L428-1(line 428) no Hoare annotation was computed.
[2020-09-24 19:06:21,467 INFO L268 CegarLoopResult]: For program point L426(lines 426 443) no Hoare annotation was computed.
[2020-09-24 19:06:21,467 INFO L268 CegarLoopResult]: For program point L428-2(line 428) no Hoare annotation was computed.
[2020-09-24 19:06:21,467 INFO L268 CegarLoopResult]: For program point L428-3(line 428) no Hoare annotation was computed.
[2020-09-24 19:06:21,467 INFO L268 CegarLoopResult]: For program point L426-1(lines 418 446) no Hoare annotation was computed.
[2020-09-24 19:06:21,467 INFO L264 CegarLoopResult]: At program point L424(line 424) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,467 INFO L268 CegarLoopResult]: For program point L424-1(line 424) no Hoare annotation was computed.
[2020-09-24 19:06:21,467 INFO L268 CegarLoopResult]: For program point L424-2(line 424) no Hoare annotation was computed.
[2020-09-24 19:06:21,468 INFO L268 CegarLoopResult]: For program point L424-3(line 424) no Hoare annotation was computed.
[2020-09-24 19:06:21,468 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed.
[2020-09-24 19:06:21,468 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification2_spec__2EXIT(lines 418 446) no Hoare annotation was computed.
[2020-09-24 19:06:21,468 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed.
[2020-09-24 19:06:21,468 INFO L264 CegarLoopResult]: At program point L433(line 433) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,468 INFO L268 CegarLoopResult]: For program point L431(lines 431 437) no Hoare annotation was computed.
[2020-09-24 19:06:21,468 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 410 417) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 0 ~pumpRunning~0)) (not (<= 0 ~methaneLevelCritical~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (<= ~pumpRunning~0 0)) (not (<= ~methaneLevelCritical~0 0)))
[2020-09-24 19:06:21,468 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification2_spec__1FINAL(lines 410 417) no Hoare annotation was computed.
[2020-09-24 19:06:21,468 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification2_spec__1EXIT(lines 410 417) no Hoare annotation was computed.
[2020-09-24 19:06:21,469 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed.
[2020-09-24 19:06:21,469 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 604 626) no Hoare annotation was computed.
[2020-09-24 19:06:21,469 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed.
[2020-09-24 19:06:21,469 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 604 626) no Hoare annotation was computed.
[2020-09-24 19:06:21,469 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 604 626) no Hoare annotation was computed.
[2020-09-24 19:06:21,469 INFO L268 CegarLoopResult]: For program point L612(lines 612 620) no Hoare annotation was computed.
[2020-09-24 19:06:21,469 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed.
[2020-09-24 19:06:21,469 INFO L268 CegarLoopResult]: For program point L612-2(lines 612 620) no Hoare annotation was computed.
[2020-09-24 19:06:21,469 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L234(lines 234 238) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L259-2(lines 259 279) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed.
[2020-09-24 19:06:21,470 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L210(lines 210 312) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L210-1(lines 210 312) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L260(lines 259 279) no Hoare annotation was computed.
[2020-09-24 19:06:21,471 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 210 312) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point L244-1(line 244) no Hoare annotation was computed.
[2020-09-24 19:06:21,472 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed.
[2020-09-24 19:06:21,473 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed.
[2020-09-24 19:06:21,473 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed.
[2020-09-24 19:06:21,473 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 210 312) no Hoare annotation was computed.
[2020-09-24 19:06:21,473 INFO L268 CegarLoopResult]: For program point L261(lines 261 265) no Hoare annotation was computed.
[2020-09-24 19:06:21,473 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed.
[2020-09-24 19:06:21,473 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed.
[2020-09-24 19:06:21,473 INFO L268 CegarLoopResult]: For program point L286-1(line 286) no Hoare annotation was computed.
[2020-09-24 19:06:21,473 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed.
[2020-09-24 19:06:21,473 INFO L268 CegarLoopResult]: For program point L286-2(line 286) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 210 312) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point L270-1(line 270) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point L270-2(line 270) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed.
[2020-09-24 19:06:21,474 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L288-2(line 288) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L280(lines 258 281) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed.
[2020-09-24 19:06:21,475 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L239(lines 239 255) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L272-1(line 272) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L272-2(line 272) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L256(lines 256 297) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed.
[2020-09-24 19:06:21,476 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed.
[2020-09-24 19:06:21,477 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed.
