/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product17.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-25 06:16:19,858 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-25 06:16:19,864 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 06:16:19,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 06:16:19,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 06:16:19,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 06:16:19,923 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 06:16:19,927 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 06:16:19,931 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 06:16:19,936 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 06:16:19,938 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 06:16:19,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 06:16:19,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 06:16:19,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 06:16:19,946 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 06:16:19,948 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 06:16:19,950 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 06:16:19,951 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 06:16:19,953 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 06:16:19,964 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 06:16:19,967 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 06:16:19,968 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 06:16:19,970 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 06:16:19,971 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 06:16:19,974 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 06:16:19,975 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 06:16:19,975 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 06:16:19,979 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 06:16:19,979 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 06:16:19,982 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 06:16:19,982 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 06:16:19,983 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 06:16:19,984 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 06:16:19,985 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 06:16:19,987 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 06:16:19,987 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 06:16:19,988 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 06:16:19,988 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 06:16:19,988 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 06:16:19,990 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 06:16:19,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 06:16:19,993 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-09-25 06:16:20,042 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-25 06:16:20,043 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 06:16:20,045 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 06:16:20,046 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-25 06:16:20,046 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-25 06:16:20,046 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 06:16:20,047 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-25 06:16:20,047 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-25 06:16:20,047 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-25 06:16:20,047 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-25 06:16:20,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 06:16:20,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 06:16:20,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 06:16:20,050 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-25 06:16:20,050 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-25 06:16:20,050 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-25 06:16:20,050 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-25 06:16:20,050 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 06:16:20,051 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-25 06:16:20,051 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-25 06:16:20,051 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-25 06:16:20,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 06:16:20,052 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 06:16:20,052 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 06:16:20,052 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 06:16:20,052 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-25 06:16:20,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 06:16:20,053 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 06:16:20,053 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-25 06:16:20,053 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;
[2020-09-25 06:16:20,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 06:16:20,536 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 06:16:20,541 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 06:16:20,543 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-25 06:16:20,543 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-25 06:16:20,544 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product17.cil.c
[2020-09-25 06:16:20,640 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/761efb47e/b2ec1130b2b44169a26c532541601e4e/FLAG702233c02
[2020-09-25 06:16:21,289 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-25 06:16:21,290 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec1_product17.cil.c
[2020-09-25 06:16:21,309 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/761efb47e/b2ec1130b2b44169a26c532541601e4e/FLAG702233c02
[2020-09-25 06:16:21,564 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/761efb47e/b2ec1130b2b44169a26c532541601e4e
[2020-09-25 06:16:21,579 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 06:16:21,586 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 06:16:21,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 06:16:21,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 06:16:21,595 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 06:16:21,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:16:21" (1/1) ...
[2020-09-25 06:16:21,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51800d17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:21, skipping insertion in model container
[2020-09-25 06:16:21,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 06:16:21" (1/1) ...
[2020-09-25 06:16:21,612 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-25 06:16:21,689 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-25 06:16:22,198 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 06:16:22,214 INFO L203 MainTranslator]: Completed pre-run
[2020-09-25 06:16:22,309 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 06:16:22,345 INFO L208 MainTranslator]: Completed translation
[2020-09-25 06:16:22,346 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22 WrapperNode
[2020-09-25 06:16:22,346 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 06:16:22,347 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 06:16:22,347 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 06:16:22,348 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 06:16:22,365 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22" (1/1) ...
[2020-09-25 06:16:22,365 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22" (1/1) ...
[2020-09-25 06:16:22,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22" (1/1) ...
[2020-09-25 06:16:22,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22" (1/1) ...
[2020-09-25 06:16:22,419 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22" (1/1) ...
[2020-09-25 06:16:22,431 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22" (1/1) ...
[2020-09-25 06:16:22,439 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22" (1/1) ...
[2020-09-25 06:16:22,455 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 06:16:22,458 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 06:16:22,458 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 06:16:22,458 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-25 06:16:22,461 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 06:16:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 06:16:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 06:16:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 06:16:22,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1
[2020-09-25 06:16:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 06:16:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 06:16:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 06:16:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 06:16:22,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 06:16:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 06:16:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 06:16:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 06:16:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 06:16:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 06:16:22,537 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 06:16:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 06:16:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 06:16:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base
[2020-09-25 06:16:22,538 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 06:16:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 06:16:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 06:16:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 06:16:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 06:16:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 06:16:22,539 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel
[2020-09-25 06:16:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 06:16:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 06:16:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 06:16:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 06:16:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 06:16:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 06:16:22,540 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry
[2020-09-25 06:16:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 06:16:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 06:16:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 06:16:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 06:16:22,541 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 06:16:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 06:16:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 06:16:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 06:16:22,541 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 06:16:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 06:16:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 06:16:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1
[2020-09-25 06:16:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 06:16:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 06:16:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-09-25 06:16:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 06:16:22,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 06:16:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 06:16:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 06:16:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 06:16:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 06:16:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 06:16:22,543 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 06:16:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 06:16:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 06:16:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 06:16:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 06:16:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 06:16:22,544 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 06:16:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 06:16:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 06:16:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 06:16:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 06:16:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 06:16:22,545 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 06:16:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 06:16:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-09-25 06:16:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 06:16:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 06:16:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 06:16:22,546 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 06:16:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-25 06:16:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 06:16:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 06:16:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry
[2020-09-25 06:16:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 06:16:22,547 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 06:16:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 06:16:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base
[2020-09-25 06:16:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel
[2020-09-25 06:16:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 06:16:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 06:16:22,548 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 06:16:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 06:16:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 06:16:22,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 06:16:23,696 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 06:16:23,696 INFO L295 CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 06:16:23,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 06:16:23 BoogieIcfgContainer
[2020-09-25 06:16:23,704 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 06:16:23,705 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 06:16:23,706 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 06:16:23,709 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-25 06:16:23,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 06:16:21" (1/3) ...
[2020-09-25 06:16:23,711 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aa4717a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 06:16:23, skipping insertion in model container
[2020-09-25 06:16:23,711 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 06:16:22" (2/3) ...
[2020-09-25 06:16:23,711 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4aa4717a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 06:16:23, skipping insertion in model container
[2020-09-25 06:16:23,711 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 06:16:23" (3/3) ...
[2020-09-25 06:16:23,714 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product17.cil.c
[2020-09-25 06:16:23,725 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 06:16:23,737 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 06:16:23,758 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 06:16:23,790 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-25 06:16:23,790 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-25 06:16:23,790 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 06:16:23,791 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 06:16:23,791 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 06:16:23,791 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-25 06:16:23,791 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 06:16:23,791 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 06:16:23,820 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states.
[2020-09-25 06:16:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-25 06:16:23,838 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 06:16:23,839 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 06:16:23,840 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 06:16:23,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 06:16:23,846 INFO L82 PathProgramCache]: Analyzing trace with hash 308475198, now seen corresponding path program 1 times
[2020-09-25 06:16:23,857 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 06:16:23,857 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2059251493]
[2020-09-25 06:16:23,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 06:16:24,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:24,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:24,639 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:25,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:26,288 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:26,456 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:29,207 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:29,208 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-25 06:16:29,208 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 06:16:29,208 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5001
[2020-09-25 06:16:29,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:29,213 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:29,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:29,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 129
[2020-09-25 06:16:29,214 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:29,215 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6
[2020-09-25 06:16:29,700 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 06:16:29,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 06:16:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:29,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:29,868 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:29,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 06:16:29,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:29,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 136
[2020-09-25 06:16:29,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:29,879 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:29,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:29,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:29,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:29,880 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:29,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 06:16:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:29,963 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:29,965 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:29,965 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:29,966 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:29,966 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:29,966 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:29,966 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:29,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:29,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:29,967 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:29,967 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:29,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 06:16:29,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:29,976 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:29,978 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:29,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:29,979 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:29,979 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 06:16:29,979 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:29,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:29,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:29,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:29,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:29,980 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:29,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 06:16:29,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:29,986 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:30,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:30,003 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:30,003 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:30,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17
[2020-09-25 06:16:30,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:30,004 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:30,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:30,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:30,006 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:30,006 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 06:16:30,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 06:16:30,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:30,015 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:30,017 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:30,017 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:30,017 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:30,018 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:30,018 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:30,018 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:30,018 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:30,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:30,019 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:30,019 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:30,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 06:16:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:30,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:30,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:30,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:30,026 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:30,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:30,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:30,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:30,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:30,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 06:16:30,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:30,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:30,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 06:16:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:30,037 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:30,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:30,039 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:30,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:30,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 06:16:30,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:30,040 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:30,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:30,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 06:16:30,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:30,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 06:16:30,077 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2059251493]
[2020-09-25 06:16:30,079 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 06:16:30,079 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-09-25 06:16:30,081 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595495838]
[2020-09-25 06:16:30,093 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-09-25 06:16:30,093 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 06:16:30,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-09-25 06:16:30,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 06:16:30,115 INFO L87 Difference]: Start difference. First operand 281 states. Second operand 3 states.
[2020-09-25 06:16:31,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 06:16:31,480 INFO L93 Difference]: Finished difference Result 413 states and 493 transitions.
