/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=1000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLEST --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product04.cil.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-24 19:09:48,361 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-24 19:09:48,365 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-24 19:09:48,409 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-24 19:09:48,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-24 19:09:48,417 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-24 19:09:48,420 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-24 19:09:48,423 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-24 19:09:48,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-24 19:09:48,429 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-24 19:09:48,430 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-24 19:09:48,431 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-24 19:09:48,431 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-24 19:09:48,434 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-24 19:09:48,437 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-24 19:09:48,439 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-24 19:09:48,441 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-24 19:09:48,442 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-24 19:09:48,443 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-24 19:09:48,452 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-24 19:09:48,454 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-24 19:09:48,455 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-24 19:09:48,456 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-24 19:09:48,457 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-24 19:09:48,462 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-24 19:09:48,462 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-24 19:09:48,462 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-24 19:09:48,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-24 19:09:48,469 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-24 19:09:48,470 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-24 19:09:48,470 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-24 19:09:48,471 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-24 19:09:48,474 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-24 19:09:48,475 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-24 19:09:48,476 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-24 19:09:48,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-24 19:09:48,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-24 19:09:48,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-24 19:09:48,478 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-24 19:09:48,479 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-24 19:09:48,480 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-24 19:09:48,481 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-09-24 19:09:48,525 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-24 19:09:48,526 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-24 19:09:48,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-24 19:09:48,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-24 19:09:48,528 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-24 19:09:48,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-24 19:09:48,529 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-24 19:09:48,529 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-24 19:09:48,529 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-24 19:09:48,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-24 19:09:48,530 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-24 19:09:48,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-24 19:09:48,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-24 19:09:48,531 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-24 19:09:48,531 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-24 19:09:48,532 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-24 19:09:48,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-24 19:09:48,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-24 19:09:48,532 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-24 19:09:48,532 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-24 19:09:48,533 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-24 19:09:48,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-24 19:09:48,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-24 19:09:48,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-24 19:09:48,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-24 19:09:48,534 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-24 19:09:48,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-24 19:09:48,534 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-24 19:09:48,534 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-24 19:09:48,534 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
[2020-09-24 19:09:49,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-24 19:09:49,059 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-24 19:09:49,070 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-24 19:09:49,072 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-24 19:09:49,073 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-24 19:09:49,074 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product04.cil.c
[2020-09-24 19:09:49,175 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fc8824a2b/5a90cd918f0840b9a8965bee1d8b54ec/FLAGfbde58c4f
[2020-09-24 19:09:49,803 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-24 19:09:49,804 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec4_product04.cil.c
[2020-09-24 19:09:49,818 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fc8824a2b/5a90cd918f0840b9a8965bee1d8b54ec/FLAGfbde58c4f
[2020-09-24 19:09:50,138 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fc8824a2b/5a90cd918f0840b9a8965bee1d8b54ec
[2020-09-24 19:09:50,152 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-24 19:09:50,158 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-24 19:09:50,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-24 19:09:50,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-24 19:09:50,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-24 19:09:50,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:09:50" (1/1) ...
[2020-09-24 19:09:50,173 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ae2094d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50, skipping insertion in model container
[2020-09-24 19:09:50,173 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:09:50" (1/1) ...
[2020-09-24 19:09:50,184 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-24 19:09:50,258 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-24 19:09:50,731 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:09:50,756 INFO L203 MainTranslator]: Completed pre-run
[2020-09-24 19:09:50,934 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:09:50,979 INFO L208 MainTranslator]: Completed translation
[2020-09-24 19:09:50,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50 WrapperNode
[2020-09-24 19:09:50,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-24 19:09:50,981 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-24 19:09:50,981 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-24 19:09:50,981 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-24 19:09:50,996 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50" (1/1) ...
[2020-09-24 19:09:50,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50" (1/1) ...
[2020-09-24 19:09:51,018 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50" (1/1) ...
[2020-09-24 19:09:51,019 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50" (1/1) ...
[2020-09-24 19:09:51,052 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50" (1/1) ...
[2020-09-24 19:09:51,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50" (1/1) ...
[2020-09-24 19:09:51,068 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50" (1/1) ...
[2020-09-24 19:09:51,083 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-24 19:09:51,084 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-24 19:09:51,084 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-24 19:09:51,084 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-24 19:09:51,087 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-24 19:09:51,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-24 19:09:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-24 19:09:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-24 19:09:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-24 19:09:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-24 19:09:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure setup
[2020-09-24 19:09:51,161 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-24 19:09:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-24 19:09:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-24 19:09:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-24 19:09:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-24 19:09:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-24 19:09:51,162 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-24 19:09:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-24 19:09:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-24 19:09:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-24 19:09:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-24 19:09:51,163 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-24 19:09:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-24 19:09:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-24 19:09:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-24 19:09:51,164 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-24 19:09:51,165 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-24 19:09:51,165 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-24 19:09:51,165 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-24 19:09:51,165 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem
[2020-09-24 19:09:51,165 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem
[2020-09-24 19:09:51,165 INFO L138 BoogieDeclarations]: Found implementation of procedure test
[2020-09-24 19:09:51,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-24 19:09:51,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-24 19:09:51,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-24 19:09:51,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-24 19:09:51,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-24 19:09:51,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-24 19:09:51,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-24 19:09:51,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1
[2020-09-24 19:09:51,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-24 19:09:51,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-24 19:09:51,167 INFO L130 BoogieDeclarations]: Found specification of procedure printf
[2020-09-24 19:09:51,167 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-24 19:09:51,167 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-24 19:09:51,168 INFO L130 BoogieDeclarations]: Found specification of procedure printPump
[2020-09-24 19:09:51,168 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-24 19:09:51,168 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-24 19:09:51,168 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-24 19:09:51,168 INFO L130 BoogieDeclarations]: Found specification of procedure setup
[2020-09-24 19:09:51,169 INFO L130 BoogieDeclarations]: Found specification of procedure test
[2020-09-24 19:09:51,169 INFO L130 BoogieDeclarations]: Found specification of procedure runTest
[2020-09-24 19:09:51,169 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-24 19:09:51,169 INFO L130 BoogieDeclarations]: Found specification of procedure select_features
[2020-09-24 19:09:51,169 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-24 19:09:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-24 19:09:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure select_one
[2020-09-24 19:09:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-24 19:09:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-24 19:09:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-24 19:09:51,170 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-24 19:09:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-24 19:09:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-24 19:09:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-24 19:09:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-24 19:09:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem
[2020-09-24 19:09:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem
[2020-09-24 19:09:51,171 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1
[2020-09-24 19:09:51,172 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-24 19:09:51,172 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-24 19:09:51,172 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-24 19:09:51,172 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2020-09-24 19:09:51,172 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2020-09-24 19:09:51,172 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-24 19:09:51,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-24 19:09:51,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-24 19:09:51,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2020-09-24 19:09:51,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-24 19:09:51,173 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-24 19:09:51,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-24 19:09:51,174 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-24 19:09:51,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-24 19:09:51,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2020-09-24 19:09:51,174 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-24 19:09:51,174 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-24 19:09:51,174 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-24 19:09:51,175 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-24 19:09:51,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-24 19:09:51,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-24 19:09:51,175 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-24 19:09:52,409 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-24 19:09:52,409 INFO L295 CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-24 19:09:52,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:09:52 BoogieIcfgContainer
[2020-09-24 19:09:52,417 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-24 19:09:52,418 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-24 19:09:52,419 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-24 19:09:52,423 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-24 19:09:52,423 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.09 07:09:50" (1/3) ...
[2020-09-24 19:09:52,424 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a5b0d8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:09:52, skipping insertion in model container
[2020-09-24 19:09:52,424 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:09:50" (2/3) ...
[2020-09-24 19:09:52,425 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a5b0d8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:09:52, skipping insertion in model container
[2020-09-24 19:09:52,425 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:09:52" (3/3) ...
[2020-09-24 19:09:52,427 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product04.cil.c
[2020-09-24 19:09:52,440 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-24 19:09:52,453 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-24 19:09:52,476 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-24 19:09:52,512 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-24 19:09:52,512 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-24 19:09:52,512 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-24 19:09:52,512 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-24 19:09:52,513 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-24 19:09:52,513 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-24 19:09:52,513 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-24 19:09:52,513 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-24 19:09:52,541 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states.