[2020-09-24 19:06:21,477 INFO L268 CegarLoopResult]: For program point L248-1(line 248) no Hoare annotation was computed.
[2020-09-24 19:06:21,477 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed.
[2020-09-24 19:06:21,477 INFO L268 CegarLoopResult]: For program point L298(lines 298 309) no Hoare annotation was computed.
[2020-09-24 19:06:21,477 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed.
[2020-09-24 19:06:21,477 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed.
[2020-09-24 19:06:21,477 INFO L268 CegarLoopResult]: For program point L290-1(line 290) no Hoare annotation was computed.
[2020-09-24 19:06:21,477 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed.
[2020-09-24 19:06:21,477 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed.
[2020-09-24 19:06:21,478 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed.
[2020-09-24 19:06:21,478 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed.
[2020-09-24 19:06:21,478 INFO L268 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed.
[2020-09-24 19:06:21,478 INFO L268 CegarLoopResult]: For program point L241-1(line 241) no Hoare annotation was computed.
[2020-09-24 19:06:21,478 INFO L268 CegarLoopResult]: For program point L299(lines 299 306) no Hoare annotation was computed.
[2020-09-24 19:06:21,478 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed.
[2020-09-24 19:06:21,478 INFO L268 CegarLoopResult]: For program point L658-1(line 658) no Hoare annotation was computed.
[2020-09-24 19:06:21,478 INFO L268 CegarLoopResult]: For program point L658-2(line 658) no Hoare annotation was computed.
[2020-09-24 19:06:21,478 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 656 665) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 656 665) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 656 665) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed.
[2020-09-24 19:06:21,479 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L337-1(line 337) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L337-2(line 337) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L622-1(line 622) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L622-2(line 622) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L845-1(line 845) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L845-2(line 845) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed.
[2020-09-24 19:06:21,480 INFO L268 CegarLoopResult]: For program point L618-1(line 618) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L618-2(line 618) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L618-3(line 618) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L614-1(line 614) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L614-2(line 614) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L614-3(line 614) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L614-4(line 614) no Hoare annotation was computed.
[2020-09-24 19:06:21,481 INFO L268 CegarLoopResult]: For program point L610-1(line 610) no Hoare annotation was computed.
[2020-09-24 19:06:21,482 INFO L268 CegarLoopResult]: For program point L614-5(line 614) no Hoare annotation was computed.
[2020-09-24 19:06:21,482 INFO L268 CegarLoopResult]: For program point L610-2(line 610) no Hoare annotation was computed.
[2020-09-24 19:06:21,482 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,482 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed.
[2020-09-24 19:06:21,482 INFO L268 CegarLoopResult]: For program point L610-3(line 610) no Hoare annotation was computed.
[2020-09-24 19:06:21,482 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,482 INFO L268 CegarLoopResult]: For program point L383-1(line 383) no Hoare annotation was computed.
[2020-09-24 19:06:21,482 INFO L268 CegarLoopResult]: For program point L610-4(line 610) no Hoare annotation was computed.
[2020-09-24 19:06:21,482 INFO L268 CegarLoopResult]: For program point L610-5(line 610) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L610-6(line 610) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L610-7(line 610) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L558(line 558) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L843(line 843) no Hoare annotation was computed.
[2020-09-24 19:06:21,483 INFO L268 CegarLoopResult]: For program point L843-1(line 843) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L843-2(line 843) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L843-3(line 843) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L839-1(line 839) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L839-2(line 839) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L839-3(line 839) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L839-4(line 839) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L835-1(line 835) no Hoare annotation was computed.
[2020-09-24 19:06:21,484 INFO L268 CegarLoopResult]: For program point L835-2(line 835) no Hoare annotation was computed.
[2020-09-24 19:06:21,485 INFO L268 CegarLoopResult]: For program point L835-3(line 835) no Hoare annotation was computed.
[2020-09-24 19:06:21,485 INFO L268 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed.
[2020-09-24 19:06:21,485 INFO L268 CegarLoopResult]: For program point L831-1(line 831) no Hoare annotation was computed.
[2020-09-24 19:06:21,485 INFO L268 CegarLoopResult]: For program point L831-2(line 831) no Hoare annotation was computed.
[2020-09-24 19:06:21,485 INFO L268 CegarLoopResult]: For program point L831-3(line 831) no Hoare annotation was computed.
[2020-09-24 19:06:21,485 INFO L268 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed.