[2020-09-25 06:16:31,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-09-25 06:16:31,483 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142
[2020-09-25 06:16:31,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 06:16:31,508 INFO L225 Difference]: With dead ends: 413
[2020-09-25 06:16:31,509 INFO L226 Difference]: Without dead ends: 263
[2020-09-25 06:16:31,518 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 06:16:31,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states.
[2020-09-25 06:16:31,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 224.
[2020-09-25 06:16:31,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states.
[2020-09-25 06:16:31,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 241 transitions.
[2020-09-25 06:16:31,702 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 241 transitions. Word has length 142
[2020-09-25 06:16:31,703 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 06:16:31,704 INFO L479 AbstractCegarLoop]: Abstraction has 224 states and 241 transitions.
[2020-09-25 06:16:31,707 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-09-25 06:16:31,707 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 241 transitions.
[2020-09-25 06:16:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-09-25 06:16:31,719 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 06:16:31,720 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 06:16:31,720 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 06:16:31,721 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 06:16:31,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 06:16:31,722 INFO L82 PathProgramCache]: Analyzing trace with hash 2015350204, now seen corresponding path program 1 times
[2020-09-25 06:16:31,722 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 06:16:31,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [962951729]
[2020-09-25 06:16:31,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 06:16:31,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:31,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:31,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:32,406 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:33,263 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:33,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:36,809 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:36,810 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 174
[2020-09-25 06:16:36,810 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 06:16:36,810 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5013
[2020-09-25 06:16:36,811 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:36,811 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:36,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:36,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 80
[2020-09-25 06:16:36,812 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 61
[2020-09-25 06:16:36,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:37,122 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 06:16:37,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 06:16:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:37,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:37,406 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:37,407 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 06:16:37,407 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:37,407 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 248
[2020-09-25 06:16:37,407 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:37,408 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:37,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:37,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:37,408 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 76
[2020-09-25 06:16:37,409 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:37,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 06:16:37,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:37,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:37,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:37,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:37,459 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:37,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:37,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:37,459 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:37,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:37,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:37,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 06:16:37,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:37,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 06:16:37,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:37,465 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:37,468 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:37,469 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:37,469 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:37,469 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:37,469 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:37,470 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:37,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:37,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:37,470 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 06:16:37,470 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:37,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 06:16:37,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:37,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:37,493 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:37,494 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:37,494 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:37,494 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18
[2020-09-25 06:16:37,494 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:37,495 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:37,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:37,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:37,495 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 06:16:37,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:37,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 06:16:37,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:37,502 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:37,516 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:37,516 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:37,517 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:37,517 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14
[2020-09-25 06:16:37,517 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:37,517 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:37,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:37,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:37,518 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 06:16:37,518 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:37,520 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-09-25 06:16:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:37,522 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:37,525 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:37,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:37,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:37,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:37,526 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:37,526 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:37,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:37,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 06:16:37,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:37,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:37,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-25 06:16:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:37,532 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:37,533 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:37,533 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:37,533 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:37,534 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 06:16:37,534 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:37,534 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:37,534 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:37,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 06:16:37,535 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:37,535 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:37,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 06:16:37,599 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [962951729]
[2020-09-25 06:16:37,600 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 06:16:37,600 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 06:16:37,600 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530063484]
[2020-09-25 06:16:37,604 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 06:16:37,605 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 06:16:37,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 06:16:37,610 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 06:16:37,610 INFO L87 Difference]: Start difference. First operand 224 states and 241 transitions. Second operand 4 states.
[2020-09-25 06:16:38,095 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 06:16:38,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 06:16:38,812 INFO L93 Difference]: Finished difference Result 377 states and 434 transitions.
[2020-09-25 06:16:38,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-25 06:16:38,813 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-09-25 06:16:38,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 06:16:38,818 INFO L225 Difference]: With dead ends: 377
[2020-09-25 06:16:38,818 INFO L226 Difference]: Without dead ends: 263
[2020-09-25 06:16:38,820 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 06:16:38,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263 states.
[2020-09-25 06:16:38,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263 to 224.
[2020-09-25 06:16:38,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224 states.
[2020-09-25 06:16:38,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 240 transitions.
[2020-09-25 06:16:38,869 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 240 transitions. Word has length 143
[2020-09-25 06:16:38,869 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 06:16:38,870 INFO L479 AbstractCegarLoop]: Abstraction has 224 states and 240 transitions.
[2020-09-25 06:16:38,870 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 06:16:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 240 transitions.
[2020-09-25 06:16:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152
[2020-09-25 06:16:38,872 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 06:16:38,872 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]
[2020-09-25 06:16:38,874 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 06:16:38,874 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 06:16:38,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 06:16:38,875 INFO L82 PathProgramCache]: Analyzing trace with hash 293132817, now seen corresponding path program 1 times
[2020-09-25 06:16:38,875 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 06:16:38,875 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2024078530]
[2020-09-25 06:16:38,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 06:16:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:38,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:39,238 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:39,918 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:40,060 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:43,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:43,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 186
[2020-09-25 06:16:43,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 06:16:43,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4999
[2020-09-25 06:16:43,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:43,934 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:43,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:43,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128
[2020-09-25 06:16:43,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 06:16:43,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,299 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 06:16:44,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 06:16:44,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:44,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:44,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:44,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 06:16:44,403 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:44,403 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 92
[2020-09-25 06:16:44,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:44,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:44,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:44,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:44,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:44,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 06:16:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:44,435 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:44,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:44,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:44,437 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:44,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 06:16:44,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:44,437 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:44,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:44,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:44,438 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:44,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 06:16:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:44,440 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:44,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:44,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:44,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:44,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 06:16:44,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:44,443 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:44,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:44,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:44,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:44,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 06:16:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:44,446 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:44,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:44,449 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:44,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:44,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:44,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:44,450 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:44,450 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:44,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:44,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:44,451 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 06:16:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:44,454 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:44,455 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:44,455 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:44,456 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:44,456 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 06:16:44,456 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:44,456 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:44,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:44,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:44,457 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:44,457 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118
[2020-09-25 06:16:44,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:44,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:44,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:44,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15
[2020-09-25 06:16:44,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:44,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 06:16:44,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:44,472 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:44,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:44,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12
[2020-09-25 06:16:44,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:44,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-25 06:16:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:44,476 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:44,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:44,477 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:44,477 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:44,477 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 06:16:44,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:44,478 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:44,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:44,478 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:44,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:44,479 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129
[2020-09-25 06:16:44,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:44,481 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:44,483 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:44,483 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:44,483 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:44,483 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 06:16:44,484 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:44,484 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:44,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:44,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 06:16:44,484 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:44,485 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-09-25 06:16:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:44,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:44,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:44,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:44,490 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:44,490 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 06:16:44,490 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:44,491 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:44,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:44,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 06:16:44,491 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:44,492 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 06:16:44,516 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2024078530]
[2020-09-25 06:16:44,516 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 06:16:44,516 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-25 06:16:44,516 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [542738944]
[2020-09-25 06:16:44,517 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-25 06:16:44,517 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 06:16:44,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-25 06:16:44,518 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-25 06:16:44,518 INFO L87 Difference]: Start difference. First operand 224 states and 240 transitions. Second operand 5 states.
[2020-09-25 06:16:45,164 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 06:16:46,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 06:16:46,092 INFO L93 Difference]: Finished difference Result 354 states and 402 transitions.
[2020-09-25 06:16:46,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2020-09-25 06:16:46,093 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 151
[2020-09-25 06:16:46,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 06:16:46,103 INFO L225 Difference]: With dead ends: 354
[2020-09-25 06:16:46,103 INFO L226 Difference]: Without dead ends: 270
[2020-09-25 06:16:46,109 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-09-25 06:16:46,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states.
[2020-09-25 06:16:46,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 214.
[2020-09-25 06:16:46,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states.
[2020-09-25 06:16:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 227 transitions.
[2020-09-25 06:16:46,166 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 227 transitions. Word has length 151
[2020-09-25 06:16:46,168 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 06:16:46,168 INFO L479 AbstractCegarLoop]: Abstraction has 214 states and 227 transitions.
[2020-09-25 06:16:46,168 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-25 06:16:46,169 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 227 transitions.