[2020-09-24 19:09:52,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-24 19:09:52,560 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:09:52,561 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]
[2020-09-24 19:09:52,562 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:09:52,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:09:52,571 INFO L82 PathProgramCache]: Analyzing trace with hash 1324384437, now seen corresponding path program 1 times
[2020-09-24 19:09:52,583 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:09:52,584 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1081248334]
[2020-09-24 19:09:52,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:09:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:53,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:53,334 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:53,966 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:53,966 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-24 19:09:53,967 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:09:53,994 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1030
[2020-09-24 19:09:53,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:54,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:54,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 129
[2020-09-24 19:09:54,001 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:54,002 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 7
[2020-09-24 19:09:54,409 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:09:54,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:09:54,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:54,442 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:54,571 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:54,571 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-24 19:09:54,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:54,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138
[2020-09-24 19:09:54,572 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:54,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:54,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:54,573 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:54,573 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:09:54,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-24 19:09:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:54,645 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:54,647 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:54,647 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:09:54,648 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:54,648 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:09:54,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:54,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:54,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:54,649 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:54,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:54,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-24 19:09:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:54,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:54,654 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:54,655 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:09:54,655 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:54,655 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:09:54,655 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:54,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:54,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:54,656 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:54,656 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:09:54,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-24 19:09:54,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:54,660 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:54,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:54,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:09:54,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:54,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:09:54,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:54,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:54,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:54,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:54,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:54,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-24 19:09:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:54,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:54,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:54,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:09:54,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:54,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:09:54,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:54,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:54,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:54,675 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:54,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:54,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-24 19:09:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:54,679 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:54,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:54,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:09:54,682 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:54,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:09:54,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:54,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:54,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:09:54,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:54,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:09:54,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-24 19:09:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:54,688 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:54,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:54,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:09:54,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:54,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:09:54,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:54,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:54,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:09:54,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:54,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:09:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:09:54,762 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1081248334]
[2020-09-24 19:09:54,765 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:09:54,765 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-09-24 19:09:54,766 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [46819245]
[2020-09-24 19:09:54,772 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-09-24 19:09:54,773 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:09:54,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-09-24 19:09:54,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-24 19:09:54,794 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 3 states.
[2020-09-24 19:09:55,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:09:55,901 INFO L93 Difference]: Finished difference Result 372 states and 447 transitions.
[2020-09-24 19:09:55,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states.
[2020-09-24 19:09:55,903 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142
[2020-09-24 19:09:55,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:09:55,929 INFO L225 Difference]: With dead ends: 372
[2020-09-24 19:09:55,929 INFO L226 Difference]: Without dead ends: 243
[2020-09-24 19:09:55,935 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-24 19:09:55,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 243 states.
[2020-09-24 19:09:56,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 243 to 203.
[2020-09-24 19:09:56,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203 states.
[2020-09-24 19:09:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 217 transitions.
[2020-09-24 19:09:56,030 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 217 transitions. Word has length 142
[2020-09-24 19:09:56,031 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:09:56,032 INFO L479 AbstractCegarLoop]: Abstraction has 203 states and 217 transitions.
[2020-09-24 19:09:56,032 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-09-24 19:09:56,032 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 217 transitions.
[2020-09-24 19:09:56,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-09-24 19:09:56,037 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:09:56,037 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:09:56,037 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-24 19:09:56,038 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:09:56,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:09:56,038 INFO L82 PathProgramCache]: Analyzing trace with hash 1257316615, now seen corresponding path program 1 times
[2020-09-24 19:09:56,038 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:09:56,039 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1231054498]
[2020-09-24 19:09:56,039 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:09:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:56,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:56,262 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:57,142 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:57,142 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 174
[2020-09-24 19:09:57,143 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:09:57,143 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1045
[2020-09-24 19:09:57,143 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:57,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:09:57,143 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 128
[2020-09-24 19:09:57,144 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-24 19:09:57,144 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:57,493 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:09:57,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:09:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:57,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:57,611 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:57,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-24 19:09:57,612 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:57,612 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105
[2020-09-24 19:09:57,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:57,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:57,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:57,613 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:57,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:57,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-24 19:09:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:57,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:57,650 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:57,650 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:09:57,651 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:57,651 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:09:57,651 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:57,651 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:57,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:57,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:57,652 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:57,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-24 19:09:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:57,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:57,656 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:57,657 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:09:57,657 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:57,657 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:09:57,657 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:57,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:57,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:57,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:57,658 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:57,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-24 19:09:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:57,661 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:57,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:57,666 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:09:57,666 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:57,666 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:09:57,667 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:57,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:57,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:57,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:57,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:57,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-24 19:09:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:57,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:57,673 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:57,673 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:09:57,673 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:57,674 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:09:57,674 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:57,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:57,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:09:57,674 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:57,675 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:57,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-09-24 19:09:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:57,678 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:57,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:57,684 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:09:57,684 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:57,684 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:09:57,684 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:57,684 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:57,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:09:57,685 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:57,685 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:09:57,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-24 19:09:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:57,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:57,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:09:57,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:09:57,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:09:57,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:09:57,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:09:57,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:09:57,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:09:57,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:09:57,695 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:09:57,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:09:57,735 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1231054498]
[2020-09-24 19:09:57,736 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:09:57,736 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-24 19:09:57,736 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [341073795]
[2020-09-24 19:09:57,738 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-24 19:09:57,739 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:09:57,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-24 19:09:57,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-24 19:09:57,740 INFO L87 Difference]: Start difference. First operand 203 states and 217 transitions. Second operand 4 states.
[2020-09-24 19:09:58,513 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:09:59,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:09:59,104 INFO L93 Difference]: Finished difference Result 276 states and 308 transitions.
[2020-09-24 19:09:59,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-24 19:09:59,105 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-09-24 19:09:59,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:09:59,111 INFO L225 Difference]: With dead ends: 276
[2020-09-24 19:09:59,112 INFO L226 Difference]: Without dead ends: 226
[2020-09-24 19:09:59,116 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-24 19:09:59,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226 states.
[2020-09-24 19:09:59,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226 to 193.
[2020-09-24 19:09:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 193 states.
[2020-09-24 19:09:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 204 transitions.
[2020-09-24 19:09:59,187 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 204 transitions. Word has length 143
[2020-09-24 19:09:59,188 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:09:59,188 INFO L479 AbstractCegarLoop]: Abstraction has 193 states and 204 transitions.
[2020-09-24 19:09:59,188 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-24 19:09:59,189 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 204 transitions.
[2020-09-24 19:09:59,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157
[2020-09-24 19:09:59,201 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:09:59,201 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]
[2020-09-24 19:09:59,201 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-24 19:09:59,202 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:09:59,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:09:59,202 INFO L82 PathProgramCache]: Analyzing trace with hash 349563729, now seen corresponding path program 1 times
[2020-09-24 19:09:59,203 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:09:59,203 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [839531171]
[2020-09-24 19:09:59,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:09:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:09:59,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:09:59,616 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:00,265 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:00,266 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 187
[2020-09-24 19:10:00,266 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:10:00,266 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1001
[2020-09-24 19:10:00,266 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:00,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:00,267 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 146
[2020-09-24 19:10:00,269 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8
[2020-09-24 19:10:00,269 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-24 19:10:00,570 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:10:00,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:10:00,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:00,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:00,717 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:00,717 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-24 19:10:00,718 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:00,718 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 136
[2020-09-24 19:10:00,718 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:00,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:10:00,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:00,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:10:00,719 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:10:00,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-24 19:10:00,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:00,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:00,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:00,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:10:00,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:00,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:10:00,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:00,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:10:00,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:00,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:10:00,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:10:00,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-24 19:10:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:00,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:00,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:00,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:10:00,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:00,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:10:00,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:00,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:10:00,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:00,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:10:00,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:10:00,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-24 19:10:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:00,770 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:00,775 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:00,776 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:10:00,776 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:00,776 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6
[2020-09-24 19:10:00,776 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:00,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:10:00,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:00,777 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:10:00,778 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:10:00,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-24 19:10:00,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:00,781 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:00,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:00,783 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:10:00,783 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:00,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-24 19:10:00,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:00,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:10:00,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:00,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:10:00,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:10:00,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-24 19:10:00,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:00,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:00,799 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:00,800 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:10:00,800 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:00,800 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-24 19:10:00,800 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:00,800 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:00,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:00,801 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2
[2020-09-24 19:10:00,801 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:10:00,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-09-24 19:10:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:00,806 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:00,807 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:00,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:10:00,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:00,808 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:10:00,808 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:00,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:10:00,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:10:00,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:10:00,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:10:00,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144
[2020-09-24 19:10:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:00,813 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:00,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:00,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:10:00,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:00,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-24 19:10:00,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:00,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:10:00,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-24 19:10:00,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:10:00,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:10:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:10:00,844 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [839531171]
[2020-09-24 19:10:00,844 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:10:00,844 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-24 19:10:00,845 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283828914]
[2020-09-24 19:10:00,846 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-24 19:10:00,847 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:10:00,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-24 19:10:00,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-24 19:10:00,848 INFO L87 Difference]: Start difference. First operand 193 states and 204 transitions. Second operand 5 states.
