/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=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.4 --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_spec4_product13.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-25 13:13:06,078 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-25 13:13:06,082 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 13:13:06,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 13:13:06,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 13:13:06,133 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 13:13:06,136 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 13:13:06,139 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 13:13:06,142 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 13:13:06,145 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 13:13:06,146 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 13:13:06,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 13:13:06,148 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 13:13:06,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 13:13:06,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 13:13:06,154 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 13:13:06,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 13:13:06,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 13:13:06,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 13:13:06,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 13:13:06,168 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 13:13:06,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 13:13:06,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 13:13:06,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 13:13:06,188 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 13:13:06,189 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 13:13:06,189 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 13:13:06,193 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 13:13:06,194 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 13:13:06,195 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 13:13:06,195 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 13:13:06,198 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 13:13:06,199 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 13:13:06,199 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 13:13:06,201 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 13:13:06,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 13:13:06,202 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 13:13:06,202 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 13:13:06,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 13:13:06,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 13:13:06,204 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 13:13:06,205 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 13:13:06,252 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-25 13:13:06,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 13:13:06,255 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 13:13:06,255 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-25 13:13:06,255 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-25 13:13:06,256 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 13:13:06,256 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-25 13:13:06,256 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-25 13:13:06,256 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-25 13:13:06,257 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-25 13:13:06,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 13:13:06,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 13:13:06,258 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 13:13:06,259 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-25 13:13:06,259 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-25 13:13:06,259 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-25 13:13:06,259 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-25 13:13:06,259 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 13:13:06,260 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-25 13:13:06,260 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-25 13:13:06,260 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-25 13:13:06,260 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 13:13:06,260 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 13:13:06,261 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 13:13:06,261 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 13:13:06,261 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-25 13:13:06,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 13:13:06,261 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 13:13:06,262 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-25 13:13:06,262 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=SMALLESTAMONGWIDE;tolerance=0.4;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=SMALLESTAMONGWIDE;tolerance=0.4;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=SMALLESTAMONGWIDE;tolerance=0.4;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=SMALLESTAMONGWIDE;tolerance=0.4;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=SMALLESTAMONGWIDE;tolerance=0.4;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=SMALLESTAMONGWIDE;tolerance=0.4;log-additional-information=true;
[2020-09-25 13:13:06,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 13:13:06,735 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 13:13:06,740 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 13:13:06,742 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-25 13:13:06,742 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-25 13:13:06,743 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product13.cil.c
[2020-09-25 13:13:06,833 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5a7bc9e37/7387d43f511a485090ea5f628d24afed/FLAGc2850a2b2
[2020-09-25 13:13:07,480 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-25 13:13:07,480 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec4_product13.cil.c
[2020-09-25 13:13:07,499 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5a7bc9e37/7387d43f511a485090ea5f628d24afed/FLAGc2850a2b2
[2020-09-25 13:13:07,706 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5a7bc9e37/7387d43f511a485090ea5f628d24afed
[2020-09-25 13:13:07,718 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 13:13:07,724 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 13:13:07,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 13:13:07,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 13:13:07,729 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 13:13:07,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 01:13:07" (1/1) ...
[2020-09-25 13:13:07,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fa7080 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:07, skipping insertion in model container
[2020-09-25 13:13:07,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 01:13:07" (1/1) ...
[2020-09-25 13:13:07,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-25 13:13:07,813 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-25 13:13:08,285 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 13:13:08,310 INFO L203 MainTranslator]: Completed pre-run
[2020-09-25 13:13:08,399 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 13:13:08,437 INFO L208 MainTranslator]: Completed translation
[2020-09-25 13:13:08,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08 WrapperNode
[2020-09-25 13:13:08,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 13:13:08,439 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 13:13:08,439 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 13:13:08,439 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 13:13:08,454 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08" (1/1) ...
[2020-09-25 13:13:08,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08" (1/1) ...
[2020-09-25 13:13:08,479 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08" (1/1) ...
[2020-09-25 13:13:08,480 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08" (1/1) ...
[2020-09-25 13:13:08,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08" (1/1) ...
[2020-09-25 13:13:08,523 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08" (1/1) ...
[2020-09-25 13:13:08,529 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08" (1/1) ...
[2020-09-25 13:13:08,536 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 13:13:08,537 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 13:13:08,537 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 13:13:08,537 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-25 13:13:08,539 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08" (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 13:13:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 13:13:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 13:13:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 13:13:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 13:13:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 13:13:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 13:13:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 13:13:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 13:13:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 13:13:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 13:13:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 13:13:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 13:13:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 13:13:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 13:13:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 13:13:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 13:13:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1
[2020-09-25 13:13:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 13:13:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 13:13:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 13:13:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 13:13:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 13:13:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 13:13:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery
[2020-09-25 13:13:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 13:13:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base
[2020-09-25 13:13:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 13:13:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 13:13:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 13:13:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 13:13:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 13:13:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 13:13:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 13:13:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 13:13:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 13:13:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 13:13:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 13:13:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 13:13:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 13:13:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 13:13:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 13:13:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 13:13:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 13:13:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 13:13:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 13:13:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 13:13:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 13:13:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 13:13:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-09-25 13:13:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 13:13:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 13:13:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 13:13:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 13:13:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 13:13:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 13:13:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 13:13:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 13:13:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 13:13:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 13:13:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 13:13:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 13:13:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 13:13:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 13:13:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 13:13:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1
[2020-09-25 13:13:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 13:13:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 13:13:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 13:13:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 13:13:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 13:13:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-09-25 13:13:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 13:13:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 13:13:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 13:13:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 13:13:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-25 13:13:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 13:13:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 13:13:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 13:13:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery
[2020-09-25 13:13:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 13:13:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base
[2020-09-25 13:13:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 13:13:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 13:13:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 13:13:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 13:13:09,798 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 13:13:09,799 INFO L295 CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 13:13:09,806 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 01:13:09 BoogieIcfgContainer
[2020-09-25 13:13:09,806 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 13:13:09,807 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 13:13:09,808 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 13:13:09,811 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-25 13:13:09,812 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 01:13:07" (1/3) ...
[2020-09-25 13:13:09,812 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@776f96bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 01:13:09, skipping insertion in model container
[2020-09-25 13:13:09,813 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 01:13:08" (2/3) ...
[2020-09-25 13:13:09,813 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@776f96bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 01:13:09, skipping insertion in model container
[2020-09-25 13:13:09,813 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 01:13:09" (3/3) ...
[2020-09-25 13:13:09,816 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product13.cil.c
[2020-09-25 13:13:09,827 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 13:13:09,838 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 13:13:09,861 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 13:13:09,894 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-25 13:13:09,895 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-25 13:13:09,895 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 13:13:09,895 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 13:13:09,895 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 13:13:09,895 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-25 13:13:09,896 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 13:13:09,896 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 13:13:09,925 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states.
[2020-09-25 13:13:09,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-25 13:13:09,942 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 13:13:09,944 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 13:13:09,944 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 13:13:09,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 13:13:09,953 INFO L82 PathProgramCache]: Analyzing trace with hash -1615469486, now seen corresponding path program 1 times
[2020-09-25 13:13:09,964 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 13:13:09,968 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1653219849]
[2020-09-25 13:13:09,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 13:13:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:10,478 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:10,693 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:11,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:12,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:12,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:15,337 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:15,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-25 13:13:15,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 13:13:15,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5023
[2020-09-25 13:13:15,348 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:15,348 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:15,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:15,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 82
[2020-09-25 13:13:15,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 58
[2020-09-25 13:13:15,350 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6
[2020-09-25 13:13:15,902 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 13:13:15,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 13:13:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:15,983 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:16,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:16,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 13:13:16,249 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:16,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 304
[2020-09-25 13:13:16,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:16,249 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:16,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:16,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:16,250 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 78
[2020-09-25 13:13:16,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:16,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 13:13:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:16,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:16,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:16,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:16,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:16,331 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 13:13:16,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:16,332 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:16,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:16,332 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:16,333 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 13:13:16,333 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:16,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 13:13:16,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:16,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:16,340 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:16,341 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:16,341 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:16,341 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 13:13:16,341 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:16,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:16,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:16,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:16,342 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 13:13:16,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:16,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 13:13:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:16,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:16,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:16,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 13:13:16,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:16,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-25 13:13:16,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:16,357 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:16,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:16,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:16,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 13:13:16,359 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:16,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 13:13:16,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:16,364 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:16,367 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:16,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:16,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:16,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 13:13:16,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:16,368 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:16,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:16,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:16,369 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 13:13:16,369 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:16,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 13:13:16,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:16,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:16,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:16,376 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 13:13:16,376 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:16,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 13:13:16,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:16,377 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:16,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 13:13:16,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 13:13:16,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 13:13:16,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:16,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 13:13:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:16,382 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:16,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:16,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 13:13:16,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:16,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 13:13:16,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:16,384 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:16,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 13:13:16,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 13:13:16,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 13:13:16,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:16,417 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 13:13:16,417 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1653219849]
[2020-09-25 13:13:16,420 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 13:13:16,420 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 13:13:16,421 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487920085]
[2020-09-25 13:13:16,428 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 13:13:16,428 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 13:13:16,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 13:13:16,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 13:13:16,450 INFO L87 Difference]: Start difference. First operand 279 states. Second operand 4 states.
