/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.8 --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product09.cil.c


--------------------------------------------------------------------------------


This is Ultimate 0.1.25-c90d42b
[2020-09-25 07:34:27,049 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-09-25 07:34:27,053 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 07:34:27,079 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 07:34:27,079 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 07:34:27,080 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 07:34:27,082 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 07:34:27,084 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 07:34:27,086 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 07:34:27,087 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 07:34:27,088 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 07:34:27,089 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 07:34:27,089 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 07:34:27,090 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 07:34:27,091 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 07:34:27,093 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 07:34:27,094 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 07:34:27,095 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 07:34:27,096 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 07:34:27,098 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 07:34:27,103 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 07:34:27,104 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 07:34:27,106 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 07:34:27,107 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 07:34:27,109 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 07:34:27,109 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 07:34:27,110 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 07:34:27,111 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 07:34:27,111 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 07:34:27,112 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 07:34:27,112 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 07:34:27,113 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 07:34:27,114 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 07:34:27,115 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 07:34:27,116 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 07:34:27,116 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 07:34:27,117 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 07:34:27,117 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 07:34:27,117 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 07:34:27,118 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 07:34:27,119 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 07:34:27,120 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-09-25 07:34:27,147 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-09-25 07:34:27,147 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 07:34:27,149 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 07:34:27,149 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-09-25 07:34:27,149 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-09-25 07:34:27,149 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 07:34:27,149 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-09-25 07:34:27,150 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-09-25 07:34:27,150 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-09-25 07:34:27,150 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-09-25 07:34:27,150 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 07:34:27,150 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 07:34:27,151 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 07:34:27,151 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-09-25 07:34:27,151 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-09-25 07:34:27,151 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-09-25 07:34:27,152 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-09-25 07:34:27,152 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 07:34:27,152 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-09-25 07:34:27,152 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-09-25 07:34:27,152 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-09-25 07:34:27,153 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 07:34:27,153 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 07:34:27,153 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 07:34:27,153 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 07:34:27,154 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-09-25 07:34:27,154 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 07:34:27,154 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 07:34:27,154 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-09-25 07:34:27,154 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.8;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.8;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.8;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.8;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.8;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.8;log-additional-information=true;
[2020-09-25 07:34:27,617 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 07:34:27,641 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 07:34:27,646 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 07:34:27,650 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-09-25 07:34:27,652 INFO  L275        PluginConnector]: CDTParser initialized
[2020-09-25 07:34:27,653 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product09.cil.c
[2020-09-25 07:34:27,742 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5d273061b/5dcefedf0af24a09ad8ff88eec41b2e4/FLAG787cd4791
[2020-09-25 07:34:28,375 INFO  L306              CDTParser]: Found 1 translation units.
[2020-09-25 07:34:28,376 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec4_product09.cil.c
[2020-09-25 07:34:28,389 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5d273061b/5dcefedf0af24a09ad8ff88eec41b2e4/FLAG787cd4791
[2020-09-25 07:34:28,619 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/5d273061b/5dcefedf0af24a09ad8ff88eec41b2e4
[2020-09-25 07:34:28,634 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 07:34:28,643 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 07:34:28,647 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 07:34:28,647 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 07:34:28,651 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 07:34:28,652 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 07:34:28" (1/1) ...
[2020-09-25 07:34:28,657 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c53af82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:28, skipping insertion in model container
[2020-09-25 07:34:28,658 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 07:34:28" (1/1) ...
[2020-09-25 07:34:28,670 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-09-25 07:34:28,742 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-09-25 07:34:29,105 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 07:34:29,131 INFO  L203         MainTranslator]: Completed pre-run
[2020-09-25 07:34:29,302 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 07:34:29,337 INFO  L208         MainTranslator]: Completed translation
[2020-09-25 07:34:29,337 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29 WrapperNode
[2020-09-25 07:34:29,337 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 07:34:29,338 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 07:34:29,338 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 07:34:29,339 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 07:34:29,356 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29" (1/1) ...
[2020-09-25 07:34:29,357 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29" (1/1) ...
[2020-09-25 07:34:29,379 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29" (1/1) ...
[2020-09-25 07:34:29,379 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29" (1/1) ...
[2020-09-25 07:34:29,411 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29" (1/1) ...
[2020-09-25 07:34:29,423 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29" (1/1) ...
[2020-09-25 07:34:29,428 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29" (1/1) ...
[2020-09-25 07:34:29,437 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 07:34:29,437 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 07:34:29,438 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 07:34:29,438 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-09-25 07:34:29,439 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 07:34:29,518 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 07:34:29,518 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 07:34:29,519 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int
[2020-09-25 07:34:29,519 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set
[2020-09-25 07:34:29,519 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free
[2020-09-25 07:34:29,519 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset
[2020-09-25 07:34:29,519 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt
[2020-09-25 07:34:29,520 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg
[2020-09-25 07:34:29,520 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype
[2020-09-25 07:34:29,520 INFO  L138     BoogieDeclarations]: Found implementation of procedure __automaton_fail
[2020-09-25 07:34:29,520 INFO  L138     BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1
[2020-09-25 07:34:29,520 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowerWaterLevel
[2020-09-25 07:34:29,520 INFO  L138     BoogieDeclarations]: Found implementation of procedure waterRise
[2020-09-25 07:34:29,521 INFO  L138     BoogieDeclarations]: Found implementation of procedure changeMethaneLevel
[2020-09-25 07:34:29,521 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical
[2020-09-25 07:34:29,521 INFO  L138     BoogieDeclarations]: Found implementation of procedure printEnvironment
[2020-09-25 07:34:29,521 INFO  L138     BoogieDeclarations]: Found implementation of procedure getWaterLevel
[2020-09-25 07:34:29,521 INFO  L138     BoogieDeclarations]: Found implementation of procedure test
[2020-09-25 07:34:29,522 INFO  L138     BoogieDeclarations]: Found implementation of procedure timeShift
[2020-09-25 07:34:29,522 INFO  L138     BoogieDeclarations]: Found implementation of procedure processEnvironment
[2020-09-25 07:34:29,525 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base
[2020-09-25 07:34:29,525 INFO  L138     BoogieDeclarations]: Found implementation of procedure activatePump
[2020-09-25 07:34:29,525 INFO  L138     BoogieDeclarations]: Found implementation of procedure deactivatePump
[2020-09-25 07:34:29,525 INFO  L138     BoogieDeclarations]: Found implementation of procedure isMethaneAlarm
[2020-09-25 07:34:29,525 INFO  L138     BoogieDeclarations]: Found implementation of procedure isPumpRunning
[2020-09-25 07:34:29,526 INFO  L138     BoogieDeclarations]: Found implementation of procedure printPump
[2020-09-25 07:34:29,526 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_one
[2020-09-25 07:34:29,526 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_features
[2020-09-25 07:34:29,526 INFO  L138     BoogieDeclarations]: Found implementation of procedure select_helpers
[2020-09-25 07:34:29,526 INFO  L138     BoogieDeclarations]: Found implementation of procedure valid_product
[2020-09-25 07:34:29,526 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2020-09-25 07:34:29,526 INFO  L138     BoogieDeclarations]: Found implementation of procedure Specification2
[2020-09-25 07:34:29,527 INFO  L138     BoogieDeclarations]: Found implementation of procedure setup
[2020-09-25 07:34:29,529 INFO  L138     BoogieDeclarations]: Found implementation of procedure runTest
[2020-09-25 07:34:29,529 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 07:34:29,529 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 07:34:29,529 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 07:34:29,530 INFO  L130     BoogieDeclarations]: Found specification of procedure printf
[2020-09-25 07:34:29,530 INFO  L130     BoogieDeclarations]: Found specification of procedure __assert_fail
[2020-09-25 07:34:29,530 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2020-09-25 07:34:29,530 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2020-09-25 07:34:29,530 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set
[2020-09-25 07:34:29,530 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2020-09-25 07:34:29,530 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2020-09-25 07:34:29,530 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2020-09-25 07:34:29,530 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2020-09-25 07:34:29,531 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free
[2020-09-25 07:34:29,531 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2020-09-25 07:34:29,531 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset
[2020-09-25 07:34:29,531 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int
[2020-09-25 07:34:29,531 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2020-09-25 07:34:29,531 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt
[2020-09-25 07:34:29,532 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_arg
[2020-09-25 07:34:29,532 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2020-09-25 07:34:29,532 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype
[2020-09-25 07:34:29,532 INFO  L130     BoogieDeclarations]: Found specification of procedure __automaton_fail
[2020-09-25 07:34:29,532 INFO  L130     BoogieDeclarations]: Found specification of procedure isPumpRunning
[2020-09-25 07:34:29,533 INFO  L130     BoogieDeclarations]: Found specification of procedure getWaterLevel
[2020-09-25 07:34:29,533 INFO  L130     BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1
[2020-09-25 07:34:29,533 INFO  L130     BoogieDeclarations]: Found specification of procedure lowerWaterLevel
[2020-09-25 07:34:29,533 INFO  L130     BoogieDeclarations]: Found specification of procedure waterRise
[2020-09-25 07:34:29,533 INFO  L130     BoogieDeclarations]: Found specification of procedure changeMethaneLevel
[2020-09-25 07:34:29,533 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical
[2020-09-25 07:34:29,533 INFO  L130     BoogieDeclarations]: Found specification of procedure printEnvironment
[2020-09-25 07:34:29,534 INFO  L130     BoogieDeclarations]: Found specification of procedure timeShift
[2020-09-25 07:34:29,534 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2020-09-25 07:34:29,534 INFO  L130     BoogieDeclarations]: Found specification of procedure test
[2020-09-25 07:34:29,534 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump
[2020-09-25 07:34:29,534 INFO  L130     BoogieDeclarations]: Found specification of procedure deactivatePump
[2020-09-25 07:34:29,534 INFO  L130     BoogieDeclarations]: Found specification of procedure printPump
[2020-09-25 07:34:29,534 INFO  L130     BoogieDeclarations]: Found specification of procedure processEnvironment
[2020-09-25 07:34:29,535 INFO  L130     BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base
[2020-09-25 07:34:29,535 INFO  L130     BoogieDeclarations]: Found specification of procedure isMethaneAlarm
[2020-09-25 07:34:29,535 INFO  L130     BoogieDeclarations]: Found specification of procedure select_one
[2020-09-25 07:34:29,535 INFO  L130     BoogieDeclarations]: Found specification of procedure select_features
[2020-09-25 07:34:29,535 INFO  L130     BoogieDeclarations]: Found specification of procedure select_helpers
[2020-09-25 07:34:29,535 INFO  L130     BoogieDeclarations]: Found specification of procedure valid_product
[2020-09-25 07:34:29,536 INFO  L130     BoogieDeclarations]: Found specification of procedure Specification2
[2020-09-25 07:34:29,536 INFO  L130     BoogieDeclarations]: Found specification of procedure setup
[2020-09-25 07:34:29,536 INFO  L130     BoogieDeclarations]: Found specification of procedure runTest
[2020-09-25 07:34:29,536 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-09-25 07:34:29,536 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 07:34:29,536 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2020-09-25 07:34:29,537 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 07:34:30,688 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 07:34:30,688 INFO  L295             CfgBuilder]: Removed 5 assume(true) statements.