[2020-09-24 19:06:21,485 INFO L268 CegarLoopResult]: For program point L831-4(line 831) no Hoare annotation was computed.
[2020-09-24 19:06:21,485 INFO L268 CegarLoopResult]: For program point L827-1(line 827) no Hoare annotation was computed.
[2020-09-24 19:06:21,485 INFO L268 CegarLoopResult]: For program point L831-5(line 831) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L827-2(line 827) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L831-6(line 831) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L827-3(line 827) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L831-7(line 831) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L344-1(line 344) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L827-4(line 827) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L823-1(line 823) no Hoare annotation was computed.
[2020-09-24 19:06:21,486 INFO L268 CegarLoopResult]: For program point L823-2(line 823) no Hoare annotation was computed.
[2020-09-24 19:06:21,487 INFO L268 CegarLoopResult]: For program point L823-3(line 823) no Hoare annotation was computed.
[2020-09-24 19:06:21,487 INFO L268 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed.
[2020-09-24 19:06:21,487 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~string29.offset| |old(#t~string29.offset)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-24 19:06:21,487 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed.
[2020-09-24 19:06:21,487 INFO L268 CegarLoopResult]: For program point L390-1(line 390) no Hoare annotation was computed.
[2020-09-24 19:06:21,487 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,488 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 778 785) no Hoare annotation was computed.
[2020-09-24 19:06:21,488 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 778 785) no Hoare annotation was computed.
[2020-09-24 19:06:21,488 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 778 785) no Hoare annotation was computed.
[2020-09-24 19:06:21,488 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 627 635) no Hoare annotation was computed.
[2020-09-24 19:06:21,488 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 627 635) no Hoare annotation was computed.
[2020-09-24 19:06:21,488 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed.
[2020-09-24 19:06:21,488 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed.
[2020-09-24 19:06:21,488 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 627 635) no Hoare annotation was computed.
[2020-09-24 19:06:21,488 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,489 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,489 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,489 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,489 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed.
[2020-09-24 19:06:21,489 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed.
[2020-09-24 19:06:21,489 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 583 594) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-24 19:06:21,489 INFO L268 CegarLoopResult]: For program point L587-1(lines 583 594) no Hoare annotation was computed.
[2020-09-24 19:06:21,489 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 583 594) no Hoare annotation was computed.
[2020-09-24 19:06:21,489 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 595 603) the Hoare annotation is: true
[2020-09-24 19:06:21,490 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed.
[2020-09-24 19:06:21,490 INFO L268 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed.
[2020-09-24 19:06:21,490 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 595 603) no Hoare annotation was computed.
[2020-09-24 19:06:21,490 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 595 603) no Hoare annotation was computed.
[2020-09-24 19:06:21,490 INFO L264 CegarLoopResult]: At program point L701(line 701) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (<= 0 ~methaneLevelCritical~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= ~methaneLevelCritical~0 0))) (or (not (<= |old(~pumpRunning~0)| 0)) .cse0 (not (<= 0 |old(~pumpRunning~0)|)))))
[2020-09-24 19:06:21,490 INFO L268 CegarLoopResult]: For program point L699(lines 698 717) no Hoare annotation was computed.
[2020-09-24 19:06:21,490 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 695 718) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or .cse0 (not (<= 0 ~methaneLevelCritical~0)) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or (not (<= |old(~pumpRunning~0)| 0)) .cse0 (not (<= 0 |old(~pumpRunning~0)|)) .cse1)))
[2020-09-24 19:06:21,490 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 695 718) no Hoare annotation was computed.
[2020-09-24 19:06:21,491 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 695 718) no Hoare annotation was computed.
[2020-09-24 19:06:21,491 INFO L264 CegarLoopResult]: At program point L708(line 708) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= |old(~pumpRunning~0)| 0)) .cse0 (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2)) (or .cse0 (not (<= 0 ~methaneLevelCritical~0)) (and .cse1 .cse2) (not (<= ~methaneLevelCritical~0 0)))))
[2020-09-24 19:06:21,491 INFO L264 CegarLoopResult]: At program point L706(lines 706 712) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= |old(~pumpRunning~0)| 0)) .cse0 (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse1)) (or .cse0 (not (<= 0 ~methaneLevelCritical~0)) .cse1 (not (<= ~methaneLevelCritical~0 0)))))
[2020-09-24 19:06:21,491 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 450 479) no Hoare annotation was computed.