[2020-09-25 13:13:17,039 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 13:13:18,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 13:13:18,008 INFO L93 Difference]: Finished difference Result 401 states and 479 transitions.
[2020-09-25 13:13:18,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-25 13:13:18,011 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 142
[2020-09-25 13:13:18,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 13:13:18,030 INFO L225 Difference]: With dead ends: 401
[2020-09-25 13:13:18,030 INFO L226 Difference]: Without dead ends: 257
[2020-09-25 13:13:18,036 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 13:13:18,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states.
[2020-09-25 13:13:18,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 218.
[2020-09-25 13:13:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states.
[2020-09-25 13:13:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 233 transitions.
[2020-09-25 13:13:18,173 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 233 transitions. Word has length 142
[2020-09-25 13:13:18,174 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 13:13:18,175 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 233 transitions.
[2020-09-25 13:13:18,179 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 13:13:18,179 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 233 transitions.
[2020-09-25 13:13:18,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152
[2020-09-25 13:13:18,189 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 13:13:18,191 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 13:13:18,191 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 13:13:18,192 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 13:13:18,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 13:13:18,192 INFO L82 PathProgramCache]: Analyzing trace with hash -1190154814, now seen corresponding path program 1 times
[2020-09-25 13:13:18,192 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 13:13:18,194 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [363140566]
[2020-09-25 13:13:18,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 13:13:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:18,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:18,530 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:19,467 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:19,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:23,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:23,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 186
[2020-09-25 13:13:23,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 13:13:23,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5018
[2020-09-25 13:13:23,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:23,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:23,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 16
[2020-09-25 13:13:23,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 77
[2020-09-25 13:13:23,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 93
[2020-09-25 13:13:23,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 13:13:23,620 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 13:13:23,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 13:13:23,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:23,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:23,956 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:23,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 13:13:23,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:23,957 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 295
[2020-09-25 13:13:23,957 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:23,957 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:23,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:23,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:23,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 73
[2020-09-25 13:13:23,958 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:23,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 13:13:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:24,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:24,003 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:24,004 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:24,004 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:24,004 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 13:13:24,004 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:24,005 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:24,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:24,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:24,005 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 13:13:24,005 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:24,007 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 13:13:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:24,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:24,011 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:24,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:24,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:24,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 13:13:24,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:24,012 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:24,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:24,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:24,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 13:13:24,013 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:24,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 13:13:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:24,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:24,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:24,023 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 13:13:24,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:24,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7
[2020-09-25 13:13:24,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:24,024 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:24,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:24,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:24,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 13:13:24,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:24,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 13:13:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:24,028 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:24,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:24,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:24,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:24,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 13:13:24,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:24,032 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:24,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:24,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:24,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 13:13:24,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:24,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118
[2020-09-25 13:13:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:24,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:24,052 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:24,053 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15
[2020-09-25 13:13:24,053 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:24,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 13:13:24,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:24,054 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:24,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:24,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:24,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 11
[2020-09-25 13:13:24,054 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:24,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-25 13:13:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:24,058 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:24,059 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:24,059 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:24,060 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:24,060 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 13:13:24,060 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:24,060 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:24,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 13:13:24,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:24,061 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 13:13:24,061 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:24,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129
[2020-09-25 13:13:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:24,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:24,071 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:24,071 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 13:13:24,071 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:24,072 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6
[2020-09-25 13:13:24,072 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:24,072 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:24,072 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 13:13:24,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:24,073 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 13:13:24,073 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:24,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139
[2020-09-25 13:13:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:24,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:24,102 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:24,102 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 13:13:24,103 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:24,103 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 13:13:24,103 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:24,104 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:24,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 13:13:24,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 13:13:24,105 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 13:13:24,105 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:24,139 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 13:13:24,140 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [363140566]
[2020-09-25 13:13:24,140 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 13:13:24,140 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-09-25 13:13:24,140 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1231856301]
[2020-09-25 13:13:24,142 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-09-25 13:13:24,143 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 13:13:24,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-09-25 13:13:24,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-09-25 13:13:24,143 INFO L87 Difference]: Start difference. First operand 218 states and 233 transitions. Second operand 9 states.
[2020-09-25 13:13:24,636 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 13:13:25,902 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 13:13:26,221 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:26,561 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 13:13:26,898 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 13:13:27,196 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:27,475 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 13:13:27,768 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 13:13:29,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 13:13:29,033 INFO L93 Difference]: Finished difference Result 521 states and 639 transitions.
[2020-09-25 13:13:29,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states.
[2020-09-25 13:13:29,034 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 151
[2020-09-25 13:13:29,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 13:13:29,040 INFO L225 Difference]: With dead ends: 521
[2020-09-25 13:13:29,040 INFO L226 Difference]: Without dead ends: 413
[2020-09-25 13:13:29,042 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=86, Invalid=220, Unknown=0, NotChecked=0, Total=306
[2020-09-25 13:13:29,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 413 states.
[2020-09-25 13:13:29,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 413 to 321.
[2020-09-25 13:13:29,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 321 states.
[2020-09-25 13:13:29,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 321 states and 359 transitions.
[2020-09-25 13:13:29,115 INFO L78 Accepts]: Start accepts. Automaton has 321 states and 359 transitions. Word has length 151
[2020-09-25 13:13:29,116 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 13:13:29,116 INFO L479 AbstractCegarLoop]: Abstraction has 321 states and 359 transitions.
[2020-09-25 13:13:29,117 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-09-25 13:13:29,117 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 359 transitions.
[2020-09-25 13:13:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157
[2020-09-25 13:13:29,120 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 13:13:29,120 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 13:13:29,120 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 13:13:29,121 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 13:13:29,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 13:13:29,121 INFO L82 PathProgramCache]: Analyzing trace with hash -1271631492, now seen corresponding path program 1 times
[2020-09-25 13:13:29,122 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 13:13:29,122 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [614060803]
[2020-09-25 13:13:29,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 13:13:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:29,217 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:29,303 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:29,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:34,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:34,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 193
[2020-09-25 13:13:34,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-25 13:13:34,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5011
[2020-09-25 13:13:34,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:34,183 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:34,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12
[2020-09-25 13:13:34,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 81
[2020-09-25 13:13:34,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 59
[2020-09-25 13:13:34,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:34,618 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 13:13:34,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 13:13:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:34,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:34,893 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:34,893 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 13:13:34,893 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:34,894 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 236
[2020-09-25 13:13:34,894 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:34,894 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:34,894 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:34,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:34,895 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 77
[2020-09-25 13:13:34,895 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:34,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 13:13:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:34,936 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:34,938 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:34,939 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:34,939 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:34,939 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 13:13:34,939 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:34,940 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:34,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:34,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:34,940 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 13:13:34,940 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:34,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 13:13:34,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:34,944 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:34,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:34,946 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:34,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:34,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 13:13:34,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:34,947 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:34,947 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:34,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:34,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 13:13:34,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:34,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 13:13:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:34,952 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:34,959 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:34,959 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 13:13:34,959 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:34,959 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8
[2020-09-25 13:13:34,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:34,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:34,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:34,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:34,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 13:13:34,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:34,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 13:13:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:34,964 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:34,967 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:34,967 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:34,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:34,967 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 13:13:34,967 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:34,968 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:34,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 13:13:34,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:34,968 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 13:13:34,968 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:34,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117
[2020-09-25 13:13:34,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:34,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:34,981 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:34,982 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10
[2020-09-25 13:13:34,982 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:34,982 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 13:13:34,982 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:34,983 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:34,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 13:13:34,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7
[2020-09-25 13:13:34,983 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 13:13:34,983 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:34,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123
[2020-09-25 13:13:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:34,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:34,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:34,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15
[2020-09-25 13:13:34,996 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:34,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 13:13:34,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:34,997 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:34,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 13:13:34,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12
[2020-09-25 13:13:34,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 13:13:34,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:34,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2020-09-25 13:13:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:35,001 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:35,002 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:35,002 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 13:13:35,002 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:35,003 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 13:13:35,003 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:35,003 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:35,003 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 13:13:35,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 13:13:35,004 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 13:13:35,004 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:35,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-09-25 13:13:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:35,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:35,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:35,008 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 13:13:35,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:35,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 13:13:35,009 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:35,009 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:35,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 13:13:35,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 13:13:35,010 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 13:13:35,010 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:35,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2020-09-25 13:13:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 13:13:35,013 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 13:13:35,015 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 13:13:35,015 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 13:13:35,015 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 13:13:35,015 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 13:13:35,016 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 13:13:35,016 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4
[2020-09-25 13:13:35,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 13:13:35,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 13:13:35,016 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 13:13:35,017 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 13:13:35,050 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 13:13:35,051 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [614060803]
[2020-09-25 13:13:35,051 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 13:13:35,051 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2020-09-25 13:13:35,051 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312994756]
[2020-09-25 13:13:35,052 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states
[2020-09-25 13:13:35,052 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 13:13:35,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2020-09-25 13:13:35,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30
[2020-09-25 13:13:35,053 INFO L87 Difference]: Start difference. First operand 321 states and 359 transitions. Second operand 6 states.