[2020-09-25 07:34:30,695 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 07:34:30 BoogieIcfgContainer
[2020-09-25 07:34:30,695 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 07:34:30,696 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 07:34:30,697 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 07:34:30,700 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-09-25 07:34:30,700 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 07:34:28" (1/3) ...
[2020-09-25 07:34:30,701 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73d02119 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 07:34:30, skipping insertion in model container
[2020-09-25 07:34:30,702 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 07:34:29" (2/3) ...
[2020-09-25 07:34:30,702 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73d02119 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 07:34:30, skipping insertion in model container
[2020-09-25 07:34:30,702 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 07:34:30" (3/3) ...
[2020-09-25 07:34:30,704 INFO  L109   eAbstractionObserver]: Analyzing ICFG minepump_spec4_product09.cil.c
[2020-09-25 07:34:30,716 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 07:34:30,726 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 07:34:30,747 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 07:34:30,776 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-09-25 07:34:30,776 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-09-25 07:34:30,776 INFO  L377      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 07:34:30,776 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 07:34:30,776 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 07:34:30,776 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-09-25 07:34:30,776 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 07:34:30,777 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 07:34:30,804 INFO  L276                IsEmpty]: Start isEmpty. Operand 241 states.
[2020-09-25 07:34:30,820 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 143
[2020-09-25 07:34:30,820 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 07:34:30,822 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 07:34:30,822 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:34:30,829 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:34:30,829 INFO  L82        PathProgramCache]: Analyzing trace with hash 1070650671, now seen corresponding path program 1 times
[2020-09-25 07:34:30,838 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:34:30,838 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1892128097]
[2020-09-25 07:34:30,839 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:34:31,184 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:31,381 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:31,559 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:32,088 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:33,341 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:33,484 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:36,197 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:36,200 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 173
[2020-09-25 07:34:36,200 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 07:34:36,201 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4999
[2020-09-25 07:34:36,210 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:36,210 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:36,211 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:36,211 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 129
[2020-09-25 07:34:36,212 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:36,213 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 11
[2020-09-25 07:34:36,843 WARN  L193               SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:34:36,847 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:34:36,881 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:36,895 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:37,024 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:37,025 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:34:37,025 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:37,025 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 141
[2020-09-25 07:34:37,025 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:37,035 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:37,035 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:37,035 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:37,035 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:37,036 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 10
[2020-09-25 07:34:37,113 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:34:37,117 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:37,120 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:37,123 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:37,124 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:37,124 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:37,124 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 6
[2020-09-25 07:34:37,125 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:37,125 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:37,125 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:37,125 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:37,126 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:37,126 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:37,130 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:34:37,134 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:37,135 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:37,137 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:37,137 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:37,137 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:37,137 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:34:37,137 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:37,138 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:37,138 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:37,138 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:37,138 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:37,139 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:37,141 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:34:37,141 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:37,143 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:37,151 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:37,151 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:37,152 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:37,152 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-25 07:34:37,152 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:37,152 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:37,153 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:37,153 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:37,153 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:37,153 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:37,156 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:34:37,157 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:37,158 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:37,160 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:37,160 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:37,160 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:37,160 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:34:37,161 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:37,161 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:37,161 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:37,161 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:37,162 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:37,162 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:37,163 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120
[2020-09-25 07:34:37,164 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:37,165 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:37,168 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:37,168 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:37,169 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:37,169 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:34:37,169 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:37,171 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:37,171 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:37,171 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:34:37,171 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:37,172 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 07:34:37,174 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130
[2020-09-25 07:34:37,177 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:37,179 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:37,182 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:37,182 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:37,182 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:37,183 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:34:37,183 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:37,183 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:37,183 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:37,184 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:34:37,184 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:37,184 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:37,214 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 07:34:37,215 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1892128097]
[2020-09-25 07:34:37,217 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:34:37,217 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2020-09-25 07:34:37,218 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319214800]
[2020-09-25 07:34:37,228 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 3 states
[2020-09-25 07:34:37,229 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:34:37,246 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2020-09-25 07:34:37,247 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 07:34:37,250 INFO  L87              Difference]: Start difference. First operand 241 states. Second operand 3 states.
[2020-09-25 07:34:38,291 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:34:38,291 INFO  L93              Difference]: Finished difference Result 343 states and 414 transitions.
[2020-09-25 07:34:38,292 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 
[2020-09-25 07:34:38,294 INFO  L78                 Accepts]: Start accepts. Automaton has 3 states. Word has length 142
[2020-09-25 07:34:38,295 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:34:38,314 INFO  L225             Difference]: With dead ends: 343
[2020-09-25 07:34:38,314 INFO  L226             Difference]: Without dead ends: 227
[2020-09-25 07:34:38,320 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2020-09-25 07:34:38,343 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 227 states.
[2020-09-25 07:34:38,457 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 190.
[2020-09-25 07:34:38,458 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 190 states.
[2020-09-25 07:34:38,464 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 203 transitions.
[2020-09-25 07:34:38,467 INFO  L78                 Accepts]: Start accepts. Automaton has 190 states and 203 transitions. Word has length 142
[2020-09-25 07:34:38,468 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:34:38,468 INFO  L479      AbstractCegarLoop]: Abstraction has 190 states and 203 transitions.
[2020-09-25 07:34:38,469 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 3 states.
[2020-09-25 07:34:38,469 INFO  L276                IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions.