[2020-09-24 19:10:01,541 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-24 19:10:02,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:10:02,776 INFO L93 Difference]: Finished difference Result 421 states and 487 transitions.
[2020-09-24 19:10:02,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states.
[2020-09-24 19:10:02,779 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 156
[2020-09-24 19:10:02,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:10:02,784 INFO L225 Difference]: With dead ends: 421
[2020-09-24 19:10:02,784 INFO L226 Difference]: Without dead ends: 338
[2020-09-24 19:10:02,786 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2020-09-24 19:10:02,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states.
[2020-09-24 19:10:02,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 260.
[2020-09-24 19:10:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 260 states.
[2020-09-24 19:10:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 281 transitions.
[2020-09-24 19:10:02,894 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 281 transitions. Word has length 156
[2020-09-24 19:10:02,896 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:10:02,896 INFO L479 AbstractCegarLoop]: Abstraction has 260 states and 281 transitions.
[2020-09-24 19:10:02,897 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-24 19:10:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 281 transitions.
[2020-09-24 19:10:02,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160
[2020-09-24 19:10:02,899 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:10:02,900 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:10:02,900 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-24 19:10:02,900 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:10:02,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:10:02,901 INFO L82 PathProgramCache]: Analyzing trace with hash -1568584818, now seen corresponding path program 1 times
[2020-09-24 19:10:02,904 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:10:02,905 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1606087198]
[2020-09-24 19:10:02,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:10:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:03,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:03,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 192
[2020-09-24 19:10:04,079 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:10:04,079 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1117
[2020-09-24 19:10:04,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12
[2020-09-24 19:10:04,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 80
[2020-09-24 19:10:04,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 108
[2020-09-24 19:10:04,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:10:04,464 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:10:04,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:10:04,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:04,541 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,752 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,752 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-24 19:10:04,752 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:04,752 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 250
[2020-09-24 19:10:04,753 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:04,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:04,753 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 76
[2020-09-24 19:10:04,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:10:04,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-24 19:10:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:04,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,814 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,814 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:10:04,814 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:04,815 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:10:04,815 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:04,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:04,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:10:04,816 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:10:04,818 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-24 19:10:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:04,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:10:04,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:04,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:10:04,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:04,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:04,826 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:10:04,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:10:04,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-24 19:10:04,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:04,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:10:04,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:04,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-24 19:10:04,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:04,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:04,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:10:04,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:10:04,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-24 19:10:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:04,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:10:04,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:04,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:10:04,850 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:04,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:04,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:10:04,851 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:10:04,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-24 19:10:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:04,870 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,875 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,875 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9
[2020-09-24 19:10:04,876 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:04,876 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6
[2020-09-24 19:10:04,876 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:04,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:04,877 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5
[2020-09-24 19:10:04,877 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:10:04,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-24 19:10:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:04,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,884 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-24 19:10:04,885 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:04,885 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-24 19:10:04,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:04,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:04,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-24 19:10:04,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:10:04,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137
[2020-09-24 19:10:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:04,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,896 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,896 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:10:04,896 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:04,897 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5
[2020-09-24 19:10:04,897 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,897 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:10:04,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:04,898 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:10:04,898 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:10:04,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147
[2020-09-24 19:10:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:10:04,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:10:04,914 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:10:04,914 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-24 19:10:04,914 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:10:04,915 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11
[2020-09-24 19:10:04,915 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:10:04,915 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-24 19:10:04,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:10:04,916 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-24 19:10:04,916 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:10:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:10:05,053 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1606087198]
[2020-09-24 19:10:05,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:10:05,054 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2020-09-24 19:10:05,054 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650414224]
[2020-09-24 19:10:05,055 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states
[2020-09-24 19:10:05,055 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:10:05,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2020-09-24 19:10:05,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72
[2020-09-24 19:10:05,056 INFO L87 Difference]: Start difference. First operand 260 states and 281 transitions. Second operand 9 states.
[2020-09-24 19:10:05,558 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:06,674 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:07,108 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 191
[2020-09-24 19:10:07,414 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:07,736 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 191
[2020-09-24 19:10:08,036 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:08,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:10:08,273 INFO L93 Difference]: Finished difference Result 447 states and 515 transitions.
[2020-09-24 19:10:08,273 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2020-09-24 19:10:08,273 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 159
[2020-09-24 19:10:08,274 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:10:08,274 INFO L225 Difference]: With dead ends: 447
[2020-09-24 19:10:08,275 INFO L226 Difference]: Without dead ends: 0
[2020-09-24 19:10:08,278 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 19 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240
[2020-09-24 19:10:08,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-24 19:10:08,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-24 19:10:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-24 19:10:08,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-24 19:10:08,279 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 159
[2020-09-24 19:10:08,280 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:10:08,280 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-24 19:10:08,280 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states.
[2020-09-24 19:10:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-24 19:10:08,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-24 19:10:08,280 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-24 19:10:08,283 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-24 19:10:08,423 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 7
[2020-09-24 19:10:08,547 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 7
[2020-09-24 19:10:08,712 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:08,883 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:09,058 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:09,217 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:09,384 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:09,727 WARN L193 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-24 19:10:10,061 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-24 19:10:10,311 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 187
[2020-09-24 19:10:10,639 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-24 19:10:10,742 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 7
[2020-09-24 19:10:10,859 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 7
[2020-09-24 19:10:11,011 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:11,165 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:11,325 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:11,652 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-24 19:10:11,994 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-24 19:10:12,231 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 187
[2020-09-24 19:10:12,550 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 190
[2020-09-24 19:10:12,848 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 188
[2020-09-24 19:10:13,146 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 188
[2020-09-24 19:10:13,444 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 188
[2020-09-24 19:10:13,585 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:10:13,737 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:13,839 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 7
[2020-09-24 19:10:13,993 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:14,144 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:14,301 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:14,454 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:14,604 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:14,759 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:14,912 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:15,064 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:15,217 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:15,366 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:15,521 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:15,674 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:15,831 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:15,984 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:16,139 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:16,292 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:16,446 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:16,600 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:16,754 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:16,903 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:17,068 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:17,216 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:17,371 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:17,523 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:17,679 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:17,828 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-24 19:10:18,126 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 188
[2020-09-24 19:10:18,424 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 188
[2020-09-24 19:10:18,722 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 188
[2020-09-24 19:10:18,875 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189
[2020-09-24 19:10:19,247 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22
[2020-09-24 19:10:19,487 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1
[2020-09-24 19:10:19,731 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22
[2020-09-24 19:10:20,173 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 10
[2020-09-24 19:10:20,438 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22
[2020-09-24 19:10:20,662 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22
[2020-09-24 19:10:20,902 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22
[2020-09-24 19:10:21,239 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 10
[2020-09-24 19:10:21,398 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 10
[2020-09-24 19:10:21,650 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-24 19:10:21,886 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22
[2020-09-24 19:10:22,103 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1
[2020-09-24 19:10:22,455 WARN L193 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 10
[2020-09-24 19:10:22,672 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22
[2020-09-24 19:10:22,889 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1
[2020-09-24 19:10:23,288 WARN L193 SmtUtils]: Spent 395.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 10
[2020-09-24 19:10:23,490 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1
[2020-09-24 19:10:23,720 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1
[2020-09-24 19:10:24,162 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 10
[2020-09-24 19:10:24,362 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 1
[2020-09-24 19:10:24,563 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 13
[2020-09-24 19:10:24,789 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 22
[2020-09-24 19:10:24,808 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed.
[2020-09-24 19:10:24,808 INFO L268 CegarLoopResult]: For program point L543-1(line 543) no Hoare annotation was computed.