[2020-09-25 13:13:35,551 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 13:13:36,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 13:13:36,091 INFO L93 Difference]: Finished difference Result 434 states and 512 transitions.
[2020-09-25 13:13:36,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2020-09-25 13:13:36,093 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 156
[2020-09-25 13:13:36,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 13:13:36,094 INFO L225 Difference]: With dead ends: 434
[2020-09-25 13:13:36,094 INFO L226 Difference]: Without dead ends: 0
[2020-09-25 13:13:36,098 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90
[2020-09-25 13:13:36,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 13:13:36,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 13:13:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 13:13:36,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 13:13:36,099 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 156
[2020-09-25 13:13:36,099 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 13:13:36,099 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 13:13:36,100 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states.
[2020-09-25 13:13:36,100 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 13:13:36,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 13:13:36,100 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 13:13:36,103 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 13:13:36,290 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:36,458 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:36,626 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:36,794 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:36,960 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:37,119 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 13
[2020-09-25 13:13:37,266 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 13
[2020-09-25 13:13:37,410 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 13:13:37,571 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:37,737 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:37,900 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:38,063 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:38,223 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:38,383 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:38,543 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:38,721 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:38,880 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:39,037 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:39,197 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:39,356 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:39,682 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-25 13:13:40,006 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-25 13:13:40,329 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-25 13:13:40,655 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-25 13:13:40,975 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-25 13:13:41,135 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:41,297 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:41,454 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:41,610 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:41,770 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:41,930 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:42,101 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 13
[2020-09-25 13:13:42,450 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:42,787 WARN L193 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:43,124 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:43,293 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:43,455 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:43,625 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:43,782 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:43,918 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 13
[2020-09-25 13:13:44,079 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:44,243 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:44,406 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:44,562 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:44,719 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:44,878 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:45,035 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:45,196 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 13:13:45,534 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:45,870 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:46,206 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:46,544 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:46,878 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:47,213 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:47,549 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:47,885 WARN L193 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191
[2020-09-25 13:13:48,026 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 13
[2020-09-25 13:13:48,255 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16
[2020-09-25 13:13:48,456 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22
[2020-09-25 13:13:48,693 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22
[2020-09-25 13:13:49,035 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 13:13:49,247 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19
[2020-09-25 13:13:49,494 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 17
[2020-09-25 13:13:49,724 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16
[2020-09-25 13:13:49,916 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19
[2020-09-25 13:13:50,078 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22
[2020-09-25 13:13:50,294 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22
[2020-09-25 13:13:50,459 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16
[2020-09-25 13:13:50,754 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19
[2020-09-25 13:13:50,970 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22
[2020-09-25 13:13:51,200 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22
[2020-09-25 13:13:51,415 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22
[2020-09-25 13:13:51,675 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22
[2020-09-25 13:13:51,919 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19
[2020-09-25 13:13:52,131 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19
[2020-09-25 13:13:52,347 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19
[2020-09-25 13:13:52,583 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19
[2020-09-25 13:13:52,622 INFO L268 CegarLoopResult]: For program point L225(lines 202 226) no Hoare annotation was computed.
[2020-09-25 13:13:52,622 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed.
[2020-09-25 13:13:52,622 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed.
[2020-09-25 13:13:52,622 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 178 233) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point L209(lines 209 213) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point L209-1(lines 209 213) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point L201-1(line 201) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point L201-2(line 201) no Hoare annotation was computed.
[2020-09-25 13:13:52,623 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed.
[2020-09-25 13:13:52,624 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed.
[2020-09-25 13:13:52,624 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed.
[2020-09-25 13:13:52,624 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed.
[2020-09-25 13:13:52,624 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed.
[2020-09-25 13:13:52,624 INFO L268 CegarLoopResult]: For program point L222-1(lines 203 224) no Hoare annotation was computed.
[2020-09-25 13:13:52,624 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed.
[2020-09-25 13:13:52,624 INFO L268 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed.
[2020-09-25 13:13:52,624 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed.
[2020-09-25 13:13:52,624 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 178 233) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 178 233) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed.
[2020-09-25 13:13:52,625 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L220-1(line 220) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L220-2(line 220) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L258-1(line 258) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L258-2(line 258) no Hoare annotation was computed.
[2020-09-25 13:13:52,626 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L283-1(line 283) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L283-2(line 283) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L279-1(line 279) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L279-2(line 279) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed.
[2020-09-25 13:13:52,627 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 234 293) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 234 293) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 234 293) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed.
[2020-09-25 13:13:52,628 INFO L268 CegarLoopResult]: For program point L260-2(lines 260 285) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L286(lines 259 287) no Hoare annotation was computed.
[2020-09-25 13:13:52,629 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed.
[2020-09-25 13:13:52,630 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed.
[2020-09-25 13:13:52,630 INFO L268 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed.
[2020-09-25 13:13:52,630 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed.
[2020-09-25 13:13:52,630 INFO L268 CegarLoopResult]: For program point L278-1(line 278) no Hoare annotation was computed.
[2020-09-25 13:13:52,630 INFO L268 CegarLoopResult]: For program point L278-2(line 278) no Hoare annotation was computed.
[2020-09-25 13:13:52,630 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed.
[2020-09-25 13:13:52,630 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed.
[2020-09-25 13:13:52,630 INFO L268 CegarLoopResult]: For program point L274-1(line 274) no Hoare annotation was computed.
[2020-09-25 13:13:52,631 INFO L268 CegarLoopResult]: For program point L274-2(line 274) no Hoare annotation was computed.
[2020-09-25 13:13:52,631 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed.
[2020-09-25 13:13:52,631 INFO L268 CegarLoopResult]: For program point L266(lines 266 270) no Hoare annotation was computed.
[2020-09-25 13:13:52,631 INFO L268 CegarLoopResult]: For program point L266-1(lines 266 270) no Hoare annotation was computed.
[2020-09-25 13:13:52,631 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed.
[2020-09-25 13:13:52,631 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 865 871) the Hoare annotation is: true
[2020-09-25 13:13:52,631 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 865 871) no Hoare annotation was computed.
[2020-09-25 13:13:52,631 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 872 880) no Hoare annotation was computed.
[2020-09-25 13:13:52,632 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed.
[2020-09-25 13:13:52,632 INFO L268 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed.
[2020-09-25 13:13:52,632 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 872 880) the Hoare annotation is: true
[2020-09-25 13:13:52,632 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 872 880) no Hoare annotation was computed.