[2020-09-25 07:34:38,481 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-09-25 07:34:38,482 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 07:34:38,486 INFO  L422         BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 07:34:38,486 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 07:34:38,487 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:34:38,487 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:34:38,487 INFO  L82        PathProgramCache]: Analyzing trace with hash 1646481766, now seen corresponding path program 1 times
[2020-09-25 07:34:38,487 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:34:38,488 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1474077368]
[2020-09-25 07:34:38,488 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:34:38,545 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:38,604 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:38,696 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:39,157 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:40,109 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:40,201 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:43,564 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:43,565 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 174
[2020-09-25 07:34:43,565 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 07:34:43,565 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5014
[2020-09-25 07:34:43,565 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:43,566 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:43,566 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:43,566 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 81
[2020-09-25 07:34:43,566 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 60
[2020-09-25 07:34:43,567 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:43,848 WARN  L193               SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:34:43,850 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:34:43,879 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:43,914 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:44,106 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:44,106 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:34:44,106 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:44,107 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 225
[2020-09-25 07:34:44,107 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:44,108 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:44,108 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:44,108 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:44,109 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 77
[2020-09-25 07:34:44,109 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:44,154 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:34:44,155 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:44,157 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:44,159 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:44,160 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:44,160 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:44,160 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:34:44,160 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:44,161 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:44,161 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:44,162 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:44,162 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 07:34:44,162 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:44,166 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:34:44,167 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:44,168 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:44,170 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:44,171 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:44,171 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:44,171 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:34:44,171 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:44,172 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:44,172 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:44,172 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:44,172 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 07:34:44,173 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:44,175 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:34:44,176 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:44,178 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:44,196 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:44,197 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:44,197 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:44,197 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 19
[2020-09-25 07:34:44,197 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:44,198 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:44,198 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:44,198 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:44,198 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 07:34:44,199 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:44,201 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:34:44,202 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:44,203 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:44,206 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:44,207 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:44,207 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:44,207 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:34:44,207 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:44,207 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:44,208 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:44,208 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:44,208 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 07:34:44,208 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:44,210 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121
[2020-09-25 07:34:44,210 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:44,211 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:44,213 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:44,213 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:44,213 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:44,214 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:34:44,214 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:44,214 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:44,214 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:44,214 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:34:44,215 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:44,215 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:44,216 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131
[2020-09-25 07:34:44,217 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:44,218 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:44,220 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:44,220 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:44,220 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:44,220 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:34:44,221 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:44,221 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:44,221 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:44,222 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:34:44,222 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:44,222 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:44,298 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 07:34:44,299 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1474077368]
[2020-09-25 07:34:44,299 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:34:44,299 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 07:34:44,300 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491448143]
[2020-09-25 07:34:44,303 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 07:34:44,303 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:34:44,303 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 07:34:44,303 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 07:34:44,304 INFO  L87              Difference]: Start difference. First operand 190 states and 203 transitions. Second operand 4 states.
[2020-09-25 07:34:44,774 WARN  L193               SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 07:34:45,384 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:34:45,384 INFO  L93              Difference]: Finished difference Result 307 states and 355 transitions.
[2020-09-25 07:34:45,384 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-09-25 07:34:45,385 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-09-25 07:34:45,386 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:34:45,388 INFO  L225             Difference]: With dead ends: 307
[2020-09-25 07:34:45,388 INFO  L226             Difference]: Without dead ends: 227
[2020-09-25 07:34:45,390 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 07:34:45,391 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 227 states.
[2020-09-25 07:34:45,425 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 227 to 190.
[2020-09-25 07:34:45,425 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 190 states.
[2020-09-25 07:34:45,426 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 202 transitions.
[2020-09-25 07:34:45,427 INFO  L78                 Accepts]: Start accepts. Automaton has 190 states and 202 transitions. Word has length 143
[2020-09-25 07:34:45,427 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:34:45,427 INFO  L479      AbstractCegarLoop]: Abstraction has 190 states and 202 transitions.
[2020-09-25 07:34:45,428 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 07:34:45,428 INFO  L276                IsEmpty]: Start isEmpty. Operand 190 states and 202 transitions.
[2020-09-25 07:34:45,429 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 147
[2020-09-25 07:34:45,429 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 07:34:45,430 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]
[2020-09-25 07:34:45,430 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 07:34:45,430 INFO  L427      AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:34:45,430 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:34:45,431 INFO  L82        PathProgramCache]: Analyzing trace with hash 1418707724, now seen corresponding path program 1 times
[2020-09-25 07:34:45,431 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:34:45,431 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [373008644]
[2020-09-25 07:34:45,431 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:34:45,471 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:45,515 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:45,698 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:46,633 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:46,716 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:50,493 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:50,493 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 179
[2020-09-25 07:34:50,493 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 07:34:50,494 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5019
[2020-09-25 07:34:50,494 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:50,494 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:50,494 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:50,494 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 128
[2020-09-25 07:34:50,495 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 3
[2020-09-25 07:34:50,495 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:50,811 WARN  L193               SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:34:50,812 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:34:50,821 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:50,829 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:50,909 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:50,910 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:34:50,910 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:50,910 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 87
[2020-09-25 07:34:50,910 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:50,910 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:50,911 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:50,911 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:50,911 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:50,911 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:50,948 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:34:50,949 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:50,950 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:50,952 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:50,953 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:50,953 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:50,953 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:34:50,953 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:50,954 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:50,954 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:50,954 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:50,954 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:50,955 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:50,956 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:34:50,956 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:50,957 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:50,959 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:50,959 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:50,959 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:50,959 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 07:34:50,960 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:50,960 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:50,960 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:50,960 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:50,961 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:50,961 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:50,962 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:34:50,963 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:50,964 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:50,967 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:50,967 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:50,968 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:50,968 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 4
[2020-09-25 07:34:50,968 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:50,968 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:50,969 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:50,969 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:50,969 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:50,969 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:50,971 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:34:50,971 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:50,972 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:50,974 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:50,974 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:50,974 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:50,974 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 07:34:50,975 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:50,975 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:50,975 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:50,976 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:50,976 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:50,976 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:50,977 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118
[2020-09-25 07:34:50,977 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:50,978 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:50,980 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:50,980 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:50,980 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:50,981 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 1
[2020-09-25 07:34:50,981 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:50,981 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:50,981 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:50,982 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 5
[2020-09-25 07:34:50,982 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:50,982 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:50,983 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124
[2020-09-25 07:34:50,984 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:50,985 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:50,986 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:50,987 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:50,987 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:50,987 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:34:50,988 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:50,988 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:50,988 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:50,988 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:34:50,989 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:50,989 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:50,990 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134
[2020-09-25 07:34:50,991 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:50,992 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:50,994 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:50,994 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:50,994 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:50,995 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 2
[2020-09-25 07:34:50,995 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:50,995 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:50,995 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 07:34:50,996 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 8
[2020-09-25 07:34:50,996 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 07:34:50,996 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:51,055 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 07:34:51,056 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [373008644]
[2020-09-25 07:34:51,056 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:34:51,057 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 07:34:51,057 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263757819]
[2020-09-25 07:34:51,058 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 07:34:51,058 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:34:51,058 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 07:34:51,059 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 07:34:51,059 INFO  L87              Difference]: Start difference. First operand 190 states and 202 transitions. Second operand 4 states.
[2020-09-25 07:34:51,654 WARN  L193               SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 187
[2020-09-25 07:34:52,123 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:34:52,124 INFO  L93              Difference]: Finished difference Result 260 states and 286 transitions.
[2020-09-25 07:34:52,127 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-09-25 07:34:52,127 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 146
[2020-09-25 07:34:52,128 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:34:52,130 INFO  L225             Difference]: With dead ends: 260
[2020-09-25 07:34:52,130 INFO  L226             Difference]: Without dead ends: 210
[2020-09-25 07:34:52,131 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 07:34:52,132 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 210 states.
[2020-09-25 07:34:52,159 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 180.
[2020-09-25 07:34:52,159 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 180 states.
[2020-09-25 07:34:52,160 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 189 transitions.
[2020-09-25 07:34:52,160 INFO  L78                 Accepts]: Start accepts. Automaton has 180 states and 189 transitions. Word has length 146
[2020-09-25 07:34:52,161 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:34:52,161 INFO  L479      AbstractCegarLoop]: Abstraction has 180 states and 189 transitions.
[2020-09-25 07:34:52,161 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 07:34:52,161 INFO  L276                IsEmpty]: Start isEmpty. Operand 180 states and 189 transitions.