[2020-09-24 19:10:24,808 INFO L268 CegarLoopResult]: For program point L543-2(line 543) no Hoare annotation was computed.
[2020-09-24 19:10:24,809 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed.
[2020-09-24 19:10:24,809 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed.
[2020-09-24 19:10:24,809 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed.
[2020-09-24 19:10:24,809 INFO L268 CegarLoopResult]: For program point L564(line 564) no Hoare annotation was computed.
[2020-09-24 19:10:24,809 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed.
[2020-09-24 19:10:24,809 INFO L268 CegarLoopResult]: For program point L564-1(lines 545 566) no Hoare annotation was computed.
[2020-09-24 19:10:24,810 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 520 575) no Hoare annotation was computed.
[2020-09-24 19:10:24,810 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed.
[2020-09-24 19:10:24,810 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed.
[2020-09-24 19:10:24,810 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed.
[2020-09-24 19:10:24,810 INFO L268 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed.
[2020-09-24 19:10:24,810 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed.
[2020-09-24 19:10:24,811 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed.
[2020-09-24 19:10:24,811 INFO L268 CegarLoopResult]: For program point L561(line 561) no Hoare annotation was computed.
[2020-09-24 19:10:24,811 INFO L268 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed.
[2020-09-24 19:10:24,811 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed.
[2020-09-24 19:10:24,811 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 520 575) no Hoare annotation was computed.
[2020-09-24 19:10:24,811 INFO L268 CegarLoopResult]: For program point L549(line 549) no Hoare annotation was computed.
[2020-09-24 19:10:24,811 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 520 575) no Hoare annotation was computed.
[2020-09-24 19:10:24,812 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed.
[2020-09-24 19:10:24,812 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed.
[2020-09-24 19:10:24,812 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed.
[2020-09-24 19:10:24,812 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed.
[2020-09-24 19:10:24,812 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed.
[2020-09-24 19:10:24,812 INFO L268 CegarLoopResult]: For program point L562-1(line 562) no Hoare annotation was computed.
[2020-09-24 19:10:24,812 INFO L268 CegarLoopResult]: For program point L562-2(line 562) no Hoare annotation was computed.
[2020-09-24 19:10:24,812 INFO L268 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed.
[2020-09-24 19:10:24,813 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed.
[2020-09-24 19:10:24,813 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed.
[2020-09-24 19:10:24,813 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed.
[2020-09-24 19:10:24,813 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed.
[2020-09-24 19:10:24,813 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed.
[2020-09-24 19:10:24,813 INFO L268 CegarLoopResult]: For program point L567(lines 544 568) no Hoare annotation was computed.
[2020-09-24 19:10:24,813 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed.
[2020-09-24 19:10:24,813 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed.
[2020-09-24 19:10:24,814 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed.
[2020-09-24 19:10:24,814 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed.
[2020-09-24 19:10:24,814 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed.
[2020-09-24 19:10:24,814 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed.
[2020-09-24 19:10:24,814 INFO L268 CegarLoopResult]: For program point L551(lines 551 555) no Hoare annotation was computed.
[2020-09-24 19:10:24,814 INFO L268 CegarLoopResult]: For program point L551-1(lines 551 555) no Hoare annotation was computed.
[2020-09-24 19:10:24,814 INFO L268 CegarLoopResult]: For program point L597(line 597) no Hoare annotation was computed.
[2020-09-24 19:10:24,814 INFO L268 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed.
[2020-09-24 19:10:24,814 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 576 635) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 576 635) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point L606(line 606) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point L602-2(lines 602 627) no Hoare annotation was computed.
[2020-09-24 19:10:24,815 INFO L268 CegarLoopResult]: For program point L598(line 598) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 576 635) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L607(line 607) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L603(line 603) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed.
[2020-09-24 19:10:24,816 INFO L268 CegarLoopResult]: For program point L628(lines 601 629) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L620-1(line 620) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L620-2(line 620) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L616-1(line 616) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L616-2(line 616) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed.
[2020-09-24 19:10:24,817 INFO L268 CegarLoopResult]: For program point L608(lines 608 612) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L608-1(lines 608 612) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L600-1(line 600) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L600-2(line 600) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L596(line 596) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L625-1(line 625) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L625-2(line 625) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed.
[2020-09-24 19:10:24,818 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed.
[2020-09-24 19:10:24,819 INFO L268 CegarLoopResult]: For program point L621-1(line 621) no Hoare annotation was computed.
[2020-09-24 19:10:24,819 INFO L268 CegarLoopResult]: For program point L621-2(line 621) no Hoare annotation was computed.
[2020-09-24 19:10:24,819 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed.
[2020-09-24 19:10:24,819 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed.
[2020-09-24 19:10:24,819 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed.
[2020-09-24 19:10:24,819 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 162 168) the Hoare annotation is: true
[2020-09-24 19:10:24,819 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 162 168) no Hoare annotation was computed.
[2020-09-24 19:10:24,819 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 169 177) no Hoare annotation was computed.
[2020-09-24 19:10:24,819 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed.
[2020-09-24 19:10:24,819 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed.
[2020-09-24 19:10:24,820 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 169 177) the Hoare annotation is: true
[2020-09-24 19:10:24,820 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 169 177) no Hoare annotation was computed.
[2020-09-24 19:10:24,820 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification4_spec__1ENTRY(lines 843 867) the Hoare annotation is: true
[2020-09-24 19:10:24,820 INFO L264 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: (or (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,820 INFO L268 CegarLoopResult]: For program point L855(lines 855 861) no Hoare annotation was computed.
[2020-09-24 19:10:24,820 INFO L271 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: true
[2020-09-24 19:10:24,820 INFO L268 CegarLoopResult]: For program point L853-1(line 853) no Hoare annotation was computed.
[2020-09-24 19:10:24,820 INFO L268 CegarLoopResult]: For program point L851(lines 851 864) no Hoare annotation was computed.
[2020-09-24 19:10:24,820 INFO L268 CegarLoopResult]: For program point L853-2(line 853) no Hoare annotation was computed.
[2020-09-24 19:10:24,821 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification4_spec__1EXIT(lines 843 867) no Hoare annotation was computed.
[2020-09-24 19:10:24,821 INFO L268 CegarLoopResult]: For program point L853-3(line 853) no Hoare annotation was computed.
[2020-09-24 19:10:24,821 INFO L268 CegarLoopResult]: For program point L851-1(lines 843 867) no Hoare annotation was computed.
[2020-09-24 19:10:24,821 INFO L271 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: true
[2020-09-24 19:10:24,821 INFO L268 CegarLoopResult]: For program point L849-1(line 849) no Hoare annotation was computed.
[2020-09-24 19:10:24,821 INFO L268 CegarLoopResult]: For program point L849-2(line 849) no Hoare annotation was computed.
[2020-09-24 19:10:24,821 INFO L268 CegarLoopResult]: For program point L849-3(line 849) no Hoare annotation was computed.
[2020-09-24 19:10:24,821 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed.
[2020-09-24 19:10:24,822 INFO L268 CegarLoopResult]: For program point L130-1(lines 130 137) no Hoare annotation was computed.
[2020-09-24 19:10:24,822 INFO L268 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed.
[2020-09-24 19:10:24,822 INFO L264 CegarLoopResult]: At program point L127(line 127) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-24 19:10:24,822 INFO L268 CegarLoopResult]: For program point L128-1(line 128) no Hoare annotation was computed.
[2020-09-24 19:10:24,822 INFO L264 CegarLoopResult]: At program point L126(line 126) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-24 19:10:24,823 INFO L268 CegarLoopResult]: For program point L128-2(line 128) no Hoare annotation was computed.
[2020-09-24 19:10:24,823 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 120 142) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-24 19:10:24,823 INFO L264 CegarLoopResult]: At program point L126-1(line 126) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-24 19:10:24,823 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed.
[2020-09-24 19:10:24,823 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 120 142) no Hoare annotation was computed.
[2020-09-24 19:10:24,823 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 120 142) no Hoare annotation was computed.
[2020-09-24 19:10:24,823 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed.
[2020-09-24 19:10:24,824 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-24 19:10:24,824 INFO L264 CegarLoopResult]: At program point L132-1(line 132) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-24 19:10:24,824 INFO L268 CegarLoopResult]: For program point L130(lines 130 137) no Hoare annotation was computed.