[2020-09-25 13:13:52,632 INFO L264 CegarLoopResult]: At program point L512(line 512) the Hoare annotation is: (or (not (<= ~pumpRunning~0 0)) (not (<= 1 ~waterLevel~0)) (not (<= 0 ~pumpRunning~0)) (not (<= 1 ~systemActive~0)))
[2020-09-25 13:13:52,632 INFO L268 CegarLoopResult]: For program point L512-1(line 512) no Hoare annotation was computed.
[2020-09-25 13:13:52,632 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 502 526) the Hoare annotation is: true
[2020-09-25 13:13:52,633 INFO L268 CegarLoopResult]: For program point L510(lines 510 523) no Hoare annotation was computed.
[2020-09-25 13:13:52,633 INFO L268 CegarLoopResult]: For program point L512-2(line 512) no Hoare annotation was computed.
[2020-09-25 13:13:52,633 INFO L268 CegarLoopResult]: For program point L512-3(line 512) no Hoare annotation was computed.
[2020-09-25 13:13:52,633 INFO L268 CegarLoopResult]: For program point L510-1(lines 502 526) no Hoare annotation was computed.
[2020-09-25 13:13:52,633 INFO L271 CegarLoopResult]: At program point L508(line 508) the Hoare annotation is: true
[2020-09-25 13:13:52,633 INFO L268 CegarLoopResult]: For program point L508-1(line 508) no Hoare annotation was computed.
[2020-09-25 13:13:52,633 INFO L268 CegarLoopResult]: For program point L508-2(line 508) no Hoare annotation was computed.
[2020-09-25 13:13:52,633 INFO L268 CegarLoopResult]: For program point L508-3(line 508) no Hoare annotation was computed.
[2020-09-25 13:13:52,634 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed.
[2020-09-25 13:13:52,634 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification4_spec__1EXIT(lines 502 526) no Hoare annotation was computed.
[2020-09-25 13:13:52,634 INFO L264 CegarLoopResult]: At program point L516(line 516) the Hoare annotation is: (or (not (<= ~pumpRunning~0 0)) (not (<= 1 ~waterLevel~0)) (not (<= 0 ~pumpRunning~0)) (not (<= 1 ~systemActive~0)))
[2020-09-25 13:13:52,634 INFO L268 CegarLoopResult]: For program point L514(lines 514 520) no Hoare annotation was computed.
[2020-09-25 13:13:52,634 INFO L268 CegarLoopResult]: For program point L608(line 608) no Hoare annotation was computed.
[2020-09-25 13:13:52,634 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 606 628) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 13:13:52,634 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 606 628) no Hoare annotation was computed.
[2020-09-25 13:13:52,635 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed.
[2020-09-25 13:13:52,635 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 606 628) no Hoare annotation was computed.
[2020-09-25 13:13:52,635 INFO L264 CegarLoopResult]: At program point L618(line 618) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 13:13:52,635 INFO L264 CegarLoopResult]: At program point L618-1(line 618) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 13:13:52,635 INFO L268 CegarLoopResult]: For program point L616(lines 616 623) no Hoare annotation was computed.
[2020-09-25 13:13:52,635 INFO L268 CegarLoopResult]: For program point L616-1(lines 616 623) no Hoare annotation was computed.
[2020-09-25 13:13:52,635 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed.
[2020-09-25 13:13:52,636 INFO L264 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 13:13:52,636 INFO L268 CegarLoopResult]: For program point L614-1(line 614) no Hoare annotation was computed.
[2020-09-25 13:13:52,636 INFO L264 CegarLoopResult]: At program point L612(line 612) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 13:13:52,636 INFO L268 CegarLoopResult]: For program point L614-2(line 614) no Hoare annotation was computed.
[2020-09-25 13:13:52,636 INFO L264 CegarLoopResult]: At program point L612-1(line 612) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 13:13:52,636 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed.
[2020-09-25 13:13:52,636 INFO L268 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed.
[2020-09-25 13:13:52,637 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 561 584) no Hoare annotation was computed.
[2020-09-25 13:13:52,637 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed.
[2020-09-25 13:13:52,637 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed.
[2020-09-25 13:13:52,637 INFO L268 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed.
[2020-09-25 13:13:52,637 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 561 584) no Hoare annotation was computed.
[2020-09-25 13:13:52,637 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed.
[2020-09-25 13:13:52,637 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 561 584) no Hoare annotation was computed.
[2020-09-25 13:13:52,637 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed.
[2020-09-25 13:13:52,638 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed.
[2020-09-25 13:13:52,638 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed.
[2020-09-25 13:13:52,638 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed.
[2020-09-25 13:13:52,638 INFO L268 CegarLoopResult]: For program point L567(line 567) no Hoare annotation was computed.
[2020-09-25 13:13:52,638 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed.
[2020-09-25 13:13:52,638 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed.
[2020-09-25 13:13:52,638 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed.
[2020-09-25 13:13:52,638 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__methaneQueryEXIT(lines 659 665) no Hoare annotation was computed.
[2020-09-25 13:13:52,639 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryFINAL(lines 659 665) the Hoare annotation is: true
[2020-09-25 13:13:52,639 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseEXIT(lines 692 699) no Hoare annotation was computed.
[2020-09-25 13:13:52,639 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseENTRY(lines 692 699) no Hoare annotation was computed.
[2020-09-25 13:13:52,639 INFO L268 CegarLoopResult]: For program point activatePump__wrappee__baseFINAL(lines 692 699) no Hoare annotation was computed.
[2020-09-25 13:13:52,639 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 736 744) no Hoare annotation was computed.
[2020-09-25 13:13:52,639 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 736 744) the Hoare annotation is: true
[2020-09-25 13:13:52,639 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 736 744) no Hoare annotation was computed.
[2020-09-25 13:13:52,639 INFO L268 CegarLoopResult]: For program point L741(line 741) no Hoare annotation was computed.
[2020-09-25 13:13:52,639 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed.
[2020-09-25 13:13:52,640 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed.
[2020-09-25 13:13:52,640 INFO L268 CegarLoopResult]: For program point L764(lines 764 772) no Hoare annotation was computed.
[2020-09-25 13:13:52,640 INFO L268 CegarLoopResult]: For program point L764-2(lines 764 772) no Hoare annotation was computed.
[2020-09-25 13:13:52,640 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed.
[2020-09-25 13:13:52,640 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed.
[2020-09-25 13:13:52,640 INFO L268 CegarLoopResult]: For program point L752(lines 752 760) no Hoare annotation was computed.
[2020-09-25 13:13:52,640 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 745 780) no Hoare annotation was computed.
[2020-09-25 13:13:52,640 INFO L268 CegarLoopResult]: For program point L752-2(lines 752 760) no Hoare annotation was computed.
[2020-09-25 13:13:52,641 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed.
[2020-09-25 13:13:52,641 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 745 780) no Hoare annotation was computed.
[2020-09-25 13:13:52,641 INFO L268 CegarLoopResult]: For program point L775-1(line 775) no Hoare annotation was computed.
[2020-09-25 13:13:52,641 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 745 780) no Hoare annotation was computed.
[2020-09-25 13:13:52,641 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed.
[2020-09-25 13:13:52,641 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 858 864) no Hoare annotation was computed.
[2020-09-25 13:13:52,641 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 858 864) the Hoare annotation is: true
[2020-09-25 13:13:52,641 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point L155-1(line 155) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 132 177) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 132 177) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed.
[2020-09-25 13:13:52,642 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 132 177) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L162-1(line 162) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed.
[2020-09-25 13:13:52,643 INFO L268 CegarLoopResult]: For program point L158-1(line 158) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed.
[2020-09-25 13:13:52,644 INFO L268 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed.
[2020-09-25 13:13:52,645 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed.
[2020-09-25 13:13:52,645 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed.
[2020-09-25 13:13:52,645 INFO L268 CegarLoopResult]: For program point L169-1(line 169) no Hoare annotation was computed.
[2020-09-25 13:13:52,645 INFO L268 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed.
[2020-09-25 13:13:52,645 INFO L268 CegarLoopResult]: For program point L169-2(line 169) no Hoare annotation was computed.
[2020-09-25 13:13:52,645 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed.
[2020-09-25 13:13:52,645 INFO L268 CegarLoopResult]: For program point L132(lines 132 177) no Hoare annotation was computed.
[2020-09-25 13:13:52,646 INFO L268 CegarLoopResult]: For program point L132-1(lines 132 177) no Hoare annotation was computed.