[2020-09-25 07:34:52,163 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 156
[2020-09-25 07:34:52,163 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 07:34:52,163 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]
[2020-09-25 07:34:52,164 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 07:34:52,164 INFO  L427      AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 07:34:52,164 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 07:34:52,164 INFO  L82        PathProgramCache]: Analyzing trace with hash 1109912998, now seen corresponding path program 1 times
[2020-09-25 07:34:52,164 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 07:34:52,165 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [282092178]
[2020-09-25 07:34:52,165 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 07:34:52,204 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:52,252 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:52,997 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:53,357 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:57,240 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:57,240 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 186
[2020-09-25 07:34:57,240 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-25 07:34:57,240 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5032
[2020-09-25 07:34:57,241 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:57,241 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:57,241 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-25 07:34:57,241 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 80
[2020-09-25 07:34:57,241 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 102
[2020-09-25 07:34:57,242 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 07:34:57,623 WARN  L193               SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:34:57,624 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 07:34:57,658 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:57,694 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:57,902 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:57,902 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 85
[2020-09-25 07:34:57,902 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:57,903 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 242
[2020-09-25 07:34:57,903 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:57,904 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:57,904 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:57,904 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:57,905 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 76
[2020-09-25 07:34:57,905 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:57,955 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83
[2020-09-25 07:34:57,956 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:57,958 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:57,960 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:57,961 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:57,961 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:57,961 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:34:57,961 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:57,961 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:57,962 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:57,962 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:57,962 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 07:34:57,962 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 07:34:57,963 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86
[2020-09-25 07:34:57,964 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:57,965 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:57,968 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:57,969 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:57,969 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:57,969 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:34:57,970 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:57,970 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:57,970 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:57,971 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:57,971 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 07:34:57,971 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:57,973 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89
[2020-09-25 07:34:57,974 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:57,975 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:57,982 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:57,983 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:57,983 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:57,984 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 8
[2020-09-25 07:34:57,984 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:57,984 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:57,985 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:57,985 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:57,985 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 07:34:57,986 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:57,987 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99
[2020-09-25 07:34:57,988 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:57,990 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:57,992 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:57,993 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:57,993 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:57,993 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:34:57,994 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:57,994 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:57,994 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:57,995 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:57,995 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 07:34:57,995 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:57,997 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127
[2020-09-25 07:34:57,997 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:57,999 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:58,001 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:58,001 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 8
[2020-09-25 07:34:58,002 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:58,002 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:34:58,002 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:58,002 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:58,002 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:58,003 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:58,003 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 07:34:58,003 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:58,004 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133
[2020-09-25 07:34:58,005 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:58,006 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:58,009 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:58,009 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:58,010 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:58,010 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 3
[2020-09-25 07:34:58,010 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:58,011 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:58,011 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 07:34:58,011 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:58,012 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 07:34:58,012 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:58,014 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143
[2020-09-25 07:34:58,015 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 07:34:58,017 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 07:34:58,025 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 07:34:58,025 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 11
[2020-09-25 07:34:58,026 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 07:34:58,026 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-25 07:34:58,026 FATAL L256   erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL
[2020-09-25 07:34:58,027 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.8
[2020-09-25 07:34:58,027 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-25 07:34:58,027 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 07:34:58,028 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 7
[2020-09-25 07:34:58,028 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 07:34:58,155 INFO  L134       CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 07:34:58,157 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [282092178]
[2020-09-25 07:34:58,157 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 07:34:58,157 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2020-09-25 07:34:58,158 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808527769]
[2020-09-25 07:34:58,160 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 8 states
[2020-09-25 07:34:58,160 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 07:34:58,161 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2020-09-25 07:34:58,161 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56
[2020-09-25 07:34:58,161 INFO  L87              Difference]: Start difference. First operand 180 states and 189 transitions. Second operand 8 states.
[2020-09-25 07:34:58,912 WARN  L193               SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 186
[2020-09-25 07:35:00,111 WARN  L193               SmtUtils]: Spent 531.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 189
[2020-09-25 07:35:00,711 WARN  L193               SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 191
[2020-09-25 07:35:01,017 WARN  L193               SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:01,342 WARN  L193               SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 190
[2020-09-25 07:35:01,626 WARN  L193               SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:01,731 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 07:35:01,731 INFO  L93              Difference]: Finished difference Result 267 states and 295 transitions.
[2020-09-25 07:35:01,731 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. 
[2020-09-25 07:35:01,732 INFO  L78                 Accepts]: Start accepts. Automaton has 8 states. Word has length 155
[2020-09-25 07:35:01,732 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 07:35:01,733 INFO  L225             Difference]: With dead ends: 267
[2020-09-25 07:35:01,733 INFO  L226             Difference]: Without dead ends: 0
[2020-09-25 07:35:01,735 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182
[2020-09-25 07:35:01,735 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 07:35:01,735 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 07:35:01,736 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 07:35:01,736 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 07:35:01,736 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 155
[2020-09-25 07:35:01,736 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 07:35:01,736 INFO  L479      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 07:35:01,736 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 8 states.
[2020-09-25 07:35:01,737 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 07:35:01,737 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 07:35:01,737 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-25 07:35:01,740 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 07:35:01,925 WARN  L193               SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:02,093 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:02,261 WARN  L193               SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:02,415 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:02,573 WARN  L193               SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:02,716 WARN  L193               SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 10
[2020-09-25 07:35:02,872 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:03,024 WARN  L193               SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:03,175 WARN  L193               SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:03,538 WARN  L193               SmtUtils]: Spent 361.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189
[2020-09-25 07:35:03,905 WARN  L193               SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189
[2020-09-25 07:35:04,055 WARN  L193               SmtUtils]: Spent 139.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:35:04,411 WARN  L193               SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189
[2020-09-25 07:35:04,768 WARN  L193               SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189
[2020-09-25 07:35:04,922 WARN  L193               SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:05,071 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:05,224 WARN  L193               SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:05,374 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:05,527 WARN  L193               SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:05,683 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:05,832 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:05,982 WARN  L193               SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:06,137 WARN  L193               SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:06,287 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:06,435 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:06,583 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:06,734 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:06,863 WARN  L193               SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 10
[2020-09-25 07:35:06,995 WARN  L193               SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 10
[2020-09-25 07:35:07,125 WARN  L193               SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 10
[2020-09-25 07:35:07,275 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:07,423 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:07,571 WARN  L193               SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188
[2020-09-25 07:35:07,787 WARN  L193               SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 07:35:07,993 WARN  L193               SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 07:35:08,232 WARN  L193               SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 07:35:08,434 WARN  L193               SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 07:35:08,631 WARN  L193               SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 07:35:08,809 WARN  L193               SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 07:35:09,004 WARN  L193               SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 07:35:09,257 WARN  L193               SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 184
[2020-09-25 07:35:09,451 WARN  L193               SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 07:35:09,602 WARN  L193               SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 07:35:09,798 WARN  L193               SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 07:35:10,012 WARN  L193               SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 07:35:10,231 WARN  L193               SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 16
[2020-09-25 07:35:10,570 WARN  L193               SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 12
[2020-09-25 07:35:10,585 INFO  L268        CegarLoopResult]: For program point  L97(line 97)  no Hoare annotation was computed.
[2020-09-25 07:35:10,585 INFO  L268        CegarLoopResult]: For program point  L93(line 93)  no Hoare annotation was computed.
[2020-09-25 07:35:10,585 INFO  L268        CegarLoopResult]: For program point  L122(line 122)  no Hoare annotation was computed.
[2020-09-25 07:35:10,586 INFO  L268        CegarLoopResult]: For program point  L118(line 118)  no Hoare annotation was computed.
[2020-09-25 07:35:10,586 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeFINAL(lines 92 147)  no Hoare annotation was computed.
[2020-09-25 07:35:10,586 INFO  L268        CegarLoopResult]: For program point  L114(line 114)  no Hoare annotation was computed.
[2020-09-25 07:35:10,586 INFO  L268        CegarLoopResult]: For program point  L143(line 143)  no Hoare annotation was computed.
[2020-09-25 07:35:10,586 INFO  L268        CegarLoopResult]: For program point  L139(lines 116 140)  no Hoare annotation was computed.
[2020-09-25 07:35:10,586 INFO  L268        CegarLoopResult]: For program point  L106(line 106)  no Hoare annotation was computed.
[2020-09-25 07:35:10,586 INFO  L268        CegarLoopResult]: For program point  L135(line 135)  no Hoare annotation was computed.
[2020-09-25 07:35:10,587 INFO  L268        CegarLoopResult]: For program point  L102(line 102)  no Hoare annotation was computed.
[2020-09-25 07:35:10,587 INFO  L268        CegarLoopResult]: For program point  L131(line 131)  no Hoare annotation was computed.
[2020-09-25 07:35:10,587 INFO  L268        CegarLoopResult]: For program point  L98(line 98)  no Hoare annotation was computed.
[2020-09-25 07:35:10,587 INFO  L268        CegarLoopResult]: For program point  L94(line 94)  no Hoare annotation was computed.
[2020-09-25 07:35:10,587 INFO  L268        CegarLoopResult]: For program point  L123(lines 123 127)  no Hoare annotation was computed.
[2020-09-25 07:35:10,587 INFO  L268        CegarLoopResult]: For program point  L123-1(lines 123 127)  no Hoare annotation was computed.
[2020-09-25 07:35:10,587 INFO  L268        CegarLoopResult]: For program point  L115(line 115)  no Hoare annotation was computed.
[2020-09-25 07:35:10,587 INFO  L268        CegarLoopResult]: For program point  L115-1(line 115)  no Hoare annotation was computed.
[2020-09-25 07:35:10,588 INFO  L268        CegarLoopResult]: For program point  L115-2(line 115)  no Hoare annotation was computed.
[2020-09-25 07:35:10,588 INFO  L268        CegarLoopResult]: For program point  L144(line 144)  no Hoare annotation was computed.
[2020-09-25 07:35:10,588 INFO  L268        CegarLoopResult]: For program point  L111(line 111)  no Hoare annotation was computed.