[2020-09-25 06:16:46,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161
[2020-09-25 06:16:46,171 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 06:16:46,171 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 06:16:46,171 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 06:16:46,171 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 06:16:46,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 06:16:46,172 INFO L82 PathProgramCache]: Analyzing trace with hash -2068852903, now seen corresponding path program 1 times
[2020-09-25 06:16:46,172 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 06:16:46,172 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1872426412]
[2020-09-25 06:16:46,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 06:16:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:46,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:47,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:47,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:48,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,286 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 193
[2020-09-25 06:16:51,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 06:16:51,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5032
[2020-09-25 06:16:51,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 8
[2020-09-25 06:16:51,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 146
[2020-09-25 06:16:51,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 43
[2020-09-25 06:16:51,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 06:16:51,647 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 06:16:51,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 06:16:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:51,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,776 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 06:16:51,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:51,777 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 116
[2020-09-25 06:16:51,777 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,777 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:51,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:51,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:51,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:51,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 06:16:51,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:51,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:51,821 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:51,821 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:51,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,821 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:51,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:51,822 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:51,822 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:51,823 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 06:16:51,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:51,826 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:51,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:51,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 06:16:51,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,830 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:51,830 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:51,831 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:51,831 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:51,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 06:16:51,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:51,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:51,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:51,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-25 06:16:51,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,841 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:51,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:51,842 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:51,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:51,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 06:16:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:51,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,849 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:51,849 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:51,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:51,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,850 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 06:16:51,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:51,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 06:16:51,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:51,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127
[2020-09-25 06:16:51,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:51,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15
[2020-09-25 06:16:51,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-25 06:16:51,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16
[2020-09-25 06:16:51,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,887 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:51,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:51,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 06:16:51,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:51,891 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-25 06:16:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:51,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,895 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 06:16:51,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:51,896 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 06:16:51,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,897 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:51,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:51,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 06:16:51,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:51,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138
[2020-09-25 06:16:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:51,903 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,906 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,906 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:51,906 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:51,907 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 06:16:51,907 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,907 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 06:16:51,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:51,908 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 06:16:51,909 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:51,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148
[2020-09-25 06:16:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 06:16:51,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 06:16:51,922 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 06:16:51,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 06:16:51,923 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 06:16:51,923 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-25 06:16:51,923 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 06:16:51,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6
[2020-09-25 06:16:51,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 06:16:51,924 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 06:16:51,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 06:16:51,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 06:16:52,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 06:16:52,021 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1872426412]
[2020-09-25 06:16:52,021 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 06:16:52,021 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-09-25 06:16:52,022 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912087310]
[2020-09-25 06:16:52,023 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-09-25 06:16:52,023 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 06:16:52,024 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-09-25 06:16:52,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-09-25 06:16:52,024 INFO L87 Difference]: Start difference. First operand 214 states and 227 transitions. Second operand 9 states.
[2020-09-25 06:16:52,619 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 06:16:53,620 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:53,943 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 06:16:54,268 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:54,586 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 06:16:54,917 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:55,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 06:16:55,024 INFO L93 Difference]: Finished difference Result 306 states and 340 transitions.
[2020-09-25 06:16:55,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2020-09-25 06:16:55,025 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 160
[2020-09-25 06:16:55,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 06:16:55,026 INFO L225 Difference]: With dead ends: 306
[2020-09-25 06:16:55,026 INFO L226 Difference]: Without dead ends: 0
[2020-09-25 06:16:55,032 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240
[2020-09-25 06:16:55,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 06:16:55,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 06:16:55,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 06:16:55,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 06:16:55,034 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 160
[2020-09-25 06:16:55,034 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 06:16:55,034 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 06:16:55,034 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-09-25 06:16:55,034 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 06:16:55,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 06:16:55,035 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-25 06:16:55,037 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 06:16:55,239 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:55,564 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188
[2020-09-25 06:16:55,866 WARN L193 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188
[2020-09-25 06:16:56,043 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:56,213 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:56,372 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:56,644 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12
[2020-09-25 06:16:56,787 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 06:16:56,942 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:57,096 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:57,258 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:57,417 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:57,577 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:57,727 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:57,875 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:58,029 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:58,178 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:58,332 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:58,482 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:16:58,723 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12
[2020-09-25 06:16:58,966 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12
[2020-09-25 06:16:59,356 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188
[2020-09-25 06:16:59,749 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188
[2020-09-25 06:16:59,904 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:00,060 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:00,208 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:00,359 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:00,513 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:00,661 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:00,816 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:00,966 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:01,125 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:01,366 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 12
[2020-09-25 06:17:01,516 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:01,664 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 06:17:01,872 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 06:17:02,078 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 15
[2020-09-25 06:17:02,262 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-25 06:17:02,574 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 06:17:02,777 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-25 06:17:02,975 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 15
[2020-09-25 06:17:03,211 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-25 06:17:03,409 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 06:17:03,620 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 06:17:03,852 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 15
[2020-09-25 06:17:04,061 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-25 06:17:04,258 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-25 06:17:04,472 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-25 06:17:04,716 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-25 06:17:04,920 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11
[2020-09-25 06:17:05,168 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 18
[2020-09-25 06:17:05,173 INFO L268 CegarLoopResult]: For program point L163-2(line 163) no Hoare annotation was computed.
[2020-09-25 06:17:05,173 INFO L268 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed.
[2020-09-25 06:17:05,173 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed.
[2020-09-25 06:17:05,173 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed.
[2020-09-25 06:17:05,173 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed.
[2020-09-25 06:17:05,174 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 121 176) no Hoare annotation was computed.
[2020-09-25 06:17:05,174 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed.
[2020-09-25 06:17:05,174 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed.
[2020-09-25 06:17:05,174 INFO L268 CegarLoopResult]: For program point L168(lines 145 169) no Hoare annotation was computed.
[2020-09-25 06:17:05,174 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed.
[2020-09-25 06:17:05,174 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed.
[2020-09-25 06:17:05,174 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed.
[2020-09-25 06:17:05,174 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed.
[2020-09-25 06:17:05,175 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed.
[2020-09-25 06:17:05,175 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed.
[2020-09-25 06:17:05,175 INFO L268 CegarLoopResult]: For program point L152(lines 152 156) no Hoare annotation was computed.
[2020-09-25 06:17:05,175 INFO L268 CegarLoopResult]: For program point L152-1(lines 152 156) no Hoare annotation was computed.
[2020-09-25 06:17:05,175 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed.
[2020-09-25 06:17:05,175 INFO L268 CegarLoopResult]: For program point L144-1(line 144) no Hoare annotation was computed.
[2020-09-25 06:17:05,175 INFO L268 CegarLoopResult]: For program point L144-2(line 144) no Hoare annotation was computed.
[2020-09-25 06:17:05,176 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed.
[2020-09-25 06:17:05,176 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed.
[2020-09-25 06:17:05,176 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed.
[2020-09-25 06:17:05,176 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 121 176) no Hoare annotation was computed.
[2020-09-25 06:17:05,176 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed.
[2020-09-25 06:17:05,176 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed.
[2020-09-25 06:17:05,176 INFO L268 CegarLoopResult]: For program point L165-1(lines 146 167) no Hoare annotation was computed.
[2020-09-25 06:17:05,177 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 121 176) no Hoare annotation was computed.
[2020-09-25 06:17:05,177 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed.
[2020-09-25 06:17:05,177 INFO L268 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed.
[2020-09-25 06:17:05,177 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed.
[2020-09-25 06:17:05,177 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed.
[2020-09-25 06:17:05,177 INFO L268 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed.
[2020-09-25 06:17:05,177 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed.
[2020-09-25 06:17:05,177 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed.
[2020-09-25 06:17:05,178 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed.
[2020-09-25 06:17:05,178 INFO L268 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed.
[2020-09-25 06:17:05,178 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed.
[2020-09-25 06:17:05,178 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed.
[2020-09-25 06:17:05,178 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed.
[2020-09-25 06:17:05,178 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed.
[2020-09-25 06:17:05,178 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed.
[2020-09-25 06:17:05,178 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed.
[2020-09-25 06:17:05,179 INFO L268 CegarLoopResult]: For program point L163-1(line 163) no Hoare annotation was computed.
[2020-09-25 06:17:05,179 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed.
[2020-09-25 06:17:05,179 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed.
[2020-09-25 06:17:05,179 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed.
[2020-09-25 06:17:05,179 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed.
[2020-09-25 06:17:05,179 INFO L268 CegarLoopResult]: For program point L221-1(line 221) no Hoare annotation was computed.
[2020-09-25 06:17:05,179 INFO L268 CegarLoopResult]: For program point L221-2(line 221) no Hoare annotation was computed.
[2020-09-25 06:17:05,179 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed.
[2020-09-25 06:17:05,180 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed.
[2020-09-25 06:17:05,180 INFO L268 CegarLoopResult]: For program point L217-1(line 217) no Hoare annotation was computed.
[2020-09-25 06:17:05,180 INFO L268 CegarLoopResult]: For program point L217-2(line 217) no Hoare annotation was computed.
[2020-09-25 06:17:05,180 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed.
[2020-09-25 06:17:05,180 INFO L268 CegarLoopResult]: For program point L209(lines 209 213) no Hoare annotation was computed.
[2020-09-25 06:17:05,180 INFO L268 CegarLoopResult]: For program point L209-1(lines 209 213) no Hoare annotation was computed.
[2020-09-25 06:17:05,180 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 177 236) no Hoare annotation was computed.
[2020-09-25 06:17:05,181 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 177 236) no Hoare annotation was computed.
[2020-09-25 06:17:05,181 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed.
[2020-09-25 06:17:05,181 INFO L268 CegarLoopResult]: For program point L201-1(line 201) no Hoare annotation was computed.
[2020-09-25 06:17:05,181 INFO L268 CegarLoopResult]: For program point L201-2(line 201) no Hoare annotation was computed.
[2020-09-25 06:17:05,181 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed.
[2020-09-25 06:17:05,181 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed.