[2020-09-24 19:10:24,824 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 75 98) no Hoare annotation was computed.
[2020-09-24 19:10:24,824 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed.
[2020-09-24 19:10:24,825 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 75 98) no Hoare annotation was computed.
[2020-09-24 19:10:24,825 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed.
[2020-09-24 19:10:24,825 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 75 98) no Hoare annotation was computed.
[2020-09-24 19:10:24,825 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed.
[2020-09-24 19:10:24,825 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed.
[2020-09-24 19:10:24,825 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed.
[2020-09-24 19:10:24,825 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed.
[2020-09-24 19:10:24,826 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed.
[2020-09-24 19:10:24,826 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed.
[2020-09-24 19:10:24,826 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed.
[2020-09-24 19:10:24,826 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed.
[2020-09-24 19:10:24,826 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed.
[2020-09-24 19:10:24,826 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed.
[2020-09-24 19:10:24,826 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed.
[2020-09-24 19:10:24,826 INFO L268 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed.
[2020-09-24 19:10:24,827 INFO L268 CegarLoopResult]: For program point stopSystemEXIT(lines 375 389) no Hoare annotation was computed.
[2020-09-24 19:10:24,827 INFO L264 CegarLoopResult]: At program point L381(line 381) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)))
[2020-09-24 19:10:24,827 INFO L268 CegarLoopResult]: For program point L379(lines 379 385) no Hoare annotation was computed.
[2020-09-24 19:10:24,827 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 375 389) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))
[2020-09-24 19:10:24,827 INFO L268 CegarLoopResult]: For program point stopSystemFINAL(lines 375 389) no Hoare annotation was computed.
[2020-09-24 19:10:24,827 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed.
[2020-09-24 19:10:24,827 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed.
[2020-09-24 19:10:24,828 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 330 338) no Hoare annotation was computed.
[2020-09-24 19:10:24,828 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 330 338) the Hoare annotation is: true
[2020-09-24 19:10:24,828 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 330 338) no Hoare annotation was computed.
[2020-09-24 19:10:24,828 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed.
[2020-09-24 19:10:24,828 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed.
[2020-09-24 19:10:24,828 INFO L268 CegarLoopResult]: For program point L346(lines 346 354) no Hoare annotation was computed.
[2020-09-24 19:10:24,828 INFO L268 CegarLoopResult]: For program point L346-2(lines 346 354) no Hoare annotation was computed.
[2020-09-24 19:10:24,828 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed.
[2020-09-24 19:10:24,829 INFO L268 CegarLoopResult]: For program point L369-1(line 369) no Hoare annotation was computed.
[2020-09-24 19:10:24,829 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 339 374) no Hoare annotation was computed.
[2020-09-24 19:10:24,829 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed.
[2020-09-24 19:10:24,829 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-09-24 19:10:24,829 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 339 374) no Hoare annotation was computed.
[2020-09-24 19:10:24,829 INFO L268 CegarLoopResult]: For program point L358(lines 358 366) no Hoare annotation was computed.
[2020-09-24 19:10:24,829 INFO L268 CegarLoopResult]: For program point L358-2(lines 358 366) no Hoare annotation was computed.
[2020-09-24 19:10:24,829 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 339 374) no Hoare annotation was computed.
[2020-09-24 19:10:24,829 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 155 161) no Hoare annotation was computed.
[2020-09-24 19:10:24,830 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 155 161) the Hoare annotation is: true
[2020-09-24 19:10:24,830 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed.
[2020-09-24 19:10:24,830 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed.
[2020-09-24 19:10:24,830 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed.
[2020-09-24 19:10:24,830 INFO L268 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed.
[2020-09-24 19:10:24,830 INFO L268 CegarLoopResult]: For program point L477(line 477) no Hoare annotation was computed.
[2020-09-24 19:10:24,830 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed.
[2020-09-24 19:10:24,831 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed.
[2020-09-24 19:10:24,831 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed.
[2020-09-24 19:10:24,831 INFO L268 CegarLoopResult]: For program point L504-1(line 504) no Hoare annotation was computed.
[2020-09-24 19:10:24,831 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 474 519) no Hoare annotation was computed.
[2020-09-24 19:10:24,831 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed.
[2020-09-24 19:10:24,831 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed.
[2020-09-24 19:10:24,831 INFO L268 CegarLoopResult]: For program point L500-1(line 500) no Hoare annotation was computed.
[2020-09-24 19:10:24,831 INFO L268 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed.
[2020-09-24 19:10:24,831 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed.
[2020-09-24 19:10:24,832 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 474 519) no Hoare annotation was computed.
[2020-09-24 19:10:24,832 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed.
[2020-09-24 19:10:24,832 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 474 519) no Hoare annotation was computed.
[2020-09-24 19:10:24,832 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed.
[2020-09-24 19:10:24,832 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed.
[2020-09-24 19:10:24,832 INFO L268 CegarLoopResult]: For program point L486(line 486) no Hoare annotation was computed.
[2020-09-24 19:10:24,832 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed.
[2020-09-24 19:10:24,832 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed.
[2020-09-24 19:10:24,833 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed.
[2020-09-24 19:10:24,833 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed.
[2020-09-24 19:10:24,833 INFO L268 CegarLoopResult]: For program point L480(line 480) no Hoare annotation was computed.
[2020-09-24 19:10:24,833 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed.
[2020-09-24 19:10:24,833 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed.
[2020-09-24 19:10:24,833 INFO L268 CegarLoopResult]: For program point L511-1(line 511) no Hoare annotation was computed.
[2020-09-24 19:10:24,833 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed.
[2020-09-24 19:10:24,833 INFO L268 CegarLoopResult]: For program point L511-2(line 511) no Hoare annotation was computed.
[2020-09-24 19:10:24,833 INFO L268 CegarLoopResult]: For program point L507(line 507) no Hoare annotation was computed.
[2020-09-24 19:10:24,834 INFO L268 CegarLoopResult]: For program point L474(lines 474 519) no Hoare annotation was computed.
[2020-09-24 19:10:24,834 INFO L268 CegarLoopResult]: For program point L474-1(lines 474 519) no Hoare annotation was computed.
[2020-09-24 19:10:24,834 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed.
[2020-09-24 19:10:24,834 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed.
[2020-09-24 19:10:24,834 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed.
[2020-09-24 19:10:24,834 INFO L268 CegarLoopResult]: For program point L497-1(line 497) no Hoare annotation was computed.
[2020-09-24 19:10:24,834 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed.
[2020-09-24 19:10:24,834 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed.
[2020-09-24 19:10:24,835 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed.
[2020-09-24 19:10:24,835 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed.
[2020-09-24 19:10:24,835 INFO L268 CegarLoopResult]: For program point L483(line 483) no Hoare annotation was computed.
[2020-09-24 19:10:24,835 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed.
[2020-09-24 19:10:24,835 INFO L268 CegarLoopResult]: For program point L801(lines 801 821) no Hoare annotation was computed.
[2020-09-24 19:10:24,835 INFO L268 CegarLoopResult]: For program point L797(line 797) no Hoare annotation was computed.
[2020-09-24 19:10:24,835 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed.
[2020-09-24 19:10:24,835 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed.
[2020-09-24 19:10:24,835 INFO L268 CegarLoopResult]: For program point L828-1(line 828) no Hoare annotation was computed.
[2020-09-24 19:10:24,836 INFO L268 CegarLoopResult]: For program point L826(line 826) no Hoare annotation was computed.
[2020-09-24 19:10:24,836 INFO L268 CegarLoopResult]: For program point L828-2(line 828) no Hoare annotation was computed.
[2020-09-24 19:10:24,836 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 787 832) no Hoare annotation was computed.
[2020-09-24 19:10:24,836 INFO L268 CegarLoopResult]: For program point L793(line 793) no Hoare annotation was computed.
[2020-09-24 19:10:24,836 INFO L268 CegarLoopResult]: For program point L826-1(line 826) no Hoare annotation was computed.
[2020-09-24 19:10:24,836 INFO L268 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed.
[2020-09-24 19:10:24,836 INFO L268 CegarLoopResult]: For program point L826-2(line 826) no Hoare annotation was computed.
[2020-09-24 19:10:24,836 INFO L268 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed.
[2020-09-24 19:10:24,836 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed.