[2020-09-25 07:35:10,588 INFO  L268        CegarLoopResult]: For program point  L107(line 107)  no Hoare annotation was computed.
[2020-09-25 07:35:10,588 INFO  L268        CegarLoopResult]: For program point  L136(line 136)  no Hoare annotation was computed.
[2020-09-25 07:35:10,588 INFO  L268        CegarLoopResult]: For program point  L103(line 103)  no Hoare annotation was computed.
[2020-09-25 07:35:10,588 INFO  L268        CegarLoopResult]: For program point  L136-1(lines 117 138)  no Hoare annotation was computed.
[2020-09-25 07:35:10,588 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeEXIT(lines 92 147)  no Hoare annotation was computed.
[2020-09-25 07:35:10,588 INFO  L268        CegarLoopResult]: For program point  L132(line 132)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L99(line 99)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_freeENTRY(lines 92 147)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L95(line 95)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L112(line 112)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L108(line 108)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L104(line 104)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L133(line 133)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L100(line 100)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L96(line 96)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L121(line 121)  no Hoare annotation was computed.
[2020-09-25 07:35:10,589 INFO  L268        CegarLoopResult]: For program point  L113(line 113)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L142(line 142)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L105(line 105)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L134(line 134)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L101(line 101)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L134-1(line 134)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L134-2(line 134)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L192(line 192)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L159(line 159)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L192-1(line 192)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L192-2(line 192)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L188(line 188)  no Hoare annotation was computed.
[2020-09-25 07:35:10,590 INFO  L268        CegarLoopResult]: For program point  L155(line 155)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L188-1(line 188)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L188-2(line 188)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L151(line 151)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L180(lines 180 184)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L180-1(lines 180 184)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetENTRY(lines 148 207)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L172(line 172)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L172-1(line 172)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L172-2(line 172)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetEXIT(lines 148 207)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L168(line 168)  no Hoare annotation was computed.
[2020-09-25 07:35:10,591 INFO  L268        CegarLoopResult]: For program point  L197(line 197)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L164(line 164)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L197-1(line 197)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L197-2(line 197)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L193(line 193)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L160(line 160)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L193-1(line 193)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L193-2(line 193)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L189(line 189)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L156(line 156)  no Hoare annotation was computed.
[2020-09-25 07:35:10,592 INFO  L268        CegarLoopResult]: For program point  L152(line 152)  no Hoare annotation was computed.
[2020-09-25 07:35:10,593 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_resetFINAL(lines 148 207)  no Hoare annotation was computed.
[2020-09-25 07:35:10,593 INFO  L268        CegarLoopResult]: For program point  L169(line 169)  no Hoare annotation was computed.
[2020-09-25 07:35:10,593 INFO  L268        CegarLoopResult]: For program point  L165(line 165)  no Hoare annotation was computed.
[2020-09-25 07:35:10,593 INFO  L268        CegarLoopResult]: For program point  L194(line 194)  no Hoare annotation was computed.
[2020-09-25 07:35:10,593 INFO  L268        CegarLoopResult]: For program point  L161(line 161)  no Hoare annotation was computed.
[2020-09-25 07:35:10,593 INFO  L268        CegarLoopResult]: For program point  L190(line 190)  no Hoare annotation was computed.
[2020-09-25 07:35:10,593 INFO  L268        CegarLoopResult]: For program point  L157(line 157)  no Hoare annotation was computed.
[2020-09-25 07:35:10,593 INFO  L268        CegarLoopResult]: For program point  L153(line 153)  no Hoare annotation was computed.
[2020-09-25 07:35:10,594 INFO  L268        CegarLoopResult]: For program point  L149(line 149)  no Hoare annotation was computed.
[2020-09-25 07:35:10,594 INFO  L268        CegarLoopResult]: For program point  L178(line 178)  no Hoare annotation was computed.
[2020-09-25 07:35:10,594 INFO  L268        CegarLoopResult]: For program point  L174-2(lines 174 199)  no Hoare annotation was computed.
[2020-09-25 07:35:10,594 INFO  L268        CegarLoopResult]: For program point  L170(line 170)  no Hoare annotation was computed.
[2020-09-25 07:35:10,594 INFO  L268        CegarLoopResult]: For program point  L195(line 195)  no Hoare annotation was computed.
[2020-09-25 07:35:10,594 INFO  L268        CegarLoopResult]: For program point  L162(line 162)  no Hoare annotation was computed.
[2020-09-25 07:35:10,594 INFO  L268        CegarLoopResult]: For program point  L191(line 191)  no Hoare annotation was computed.
[2020-09-25 07:35:10,594 INFO  L268        CegarLoopResult]: For program point  L158(line 158)  no Hoare annotation was computed.
[2020-09-25 07:35:10,594 INFO  L268        CegarLoopResult]: For program point  L154(line 154)  no Hoare annotation was computed.
[2020-09-25 07:35:10,595 INFO  L268        CegarLoopResult]: For program point  L150(line 150)  no Hoare annotation was computed.
[2020-09-25 07:35:10,595 INFO  L268        CegarLoopResult]: For program point  L179(line 179)  no Hoare annotation was computed.
[2020-09-25 07:35:10,595 INFO  L268        CegarLoopResult]: For program point  L175(line 175)  no Hoare annotation was computed.
[2020-09-25 07:35:10,595 INFO  L268        CegarLoopResult]: For program point  L171(line 171)  no Hoare annotation was computed.
[2020-09-25 07:35:10,595 INFO  L268        CegarLoopResult]: For program point  L200(lines 173 201)  no Hoare annotation was computed.
[2020-09-25 07:35:10,595 INFO  L268        CegarLoopResult]: For program point  L196(line 196)  no Hoare annotation was computed.
[2020-09-25 07:35:10,595 INFO  L268        CegarLoopResult]: For program point  L163(line 163)  no Hoare annotation was computed.
[2020-09-25 07:35:10,595 INFO  L271        CegarLoopResult]: At program point  select_helpersFINAL(lines 744 750)  the Hoare annotation is:  true
[2020-09-25 07:35:10,596 INFO  L268        CegarLoopResult]: For program point  select_helpersEXIT(lines 744 750)  no Hoare annotation was computed.
[2020-09-25 07:35:10,596 INFO  L268        CegarLoopResult]: For program point  valid_productEXIT(lines 751 759)  no Hoare annotation was computed.
[2020-09-25 07:35:10,596 INFO  L271        CegarLoopResult]: At program point  valid_productENTRY(lines 751 759)  the Hoare annotation is:  true
[2020-09-25 07:35:10,596 INFO  L268        CegarLoopResult]: For program point  valid_productFINAL(lines 751 759)  no Hoare annotation was computed.
[2020-09-25 07:35:10,596 INFO  L268        CegarLoopResult]: For program point  L756(line 756)  no Hoare annotation was computed.
[2020-09-25 07:35:10,596 INFO  L268        CegarLoopResult]: For program point  L755(line 755)  no Hoare annotation was computed.
[2020-09-25 07:35:10,596 INFO  L271        CegarLoopResult]: At program point  __utac_acc__Specification4_spec__1ENTRY(lines 417 441)  the Hoare annotation is:  true
[2020-09-25 07:35:10,596 INFO  L268        CegarLoopResult]: For program point  __utac_acc__Specification4_spec__1EXIT(lines 417 441)  no Hoare annotation was computed.
[2020-09-25 07:35:10,597 INFO  L264        CegarLoopResult]: At program point  L431(line 431)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,597 INFO  L268        CegarLoopResult]: For program point  L429(lines 429 435)  no Hoare annotation was computed.
[2020-09-25 07:35:10,597 INFO  L271        CegarLoopResult]: At program point  L427(line 427)  the Hoare annotation is:  true
[2020-09-25 07:35:10,597 INFO  L268        CegarLoopResult]: For program point  L427-1(line 427)  no Hoare annotation was computed.
[2020-09-25 07:35:10,597 INFO  L268        CegarLoopResult]: For program point  L425(lines 425 438)  no Hoare annotation was computed.
[2020-09-25 07:35:10,597 INFO  L268        CegarLoopResult]: For program point  L427-2(line 427)  no Hoare annotation was computed.
[2020-09-25 07:35:10,597 INFO  L268        CegarLoopResult]: For program point  L427-3(line 427)  no Hoare annotation was computed.
[2020-09-25 07:35:10,598 INFO  L268        CegarLoopResult]: For program point  L425-1(lines 417 441)  no Hoare annotation was computed.
[2020-09-25 07:35:10,598 INFO  L271        CegarLoopResult]: At program point  L423(line 423)  the Hoare annotation is:  true
[2020-09-25 07:35:10,598 INFO  L268        CegarLoopResult]: For program point  L423-1(line 423)  no Hoare annotation was computed.