[2020-09-25 06:17:05,181 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed.
[2020-09-25 06:17:05,181 INFO L268 CegarLoopResult]: For program point L226-1(line 226) no Hoare annotation was computed.
[2020-09-25 06:17:05,182 INFO L268 CegarLoopResult]: For program point L226-2(line 226) no Hoare annotation was computed.
[2020-09-25 06:17:05,182 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed.
[2020-09-25 06:17:05,182 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed.
[2020-09-25 06:17:05,182 INFO L268 CegarLoopResult]: For program point L222-1(line 222) no Hoare annotation was computed.
[2020-09-25 06:17:05,183 INFO L268 CegarLoopResult]: For program point L222-2(line 222) no Hoare annotation was computed.
[2020-09-25 06:17:05,183 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed.
[2020-09-25 06:17:05,183 INFO L268 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed.
[2020-09-25 06:17:05,183 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 177 236) no Hoare annotation was computed.
[2020-09-25 06:17:05,183 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed.
[2020-09-25 06:17:05,183 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed.
[2020-09-25 06:17:05,183 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed.
[2020-09-25 06:17:05,184 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed.
[2020-09-25 06:17:05,184 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed.
[2020-09-25 06:17:05,184 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed.
[2020-09-25 06:17:05,184 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed.
[2020-09-25 06:17:05,184 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed.
[2020-09-25 06:17:05,184 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed.
[2020-09-25 06:17:05,184 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed.
[2020-09-25 06:17:05,184 INFO L268 CegarLoopResult]: For program point L203-2(lines 203 228) no Hoare annotation was computed.
[2020-09-25 06:17:05,185 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed.
[2020-09-25 06:17:05,185 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed.
[2020-09-25 06:17:05,185 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed.
[2020-09-25 06:17:05,185 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed.
[2020-09-25 06:17:05,185 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed.
[2020-09-25 06:17:05,185 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed.
[2020-09-25 06:17:05,185 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed.
[2020-09-25 06:17:05,185 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed.
[2020-09-25 06:17:05,186 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed.
[2020-09-25 06:17:05,186 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed.
[2020-09-25 06:17:05,186 INFO L268 CegarLoopResult]: For program point L229(lines 202 230) no Hoare annotation was computed.
[2020-09-25 06:17:05,186 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 878 884) the Hoare annotation is: true
[2020-09-25 06:17:05,186 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 878 884) no Hoare annotation was computed.
[2020-09-25 06:17:05,186 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 885 893) no Hoare annotation was computed.
[2020-09-25 06:17:05,187 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 885 893) the Hoare annotation is: true
[2020-09-25 06:17:05,187 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 885 893) no Hoare annotation was computed.
[2020-09-25 06:17:05,187 INFO L268 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed.
[2020-09-25 06:17:05,187 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed.
[2020-09-25 06:17:05,187 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 515 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 06:17:05,187 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 515 537) no Hoare annotation was computed.
[2020-09-25 06:17:05,188 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed.
[2020-09-25 06:17:05,189 INFO L264 CegarLoopResult]: At program point L527(line 527) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 06:17:05,190 INFO L264 CegarLoopResult]: At program point L527-1(line 527) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 06:17:05,190 INFO L268 CegarLoopResult]: For program point L525(lines 525 532) no Hoare annotation was computed.
[2020-09-25 06:17:05,190 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 515 537) no Hoare annotation was computed.
[2020-09-25 06:17:05,190 INFO L268 CegarLoopResult]: For program point L525-1(lines 525 532) no Hoare annotation was computed.
[2020-09-25 06:17:05,190 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed.
[2020-09-25 06:17:05,191 INFO L264 CegarLoopResult]: At program point L522(line 522) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 06:17:05,191 INFO L268 CegarLoopResult]: For program point L523-1(line 523) no Hoare annotation was computed.
[2020-09-25 06:17:05,191 INFO L264 CegarLoopResult]: At program point L521(line 521) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 06:17:05,191 INFO L268 CegarLoopResult]: For program point L523-2(line 523) no Hoare annotation was computed.
[2020-09-25 06:17:05,192 INFO L264 CegarLoopResult]: At program point L521-1(line 521) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 06:17:05,192 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed.
[2020-09-25 06:17:05,192 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed.
[2020-09-25 06:17:05,192 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed.
[2020-09-25 06:17:05,193 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 470 493) no Hoare annotation was computed.
[2020-09-25 06:17:05,193 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed.
[2020-09-25 06:17:05,193 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed.
[2020-09-25 06:17:05,193 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed.
[2020-09-25 06:17:05,193 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 470 493) no Hoare annotation was computed.
[2020-09-25 06:17:05,193 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed.
[2020-09-25 06:17:05,193 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 470 493) no Hoare annotation was computed.
[2020-09-25 06:17:05,194 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed.
[2020-09-25 06:17:05,194 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed.
[2020-09-25 06:17:05,194 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed.
[2020-09-25 06:17:05,194 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed.
[2020-09-25 06:17:05,194 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed.
[2020-09-25 06:17:05,194 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed.
[2020-09-25 06:17:05,194 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed.
[2020-09-25 06:17:05,195 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed.
[2020-09-25 06:17:05,195 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 640 648) no Hoare annotation was computed.
[2020-09-25 06:17:05,195 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 640 648) the Hoare annotation is: true
[2020-09-25 06:17:05,195 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 640 648) no Hoare annotation was computed.
[2020-09-25 06:17:05,195 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed.
[2020-09-25 06:17:05,195 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed.
[2020-09-25 06:17:05,195 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed.
[2020-09-25 06:17:05,195 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 685 703) the Hoare annotation is: true
[2020-09-25 06:17:05,196 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed.
[2020-09-25 06:17:05,196 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed.
[2020-09-25 06:17:05,196 INFO L268 CegarLoopResult]: For program point L694(lines 694 698) no Hoare annotation was computed.
[2020-09-25 06:17:05,196 INFO L268 CegarLoopResult]: For program point isLowWaterLevelEXIT(lines 685 703) no Hoare annotation was computed.
[2020-09-25 06:17:05,196 INFO L271 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: true
[2020-09-25 06:17:05,196 INFO L268 CegarLoopResult]: For program point L694-2(lines 694 698) no Hoare annotation was computed.
[2020-09-25 06:17:05,196 INFO L268 CegarLoopResult]: For program point L692-1(line 692) no Hoare annotation was computed.
[2020-09-25 06:17:05,197 INFO L268 CegarLoopResult]: For program point L692-2(line 692) no Hoare annotation was computed.
[2020-09-25 06:17:05,197 INFO L268 CegarLoopResult]: For program point L692-3(line 692) no Hoare annotation was computed.
[2020-09-25 06:17:05,197 INFO L268 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed.
[2020-09-25 06:17:05,197 INFO L268 CegarLoopResult]: For program point L687(line 687) no Hoare annotation was computed.
[2020-09-25 06:17:05,197 INFO L268 CegarLoopResult]: For program point isLowWaterLevelFINAL(lines 685 703) no Hoare annotation was computed.
[2020-09-25 06:17:05,197 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed.
[2020-09-25 06:17:05,197 INFO L268 CegarLoopResult]: For program point L668(lines 668 676) no Hoare annotation was computed.
[2020-09-25 06:17:05,197 INFO L268 CegarLoopResult]: For program point L668-2(lines 668 676) no Hoare annotation was computed.
[2020-09-25 06:17:05,198 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed.
[2020-09-25 06:17:05,198 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed.
[2020-09-25 06:17:05,198 INFO L268 CegarLoopResult]: For program point L656(lines 656 664) no Hoare annotation was computed.
[2020-09-25 06:17:05,198 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 649 684) no Hoare annotation was computed.
[2020-09-25 06:17:05,198 INFO L268 CegarLoopResult]: For program point L656-2(lines 656 664) no Hoare annotation was computed.
[2020-09-25 06:17:05,198 INFO L268 CegarLoopResult]: For program point L679(line 679) no Hoare annotation was computed.
[2020-09-25 06:17:05,198 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 649 684) no Hoare annotation was computed.
[2020-09-25 06:17:05,198 INFO L268 CegarLoopResult]: For program point L679-1(line 679) no Hoare annotation was computed.
[2020-09-25 06:17:05,199 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 649 684) no Hoare annotation was computed.
[2020-09-25 06:17:05,199 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed.
[2020-09-25 06:17:05,199 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 871 877) no Hoare annotation was computed.
[2020-09-25 06:17:05,199 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 871 877) the Hoare annotation is: true
[2020-09-25 06:17:05,199 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed.
[2020-09-25 06:17:05,199 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed.
[2020-09-25 06:17:05,200 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed.
[2020-09-25 06:17:05,200 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed.
[2020-09-25 06:17:05,200 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed.
[2020-09-25 06:17:05,201 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 75 120) no Hoare annotation was computed.
[2020-09-25 06:17:05,201 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed.
[2020-09-25 06:17:05,201 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed.
[2020-09-25 06:17:05,201 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed.
[2020-09-25 06:17:05,201 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed.