[2020-09-25 13:13:52,646 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed.
[2020-09-25 13:13:52,646 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed.
[2020-09-25 13:13:52,646 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed.
[2020-09-25 13:13:52,646 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 445 490) no Hoare annotation was computed.
[2020-09-25 13:13:52,646 INFO L268 CegarLoopResult]: For program point L469(lines 469 470) no Hoare annotation was computed.
[2020-09-25 13:13:52,647 INFO L268 CegarLoopResult]: For program point L465(lines 465 472) no Hoare annotation was computed.
[2020-09-25 13:13:52,647 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed.
[2020-09-25 13:13:52,647 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed.
[2020-09-25 13:13:52,647 INFO L268 CegarLoopResult]: For program point L459(lines 459 479) no Hoare annotation was computed.
[2020-09-25 13:13:52,647 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 445 490) no Hoare annotation was computed.
[2020-09-25 13:13:52,647 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed.
[2020-09-25 13:13:52,647 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed.
[2020-09-25 13:13:52,647 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 445 490) no Hoare annotation was computed.
[2020-09-25 13:13:52,647 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed.
[2020-09-25 13:13:52,648 INFO L268 CegarLoopResult]: For program point L486-1(line 486) no Hoare annotation was computed.
[2020-09-25 13:13:52,648 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed.
[2020-09-25 13:13:52,648 INFO L268 CegarLoopResult]: For program point L486-2(line 486) no Hoare annotation was computed.
[2020-09-25 13:13:52,648 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed.
[2020-09-25 13:13:52,648 INFO L268 CegarLoopResult]: For program point L484-1(line 484) no Hoare annotation was computed.
[2020-09-25 13:13:52,648 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed.
[2020-09-25 13:13:52,648 INFO L268 CegarLoopResult]: For program point L484-2(line 484) no Hoare annotation was computed.
[2020-09-25 13:13:52,648 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed.
[2020-09-25 13:13:52,649 INFO L268 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed.
[2020-09-25 13:13:52,649 INFO L268 CegarLoopResult]: For program point L445(lines 445 490) no Hoare annotation was computed.
[2020-09-25 13:13:52,649 INFO L268 CegarLoopResult]: For program point L476(lines 476 477) no Hoare annotation was computed.
[2020-09-25 13:13:52,649 INFO L268 CegarLoopResult]: For program point L476-1(lines 459 479) no Hoare annotation was computed.
[2020-09-25 13:13:52,649 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed.
[2020-09-25 13:13:52,649 INFO L268 CegarLoopResult]: For program point L464-1(line 464) no Hoare annotation was computed.
[2020-09-25 13:13:52,649 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed.
[2020-09-25 13:13:52,649 INFO L268 CegarLoopResult]: For program point L464-2(line 464) no Hoare annotation was computed.
[2020-09-25 13:13:52,649 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed.
[2020-09-25 13:13:52,650 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed.
[2020-09-25 13:13:52,650 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed.
[2020-09-25 13:13:52,650 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed.
[2020-09-25 13:13:52,650 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed.
[2020-09-25 13:13:52,650 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed.
[2020-09-25 13:13:52,650 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed.
[2020-09-25 13:13:52,650 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 593 602) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 13:13:52,650 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 593 602) no Hoare annotation was computed.
[2020-09-25 13:13:52,651 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 593 602) no Hoare annotation was computed.
[2020-09-25 13:13:52,651 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 725 735) the Hoare annotation is: true
[2020-09-25 13:13:52,651 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed.
[2020-09-25 13:13:52,651 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 725 735) no Hoare annotation was computed.
[2020-09-25 13:13:52,651 INFO L271 CegarLoopResult]: At program point L730(line 730) the Hoare annotation is: true
[2020-09-25 13:13:52,651 INFO L268 CegarLoopResult]: For program point L730-1(line 730) no Hoare annotation was computed.
[2020-09-25 13:13:52,651 INFO L268 CegarLoopResult]: For program point L730-2(line 730) no Hoare annotation was computed.
[2020-09-25 13:13:52,651 INFO L268 CegarLoopResult]: For program point L730-3(line 730) no Hoare annotation was computed.
[2020-09-25 13:13:52,652 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 725 735) no Hoare annotation was computed.
[2020-09-25 13:13:52,652 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 717 724) the Hoare annotation is: true
[2020-09-25 13:13:52,652 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 717 724) no Hoare annotation was computed.
[2020-09-25 13:13:52,652 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 717 724) no Hoare annotation was computed.
[2020-09-25 13:13:52,652 INFO L264 CegarLoopResult]: At program point L673(line 673) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~waterLevel~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)))
[2020-09-25 13:13:52,652 INFO L268 CegarLoopResult]: For program point L673-1(line 673) no Hoare annotation was computed.
[2020-09-25 13:13:52,652 INFO L268 CegarLoopResult]: For program point L671(lines 671 688) no Hoare annotation was computed.
[2020-09-25 13:13:52,652 INFO L268 CegarLoopResult]: For program point L673-2(line 673) no Hoare annotation was computed.
[2020-09-25 13:13:52,653 INFO L268 CegarLoopResult]: For program point L673-3(line 673) no Hoare annotation was computed.
[2020-09-25 13:13:52,653 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 667 691) no Hoare annotation was computed.
[2020-09-25 13:13:52,653 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 667 691) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~waterLevel~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-25 13:13:52,653 INFO L264 CegarLoopResult]: At program point L686(line 686) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~waterLevel~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|))
[2020-09-25 13:13:52,653 INFO L268 CegarLoopResult]: For program point L686-1(lines 667 691) no Hoare annotation was computed.
[2020-09-25 13:13:52,653 INFO L264 CegarLoopResult]: At program point L681(line 681) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~waterLevel~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)))
[2020-09-25 13:13:52,653 INFO L264 CegarLoopResult]: At program point L677(line 677) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~waterLevel~0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)))
[2020-09-25 13:13:52,654 INFO L268 CegarLoopResult]: For program point L675(lines 675 683) no Hoare annotation was computed.
[2020-09-25 13:13:52,654 INFO L268 CegarLoopResult]: For program point L828(lines 828 832) no Hoare annotation was computed.
[2020-09-25 13:13:52,654 INFO L264 CegarLoopResult]: At program point L828-2(lines 822 833) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= 1 ~waterLevel~0) (<= ~pumpRunning~0 0)))
[2020-09-25 13:13:52,654 INFO L268 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed.
[2020-09-25 13:13:52,654 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed.
[2020-09-25 13:13:52,654 INFO L268 CegarLoopResult]: For program point L820-1(line 820) no Hoare annotation was computed.
[2020-09-25 13:13:52,654 INFO L268 CegarLoopResult]: For program point L812(lines 812 818) no Hoare annotation was computed.
[2020-09-25 13:13:52,654 INFO L268 CegarLoopResult]: For program point L812-1(lines 812 818) no Hoare annotation was computed.
[2020-09-25 13:13:52,654 INFO L264 CegarLoopResult]: At program point L804(line 804) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= 1 ~waterLevel~0) (<= ~pumpRunning~0 0)))
[2020-09-25 13:13:52,655 INFO L268 CegarLoopResult]: For program point L800(line 800) no Hoare annotation was computed.
[2020-09-25 13:13:52,655 INFO L268 CegarLoopResult]: For program point L800-1(line 800) no Hoare annotation was computed.
[2020-09-25 13:13:52,655 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed.
[2020-09-25 13:13:52,655 INFO L264 CegarLoopResult]: At program point L838(lines 791 839) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= 1 ~waterLevel~0) (<= ~pumpRunning~0 0)))
[2020-09-25 13:13:52,655 INFO L268 CegarLoopResult]: For program point testEXIT(lines 782 845) no Hoare annotation was computed.
[2020-09-25 13:13:52,655 INFO L264 CegarLoopResult]: At program point testENTRY(lines 782 845) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-25 13:13:52,655 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed.
[2020-09-25 13:13:52,655 INFO L268 CegarLoopResult]: For program point L793(lines 792 837) no Hoare annotation was computed.
[2020-09-25 13:13:52,656 INFO L268 CegarLoopResult]: For program point L826-1(line 826) no Hoare annotation was computed.
[2020-09-25 13:13:52,656 INFO L268 CegarLoopResult]: For program point L826-2(line 826) no Hoare annotation was computed.