[2020-09-25 07:35:10,598 INFO  L268        CegarLoopResult]: For program point  L423-2(line 423)  no Hoare annotation was computed.
[2020-09-25 07:35:10,598 INFO  L268        CegarLoopResult]: For program point  L423-3(line 423)  no Hoare annotation was computed.
[2020-09-25 07:35:10,598 INFO  L268        CegarLoopResult]: For program point  L419(line 419)  no Hoare annotation was computed.
[2020-09-25 07:35:10,598 INFO  L264        CegarLoopResult]: At program point  mainENTRY(lines 833 855)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,599 INFO  L268        CegarLoopResult]: For program point  mainEXIT(lines 833 855)  no Hoare annotation was computed.
[2020-09-25 07:35:10,599 INFO  L268        CegarLoopResult]: For program point  L852(line 852)  no Hoare annotation was computed.
[2020-09-25 07:35:10,599 INFO  L264        CegarLoopResult]: At program point  L845(line 845)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,599 INFO  L268        CegarLoopResult]: For program point  mainFINAL(lines 833 855)  no Hoare annotation was computed.
[2020-09-25 07:35:10,599 INFO  L264        CegarLoopResult]: At program point  L845-1(line 845)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,599 INFO  L268        CegarLoopResult]: For program point  L843(lines 843 850)  no Hoare annotation was computed.
[2020-09-25 07:35:10,599 INFO  L268        CegarLoopResult]: For program point  L843-1(lines 843 850)  no Hoare annotation was computed.
[2020-09-25 07:35:10,600 INFO  L268        CegarLoopResult]: For program point  L841(line 841)  no Hoare annotation was computed.
[2020-09-25 07:35:10,600 INFO  L264        CegarLoopResult]: At program point  L840(line 840)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,600 INFO  L268        CegarLoopResult]: For program point  L841-1(line 841)  no Hoare annotation was computed.
[2020-09-25 07:35:10,600 INFO  L264        CegarLoopResult]: At program point  L839(line 839)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,600 INFO  L268        CegarLoopResult]: For program point  L841-2(line 841)  no Hoare annotation was computed.
[2020-09-25 07:35:10,601 INFO  L264        CegarLoopResult]: At program point  L839-1(line 839)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,601 INFO  L268        CegarLoopResult]: For program point  L835(line 835)  no Hoare annotation was computed.
[2020-09-25 07:35:10,601 INFO  L268        CegarLoopResult]: For program point  L801(line 801)  no Hoare annotation was computed.
[2020-09-25 07:35:10,601 INFO  L268        CegarLoopResult]: For program point  L800(line 800)  no Hoare annotation was computed.
[2020-09-25 07:35:10,601 INFO  L268        CegarLoopResult]: For program point  Specification2EXIT(lines 792 815)  no Hoare annotation was computed.
[2020-09-25 07:35:10,601 INFO  L268        CegarLoopResult]: For program point  L799(line 799)  no Hoare annotation was computed.
[2020-09-25 07:35:10,601 INFO  L268        CegarLoopResult]: For program point  L798(line 798)  no Hoare annotation was computed.
[2020-09-25 07:35:10,601 INFO  L268        CegarLoopResult]: For program point  L797(line 797)  no Hoare annotation was computed.
[2020-09-25 07:35:10,602 INFO  L268        CegarLoopResult]: For program point  Specification2ENTRY(lines 792 815)  no Hoare annotation was computed.
[2020-09-25 07:35:10,602 INFO  L268        CegarLoopResult]: For program point  Specification2FINAL(lines 792 815)  no Hoare annotation was computed.
[2020-09-25 07:35:10,602 INFO  L268        CegarLoopResult]: For program point  L810(line 810)  no Hoare annotation was computed.
[2020-09-25 07:35:10,602 INFO  L268        CegarLoopResult]: For program point  L809(line 809)  no Hoare annotation was computed.
[2020-09-25 07:35:10,602 INFO  L268        CegarLoopResult]: For program point  L808(line 808)  no Hoare annotation was computed.
[2020-09-25 07:35:10,602 INFO  L268        CegarLoopResult]: For program point  L807(line 807)  no Hoare annotation was computed.
[2020-09-25 07:35:10,602 INFO  L268        CegarLoopResult]: For program point  L806(line 806)  no Hoare annotation was computed.
[2020-09-25 07:35:10,602 INFO  L268        CegarLoopResult]: For program point  L805(line 805)  no Hoare annotation was computed.
[2020-09-25 07:35:10,603 INFO  L268        CegarLoopResult]: For program point  L804(line 804)  no Hoare annotation was computed.
[2020-09-25 07:35:10,603 INFO  L268        CegarLoopResult]: For program point  L803(line 803)  no Hoare annotation was computed.
[2020-09-25 07:35:10,603 INFO  L268        CegarLoopResult]: For program point  L802(line 802)  no Hoare annotation was computed.
[2020-09-25 07:35:10,603 INFO  L268        CegarLoopResult]: For program point  activatePump__wrappee__baseEXIT(lines 632 639)  no Hoare annotation was computed.
[2020-09-25 07:35:10,603 INFO  L268        CegarLoopResult]: For program point  activatePump__wrappee__baseENTRY(lines 632 639)  no Hoare annotation was computed.
[2020-09-25 07:35:10,603 INFO  L268        CegarLoopResult]: For program point  activatePump__wrappee__baseFINAL(lines 632 639)  no Hoare annotation was computed.
[2020-09-25 07:35:10,603 INFO  L268        CegarLoopResult]: For program point  isPumpRunningEXIT(lines 677 685)  no Hoare annotation was computed.
[2020-09-25 07:35:10,603 INFO  L271        CegarLoopResult]: At program point  isPumpRunningENTRY(lines 677 685)  the Hoare annotation is:  true
[2020-09-25 07:35:10,604 INFO  L268        CegarLoopResult]: For program point  L682(line 682)  no Hoare annotation was computed.
[2020-09-25 07:35:10,604 INFO  L268        CegarLoopResult]: For program point  isPumpRunningFINAL(lines 677 685)  no Hoare annotation was computed.
[2020-09-25 07:35:10,604 INFO  L268        CegarLoopResult]: For program point  L681(line 681)  no Hoare annotation was computed.
[2020-09-25 07:35:10,604 INFO  L268        CegarLoopResult]: For program point  L705(lines 705 713)  no Hoare annotation was computed.
[2020-09-25 07:35:10,604 INFO  L268        CegarLoopResult]: For program point  L705-2(lines 705 713)  no Hoare annotation was computed.
[2020-09-25 07:35:10,604 INFO  L268        CegarLoopResult]: For program point  L699(line 699)  no Hoare annotation was computed.
[2020-09-25 07:35:10,604 INFO  L268        CegarLoopResult]: For program point  L695(line 695)  no Hoare annotation was computed.
[2020-09-25 07:35:10,604 INFO  L268        CegarLoopResult]: For program point  L693(lines 693 701)  no Hoare annotation was computed.
[2020-09-25 07:35:10,604 INFO  L268        CegarLoopResult]: For program point  L693-2(lines 693 701)  no Hoare annotation was computed.
[2020-09-25 07:35:10,605 INFO  L268        CegarLoopResult]: For program point  printPumpFINAL(lines 686 721)  no Hoare annotation was computed.
[2020-09-25 07:35:10,605 INFO  L268        CegarLoopResult]: For program point  L716(line 716)  no Hoare annotation was computed.
[2020-09-25 07:35:10,605 INFO  L268        CegarLoopResult]: For program point  L716-1(line 716)  no Hoare annotation was computed.
[2020-09-25 07:35:10,605 INFO  L268        CegarLoopResult]: For program point  L711(line 711)  no Hoare annotation was computed.
[2020-09-25 07:35:10,605 INFO  L268        CegarLoopResult]: For program point  printPumpENTRY(lines 686 721)  no Hoare annotation was computed.
[2020-09-25 07:35:10,605 INFO  L268        CegarLoopResult]: For program point  L707(line 707)  no Hoare annotation was computed.
[2020-09-25 07:35:10,605 INFO  L268        CegarLoopResult]: For program point  printPumpEXIT(lines 686 721)  no Hoare annotation was computed.
[2020-09-25 07:35:10,605 INFO  L268        CegarLoopResult]: For program point  select_featuresEXIT(lines 737 743)  no Hoare annotation was computed.
[2020-09-25 07:35:10,605 INFO  L271        CegarLoopResult]: At program point  select_featuresFINAL(lines 737 743)  the Hoare annotation is:  true
[2020-09-25 07:35:10,606 INFO  L268        CegarLoopResult]: For program point  L64(line 64)  no Hoare annotation was computed.
[2020-09-25 07:35:10,606 INFO  L268        CegarLoopResult]: For program point  L62(line 62)  no Hoare annotation was computed.