[2020-09-24 19:10:24,837 INFO L268 CegarLoopResult]: For program point L787(lines 787 832) no Hoare annotation was computed.
[2020-09-24 19:10:24,837 INFO L268 CegarLoopResult]: For program point L818(lines 818 819) no Hoare annotation was computed.
[2020-09-24 19:10:24,837 INFO L268 CegarLoopResult]: For program point L818-1(lines 801 821) no Hoare annotation was computed.
[2020-09-24 19:10:24,837 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 787 832) no Hoare annotation was computed.
[2020-09-24 19:10:24,837 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed.
[2020-09-24 19:10:24,837 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 787 832) no Hoare annotation was computed.
[2020-09-24 19:10:24,837 INFO L268 CegarLoopResult]: For program point L806-1(line 806) no Hoare annotation was computed.
[2020-09-24 19:10:24,837 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed.
[2020-09-24 19:10:24,837 INFO L268 CegarLoopResult]: For program point L806-2(line 806) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L798(line 798) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L796(line 796) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L827(line 827) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L794(line 794) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L825(line 825) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L792(line 792) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed.
[2020-09-24 19:10:24,838 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed.
[2020-09-24 19:10:24,839 INFO L268 CegarLoopResult]: For program point L811(lines 811 812) no Hoare annotation was computed.
[2020-09-24 19:10:24,839 INFO L268 CegarLoopResult]: For program point L807(lines 807 814) no Hoare annotation was computed.
[2020-09-24 19:10:24,839 INFO L268 CegarLoopResult]: For program point L805(line 805) no Hoare annotation was computed.
[2020-09-24 19:10:24,839 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed.
[2020-09-24 19:10:24,839 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 107 116) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-24 19:10:24,839 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 107 116) no Hoare annotation was computed.
[2020-09-24 19:10:24,839 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 107 116) no Hoare annotation was computed.
[2020-09-24 19:10:24,839 INFO L268 CegarLoopResult]: For program point L324-3(line 324) no Hoare annotation was computed.
[2020-09-24 19:10:24,840 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 319 329) no Hoare annotation was computed.
[2020-09-24 19:10:24,840 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 319 329) no Hoare annotation was computed.
[2020-09-24 19:10:24,840 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 319 329) no Hoare annotation was computed.
[2020-09-24 19:10:24,840 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed.
[2020-09-24 19:10:24,840 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed.
[2020-09-24 19:10:24,840 INFO L268 CegarLoopResult]: For program point L324-1(line 324) no Hoare annotation was computed.
[2020-09-24 19:10:24,840 INFO L268 CegarLoopResult]: For program point L324-2(line 324) no Hoare annotation was computed.
[2020-09-24 19:10:24,840 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 311 318) the Hoare annotation is: true
[2020-09-24 19:10:24,840 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 311 318) no Hoare annotation was computed.
[2020-09-24 19:10:24,841 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 311 318) no Hoare annotation was computed.
[2020-09-24 19:10:24,841 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 296 302) no Hoare annotation was computed.
[2020-09-24 19:10:24,841 INFO L271 CegarLoopResult]: At program point processEnvironmentFINAL(lines 296 302) the Hoare annotation is: true
[2020-09-24 19:10:24,841 INFO L268 CegarLoopResult]: For program point L411(lines 411 415) no Hoare annotation was computed.
[2020-09-24 19:10:24,841 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed.
[2020-09-24 19:10:24,841 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed.
[2020-09-24 19:10:24,841 INFO L264 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,842 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed.
[2020-09-24 19:10:24,842 INFO L268 CegarLoopResult]: For program point L445-1(line 445) no Hoare annotation was computed.
[2020-09-24 19:10:24,842 INFO L268 CegarLoopResult]: For program point L445-2(line 445) no Hoare annotation was computed.
[2020-09-24 19:10:24,842 INFO L264 CegarLoopResult]: At program point L441(line 441) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,842 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed.
[2020-09-24 19:10:24,842 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed.
[2020-09-24 19:10:24,842 INFO L268 CegarLoopResult]: For program point L437-1(line 437) no Hoare annotation was computed.
[2020-09-24 19:10:24,842 INFO L268 CegarLoopResult]: For program point L429(lines 429 435) no Hoare annotation was computed.
[2020-09-24 19:10:24,842 INFO L268 CegarLoopResult]: For program point L429-1(lines 429 435) no Hoare annotation was computed.
[2020-09-24 19:10:24,843 INFO L264 CegarLoopResult]: At program point L421(line 421) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,843 INFO L268 CegarLoopResult]: For program point testEXIT(lines 399 466) no Hoare annotation was computed.
[2020-09-24 19:10:24,843 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed.
[2020-09-24 19:10:24,843 INFO L268 CegarLoopResult]: For program point L417-1(line 417) no Hoare annotation was computed.
[2020-09-24 19:10:24,843 INFO L264 CegarLoopResult]: At program point testENTRY(lines 399 466) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))
[2020-09-24 19:10:24,843 INFO L268 CegarLoopResult]: For program point testFINAL(lines 399 466) no Hoare annotation was computed.
[2020-09-24 19:10:24,843 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed.
[2020-09-24 19:10:24,843 INFO L264 CegarLoopResult]: At program point L459(lines 408 460) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)))
[2020-09-24 19:10:24,844 INFO L268 CegarLoopResult]: For program point L447(lines 447 453) no Hoare annotation was computed.
[2020-09-24 19:10:24,844 INFO L264 CegarLoopResult]: At program point L447-1(lines 439 454) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,844 INFO L268 CegarLoopResult]: For program point L410(lines 409 458) no Hoare annotation was computed.
[2020-09-24 19:10:24,844 INFO L268 CegarLoopResult]: For program point L439(lines 439 454) no Hoare annotation was computed.
[2020-09-24 19:10:24,844 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed.
[2020-09-24 19:10:24,844 INFO L264 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,844 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed.
[2020-09-24 19:10:24,844 INFO L268 CegarLoopResult]: For program point L427-1(line 427) no Hoare annotation was computed.
[2020-09-24 19:10:24,844 INFO L264 CegarLoopResult]: At program point L456(lines 409 458) the Hoare annotation is: (or (not (<= |old(~pumpRunning~0)| 0)) (not (<= 0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (and (<= test_~splverifierCounter~0 0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,845 INFO L268 CegarLoopResult]: For program point L419(lines 419 425) no Hoare annotation was computed.
[2020-09-24 19:10:24,845 INFO L268 CegarLoopResult]: For program point L419-1(lines 419 425) no Hoare annotation was computed.
[2020-09-24 19:10:24,845 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 741 786) no Hoare annotation was computed.
[2020-09-24 19:10:24,845 INFO L268 CegarLoopResult]: For program point L760(line 760) no Hoare annotation was computed.
[2020-09-24 19:10:24,845 INFO L268 CegarLoopResult]: For program point L760-1(line 760) no Hoare annotation was computed.
[2020-09-24 19:10:24,845 INFO L268 CegarLoopResult]: For program point L758(line 758) no Hoare annotation was computed.
[2020-09-24 19:10:24,845 INFO L268 CegarLoopResult]: For program point L760-2(line 760) no Hoare annotation was computed.
[2020-09-24 19:10:24,845 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed.
[2020-09-24 19:10:24,845 INFO L268 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L746(line 746) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L744(line 744) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L742(line 742) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L765(lines 765 766) no Hoare annotation was computed.
[2020-09-24 19:10:24,846 INFO L268 CegarLoopResult]: For program point L761(lines 761 768) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point L759(line 759) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 741 786) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point L755(lines 755 775) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 741 786) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point L782-1(line 782) no Hoare annotation was computed.
[2020-09-24 19:10:24,847 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L782-2(line 782) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L747(line 747) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L780-1(line 780) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L780-2(line 780) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L745(line 745) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L743(line 743) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L741(lines 741 786) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L772(lines 772 773) no Hoare annotation was computed.
[2020-09-24 19:10:24,848 INFO L268 CegarLoopResult]: For program point L772-1(lines 755 775) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point L238(lines 238 246) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point L238-2(lines 238 246) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 230 252) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 230 252) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 230 252) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point L147-2(line 147) no Hoare annotation was computed.
[2020-09-24 19:10:24,849 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 145 154) no Hoare annotation was computed.
[2020-09-24 19:10:24,850 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 145 154) no Hoare annotation was computed.