[2020-09-25 13:13:52,656 INFO L268 CegarLoopResult]: For program point testFINAL(lines 782 845) no Hoare annotation was computed.
[2020-09-25 13:13:52,656 INFO L268 CegarLoopResult]: For program point L822(lines 822 833) no Hoare annotation was computed.
[2020-09-25 13:13:52,656 INFO L268 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed.
[2020-09-25 13:13:52,656 INFO L264 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= 1 ~waterLevel~0) (<= ~pumpRunning~0 0)))
[2020-09-25 13:13:52,656 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed.
[2020-09-25 13:13:52,656 INFO L268 CegarLoopResult]: For program point L810-1(line 810) no Hoare annotation was computed.
[2020-09-25 13:13:52,656 INFO L264 CegarLoopResult]: At program point L835(lines 792 837) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (and (<= 0 ~pumpRunning~0) (<= 1 ~waterLevel~0) (<= ~pumpRunning~0 0)))
[2020-09-25 13:13:52,657 INFO L268 CegarLoopResult]: For program point L802(lines 802 808) no Hoare annotation was computed.
[2020-09-25 13:13:52,657 INFO L268 CegarLoopResult]: For program point L802-1(lines 802 808) no Hoare annotation was computed.
[2020-09-25 13:13:52,657 INFO L268 CegarLoopResult]: For program point L794(lines 794 798) no Hoare annotation was computed.
[2020-09-25 13:13:52,657 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed.
[2020-09-25 13:13:52,657 INFO L268 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed.
[2020-09-25 13:13:52,657 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed.
[2020-09-25 13:13:52,657 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed.
[2020-09-25 13:13:52,657 INFO L268 CegarLoopResult]: For program point L413(lines 413 433) no Hoare annotation was computed.
[2020-09-25 13:13:52,657 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 399 444) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L440-1(line 440) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L440-2(line 440) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L438-1(line 438) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed.
[2020-09-25 13:13:52,658 INFO L268 CegarLoopResult]: For program point L438-2(line 438) no Hoare annotation was computed.
[2020-09-25 13:13:52,659 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed.
[2020-09-25 13:13:52,659 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed.
[2020-09-25 13:13:52,659 INFO L268 CegarLoopResult]: For program point L399(lines 399 444) no Hoare annotation was computed.
[2020-09-25 13:13:52,659 INFO L268 CegarLoopResult]: For program point L430(lines 430 431) no Hoare annotation was computed.
[2020-09-25 13:13:52,659 INFO L268 CegarLoopResult]: For program point L430-1(lines 413 433) no Hoare annotation was computed.
[2020-09-25 13:13:52,659 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed.
[2020-09-25 13:13:52,659 INFO L268 CegarLoopResult]: For program point L418-1(line 418) no Hoare annotation was computed.
[2020-09-25 13:13:52,659 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed.
[2020-09-25 13:13:52,660 INFO L268 CegarLoopResult]: For program point L418-2(line 418) no Hoare annotation was computed.
[2020-09-25 13:13:52,660 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed.
[2020-09-25 13:13:52,660 INFO L268 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed.
[2020-09-25 13:13:52,660 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed.
[2020-09-25 13:13:52,660 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed.
[2020-09-25 13:13:52,660 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed.
[2020-09-25 13:13:52,660 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed.
[2020-09-25 13:13:52,661 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 399 444) no Hoare annotation was computed.
[2020-09-25 13:13:52,661 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed.
[2020-09-25 13:13:52,661 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed.
[2020-09-25 13:13:52,661 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed.
[2020-09-25 13:13:52,661 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 399 444) no Hoare annotation was computed.
[2020-09-25 13:13:52,661 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed.
[2020-09-25 13:13:52,661 INFO L268 CegarLoopResult]: For program point L423(lines 423 424) no Hoare annotation was computed.
[2020-09-25 13:13:52,661 INFO L268 CegarLoopResult]: For program point L419(lines 419 426) no Hoare annotation was computed.
[2020-09-25 13:13:52,661 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 93 115) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 93 115) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point L101(lines 101 109) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 93 115) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point L101-2(lines 101 109) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed.
[2020-09-25 13:13:52,662 INFO L268 CegarLoopResult]: For program point L374-1(line 374) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L374-2(line 374) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L366(lines 344 367) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L325(lines 325 341) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L358-1(line 358) no Hoare annotation was computed.
[2020-09-25 13:13:52,663 INFO L268 CegarLoopResult]: For program point L358-2(line 358) no Hoare annotation was computed.
[2020-09-25 13:13:52,664 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed.
[2020-09-25 13:13:52,664 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed.
[2020-09-25 13:13:52,664 INFO L268 CegarLoopResult]: For program point L342(lines 342 383) no Hoare annotation was computed.
[2020-09-25 13:13:52,664 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed.
[2020-09-25 13:13:52,664 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed.
[2020-09-25 13:13:52,664 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed.
[2020-09-25 13:13:52,664 INFO L268 CegarLoopResult]: For program point L334-1(line 334) no Hoare annotation was computed.
[2020-09-25 13:13:52,664 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed.
[2020-09-25 13:13:52,664 INFO L268 CegarLoopResult]: For program point L384(lines 384 395) no Hoare annotation was computed.
[2020-09-25 13:13:52,665 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 296 398) no Hoare annotation was computed.
[2020-09-25 13:13:52,665 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed.
[2020-09-25 13:13:52,665 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed.
[2020-09-25 13:13:52,665 INFO L268 CegarLoopResult]: For program point L376-1(line 376) no Hoare annotation was computed.
[2020-09-25 13:13:52,665 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed.
[2020-09-25 13:13:52,665 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed.
[2020-09-25 13:13:52,665 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-09-25 13:13:52,665 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed.
[2020-09-25 13:13:52,665 INFO L268 CegarLoopResult]: For program point L360-1(line 360) no Hoare annotation was computed.
[2020-09-25 13:13:52,666 INFO L268 CegarLoopResult]: For program point L327-1(line 327) no Hoare annotation was computed.
[2020-09-25 13:13:52,666 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 296 398) no Hoare annotation was computed.
[2020-09-25 13:13:52,666 INFO L268 CegarLoopResult]: For program point L385(lines 385 392) no Hoare annotation was computed.
[2020-09-25 13:13:52,666 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed.
[2020-09-25 13:13:52,666 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed.
[2020-09-25 13:13:52,666 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 296 398) no Hoare annotation was computed.
[2020-09-25 13:13:52,666 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed.
[2020-09-25 13:13:52,666 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed.
[2020-09-25 13:13:52,666 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L320(lines 320 324) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L345-2(lines 345 365) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L296(lines 296 398) no Hoare annotation was computed.
[2020-09-25 13:13:52,667 INFO L268 CegarLoopResult]: For program point L296-1(lines 296 398) no Hoare annotation was computed.
[2020-09-25 13:13:52,668 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed.
[2020-09-25 13:13:52,668 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed.
[2020-09-25 13:13:52,668 INFO L268 CegarLoopResult]: For program point L387-1(line 387) no Hoare annotation was computed.
[2020-09-25 13:13:52,668 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed.
[2020-09-25 13:13:52,668 INFO L268 CegarLoopResult]: For program point L387-2(line 387) no Hoare annotation was computed.
[2020-09-25 13:13:52,668 INFO L268 CegarLoopResult]: For program point L346(lines 345 365) no Hoare annotation was computed.
[2020-09-25 13:13:52,668 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed.
[2020-09-25 13:13:52,668 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed.
[2020-09-25 13:13:52,669 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed.
[2020-09-25 13:13:52,669 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed.
[2020-09-25 13:13:52,669 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed.
[2020-09-25 13:13:52,669 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed.
[2020-09-25 13:13:52,669 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed.
[2020-09-25 13:13:52,669 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed.
[2020-09-25 13:13:52,669 INFO L268 CegarLoopResult]: For program point L330-1(line 330) no Hoare annotation was computed.
[2020-09-25 13:13:52,669 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed.
[2020-09-25 13:13:52,670 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed.
[2020-09-25 13:13:52,670 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed.
[2020-09-25 13:13:52,670 INFO L268 CegarLoopResult]: For program point L347(lines 347 351) no Hoare annotation was computed.
[2020-09-25 13:13:52,670 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed.