[2020-09-24 19:06:21,491 INFO L271 CegarLoopResult]: At program point L475(lines 450 479) the Hoare annotation is: true
[2020-09-24 19:06:21,491 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed.
[2020-09-24 19:06:21,491 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed.
[2020-09-24 19:06:21,492 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 450 479) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or .cse0 (not (<= 0 ~methaneLevelCritical~0)) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or (not (<= |old(~pumpRunning~0)| 0)) .cse0 (not (<= 0 |old(~pumpRunning~0)|)) .cse1)))
[2020-09-24 19:06:21,492 INFO L268 CegarLoopResult]: For program point L464(lines 464 468) no Hoare annotation was computed.
[2020-09-24 19:06:21,492 INFO L264 CegarLoopResult]: At program point L464-1(lines 464 468) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,492 INFO L264 CegarLoopResult]: At program point L460-2(lines 460 474) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,492 INFO L264 CegarLoopResult]: At program point L456(line 456) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or .cse0 (not (<= 0 ~methaneLevelCritical~0)) .cse1 (not (<= ~methaneLevelCritical~0 0))) (or (not (<= |old(~pumpRunning~0)| 0)) .cse0 (not (<= 0 |old(~pumpRunning~0)|)) .cse1)))
[2020-09-24 19:06:21,492 INFO L268 CegarLoopResult]: For program point L456-1(line 456) no Hoare annotation was computed.
[2020-09-24 19:06:21,492 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed.
[2020-09-24 19:06:21,493 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 559 570) the Hoare annotation is: true
[2020-09-24 19:06:21,493 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 559 570) no Hoare annotation was computed.
[2020-09-24 19:06:21,493 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed.
[2020-09-24 19:06:21,493 INFO L268 CegarLoopResult]: For program point L563-1(lines 559 570) no Hoare annotation was computed.
[2020-09-24 19:06:21,493 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 507 513) no Hoare annotation was computed.
[2020-09-24 19:06:21,493 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 507 513) the Hoare annotation is: true
[2020-09-24 19:06:21,493 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,493 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))
[2020-09-24 19:06:21,493 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-24 19:06:21,493 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:06:21,494 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed.
[2020-09-24 19:06:21,494 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 571 582) no Hoare annotation was computed.
[2020-09-24 19:06:21,494 INFO L268 CegarLoopResult]: For program point L575-1(lines 571 582) no Hoare annotation was computed.
[2020-09-24 19:06:21,494 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 571 582) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:06:21,494 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 646 653) no Hoare annotation was computed.
[2020-09-24 19:06:21,494 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 650) no Hoare annotation was computed.
[2020-09-24 19:06:21,494 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 646 653) the Hoare annotation is: true
[2020-09-24 19:06:21,495 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 646 653) no Hoare annotation was computed.
[2020-09-24 19:06:21,495 INFO L264 CegarLoopResult]: At program point L737(line 737) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:06:21,495 INFO L268 CegarLoopResult]: For program point L735(lines 735 743) no Hoare annotation was computed.
[2020-09-24 19:06:21,495 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 727 751) no Hoare annotation was computed.
[2020-09-24 19:06:21,495 INFO L264 CegarLoopResult]: At program point L733(line 733) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:06:21,495 INFO L268 CegarLoopResult]: For program point L733-1(line 733) no Hoare annotation was computed.
[2020-09-24 19:06:21,495 INFO L268 CegarLoopResult]: For program point L731(lines 731 748) no Hoare annotation was computed.
[2020-09-24 19:06:21,495 INFO L268 CegarLoopResult]: For program point L733-2(line 733) no Hoare annotation was computed.
[2020-09-24 19:06:21,496 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 727 751) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-24 19:06:21,496 INFO L268 CegarLoopResult]: For program point L733-3(line 733) no Hoare annotation was computed.
[2020-09-24 19:06:21,496 INFO L264 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-24 19:06:21,496 INFO L268 CegarLoopResult]: For program point L746-1(lines 727 751) no Hoare annotation was computed.
[2020-09-24 19:06:21,496 INFO L264 CegarLoopResult]: At program point L741(line 741) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:06:21,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.09 07:06:21 BoogieIcfgContainer
[2020-09-24 19:06:21,519 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-24 19:06:21,521 INFO L168 Benchmark]: Toolchain (without parser) took 51412.43 ms. Allocated memory was 146.8 MB in the beginning and 699.4 MB in the end (delta: 552.6 MB). Free memory was 102.2 MB in the beginning and 608.9 MB in the end (delta: -506.7 MB). Peak memory consumption was 572.3 MB. Max. memory is 7.1 GB.