[2020-09-25 07:35:10,606 INFO  L268        CegarLoopResult]: For program point  L60(line 60)  no Hoare annotation was computed.
[2020-09-25 07:35:10,606 INFO  L268        CegarLoopResult]: For program point  L58(line 58)  no Hoare annotation was computed.
[2020-09-25 07:35:10,606 INFO  L268        CegarLoopResult]: For program point  L56(line 56)  no Hoare annotation was computed.
[2020-09-25 07:35:10,606 INFO  L268        CegarLoopResult]: For program point  L87(line 87)  no Hoare annotation was computed.
[2020-09-25 07:35:10,606 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setFINAL(lines 46 91)  no Hoare annotation was computed.
[2020-09-25 07:35:10,607 INFO  L268        CegarLoopResult]: For program point  L54(line 54)  no Hoare annotation was computed.
[2020-09-25 07:35:10,607 INFO  L268        CegarLoopResult]: For program point  L85(line 85)  no Hoare annotation was computed.
[2020-09-25 07:35:10,607 INFO  L268        CegarLoopResult]: For program point  L52(line 52)  no Hoare annotation was computed.
[2020-09-25 07:35:10,607 INFO  L268        CegarLoopResult]: For program point  L83(line 83)  no Hoare annotation was computed.
[2020-09-25 07:35:10,607 INFO  L268        CegarLoopResult]: For program point  L50(line 50)  no Hoare annotation was computed.
[2020-09-25 07:35:10,607 INFO  L268        CegarLoopResult]: For program point  L83-1(line 83)  no Hoare annotation was computed.
[2020-09-25 07:35:10,607 INFO  L268        CegarLoopResult]: For program point  L81(line 81)  no Hoare annotation was computed.
[2020-09-25 07:35:10,607 INFO  L268        CegarLoopResult]: For program point  L83-2(line 83)  no Hoare annotation was computed.
[2020-09-25 07:35:10,607 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setENTRY(lines 46 91)  no Hoare annotation was computed.
[2020-09-25 07:35:10,608 INFO  L268        CegarLoopResult]: For program point  L79(line 79)  no Hoare annotation was computed.
[2020-09-25 07:35:10,608 INFO  L268        CegarLoopResult]: For program point  L46(lines 46 91)  no Hoare annotation was computed.
[2020-09-25 07:35:10,608 INFO  L268        CegarLoopResult]: For program point  L46-1(lines 46 91)  no Hoare annotation was computed.
[2020-09-25 07:35:10,608 INFO  L268        CegarLoopResult]: For program point  L75(line 75)  no Hoare annotation was computed.
[2020-09-25 07:35:10,608 INFO  L268        CegarLoopResult]: For program point  __utac__exception__cf_handler_setEXIT(lines 46 91)  no Hoare annotation was computed.
[2020-09-25 07:35:10,608 INFO  L268        CegarLoopResult]: For program point  L71(line 71)  no Hoare annotation was computed.
[2020-09-25 07:35:10,608 INFO  L268        CegarLoopResult]: For program point  L69(line 69)  no Hoare annotation was computed.
[2020-09-25 07:35:10,608 INFO  L268        CegarLoopResult]: For program point  L69-1(line 69)  no Hoare annotation was computed.
[2020-09-25 07:35:10,608 INFO  L268        CegarLoopResult]: For program point  L63(line 63)  no Hoare annotation was computed.
[2020-09-25 07:35:10,609 INFO  L268        CegarLoopResult]: For program point  L61(line 61)  no Hoare annotation was computed.
[2020-09-25 07:35:10,609 INFO  L268        CegarLoopResult]: For program point  L59(line 59)  no Hoare annotation was computed.
[2020-09-25 07:35:10,609 INFO  L268        CegarLoopResult]: For program point  L57(line 57)  no Hoare annotation was computed.
[2020-09-25 07:35:10,609 INFO  L268        CegarLoopResult]: For program point  L55(line 55)  no Hoare annotation was computed.
[2020-09-25 07:35:10,609 INFO  L268        CegarLoopResult]: For program point  L86(line 86)  no Hoare annotation was computed.
[2020-09-25 07:35:10,609 INFO  L268        CegarLoopResult]: For program point  L53(line 53)  no Hoare annotation was computed.
[2020-09-25 07:35:10,609 INFO  L268        CegarLoopResult]: For program point  L84(line 84)  no Hoare annotation was computed.
[2020-09-25 07:35:10,609 INFO  L268        CegarLoopResult]: For program point  L51(line 51)  no Hoare annotation was computed.
[2020-09-25 07:35:10,610 INFO  L268        CegarLoopResult]: For program point  L82(line 82)  no Hoare annotation was computed.
[2020-09-25 07:35:10,610 INFO  L268        CegarLoopResult]: For program point  L49(line 49)  no Hoare annotation was computed.
[2020-09-25 07:35:10,610 INFO  L268        CegarLoopResult]: For program point  L80(line 80)  no Hoare annotation was computed.
[2020-09-25 07:35:10,610 INFO  L268        CegarLoopResult]: For program point  L78(line 78)  no Hoare annotation was computed.
[2020-09-25 07:35:10,610 INFO  L268        CegarLoopResult]: For program point  L76(line 76)  no Hoare annotation was computed.
[2020-09-25 07:35:10,610 INFO  L268        CegarLoopResult]: For program point  L76-1(line 76)  no Hoare annotation was computed.
[2020-09-25 07:35:10,610 INFO  L268        CegarLoopResult]: For program point  L74(line 74)  no Hoare annotation was computed.
[2020-09-25 07:35:10,610 INFO  L268        CegarLoopResult]: For program point  L72(line 72)  no Hoare annotation was computed.
[2020-09-25 07:35:10,611 INFO  L268        CegarLoopResult]: For program point  L72-1(line 72)  no Hoare annotation was computed.
[2020-09-25 07:35:10,611 INFO  L268        CegarLoopResult]: For program point  L70(line 70)  no Hoare annotation was computed.
[2020-09-25 07:35:10,611 INFO  L268        CegarLoopResult]: For program point  L68(line 68)  no Hoare annotation was computed.
[2020-09-25 07:35:10,611 INFO  L268        CegarLoopResult]: For program point  L378(line 378)  no Hoare annotation was computed.
[2020-09-25 07:35:10,611 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeFINAL(lines 359 404)  no Hoare annotation was computed.
[2020-09-25 07:35:10,611 INFO  L268        CegarLoopResult]: For program point  L378-1(line 378)  no Hoare annotation was computed.
[2020-09-25 07:35:10,611 INFO  L268        CegarLoopResult]: For program point  L376(line 376)  no Hoare annotation was computed.
[2020-09-25 07:35:10,611 INFO  L268        CegarLoopResult]: For program point  L378-2(line 378)  no Hoare annotation was computed.
[2020-09-25 07:35:10,612 INFO  L268        CegarLoopResult]: For program point  L370(line 370)  no Hoare annotation was computed.
[2020-09-25 07:35:10,612 INFO  L268        CegarLoopResult]: For program point  L401(line 401)  no Hoare annotation was computed.
[2020-09-25 07:35:10,612 INFO  L268        CegarLoopResult]: For program point  L368(line 368)  no Hoare annotation was computed.
[2020-09-25 07:35:10,612 INFO  L268        CegarLoopResult]: For program point  L399(line 399)  no Hoare annotation was computed.
[2020-09-25 07:35:10,612 INFO  L268        CegarLoopResult]: For program point  L366(line 366)  no Hoare annotation was computed.
[2020-09-25 07:35:10,612 INFO  L268        CegarLoopResult]: For program point  L397(line 397)  no Hoare annotation was computed.
[2020-09-25 07:35:10,612 INFO  L268        CegarLoopResult]: For program point  L364(line 364)  no Hoare annotation was computed.
[2020-09-25 07:35:10,612 INFO  L268        CegarLoopResult]: For program point  L395(line 395)  no Hoare annotation was computed.
[2020-09-25 07:35:10,612 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeENTRY(lines 359 404)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  L362(line 362)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  L360(line 360)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argtypeEXIT(lines 359 404)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  L383(lines 383 384)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  L379(lines 379 386)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  L377(line 377)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  L375(line 375)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  L373(lines 373 393)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  L369(line 369)  no Hoare annotation was computed.
[2020-09-25 07:35:10,613 INFO  L268        CegarLoopResult]: For program point  L400(line 400)  no Hoare annotation was computed.
[2020-09-25 07:35:10,614 INFO  L268        CegarLoopResult]: For program point  L367(line 367)  no Hoare annotation was computed.
[2020-09-25 07:35:10,614 INFO  L268        CegarLoopResult]: For program point  L400-1(line 400)  no Hoare annotation was computed.
[2020-09-25 07:35:10,614 INFO  L268        CegarLoopResult]: For program point  L398(line 398)  no Hoare annotation was computed.