[2020-09-25 06:17:05,201 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed.
[2020-09-25 06:17:05,201 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed.
[2020-09-25 06:17:05,201 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 75 120) no Hoare annotation was computed.
[2020-09-25 06:17:05,202 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed.
[2020-09-25 06:17:05,202 INFO L268 CegarLoopResult]: For program point L112-1(line 112) no Hoare annotation was computed.
[2020-09-25 06:17:05,202 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed.
[2020-09-25 06:17:05,202 INFO L268 CegarLoopResult]: For program point L112-2(line 112) no Hoare annotation was computed.
[2020-09-25 06:17:05,202 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed.
[2020-09-25 06:17:05,202 INFO L268 CegarLoopResult]: For program point L75(lines 75 120) no Hoare annotation was computed.
[2020-09-25 06:17:05,202 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 75 120) no Hoare annotation was computed.
[2020-09-25 06:17:05,203 INFO L268 CegarLoopResult]: For program point L75-1(lines 75 120) no Hoare annotation was computed.
[2020-09-25 06:17:05,203 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed.
[2020-09-25 06:17:05,203 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed.
[2020-09-25 06:17:05,203 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed.
[2020-09-25 06:17:05,203 INFO L268 CegarLoopResult]: For program point L98-1(line 98) no Hoare annotation was computed.
[2020-09-25 06:17:05,203 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed.
[2020-09-25 06:17:05,203 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed.
[2020-09-25 06:17:05,203 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed.
[2020-09-25 06:17:05,204 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed.
[2020-09-25 06:17:05,204 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed.
[2020-09-25 06:17:05,204 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed.
[2020-09-25 06:17:05,204 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed.
[2020-09-25 06:17:05,204 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed.
[2020-09-25 06:17:05,204 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed.
[2020-09-25 06:17:05,204 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed.
[2020-09-25 06:17:05,204 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed.
[2020-09-25 06:17:05,204 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed.
[2020-09-25 06:17:05,205 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed.
[2020-09-25 06:17:05,206 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed.
[2020-09-25 06:17:05,207 INFO L268 CegarLoopResult]: For program point L105-1(line 105) no Hoare annotation was computed.
[2020-09-25 06:17:05,207 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed.
[2020-09-25 06:17:05,207 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed.
[2020-09-25 06:17:05,207 INFO L268 CegarLoopResult]: For program point L101-1(line 101) no Hoare annotation was computed.
[2020-09-25 06:17:05,207 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed.
[2020-09-25 06:17:05,207 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 388 433) no Hoare annotation was computed.
[2020-09-25 06:17:05,207 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed.
[2020-09-25 06:17:05,207 INFO L268 CegarLoopResult]: For program point L407-1(line 407) no Hoare annotation was computed.
[2020-09-25 06:17:05,208 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed.
[2020-09-25 06:17:05,208 INFO L268 CegarLoopResult]: For program point L407-2(line 407) no Hoare annotation was computed.
[2020-09-25 06:17:05,208 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed.
[2020-09-25 06:17:05,208 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed.
[2020-09-25 06:17:05,208 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed.
[2020-09-25 06:17:05,208 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed.
[2020-09-25 06:17:05,208 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed.
[2020-09-25 06:17:05,208 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 388 433) no Hoare annotation was computed.
[2020-09-25 06:17:05,209 INFO L268 CegarLoopResult]: For program point L426(line 426) no Hoare annotation was computed.
[2020-09-25 06:17:05,209 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed.
[2020-09-25 06:17:05,209 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed.
[2020-09-25 06:17:05,209 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed.
[2020-09-25 06:17:05,209 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 388 433) no Hoare annotation was computed.
[2020-09-25 06:17:05,209 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed.
[2020-09-25 06:17:05,209 INFO L268 CegarLoopResult]: For program point L412(lines 412 413) no Hoare annotation was computed.
[2020-09-25 06:17:05,209 INFO L268 CegarLoopResult]: For program point L408(lines 408 415) no Hoare annotation was computed.
[2020-09-25 06:17:05,209 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed.
[2020-09-25 06:17:05,210 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed.
[2020-09-25 06:17:05,210 INFO L268 CegarLoopResult]: For program point L402(lines 402 422) no Hoare annotation was computed.
[2020-09-25 06:17:05,210 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed.
[2020-09-25 06:17:05,210 INFO L268 CegarLoopResult]: For program point L429(line 429) no Hoare annotation was computed.
[2020-09-25 06:17:05,210 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed.
[2020-09-25 06:17:05,210 INFO L268 CegarLoopResult]: For program point L429-1(line 429) no Hoare annotation was computed.
[2020-09-25 06:17:05,210 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed.
[2020-09-25 06:17:05,211 INFO L268 CegarLoopResult]: For program point L429-2(line 429) no Hoare annotation was computed.
[2020-09-25 06:17:05,211 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed.
[2020-09-25 06:17:05,211 INFO L268 CegarLoopResult]: For program point L427-1(line 427) no Hoare annotation was computed.
[2020-09-25 06:17:05,211 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed.
[2020-09-25 06:17:05,211 INFO L268 CegarLoopResult]: For program point L427-2(line 427) no Hoare annotation was computed.
[2020-09-25 06:17:05,211 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed.
[2020-09-25 06:17:05,211 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed.
[2020-09-25 06:17:05,212 INFO L268 CegarLoopResult]: For program point L388(lines 388 433) no Hoare annotation was computed.
[2020-09-25 06:17:05,212 INFO L268 CegarLoopResult]: For program point L419(lines 419 420) no Hoare annotation was computed.
[2020-09-25 06:17:05,212 INFO L268 CegarLoopResult]: For program point L419-1(lines 402 422) no Hoare annotation was computed.
[2020-09-25 06:17:05,212 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 502 511) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 06:17:05,212 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 502 511) no Hoare annotation was computed.
[2020-09-25 06:17:05,212 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 502 511) no Hoare annotation was computed.
[2020-09-25 06:17:05,212 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 629 639) no Hoare annotation was computed.
[2020-09-25 06:17:05,213 INFO L268 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed.
[2020-09-25 06:17:05,215 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 629 639) no Hoare annotation was computed.
[2020-09-25 06:17:05,215 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed.
[2020-09-25 06:17:05,215 INFO L268 CegarLoopResult]: For program point L634-1(line 634) no Hoare annotation was computed.
[2020-09-25 06:17:05,216 INFO L268 CegarLoopResult]: For program point L634-2(line 634) no Hoare annotation was computed.
[2020-09-25 06:17:05,216 INFO L268 CegarLoopResult]: For program point L634-3(line 634) no Hoare annotation was computed.
[2020-09-25 06:17:05,216 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 629 639) no Hoare annotation was computed.
[2020-09-25 06:17:05,216 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 621 628) the Hoare annotation is: true
[2020-09-25 06:17:05,216 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 621 628) no Hoare annotation was computed.
[2020-09-25 06:17:05,216 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 621 628) no Hoare annotation was computed.
[2020-09-25 06:17:05,217 INFO L264 CegarLoopResult]: At program point L607(line 607) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,217 INFO L268 CegarLoopResult]: For program point L607-1(lines 588 612) no Hoare annotation was computed.
[2020-09-25 06:17:05,217 INFO L264 CegarLoopResult]: At program point L602(line 602) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,217 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 588 612) no Hoare annotation was computed.
[2020-09-25 06:17:05,217 INFO L264 CegarLoopResult]: At program point L598(line 598) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,217 INFO L268 CegarLoopResult]: For program point L596(lines 596 604) no Hoare annotation was computed.
[2020-09-25 06:17:05,217 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 588 612) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,218 INFO L264 CegarLoopResult]: At program point L594(line 594) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,218 INFO L268 CegarLoopResult]: For program point L594-1(line 594) no Hoare annotation was computed.
[2020-09-25 06:17:05,218 INFO L268 CegarLoopResult]: For program point L592(lines 592 609) no Hoare annotation was computed.
[2020-09-25 06:17:05,218 INFO L268 CegarLoopResult]: For program point L594-2(line 594) no Hoare annotation was computed.
[2020-09-25 06:17:05,218 INFO L268 CegarLoopResult]: For program point L594-3(line 594) no Hoare annotation was computed.
[2020-09-25 06:17:05,218 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 580 586) no Hoare annotation was computed.
[2020-09-25 06:17:05,218 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 580 586) the Hoare annotation is: true
[2020-09-25 06:17:05,219 INFO L268 CegarLoopResult]: For program point L799(line 799) no Hoare annotation was computed.
[2020-09-25 06:17:05,219 INFO L268 CegarLoopResult]: For program point L841(lines 841 845) no Hoare annotation was computed.
[2020-09-25 06:17:05,219 INFO L264 CegarLoopResult]: At program point L841-2(lines 835 846) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)))
[2020-09-25 06:17:05,219 INFO L268 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed.
[2020-09-25 06:17:05,219 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed.
[2020-09-25 06:17:05,219 INFO L268 CegarLoopResult]: For program point L833-1(line 833) no Hoare annotation was computed.