[2020-09-24 19:06:21,522 INFO L168 Benchmark]: CDTParser took 0.25 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.
[2020-09-24 19:06:21,522 INFO L168 Benchmark]: CACSL2BoogieTranslator took 682.31 ms. Allocated memory was 146.8 MB in the beginning and 203.9 MB in the end (delta: 57.1 MB). Free memory was 101.6 MB in the beginning and 173.9 MB in the end (delta: -72.3 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB.
[2020-09-24 19:06:21,523 INFO L168 Benchmark]: Boogie Preprocessor took 100.77 ms. Allocated memory is still 203.9 MB. Free memory was 173.9 MB in the beginning and 169.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB.
[2020-09-24 19:06:21,524 INFO L168 Benchmark]: RCFGBuilder took 1258.57 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 169.9 MB in the beginning and 178.1 MB in the end (delta: -8.2 MB). Peak memory consumption was 85.1 MB. Max. memory is 7.1 GB.
[2020-09-24 19:06:21,524 INFO L168 Benchmark]: TraceAbstraction took 49361.90 ms. Allocated memory was 236.5 MB in the beginning and 699.4 MB in the end (delta: 462.9 MB). Free memory was 178.1 MB in the beginning and 608.9 MB in the end (delta: -430.8 MB). Peak memory consumption was 558.6 MB. Max. memory is 7.1 GB.
[2020-09-24 19:06:21,527 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.25 ms. Allocated memory is still 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 682.31 ms. Allocated memory was 146.8 MB in the beginning and 203.9 MB in the end (delta: 57.1 MB). Free memory was 101.6 MB in the beginning and 173.9 MB in the end (delta: -72.3 MB). Peak memory consumption was 27.1 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 100.77 ms. Allocated memory is still 203.9 MB. Free memory was 173.9 MB in the beginning and 169.9 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1258.57 ms. Allocated memory was 203.9 MB in the beginning and 236.5 MB in the end (delta: 32.5 MB). Free memory was 169.9 MB in the beginning and 178.1 MB in the end (delta: -8.2 MB). Peak memory consumption was 85.1 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 49361.90 ms. Allocated memory was 236.5 MB in the beginning and 699.4 MB in the end (delta: 462.9 MB). Free memory was 178.1 MB in the beginning and 608.9 MB in the end (delta: -430.8 MB). Peak memory consumption was 558.6 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 650]: 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: 450]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 879]: Loop Invariant
Derived loop invariant: (((((!(0 <= \old(methaneLevelCritical)) || !(\old(pumpRunning) <= 0)) || !(1 <= systemActive)) || !(0 <= \old(pumpRunning))) || !(\old(methaneLevelCritical) <= 0)) || (methaneLevelCritical <= 0 && 0 <= methaneLevelCritical)) || (0 <= pumpRunning && pumpRunning <= 0)
- InvariantResult [Line: 880]: Loop Invariant
Derived loop invariant: ((((!(0 <= \old(methaneLevelCritical)) || !(\old(pumpRunning) <= 0)) || !(1 <= systemActive)) || !(0 <= \old(pumpRunning))) || !(\old(methaneLevelCritical) <= 0)) || (0 <= pumpRunning && pumpRunning <= 0)
- InvariantResult [Line: 460]: Loop Invariant
Derived loop invariant: ((!(\old(pumpRunning) <= 0) || !(1 <= systemActive)) || !(0 <= \old(pumpRunning))) || (0 <= pumpRunning && pumpRunning <= 0)
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 39 procedures, 624 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 21.7s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 13.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 27.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 908 SDtfs, 1855 SDslu, 1353 SDs, 0 SdLazy, 2442 SolverSat, 511 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 142 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 150 ImplicationChecksByTransitivity, 6.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=363occurred in iteration=3, 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, 217 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 58 LocationsWithAnnotation, 373 PreInvPairs, 445 NumberOfFragments, 1277 HoareAnnotationTreeSize, 373 FomulaSimplifications, 53833 FormulaSimplificationTreeSizeReduction, 17.6s HoareSimplificationTime, 58 FomulaSimplificationsInter, 9824 FormulaSimplificationTreeSizeReductionInter, 9.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 7.4s InterpolantComputationTime, 644 NumberOfCodeBlocks, 644 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 640 ConstructedInterpolants, 0 QuantifiedInterpolants, 308738 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...