[2020-09-24 19:10:24,850 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed.
[2020-09-24 19:10:24,850 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 145 154) no Hoare annotation was computed.
[2020-09-24 19:10:24,850 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed.
[2020-09-24 19:10:24,850 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed.
[2020-09-24 19:10:24,850 INFO L268 CegarLoopResult]: For program point L147-1(line 147) no Hoare annotation was computed.
[2020-09-24 19:10:24,850 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed.
[2020-09-24 19:10:24,850 INFO L268 CegarLoopResult]: For program point L638(lines 638 740) no Hoare annotation was computed.
[2020-09-24 19:10:24,850 INFO L268 CegarLoopResult]: For program point L638-1(lines 638 740) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L729-1(line 729) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L729-2(line 729) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L688(lines 687 707) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L680(line 680) no Hoare annotation was computed.
[2020-09-24 19:10:24,851 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L672-1(line 672) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L689(lines 689 693) no Hoare annotation was computed.
[2020-09-24 19:10:24,852 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point L714-1(line 714) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point L648(line 648) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point L714-2(line 714) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 638 740) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point L698-1(line 698) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point L698-2(line 698) no Hoare annotation was computed.
[2020-09-24 19:10:24,853 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 638 740) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 638 740) no Hoare annotation was computed.
[2020-09-24 19:10:24,854 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed.
[2020-09-24 19:10:24,855 INFO L268 CegarLoopResult]: For program point L716-1(line 716) no Hoare annotation was computed.
[2020-09-24 19:10:24,855 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed.
[2020-09-24 19:10:24,855 INFO L268 CegarLoopResult]: For program point L716-2(line 716) no Hoare annotation was computed.
[2020-09-24 19:10:24,855 INFO L268 CegarLoopResult]: For program point L708(lines 686 709) no Hoare annotation was computed.
[2020-09-24 19:10:24,855 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed.
[2020-09-24 19:10:24,855 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed.
[2020-09-24 19:10:24,855 INFO L268 CegarLoopResult]: For program point L733(line 733) no Hoare annotation was computed.
[2020-09-24 19:10:24,855 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed.
[2020-09-24 19:10:24,855 INFO L268 CegarLoopResult]: For program point L667(lines 667 683) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L700-1(line 700) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L700-2(line 700) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L684(lines 684 725) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L676-1(line 676) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L726(lines 726 737) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed.
[2020-09-24 19:10:24,856 INFO L268 CegarLoopResult]: For program point L685(line 685) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L718-1(line 718) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L702-1(line 702) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L669-1(line 669) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L727(lines 727 734) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed.
[2020-09-24 19:10:24,857 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L662(lines 662 666) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L687-2(lines 687 707) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L766(line 766) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L370-1(line 370) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L370-2(line 370) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,858 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L235-1(line 235) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L772-1(line 772) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L248-1(line 248) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L248-2(line 248) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L244-1(line 244) no Hoare annotation was computed.
[2020-09-24 19:10:24,859 INFO L268 CegarLoopResult]: For program point L244-2(line 244) no Hoare annotation was computed.
[2020-09-24 19:10:24,860 INFO L268 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed.
[2020-09-24 19:10:24,860 INFO L268 CegarLoopResult]: For program point L244-3(line 244) no Hoare annotation was computed.
[2020-09-24 19:10:24,860 INFO L268 CegarLoopResult]: For program point L818-1(line 818) no Hoare annotation was computed.
[2020-09-24 19:10:24,860 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed.
[2020-09-24 19:10:24,860 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed.
[2020-09-24 19:10:24,860 INFO L268 CegarLoopResult]: For program point L240-1(line 240) no Hoare annotation was computed.
[2020-09-24 19:10:24,860 INFO L268 CegarLoopResult]: For program point L368-1(line 368) no Hoare annotation was computed.
[2020-09-24 19:10:24,860 INFO L268 CegarLoopResult]: For program point L240-2(line 240) no Hoare annotation was computed.
[2020-09-24 19:10:24,860 INFO L268 CegarLoopResult]: For program point L368-2(line 368) no Hoare annotation was computed.
[2020-09-24 19:10:24,861 INFO L268 CegarLoopResult]: For program point L240-3(line 240) no Hoare annotation was computed.
[2020-09-24 19:10:24,861 INFO L268 CegarLoopResult]: For program point L368-3(line 368) no Hoare annotation was computed.
[2020-09-24 19:10:24,861 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed.
[2020-09-24 19:10:24,861 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed.
[2020-09-24 19:10:24,861 INFO L268 CegarLoopResult]: For program point L240-4(line 240) no Hoare annotation was computed.
[2020-09-24 19:10:24,861 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed.
[2020-09-24 19:10:24,861 INFO L268 CegarLoopResult]: For program point L236-1(line 236) no Hoare annotation was computed.
[2020-09-24 19:10:24,861 INFO L268 CegarLoopResult]: For program point L240-5(line 240) no Hoare annotation was computed.
[2020-09-24 19:10:24,861 INFO L268 CegarLoopResult]: For program point L364-1(line 364) no Hoare annotation was computed.
[2020-09-24 19:10:24,862 INFO L268 CegarLoopResult]: For program point L236-2(line 236) no Hoare annotation was computed.
[2020-09-24 19:10:24,862 INFO L268 CegarLoopResult]: For program point L364-2(line 364) no Hoare annotation was computed.
[2020-09-24 19:10:24,862 INFO L268 CegarLoopResult]: For program point L236-3(line 236) no Hoare annotation was computed.
[2020-09-24 19:10:24,862 INFO L268 CegarLoopResult]: For program point L364-3(line 364) no Hoare annotation was computed.
[2020-09-24 19:10:24,862 INFO L268 CegarLoopResult]: For program point L236-4(line 236) no Hoare annotation was computed.
[2020-09-24 19:10:24,862 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-09-24 19:10:24,862 INFO L268 CegarLoopResult]: For program point L364-4(line 364) no Hoare annotation was computed.
[2020-09-24 19:10:24,862 INFO L268 CegarLoopResult]: For program point L236-5(line 236) no Hoare annotation was computed.
[2020-09-24 19:10:24,862 INFO L268 CegarLoopResult]: For program point L360-1(line 360) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L236-6(line 236) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L360-2(line 360) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L236-7(line 236) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L360-3(line 360) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L356-1(line 356) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L356-2(line 356) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L356-3(line 356) no Hoare annotation was computed.
[2020-09-24 19:10:24,863 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L356-4(line 356) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L352-1(line 352) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L356-5(line 356) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L352-2(line 352) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L356-6(line 356) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L352-3(line 352) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L356-7(line 356) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L765(line 765) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L637(line 637) no Hoare annotation was computed.
[2020-09-24 19:10:24,864 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L352-4(line 352) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L765-1(line 765) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L348-1(line 348) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L348-2(line 348) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L348-3(line 348) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed.
[2020-09-24 19:10:24,865 INFO L268 CegarLoopResult]: For program point L811-1(line 811) no Hoare annotation was computed.
[2020-09-24 19:10:24,866 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string56.offset| |old(#t~string56.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~string61.offset| |old(#t~string61.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-24 19:10:24,866 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,866 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 303 310) no Hoare annotation was computed.
[2020-09-24 19:10:24,866 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 303 310) no Hoare annotation was computed.
[2020-09-24 19:10:24,866 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 303 310) no Hoare annotation was computed.
[2020-09-24 19:10:24,866 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 253 261) the Hoare annotation is: true
[2020-09-24 19:10:24,867 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed.
[2020-09-24 19:10:24,867 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 253 261) no Hoare annotation was computed.
[2020-09-24 19:10:24,867 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 253 261) no Hoare annotation was computed.
[2020-09-24 19:10:24,867 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed.
[2020-09-24 19:10:24,867 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 209 220) the Hoare annotation is: (or (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-24 19:10:24,867 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed.
[2020-09-24 19:10:24,867 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed.
[2020-09-24 19:10:24,867 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 209 220) no Hoare annotation was computed.
[2020-09-24 19:10:24,867 INFO L268 CegarLoopResult]: For program point L213-1(lines 209 220) no Hoare annotation was computed.
[2020-09-24 19:10:24,868 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,868 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,868 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,868 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,868 INFO L264 CegarLoopResult]: At program point L285(line 285) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,868 INFO L264 CegarLoopResult]: At program point L283(lines 283 289) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,868 INFO L264 CegarLoopResult]: At program point L278(line 278) the Hoare annotation is: (or (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,868 INFO L268 CegarLoopResult]: For program point L276(lines 275 294) no Hoare annotation was computed.