[2020-09-25 06:17:05,219 INFO L268 CegarLoopResult]: For program point L825(lines 825 831) no Hoare annotation was computed.
[2020-09-25 06:17:05,219 INFO L268 CegarLoopResult]: For program point L825-1(lines 825 831) no Hoare annotation was computed.
[2020-09-25 06:17:05,220 INFO L264 CegarLoopResult]: At program point L817(line 817) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)))
[2020-09-25 06:17:05,220 INFO L268 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed.
[2020-09-25 06:17:05,220 INFO L268 CegarLoopResult]: For program point L813-1(line 813) no Hoare annotation was computed.
[2020-09-25 06:17:05,220 INFO L268 CegarLoopResult]: For program point testEXIT(lines 795 858) no Hoare annotation was computed.
[2020-09-25 06:17:05,220 INFO L264 CegarLoopResult]: At program point testENTRY(lines 795 858) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 06:17:05,220 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed.
[2020-09-25 06:17:05,221 INFO L268 CegarLoopResult]: For program point testFINAL(lines 795 858) no Hoare annotation was computed.
[2020-09-25 06:17:05,221 INFO L264 CegarLoopResult]: At program point L851(lines 804 852) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,221 INFO L268 CegarLoopResult]: For program point L839(line 839) no Hoare annotation was computed.
[2020-09-25 06:17:05,221 INFO L268 CegarLoopResult]: For program point L806(lines 805 850) no Hoare annotation was computed.
[2020-09-25 06:17:05,221 INFO L268 CegarLoopResult]: For program point L839-1(line 839) no Hoare annotation was computed.
[2020-09-25 06:17:05,221 INFO L268 CegarLoopResult]: For program point L839-2(line 839) no Hoare annotation was computed.
[2020-09-25 06:17:05,221 INFO L268 CegarLoopResult]: For program point L835(lines 835 846) no Hoare annotation was computed.
[2020-09-25 06:17:05,221 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed.
[2020-09-25 06:17:05,222 INFO L264 CegarLoopResult]: At program point L827(line 827) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)))
[2020-09-25 06:17:05,222 INFO L268 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed.
[2020-09-25 06:17:05,222 INFO L268 CegarLoopResult]: For program point L823-1(line 823) no Hoare annotation was computed.
[2020-09-25 06:17:05,222 INFO L264 CegarLoopResult]: At program point L848(lines 805 850) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (and (<= test_~splverifierCounter~0 0) (= ~pumpRunning~0 0)))
[2020-09-25 06:17:05,222 INFO L268 CegarLoopResult]: For program point L815(lines 815 821) no Hoare annotation was computed.
[2020-09-25 06:17:05,222 INFO L268 CegarLoopResult]: For program point L815-1(lines 815 821) no Hoare annotation was computed.
[2020-09-25 06:17:05,222 INFO L268 CegarLoopResult]: For program point L807(lines 807 811) no Hoare annotation was computed.
[2020-09-25 06:17:05,222 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed.
[2020-09-25 06:17:05,223 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed.
[2020-09-25 06:17:05,223 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed.
[2020-09-25 06:17:05,223 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed.
[2020-09-25 06:17:05,223 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed.
[2020-09-25 06:17:05,223 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed.
[2020-09-25 06:17:05,223 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed.
[2020-09-25 06:17:05,223 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed.
[2020-09-25 06:17:05,223 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed.
[2020-09-25 06:17:05,224 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 342 387) no Hoare annotation was computed.
[2020-09-25 06:17:05,224 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed.
[2020-09-25 06:17:05,224 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed.
[2020-09-25 06:17:05,224 INFO L268 CegarLoopResult]: For program point L366(lines 366 367) no Hoare annotation was computed.
[2020-09-25 06:17:05,224 INFO L268 CegarLoopResult]: For program point L362(lines 362 369) no Hoare annotation was computed.
[2020-09-25 06:17:05,224 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-09-25 06:17:05,224 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-09-25 06:17:05,224 INFO L268 CegarLoopResult]: For program point L356(lines 356 376) no Hoare annotation was computed.
[2020-09-25 06:17:05,224 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed.
[2020-09-25 06:17:05,225 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed.
[2020-09-25 06:17:05,225 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed.
[2020-09-25 06:17:05,225 INFO L268 CegarLoopResult]: For program point L383-1(line 383) no Hoare annotation was computed.
[2020-09-25 06:17:05,225 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed.
[2020-09-25 06:17:05,225 INFO L268 CegarLoopResult]: For program point L383-2(line 383) no Hoare annotation was computed.
[2020-09-25 06:17:05,225 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed.
[2020-09-25 06:17:05,225 INFO L268 CegarLoopResult]: For program point L381-1(line 381) no Hoare annotation was computed.
[2020-09-25 06:17:05,225 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed.
[2020-09-25 06:17:05,226 INFO L268 CegarLoopResult]: For program point L381-2(line 381) no Hoare annotation was computed.
[2020-09-25 06:17:05,226 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed.
[2020-09-25 06:17:05,226 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed.
[2020-09-25 06:17:05,226 INFO L268 CegarLoopResult]: For program point L342(lines 342 387) no Hoare annotation was computed.
[2020-09-25 06:17:05,226 INFO L268 CegarLoopResult]: For program point L373(lines 373 374) no Hoare annotation was computed.
[2020-09-25 06:17:05,226 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 342 387) no Hoare annotation was computed.
[2020-09-25 06:17:05,226 INFO L268 CegarLoopResult]: For program point L373-1(lines 356 376) no Hoare annotation was computed.
[2020-09-25 06:17:05,226 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 342 387) no Hoare annotation was computed.
[2020-09-25 06:17:05,226 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed.
[2020-09-25 06:17:05,227 INFO L268 CegarLoopResult]: For program point L361-1(line 361) no Hoare annotation was computed.
[2020-09-25 06:17:05,227 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed.
[2020-09-25 06:17:05,227 INFO L268 CegarLoopResult]: For program point L361-2(line 361) no Hoare annotation was computed.
[2020-09-25 06:17:05,227 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryFINAL(lines 785 793) no Hoare annotation was computed.
[2020-09-25 06:17:05,227 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 785 793) the Hoare annotation is: true
[2020-09-25 06:17:05,227 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed.
[2020-09-25 06:17:05,227 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed.
[2020-09-25 06:17:05,227 INFO L268 CegarLoopResult]: For program point isLowWaterSensorDryEXIT(lines 785 793) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point L761(lines 761 769) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 753 775) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point L761-2(lines 761 769) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 753 775) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 753 775) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed.
[2020-09-25 06:17:05,228 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed.
[2020-09-25 06:17:05,229 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed.
[2020-09-25 06:17:05,229 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed.
[2020-09-25 06:17:05,229 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed.
[2020-09-25 06:17:05,229 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed.
[2020-09-25 06:17:05,229 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed.
[2020-09-25 06:17:05,229 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed.
[2020-09-25 06:17:05,229 INFO L268 CegarLoopResult]: For program point L317-1(line 317) no Hoare annotation was computed.
[2020-09-25 06:17:05,229 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed.
[2020-09-25 06:17:05,229 INFO L268 CegarLoopResult]: For program point L317-2(line 317) no Hoare annotation was computed.
[2020-09-25 06:17:05,230 INFO L268 CegarLoopResult]: For program point L309(lines 287 310) no Hoare annotation was computed.
[2020-09-25 06:17:05,230 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed.
[2020-09-25 06:17:05,230 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed.
[2020-09-25 06:17:05,230 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed.
[2020-09-25 06:17:05,230 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed.
[2020-09-25 06:17:05,230 INFO L268 CegarLoopResult]: For program point L268(lines 268 284) no Hoare annotation was computed.
[2020-09-25 06:17:05,230 INFO L268 CegarLoopResult]: For program point L301-1(line 301) no Hoare annotation was computed.
[2020-09-25 06:17:05,230 INFO L268 CegarLoopResult]: For program point L301-2(line 301) no Hoare annotation was computed.
[2020-09-25 06:17:05,230 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 239 341) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point L285(lines 285 326) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point L277-1(line 277) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point L327(lines 327 338) no Hoare annotation was computed.
[2020-09-25 06:17:05,231 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 239 341) no Hoare annotation was computed.
[2020-09-25 06:17:05,232 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-09-25 06:17:05,232 INFO L268 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed.
[2020-09-25 06:17:05,232 INFO L268 CegarLoopResult]: For program point L319-1(line 319) no Hoare annotation was computed.
[2020-09-25 06:17:05,232 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed.
[2020-09-25 06:17:05,232 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed.
[2020-09-25 06:17:05,232 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 239 341) no Hoare annotation was computed.
[2020-09-25 06:17:05,232 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed.
[2020-09-25 06:17:05,232 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed.
[2020-09-25 06:17:05,232 INFO L268 CegarLoopResult]: For program point L303-1(line 303) no Hoare annotation was computed.
[2020-09-25 06:17:05,233 INFO L268 CegarLoopResult]: For program point L270-1(line 270) no Hoare annotation was computed.