[2020-09-25 13:13:52,670 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed.
[2020-09-25 13:13:52,670 INFO L268 CegarLoopResult]: For program point L372-1(line 372) no Hoare annotation was computed.
[2020-09-25 13:13:52,670 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed.
[2020-09-25 13:13:52,670 INFO L268 CegarLoopResult]: For program point L372-2(line 372) no Hoare annotation was computed.
[2020-09-25 13:13:52,670 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed.
[2020-09-25 13:13:52,671 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed.
[2020-09-25 13:13:52,671 INFO L268 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed.
[2020-09-25 13:13:52,671 INFO L268 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed.
[2020-09-25 13:13:52,671 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed.
[2020-09-25 13:13:52,671 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed.
[2020-09-25 13:13:52,671 INFO L268 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed.
[2020-09-25 13:13:52,671 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed.
[2020-09-25 13:13:52,671 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed.
[2020-09-25 13:13:52,671 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point L850-1(line 850) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point L850-2(line 850) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 848 857) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 848 857) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 848 857) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point L853(line 853) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed.
[2020-09-25 13:13:52,672 INFO L268 CegarLoopResult]: For program point L770-1(line 770) no Hoare annotation was computed.
[2020-09-25 13:13:52,673 INFO L268 CegarLoopResult]: For program point L770-2(line 770) no Hoare annotation was computed.
[2020-09-25 13:13:52,673 INFO L268 CegarLoopResult]: For program point L770-3(line 770) no Hoare annotation was computed.
[2020-09-25 13:13:52,673 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed.
[2020-09-25 13:13:52,673 INFO L268 CegarLoopResult]: For program point L770-4(line 770) no Hoare annotation was computed.
[2020-09-25 13:13:52,673 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed.
[2020-09-25 13:13:52,673 INFO L268 CegarLoopResult]: For program point L766-1(line 766) no Hoare annotation was computed.
[2020-09-25 13:13:52,673 INFO L268 CegarLoopResult]: For program point L766-2(line 766) no Hoare annotation was computed.
[2020-09-25 13:13:52,673 INFO L268 CegarLoopResult]: For program point L766-3(line 766) no Hoare annotation was computed.
[2020-09-25 13:13:52,673 INFO L268 CegarLoopResult]: For program point L762(line 762) no Hoare annotation was computed.
[2020-09-25 13:13:52,674 INFO L268 CegarLoopResult]: For program point L762-1(line 762) no Hoare annotation was computed.
[2020-09-25 13:13:52,674 INFO L268 CegarLoopResult]: For program point L762-2(line 762) no Hoare annotation was computed.
[2020-09-25 13:13:52,674 INFO L268 CegarLoopResult]: For program point L762-3(line 762) no Hoare annotation was computed.
[2020-09-25 13:13:52,674 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed.
[2020-09-25 13:13:52,674 INFO L268 CegarLoopResult]: For program point L762-4(line 762) no Hoare annotation was computed.
[2020-09-25 13:13:52,674 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed.
[2020-09-25 13:13:52,674 INFO L268 CegarLoopResult]: For program point L758-1(line 758) no Hoare annotation was computed.
[2020-09-25 13:13:52,674 INFO L268 CegarLoopResult]: For program point L762-5(line 762) no Hoare annotation was computed.
[2020-09-25 13:13:52,674 INFO L268 CegarLoopResult]: For program point L469-1(line 469) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L758-2(line 758) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L762-6(line 762) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L758-3(line 758) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L762-7(line 762) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L758-4(line 758) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L754-1(line 754) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L754-2(line 754) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L754-3(line 754) no Hoare annotation was computed.
[2020-09-25 13:13:52,675 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L98-1(line 98) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L111-1(line 111) no Hoare annotation was computed.
[2020-09-25 13:13:52,676 INFO L268 CegarLoopResult]: For program point L111-2(line 111) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L107-1(line 107) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L107-2(line 107) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L107-3(line 107) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L776-1(line 776) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L103-1(line 103) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L776-2(line 776) no Hoare annotation was computed.
[2020-09-25 13:13:52,677 INFO L268 CegarLoopResult]: For program point L103-2(line 103) no Hoare annotation was computed.
[2020-09-25 13:13:52,678 INFO L268 CegarLoopResult]: For program point L103-3(line 103) no Hoare annotation was computed.
[2020-09-25 13:13:52,678 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed.
[2020-09-25 13:13:52,678 INFO L268 CegarLoopResult]: For program point L103-4(line 103) no Hoare annotation was computed.
[2020-09-25 13:13:52,678 INFO L268 CegarLoopResult]: For program point L99-1(line 99) no Hoare annotation was computed.
[2020-09-25 13:13:52,678 INFO L268 CegarLoopResult]: For program point L103-5(line 103) no Hoare annotation was computed.
[2020-09-25 13:13:52,678 INFO L268 CegarLoopResult]: For program point L99-2(line 99) no Hoare annotation was computed.
[2020-09-25 13:13:52,678 INFO L268 CegarLoopResult]: For program point L99-3(line 99) no Hoare annotation was computed.
[2020-09-25 13:13:52,678 INFO L268 CegarLoopResult]: For program point L99-4(line 99) no Hoare annotation was computed.
[2020-09-25 13:13:52,678 INFO L268 CegarLoopResult]: For program point L99-5(line 99) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L99-6(line 99) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L99-7(line 99) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L430-1(line 430) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L476-1(line 476) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L633(line 633) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed.
[2020-09-25 13:13:52,679 INFO L268 CegarLoopResult]: For program point L47(line 47) no Hoare annotation was computed.
[2020-09-25 13:13:52,680 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |old(#valid)| |#valid|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#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~string38.base| |old(#t~string38.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|))
[2020-09-25 13:13:52,680 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed.
[2020-09-25 13:13:52,680 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed.
[2020-09-25 13:13:52,680 INFO L268 CegarLoopResult]: For program point L423-1(line 423) no Hoare annotation was computed.
[2020-09-25 13:13:52,681 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed.
[2020-09-25 13:13:52,681 INFO L268 CegarLoopResult]: For program point L774-1(line 774) no Hoare annotation was computed.
[2020-09-25 13:13:52,681 INFO L268 CegarLoopResult]: For program point L774-2(line 774) no Hoare annotation was computed.
[2020-09-25 13:13:52,681 INFO L268 CegarLoopResult]: For program point L774-3(line 774) no Hoare annotation was computed.
[2020-09-25 13:13:52,681 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed.
[2020-09-25 13:13:52,681 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,681 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed.
[2020-09-25 13:13:52,681 INFO L268 CegarLoopResult]: For program point L705-1(line 705) no Hoare annotation was computed.
[2020-09-25 13:13:52,681 INFO L268 CegarLoopResult]: For program point L705-2(line 705) no Hoare annotation was computed.
[2020-09-25 13:13:52,682 INFO L268 CegarLoopResult]: For program point L705-3(line 705) no Hoare annotation was computed.
[2020-09-25 13:13:52,682 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 700 716) no Hoare annotation was computed.
[2020-09-25 13:13:52,682 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 700 716) no Hoare annotation was computed.
[2020-09-25 13:13:52,682 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed.
[2020-09-25 13:13:52,682 INFO L268 CegarLoopResult]: For program point L711-1(lines 700 716) no Hoare annotation was computed.
[2020-09-25 13:13:52,682 INFO L268 CegarLoopResult]: For program point L707(lines 707 713) no Hoare annotation was computed.
[2020-09-25 13:13:52,682 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 116 124) the Hoare annotation is: true
[2020-09-25 13:13:52,682 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed.
[2020-09-25 13:13:52,683 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 116 124) no Hoare annotation was computed.
[2020-09-25 13:13:52,683 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed.
[2020-09-25 13:13:52,683 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 116 124) no Hoare annotation was computed.
[2020-09-25 13:13:52,683 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed.
[2020-09-25 13:13:52,683 INFO L268 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed.
[2020-09-25 13:13:52,683 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 72 83) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 0 ~pumpRunning~0)) (not (<= 1 ~waterLevel~0)) (not (<= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 13:13:52,683 INFO L268 CegarLoopResult]: For program point L76-1(lines 72 83) no Hoare annotation was computed.
[2020-09-25 13:13:52,683 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 72 83) no Hoare annotation was computed.