[2020-09-24 19:10:24,868 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 272 295) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,869 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 272 295) no Hoare annotation was computed.
[2020-09-24 19:10:24,869 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 272 295) no Hoare annotation was computed.
[2020-09-24 19:10:24,869 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 42 71) no Hoare annotation was computed.
[2020-09-24 19:10:24,869 INFO L268 CegarLoopResult]: For program point L56(lines 56 60) no Hoare annotation was computed.
[2020-09-24 19:10:24,869 INFO L271 CegarLoopResult]: At program point L56-1(lines 56 60) the Hoare annotation is: true
[2020-09-24 19:10:24,869 INFO L271 CegarLoopResult]: At program point L52-2(lines 52 66) the Hoare annotation is: true
[2020-09-24 19:10:24,869 INFO L271 CegarLoopResult]: At program point L48(line 48) the Hoare annotation is: true
[2020-09-24 19:10:24,869 INFO L268 CegarLoopResult]: For program point L48-1(line 48) no Hoare annotation was computed.
[2020-09-24 19:10:24,870 INFO L268 CegarLoopResult]: For program point L44(line 44) no Hoare annotation was computed.
[2020-09-24 19:10:24,870 INFO L271 CegarLoopResult]: At program point L67(lines 42 71) the Hoare annotation is: true
[2020-09-24 19:10:24,870 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed.
[2020-09-24 19:10:24,870 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 42 71) the Hoare annotation is: true
[2020-09-24 19:10:24,870 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed.
[2020-09-24 19:10:24,870 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalENTRY(lines 221 229) no Hoare annotation was computed.
[2020-09-24 19:10:24,870 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed.
[2020-09-24 19:10:24,870 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 221 229) no Hoare annotation was computed.
[2020-09-24 19:10:24,871 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed.
[2020-09-24 19:10:24,871 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 221 229) no Hoare annotation was computed.
[2020-09-24 19:10:24,871 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 185 196) the Hoare annotation is: true
[2020-09-24 19:10:24,871 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed.
[2020-09-24 19:10:24,871 INFO L268 CegarLoopResult]: For program point L189-1(lines 185 196) no Hoare annotation was computed.
[2020-09-24 19:10:24,871 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 185 196) no Hoare annotation was computed.
[2020-09-24 19:10:24,871 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 99 105) no Hoare annotation was computed.
[2020-09-24 19:10:24,871 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 99 105) the Hoare annotation is: true
[2020-09-24 19:10:24,871 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,872 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (<= 0 ~pumpRunning~0) (<= ~pumpRunning~0 0))
[2020-09-24 19:10:24,872 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-24 19:10:24,872 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:10:24,872 INFO L268 CegarLoopResult]: For program point startSystemEXIT(lines 390 397) no Hoare annotation was computed.
[2020-09-24 19:10:24,872 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 390 397) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,872 INFO L268 CegarLoopResult]: For program point startSystemFINAL(lines 390 397) no Hoare annotation was computed.
[2020-09-24 19:10:24,872 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 197 208) no Hoare annotation was computed.
[2020-09-24 19:10:24,872 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed.
[2020-09-24 19:10:24,873 INFO L268 CegarLoopResult]: For program point L201-1(lines 197 208) no Hoare annotation was computed.
[2020-09-24 19:10:24,873 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 197 208) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= 0 ~pumpRunning~0)) (not (<= ~pumpRunning~0 0)))
[2020-09-24 19:10:24,873 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 834 841) no Hoare annotation was computed.
[2020-09-24 19:10:24,873 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 838) no Hoare annotation was computed.
[2020-09-24 19:10:24,873 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 834 841) the Hoare annotation is: true
[2020-09-24 19:10:24,873 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 834 841) no Hoare annotation was computed.
[2020-09-24 19:10:24,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.09 07:10:24 BoogieIcfgContainer
[2020-09-24 19:10:24,893 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-24 19:10:24,895 INFO L168 Benchmark]: Toolchain (without parser) took 34741.64 ms. Allocated memory was 137.9 MB in the beginning and 648.5 MB in the end (delta: 510.7 MB). Free memory was 100.0 MB in the beginning and 403.6 MB in the end (delta: -303.6 MB). Peak memory consumption was 527.9 MB. Max. memory is 7.1 GB.
[2020-09-24 19:10:24,896 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 137.9 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-09-24 19:10:24,897 INFO L168 Benchmark]: CACSL2BoogieTranslator took 817.74 ms. Allocated memory was 137.9 MB in the beginning and 201.3 MB in the end (delta: 63.4 MB). Free memory was 99.4 MB in the beginning and 170.0 MB in the end (delta: -70.7 MB). Peak memory consumption was 25.4 MB. Max. memory is 7.1 GB.
[2020-09-24 19:10:24,897 INFO L168 Benchmark]: Boogie Preprocessor took 102.67 ms. Allocated memory is still 201.3 MB. Free memory was 170.0 MB in the beginning and 166.5 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 7.1 GB.
[2020-09-24 19:10:24,898 INFO L168 Benchmark]: RCFGBuilder took 1333.42 ms. Allocated memory was 201.3 MB in the beginning and 231.7 MB in the end (delta: 30.4 MB). Free memory was 166.5 MB in the beginning and 180.8 MB in the end (delta: -14.3 MB). Peak memory consumption was 87.8 MB. Max. memory is 7.1 GB.
[2020-09-24 19:10:24,899 INFO L168 Benchmark]: TraceAbstraction took 32474.62 ms. Allocated memory was 231.7 MB in the beginning and 648.5 MB in the end (delta: 416.8 MB). Free memory was 180.8 MB in the beginning and 403.6 MB in the end (delta: -222.8 MB). Peak memory consumption was 514.8 MB. Max. memory is 7.1 GB.
[2020-09-24 19:10:24,903 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.25 ms. Allocated memory is still 137.9 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 817.74 ms. Allocated memory was 137.9 MB in the beginning and 201.3 MB in the end (delta: 63.4 MB). Free memory was 99.4 MB in the beginning and 170.0 MB in the end (delta: -70.7 MB). Peak memory consumption was 25.4 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 102.67 ms. Allocated memory is still 201.3 MB. Free memory was 170.0 MB in the beginning and 166.5 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1333.42 ms. Allocated memory was 201.3 MB in the beginning and 231.7 MB in the end (delta: 30.4 MB). Free memory was 166.5 MB in the beginning and 180.8 MB in the end (delta: -14.3 MB). Peak memory consumption was 87.8 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 32474.62 ms. Allocated memory was 231.7 MB in the beginning and 648.5 MB in the end (delta: 416.8 MB). Free memory was 180.8 MB in the beginning and 403.6 MB in the end (delta: -222.8 MB). Peak memory consumption was 514.8 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 838]: 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: 409]: Loop Invariant
Derived loop invariant: ((!(\old(pumpRunning) <= 0) || !(0 <= \old(pumpRunning))) || !(1 <= \old(systemActive))) || ((splverifierCounter <= 0 && 0 <= pumpRunning) && pumpRunning <= 0)
- InvariantResult [Line: 52]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 42]: Loop Invariant
Derived loop invariant: 1
- InvariantResult [Line: 408]: Loop Invariant
Derived loop invariant: (!(\old(pumpRunning) <= 0) || !(0 <= \old(pumpRunning))) || !(1 <= \old(systemActive))
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 36 procedures, 582 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 15.7s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 7.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 16.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 745 SDtfs, 824 SDslu, 735 SDs, 0 SdLazy, 1279 SolverSat, 261 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 93 GetRequests, 67 SyntacticMatches, 3 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 3.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=260occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 4 MinimizatonAttempts, 151 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 46 LocationsWithAnnotation, 175 PreInvPairs, 207 NumberOfFragments, 687 HoareAnnotationTreeSize, 175 FomulaSimplifications, 20776 FormulaSimplificationTreeSizeReduction, 10.6s HoareSimplificationTime, 46 FomulaSimplificationsInter, 7058 FormulaSimplificationTreeSizeReductionInter, 5.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 6.9s InterpolantComputationTime, 600 NumberOfCodeBlocks, 600 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 596 ConstructedInterpolants, 0 QuantifiedInterpolants, 251406 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...