[2020-09-25 06:17:05,233 INFO L268 CegarLoopResult]: For program point L328(lines 328 335) no Hoare annotation was computed.
[2020-09-25 06:17:05,233 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed.
[2020-09-25 06:17:05,233 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed.
[2020-09-25 06:17:05,233 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed.
[2020-09-25 06:17:05,233 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed.
[2020-09-25 06:17:05,233 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed.
[2020-09-25 06:17:05,233 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed.
[2020-09-25 06:17:05,233 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed.
[2020-09-25 06:17:05,234 INFO L268 CegarLoopResult]: For program point L263(lines 263 267) no Hoare annotation was computed.
[2020-09-25 06:17:05,234 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed.
[2020-09-25 06:17:05,234 INFO L268 CegarLoopResult]: For program point L288-2(lines 288 308) no Hoare annotation was computed.
[2020-09-25 06:17:05,234 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed.
[2020-09-25 06:17:05,234 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed.
[2020-09-25 06:17:05,234 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed.
[2020-09-25 06:17:05,234 INFO L268 CegarLoopResult]: For program point L239(lines 239 341) no Hoare annotation was computed.
[2020-09-25 06:17:05,234 INFO L268 CegarLoopResult]: For program point L239-1(lines 239 341) no Hoare annotation was computed.
[2020-09-25 06:17:05,234 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed.
[2020-09-25 06:17:05,235 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed.
[2020-09-25 06:17:05,235 INFO L268 CegarLoopResult]: For program point L330-1(line 330) no Hoare annotation was computed.
[2020-09-25 06:17:05,235 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed.
[2020-09-25 06:17:05,235 INFO L268 CegarLoopResult]: For program point L330-2(line 330) no Hoare annotation was computed.
[2020-09-25 06:17:05,235 INFO L268 CegarLoopResult]: For program point L289(lines 288 308) no Hoare annotation was computed.
[2020-09-25 06:17:05,235 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed.
[2020-09-25 06:17:05,235 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed.
[2020-09-25 06:17:05,235 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed.
[2020-09-25 06:17:05,235 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed.
[2020-09-25 06:17:05,236 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed.
[2020-09-25 06:17:05,236 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed.
[2020-09-25 06:17:05,236 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed.
[2020-09-25 06:17:05,236 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed.
[2020-09-25 06:17:05,236 INFO L268 CegarLoopResult]: For program point L273-1(line 273) no Hoare annotation was computed.
[2020-09-25 06:17:05,236 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed.
[2020-09-25 06:17:05,236 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed.
[2020-09-25 06:17:05,236 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L290(lines 290 294) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L315-1(line 315) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L315-2(line 315) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L299-1(line 299) no Hoare annotation was computed.
[2020-09-25 06:17:05,237 INFO L268 CegarLoopResult]: For program point L299-2(line 299) no Hoare annotation was computed.
[2020-09-25 06:17:05,238 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed.
[2020-09-25 06:17:05,238 INFO L268 CegarLoopResult]: For program point L863(line 863) no Hoare annotation was computed.
[2020-09-25 06:17:05,238 INFO L268 CegarLoopResult]: For program point L863-1(line 863) no Hoare annotation was computed.
[2020-09-25 06:17:05,238 INFO L268 CegarLoopResult]: For program point L863-2(line 863) no Hoare annotation was computed.
[2020-09-25 06:17:05,238 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 861 870) no Hoare annotation was computed.
[2020-09-25 06:17:05,238 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 861 870) no Hoare annotation was computed.
[2020-09-25 06:17:05,238 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 861 870) no Hoare annotation was computed.
[2020-09-25 06:17:05,238 INFO L268 CegarLoopResult]: For program point L867(line 867) no Hoare annotation was computed.
[2020-09-25 06:17:05,238 INFO L268 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L366-1(line 366) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L366-2(line 366) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L680-1(line 680) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L680-2(line 680) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed.
[2020-09-25 06:17:05,239 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed.
[2020-09-25 06:17:05,240 INFO L268 CegarLoopResult]: For program point L771-1(line 771) no Hoare annotation was computed.
[2020-09-25 06:17:05,240 INFO L268 CegarLoopResult]: For program point L771-2(line 771) no Hoare annotation was computed.
[2020-09-25 06:17:05,240 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,240 INFO L268 CegarLoopResult]: For program point L767(line 767) no Hoare annotation was computed.
[2020-09-25 06:17:05,240 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,240 INFO L268 CegarLoopResult]: For program point L767-1(line 767) no Hoare annotation was computed.
[2020-09-25 06:17:05,240 INFO L268 CegarLoopResult]: For program point L767-2(line 767) no Hoare annotation was computed.
[2020-09-25 06:17:05,240 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed.
[2020-09-25 06:17:05,240 INFO L268 CegarLoopResult]: For program point L767-3(line 767) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L412-1(line 412) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L763(line 763) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L763-1(line 763) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L763-2(line 763) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L763-3(line 763) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L763-4(line 763) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L759-1(line 759) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L763-5(line 763) no Hoare annotation was computed.
[2020-09-25 06:17:05,241 INFO L268 CegarLoopResult]: For program point L759-2(line 759) no Hoare annotation was computed.
[2020-09-25 06:17:05,242 INFO L268 CegarLoopResult]: For program point L759-3(line 759) no Hoare annotation was computed.
[2020-09-25 06:17:05,242 INFO L268 CegarLoopResult]: For program point L759-4(line 759) no Hoare annotation was computed.
[2020-09-25 06:17:05,242 INFO L268 CegarLoopResult]: For program point L759-5(line 759) no Hoare annotation was computed.
[2020-09-25 06:17:05,242 INFO L268 CegarLoopResult]: For program point L759-6(line 759) no Hoare annotation was computed.
[2020-09-25 06:17:05,242 INFO L268 CegarLoopResult]: For program point L759-7(line 759) no Hoare annotation was computed.
[2020-09-25 06:17:05,242 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed.
[2020-09-25 06:17:05,242 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed.
[2020-09-25 06:17:05,242 INFO L268 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed.
[2020-09-25 06:17:05,242 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L678-1(line 678) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L678-2(line 678) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L678-3(line 678) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L707(line 707) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L674-1(line 674) no Hoare annotation was computed.
[2020-09-25 06:17:05,243 INFO L268 CegarLoopResult]: For program point L674-2(line 674) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L674-3(line 674) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L674-4(line 674) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L670-1(line 670) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L670-2(line 670) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L670-3(line 670) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L666-1(line 666) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L666-2(line 666) no Hoare annotation was computed.
[2020-09-25 06:17:05,244 INFO L268 CegarLoopResult]: For program point L666-3(line 666) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L666-4(line 666) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L662-1(line 662) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L666-5(line 666) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L373-1(line 373) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L662-2(line 662) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L666-6(line 666) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L662-3(line 662) no Hoare annotation was computed.
[2020-09-25 06:17:05,245 INFO L268 CegarLoopResult]: For program point L666-7(line 666) no Hoare annotation was computed.
[2020-09-25 06:17:05,246 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed.
[2020-09-25 06:17:05,246 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed.
[2020-09-25 06:17:05,246 INFO L268 CegarLoopResult]: For program point L662-4(line 662) no Hoare annotation was computed.
[2020-09-25 06:17:05,246 INFO L268 CegarLoopResult]: For program point L658-1(line 658) no Hoare annotation was computed.
[2020-09-25 06:17:05,246 INFO L268 CegarLoopResult]: For program point L658-2(line 658) no Hoare annotation was computed.
[2020-09-25 06:17:05,246 INFO L268 CegarLoopResult]: For program point L658-3(line 658) no Hoare annotation was computed.
[2020-09-25 06:17:05,246 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed.
[2020-09-25 06:17:05,247 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string47.offset| |old(#t~string47.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#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~string25.base| |old(#t~string25.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string64.base| |old(#t~string64.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)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string43.offset| |old(#t~string43.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~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~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~string33.offset| |old(#t~string33.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.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~string60.base| |old(#t~string60.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-25 06:17:05,247 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed.
[2020-09-25 06:17:05,247 INFO L268 CegarLoopResult]: For program point L419-1(line 419) no Hoare annotation was computed.
[2020-09-25 06:17:05,247 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,247 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 613 620) no Hoare annotation was computed.
[2020-09-25 06:17:05,247 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 613 620) no Hoare annotation was computed.
[2020-09-25 06:17:05,247 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 613 620) no Hoare annotation was computed.
[2020-09-25 06:17:05,247 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 776 784) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 776 784) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 776 784) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point L737(line 737) no Hoare annotation was computed.
[2020-09-25 06:17:05,248 INFO L268 CegarLoopResult]: For program point L736-1(lines 732 743) no Hoare annotation was computed.
[2020-09-25 06:17:05,249 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 732 743) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 06:17:05,249 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 732 743) no Hoare annotation was computed.
[2020-09-25 06:17:05,249 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed.
[2020-09-25 06:17:05,249 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 744 752) the Hoare annotation is: true
[2020-09-25 06:17:05,249 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed.
[2020-09-25 06:17:05,249 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed.