[2020-09-25 13:13:52,684 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,684 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,684 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,684 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,684 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 84 92) the Hoare annotation is: true
[2020-09-25 13:13:52,684 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed.
[2020-09-25 13:13:52,684 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed.
[2020-09-25 13:13:52,684 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 84 92) no Hoare annotation was computed.
[2020-09-25 13:13:52,684 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 84 92) no Hoare annotation was computed.
[2020-09-25 13:13:52,685 INFO L264 CegarLoopResult]: At program point L641(line 641) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 ~systemActive~0)))
[2020-09-25 13:13:52,685 INFO L268 CegarLoopResult]: For program point L639(lines 638 657) no Hoare annotation was computed.
[2020-09-25 13:13:52,685 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 635 658) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 13:13:52,685 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 635 658) no Hoare annotation was computed.
[2020-09-25 13:13:52,685 INFO L264 CegarLoopResult]: At program point L648(line 648) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 13:13:52,685 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 635 658) no Hoare annotation was computed.
[2020-09-25 13:13:52,685 INFO L264 CegarLoopResult]: At program point L646(lines 646 652) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 13:13:52,686 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 530 559) no Hoare annotation was computed.
[2020-09-25 13:13:52,686 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed.
[2020-09-25 13:13:52,686 INFO L268 CegarLoopResult]: For program point L544(lines 544 548) no Hoare annotation was computed.
[2020-09-25 13:13:52,686 INFO L264 CegarLoopResult]: At program point L544-1(lines 544 548) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 13:13:52,686 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 530 559) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 13:13:52,686 INFO L264 CegarLoopResult]: At program point L540-2(lines 540 554) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 13:13:52,686 INFO L264 CegarLoopResult]: At program point L536(line 536) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= |old(~pumpRunning~0)| 0)) (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-25 13:13:52,687 INFO L268 CegarLoopResult]: For program point L536-1(line 536) no Hoare annotation was computed.
[2020-09-25 13:13:52,687 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed.
[2020-09-25 13:13:52,687 INFO L271 CegarLoopResult]: At program point L555(lines 530 559) the Hoare annotation is: true
[2020-09-25 13:13:52,687 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed.
[2020-09-25 13:13:52,687 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 48 59) the Hoare annotation is: true
[2020-09-25 13:13:52,687 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 48 59) no Hoare annotation was computed.
[2020-09-25 13:13:52,687 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed.
[2020-09-25 13:13:52,687 INFO L268 CegarLoopResult]: For program point L52-1(lines 48 59) no Hoare annotation was computed.
[2020-09-25 13:13:52,687 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 585 591) no Hoare annotation was computed.
[2020-09-25 13:13:52,688 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 585 591) the Hoare annotation is: true
[2020-09-25 13:13:52,688 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,688 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (<= 0 ~pumpRunning~0) (<= 1 ~waterLevel~0) (<= ~pumpRunning~0 0))
[2020-09-25 13:13:52,688 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-25 13:13:52,688 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 13:13:52,688 INFO L268 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed.
[2020-09-25 13:13:52,688 INFO L268 CegarLoopResult]: For program point L64-1(lines 60 71) no Hoare annotation was computed.
[2020-09-25 13:13:52,688 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 60 71) no Hoare annotation was computed.
[2020-09-25 13:13:52,688 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 60 71) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (<= 1 |old(~waterLevel~0)|)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-25 13:13:52,689 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 492 499) no Hoare annotation was computed.
[2020-09-25 13:13:52,689 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 496) no Hoare annotation was computed.
[2020-09-25 13:13:52,689 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 492 499) the Hoare annotation is: true
[2020-09-25 13:13:52,689 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 492 499) no Hoare annotation was computed.
[2020-09-25 13:13:52,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 01:13:52 BoogieIcfgContainer
[2020-09-25 13:13:52,713 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 13:13:52,716 INFO L168 Benchmark]: Toolchain (without parser) took 44996.27 ms. Allocated memory was 148.4 MB in the beginning and 598.7 MB in the end (delta: 450.4 MB). Free memory was 103.3 MB in the beginning and 510.3 MB in the end (delta: -407.0 MB). Peak memory consumption was 458.4 MB. Max. memory is 7.1 GB.
[2020-09-25 13:13:52,716 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 148.4 MB. Free memory was 123.1 MB in the beginning and 122.8 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-09-25 13:13:52,717 INFO L168 Benchmark]: CACSL2BoogieTranslator took 713.25 ms. Allocated memory was 148.4 MB in the beginning and 205.5 MB in the end (delta: 57.1 MB). Free memory was 102.6 MB in the beginning and 173.4 MB in the end (delta: -70.8 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB.
[2020-09-25 13:13:52,718 INFO L168 Benchmark]: Boogie Preprocessor took 98.06 ms. Allocated memory is still 205.5 MB. Free memory was 173.4 MB in the beginning and 169.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB.
[2020-09-25 13:13:52,719 INFO L168 Benchmark]: RCFGBuilder took 1269.06 ms. Allocated memory was 205.5 MB in the beginning and 233.8 MB in the end (delta: 28.3 MB). Free memory was 169.5 MB in the beginning and 175.1 MB in the end (delta: -5.6 MB). Peak memory consumption was 80.0 MB. Max. memory is 7.1 GB.
[2020-09-25 13:13:52,720 INFO L168 Benchmark]: TraceAbstraction took 42906.22 ms. Allocated memory was 233.8 MB in the beginning and 598.7 MB in the end (delta: 364.9 MB). Free memory was 175.1 MB in the beginning and 510.3 MB in the end (delta: -335.2 MB). Peak memory consumption was 444.8 MB. Max. memory is 7.1 GB.
[2020-09-25 13:13:52,724 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 148.4 MB. Free memory was 123.1 MB in the beginning and 122.8 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 713.25 ms. Allocated memory was 148.4 MB in the beginning and 205.5 MB in the end (delta: 57.1 MB). Free memory was 102.6 MB in the beginning and 173.4 MB in the end (delta: -70.8 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 98.06 ms. Allocated memory is still 205.5 MB. Free memory was 173.4 MB in the beginning and 169.5 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1269.06 ms. Allocated memory was 205.5 MB in the beginning and 233.8 MB in the end (delta: 28.3 MB). Free memory was 169.5 MB in the beginning and 175.1 MB in the end (delta: -5.6 MB). Peak memory consumption was 80.0 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 42906.22 ms. Allocated memory was 233.8 MB in the beginning and 598.7 MB in the end (delta: 364.9 MB). Free memory was 175.1 MB in the beginning and 510.3 MB in the end (delta: -335.2 MB). Peak memory consumption was 444.8 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 496]: 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: 530]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 792]: Loop Invariant
Derived loop invariant: (((!(\old(pumpRunning) <= 0) || !(1 <= systemActive)) || !(1 <= \old(waterLevel))) || !(0 <= \old(pumpRunning))) || ((0 <= pumpRunning && 1 <= waterLevel) && pumpRunning <= 0)
- InvariantResult [Line: 791]: Loop Invariant
Derived loop invariant: (((!(\old(pumpRunning) <= 0) || !(1 <= systemActive)) || !(1 <= \old(waterLevel))) || !(0 <= \old(pumpRunning))) || ((0 <= pumpRunning && 1 <= waterLevel) && pumpRunning <= 0)
- InvariantResult [Line: 540]: Loop Invariant
Derived loop invariant: ((((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) <= 0)) || !(1 <= systemActive)) || !(1 <= \old(waterLevel))) || !(0 <= \old(pumpRunning))
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 36 procedures, 593 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 26.2s, OverallIterations: 3, TraceHistogramMax: 1, AutomataDifference: 7.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 16.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 578 SDtfs, 1093 SDslu, 747 SDs, 0 SdLazy, 1400 SolverSat, 316 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 92 GetRequests, 64 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 3.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=321occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 131 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 49 LocationsWithAnnotation, 231 PreInvPairs, 274 NumberOfFragments, 915 HoareAnnotationTreeSize, 231 FomulaSimplifications, 20886 FormulaSimplificationTreeSizeReduction, 11.9s HoareSimplificationTime, 49 FomulaSimplificationsInter, 5328 FormulaSimplificationTreeSizeReductionInter, 4.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 17.7s InterpolantComputationTime, 449 NumberOfCodeBlocks, 449 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 446 ConstructedInterpolants, 0 QuantifiedInterpolants, 197610 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...