[2020-09-25 06:17:05,249 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 744 752) no Hoare annotation was computed.
[2020-09-25 06:17:05,249 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 744 752) no Hoare annotation was computed.
[2020-09-25 06:17:05,250 INFO L264 CegarLoopResult]: At program point L569(line 569) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,250 INFO L264 CegarLoopResult]: At program point L567(lines 567 573) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,250 INFO L264 CegarLoopResult]: At program point L562(line 562) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,250 INFO L268 CegarLoopResult]: For program point L560(lines 559 578) no Hoare annotation was computed.
[2020-09-25 06:17:05,250 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 556 579) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)))
[2020-09-25 06:17:05,250 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 556 579) no Hoare annotation was computed.
[2020-09-25 06:17:05,250 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 556 579) no Hoare annotation was computed.
[2020-09-25 06:17:05,250 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed.
[2020-09-25 06:17:05,250 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 437 466) no Hoare annotation was computed.
[2020-09-25 06:17:05,251 INFO L268 CegarLoopResult]: For program point L451(lines 451 455) no Hoare annotation was computed.
[2020-09-25 06:17:05,251 INFO L271 CegarLoopResult]: At program point L451-1(lines 451 455) the Hoare annotation is: true
[2020-09-25 06:17:05,251 INFO L271 CegarLoopResult]: At program point L447-2(lines 447 461) the Hoare annotation is: true
[2020-09-25 06:17:05,251 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 437 466) the Hoare annotation is: true
[2020-09-25 06:17:05,251 INFO L271 CegarLoopResult]: At program point L443(line 443) the Hoare annotation is: true
[2020-09-25 06:17:05,251 INFO L268 CegarLoopResult]: For program point L443-1(line 443) no Hoare annotation was computed.
[2020-09-25 06:17:05,251 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed.
[2020-09-25 06:17:05,251 INFO L271 CegarLoopResult]: At program point L462(lines 437 466) the Hoare annotation is: true
[2020-09-25 06:17:05,251 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed.
[2020-09-25 06:17:05,252 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 708 719) the Hoare annotation is: true
[2020-09-25 06:17:05,252 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 708 719) no Hoare annotation was computed.
[2020-09-25 06:17:05,252 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed.
[2020-09-25 06:17:05,252 INFO L268 CegarLoopResult]: For program point L712-1(lines 708 719) no Hoare annotation was computed.
[2020-09-25 06:17:05,252 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 494 500) no Hoare annotation was computed.
[2020-09-25 06:17:05,252 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 494 500) the Hoare annotation is: true
[2020-09-25 06:17:05,252 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,252 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2020-09-25 06:17:05,252 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-25 06:17:05,253 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 06:17:05,253 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 720 731) no Hoare annotation was computed.
[2020-09-25 06:17:05,253 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed.
[2020-09-25 06:17:05,253 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 720 731) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 06:17:05,253 INFO L268 CegarLoopResult]: For program point L724-1(lines 720 731) no Hoare annotation was computed.
[2020-09-25 06:17:05,253 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 539 546) no Hoare annotation was computed.
[2020-09-25 06:17:05,253 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 543) no Hoare annotation was computed.
[2020-09-25 06:17:05,253 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 539 546) the Hoare annotation is: true
[2020-09-25 06:17:05,254 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 539 546) no Hoare annotation was computed.
[2020-09-25 06:17:05,254 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 43 67) the Hoare annotation is: true
[2020-09-25 06:17:05,254 INFO L264 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 06:17:05,254 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification1_spec__1EXIT(lines 43 67) no Hoare annotation was computed.
[2020-09-25 06:17:05,254 INFO L268 CegarLoopResult]: For program point L55(lines 55 61) no Hoare annotation was computed.
[2020-09-25 06:17:05,254 INFO L271 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: true
[2020-09-25 06:17:05,254 INFO L268 CegarLoopResult]: For program point L53-1(line 53) no Hoare annotation was computed.
[2020-09-25 06:17:05,254 INFO L268 CegarLoopResult]: For program point L51(lines 51 64) no Hoare annotation was computed.
[2020-09-25 06:17:05,254 INFO L268 CegarLoopResult]: For program point L53-2(line 53) no Hoare annotation was computed.
[2020-09-25 06:17:05,255 INFO L268 CegarLoopResult]: For program point L53-3(line 53) no Hoare annotation was computed.
[2020-09-25 06:17:05,255 INFO L268 CegarLoopResult]: For program point L51-1(lines 43 67) no Hoare annotation was computed.
[2020-09-25 06:17:05,255 INFO L271 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: true
[2020-09-25 06:17:05,255 INFO L268 CegarLoopResult]: For program point L49-1(line 49) no Hoare annotation was computed.
[2020-09-25 06:17:05,255 INFO L268 CegarLoopResult]: For program point L49-2(line 49) no Hoare annotation was computed.
[2020-09-25 06:17:05,255 INFO L268 CegarLoopResult]: For program point L49-3(line 49) no Hoare annotation was computed.
[2020-09-25 06:17:05,255 INFO L268 CegarLoopResult]: For program point L45(line 45) no Hoare annotation was computed.
[2020-09-25 06:17:05,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 06:17:05 BoogieIcfgContainer
[2020-09-25 06:17:05,279 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 06:17:05,282 INFO L168 Benchmark]: Toolchain (without parser) took 43700.03 ms. Allocated memory was 141.0 MB in the beginning and 661.1 MB in the end (delta: 520.1 MB). Free memory was 101.9 MB in the beginning and 448.7 MB in the end (delta: -346.8 MB). Peak memory consumption was 525.6 MB. Max. memory is 7.1 GB.
[2020-09-25 06:17:05,284 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 121.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-09-25 06:17:05,285 INFO L168 Benchmark]: CACSL2BoogieTranslator took 756.27 ms. Allocated memory was 141.0 MB in the beginning and 205.0 MB in the end (delta: 64.0 MB). Free memory was 101.2 MB in the beginning and 174.4 MB in the end (delta: -73.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 7.1 GB.
[2020-09-25 06:17:05,292 INFO L168 Benchmark]: Boogie Preprocessor took 108.36 ms. Allocated memory is still 205.0 MB. Free memory was 174.4 MB in the beginning and 170.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB.
[2020-09-25 06:17:05,297 INFO L168 Benchmark]: RCFGBuilder took 1246.24 ms. Allocated memory was 205.0 MB in the beginning and 239.1 MB in the end (delta: 34.1 MB). Free memory was 170.5 MB in the beginning and 181.2 MB in the end (delta: -10.8 MB). Peak memory consumption was 82.7 MB. Max. memory is 7.1 GB.
[2020-09-25 06:17:05,299 INFO L168 Benchmark]: TraceAbstraction took 41573.64 ms. Allocated memory was 239.1 MB in the beginning and 661.1 MB in the end (delta: 422.1 MB). Free memory was 181.2 MB in the beginning and 448.7 MB in the end (delta: -267.4 MB). Peak memory consumption was 506.9 MB. Max. memory is 7.1 GB.
[2020-09-25 06:17:05,307 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.23 ms. Allocated memory is still 141.0 MB. Free memory was 121.3 MB in the beginning and 121.0 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 756.27 ms. Allocated memory was 141.0 MB in the beginning and 205.0 MB in the end (delta: 64.0 MB). Free memory was 101.2 MB in the beginning and 174.4 MB in the end (delta: -73.2 MB). Peak memory consumption was 26.4 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 108.36 ms. Allocated memory is still 205.0 MB. Free memory was 174.4 MB in the beginning and 170.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1246.24 ms. Allocated memory was 205.0 MB in the beginning and 239.1 MB in the end (delta: 34.1 MB). Free memory was 170.5 MB in the beginning and 181.2 MB in the end (delta: -10.8 MB). Peak memory consumption was 82.7 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 41573.64 ms. Allocated memory was 239.1 MB in the beginning and 661.1 MB in the end (delta: 422.1 MB). Free memory was 181.2 MB in the beginning and 448.7 MB in the end (delta: -267.4 MB). Peak memory consumption was 506.9 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 543]: 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: 804]: Loop Invariant
Derived loop invariant: !(1 <= systemActive) || !(\old(pumpRunning) == 0)
- InvariantResult [Line: 447]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 437]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 805]: Loop Invariant
Derived loop invariant: (!(1 <= systemActive) || !(\old(pumpRunning) == 0)) || (splverifierCounter <= 0 && pumpRunning == 0)
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 37 procedures, 603 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 31.2s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 7.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 10.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 788 SDtfs, 916 SDslu, 645 SDs, 0 SdLazy, 1171 SolverSat, 249 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 94 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 3.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=281occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 134 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 49 LocationsWithAnnotation, 177 PreInvPairs, 193 NumberOfFragments, 579 HoareAnnotationTreeSize, 177 FomulaSimplifications, 9556 FormulaSimplificationTreeSizeReduction, 6.6s HoareSimplificationTime, 49 FomulaSimplificationsInter, 4741 FormulaSimplificationTreeSizeReductionInter, 3.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 22.8s InterpolantComputationTime, 596 NumberOfCodeBlocks, 596 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 592 ConstructedInterpolants, 0 QuantifiedInterpolants, 212862 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...