[2020-09-25 07:35:10,614 INFO  L268        CegarLoopResult]: For program point  L400-2(line 400)  no Hoare annotation was computed.
[2020-09-25 07:35:10,614 INFO  L268        CegarLoopResult]: For program point  L365(line 365)  no Hoare annotation was computed.
[2020-09-25 07:35:10,614 INFO  L268        CegarLoopResult]: For program point  L398-1(line 398)  no Hoare annotation was computed.
[2020-09-25 07:35:10,614 INFO  L268        CegarLoopResult]: For program point  L396(line 396)  no Hoare annotation was computed.
[2020-09-25 07:35:10,614 INFO  L268        CegarLoopResult]: For program point  L398-2(line 398)  no Hoare annotation was computed.
[2020-09-25 07:35:10,614 INFO  L268        CegarLoopResult]: For program point  L363(line 363)  no Hoare annotation was computed.
[2020-09-25 07:35:10,615 INFO  L268        CegarLoopResult]: For program point  L361(line 361)  no Hoare annotation was computed.
[2020-09-25 07:35:10,615 INFO  L268        CegarLoopResult]: For program point  L359(lines 359 404)  no Hoare annotation was computed.
[2020-09-25 07:35:10,615 INFO  L268        CegarLoopResult]: For program point  L390(lines 390 391)  no Hoare annotation was computed.
[2020-09-25 07:35:10,615 INFO  L268        CegarLoopResult]: For program point  L390-1(lines 373 393)  no Hoare annotation was computed.
[2020-09-25 07:35:10,615 INFO  L264        CegarLoopResult]: At program point  runTestENTRY(lines 823 832)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,615 INFO  L268        CegarLoopResult]: For program point  runTestEXIT(lines 823 832)  no Hoare annotation was computed.
[2020-09-25 07:35:10,615 INFO  L268        CegarLoopResult]: For program point  runTestFINAL(lines 823 832)  no Hoare annotation was computed.
[2020-09-25 07:35:10,615 INFO  L268        CegarLoopResult]: For program point  L673(line 673)  no Hoare annotation was computed.
[2020-09-25 07:35:10,616 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmENTRY(lines 666 676)  no Hoare annotation was computed.
[2020-09-25 07:35:10,616 INFO  L268        CegarLoopResult]: For program point  L671(line 671)  no Hoare annotation was computed.
[2020-09-25 07:35:10,616 INFO  L268        CegarLoopResult]: For program point  L671-1(line 671)  no Hoare annotation was computed.
[2020-09-25 07:35:10,616 INFO  L268        CegarLoopResult]: For program point  L671-2(line 671)  no Hoare annotation was computed.
[2020-09-25 07:35:10,616 INFO  L268        CegarLoopResult]: For program point  L671-3(line 671)  no Hoare annotation was computed.
[2020-09-25 07:35:10,616 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmEXIT(lines 666 676)  no Hoare annotation was computed.
[2020-09-25 07:35:10,616 INFO  L268        CegarLoopResult]: For program point  isMethaneAlarmFINAL(lines 666 676)  no Hoare annotation was computed.
[2020-09-25 07:35:10,616 INFO  L268        CegarLoopResult]: For program point  deactivatePumpENTRY(lines 658 665)  no Hoare annotation was computed.
[2020-09-25 07:35:10,617 INFO  L268        CegarLoopResult]: For program point  deactivatePumpEXIT(lines 658 665)  no Hoare annotation was computed.
[2020-09-25 07:35:10,617 INFO  L268        CegarLoopResult]: For program point  deactivatePumpFINAL(lines 658 665)  no Hoare annotation was computed.
[2020-09-25 07:35:10,617 INFO  L268        CegarLoopResult]: For program point  processEnvironmentEXIT(lines 625 631)  no Hoare annotation was computed.
[2020-09-25 07:35:10,617 INFO  L271        CegarLoopResult]: At program point  processEnvironmentFINAL(lines 625 631)  the Hoare annotation is:  true
[2020-09-25 07:35:10,617 INFO  L268        CegarLoopResult]: For program point  L576(lines 576 580)  no Hoare annotation was computed.
[2020-09-25 07:35:10,617 INFO  L264        CegarLoopResult]: At program point  L576-2(lines 570 581)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (<= test_~splverifierCounter~0 0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,617 INFO  L268        CegarLoopResult]: For program point  L568(line 568)  no Hoare annotation was computed.
[2020-09-25 07:35:10,617 INFO  L268        CegarLoopResult]: For program point  L535(line 535)  no Hoare annotation was computed.
[2020-09-25 07:35:10,618 INFO  L268        CegarLoopResult]: For program point  L568-1(line 568)  no Hoare annotation was computed.
[2020-09-25 07:35:10,618 INFO  L268        CegarLoopResult]: For program point  L560(lines 560 566)  no Hoare annotation was computed.
[2020-09-25 07:35:10,618 INFO  L268        CegarLoopResult]: For program point  L560-1(lines 560 566)  no Hoare annotation was computed.
[2020-09-25 07:35:10,618 INFO  L264        CegarLoopResult]: At program point  L552(line 552)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (<= test_~splverifierCounter~0 0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,618 INFO  L268        CegarLoopResult]: For program point  L548(line 548)  no Hoare annotation was computed.
[2020-09-25 07:35:10,618 INFO  L268        CegarLoopResult]: For program point  L548-1(line 548)  no Hoare annotation was computed.
[2020-09-25 07:35:10,618 INFO  L268        CegarLoopResult]: For program point  L532(line 532)  no Hoare annotation was computed.
[2020-09-25 07:35:10,618 INFO  L264        CegarLoopResult]: At program point  L586(lines 539 587)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,619 INFO  L268        CegarLoopResult]: For program point  testEXIT(lines 530 593)  no Hoare annotation was computed.
[2020-09-25 07:35:10,619 INFO  L264        CegarLoopResult]: At program point  testENTRY(lines 530 593)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,619 INFO  L268        CegarLoopResult]: For program point  L574(line 574)  no Hoare annotation was computed.
[2020-09-25 07:35:10,619 INFO  L268        CegarLoopResult]: For program point  L541(lines 540 585)  no Hoare annotation was computed.
[2020-09-25 07:35:10,619 INFO  L268        CegarLoopResult]: For program point  L574-1(line 574)  no Hoare annotation was computed.
[2020-09-25 07:35:10,619 INFO  L268        CegarLoopResult]: For program point  L574-2(line 574)  no Hoare annotation was computed.
[2020-09-25 07:35:10,619 INFO  L268        CegarLoopResult]: For program point  L570(lines 570 581)  no Hoare annotation was computed.
[2020-09-25 07:35:10,619 INFO  L268        CegarLoopResult]: For program point  testFINAL(lines 530 593)  no Hoare annotation was computed.
[2020-09-25 07:35:10,619 INFO  L268        CegarLoopResult]: For program point  L533(line 533)  no Hoare annotation was computed.
[2020-09-25 07:35:10,620 INFO  L264        CegarLoopResult]: At program point  L562(line 562)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (<= test_~splverifierCounter~0 0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,620 INFO  L268        CegarLoopResult]: For program point  L558(line 558)  no Hoare annotation was computed.
[2020-09-25 07:35:10,620 INFO  L268        CegarLoopResult]: For program point  L558-1(line 558)  no Hoare annotation was computed.
[2020-09-25 07:35:10,620 INFO  L264        CegarLoopResult]: At program point  L583(lines 540 585)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (<= test_~splverifierCounter~0 0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,620 INFO  L268        CegarLoopResult]: For program point  L550(lines 550 556)  no Hoare annotation was computed.
[2020-09-25 07:35:10,620 INFO  L268        CegarLoopResult]: For program point  L550-1(lines 550 556)  no Hoare annotation was computed.
[2020-09-25 07:35:10,620 INFO  L268        CegarLoopResult]: For program point  L542(lines 542 546)  no Hoare annotation was computed.
[2020-09-25 07:35:10,620 INFO  L268        CegarLoopResult]: For program point  L538(line 538)  no Hoare annotation was computed.
[2020-09-25 07:35:10,620 INFO  L268        CegarLoopResult]: For program point  L534(line 534)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  L353(line 353)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  L320(line 320)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  L351(line 351)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  L318(line 318)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  L349(line 349)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  L316(line 316)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  L314(line 314)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argENTRY(lines 313 358)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  L337(lines 337 338)  no Hoare annotation was computed.
[2020-09-25 07:35:10,621 INFO  L268        CegarLoopResult]: For program point  L333(lines 333 340)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L331(line 331)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L329(line 329)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L327(lines 327 347)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L323(line 323)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L354(line 354)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L321(line 321)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L354-1(line 354)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L352(line 352)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L354-2(line 354)  no Hoare annotation was computed.
[2020-09-25 07:35:10,622 INFO  L268        CegarLoopResult]: For program point  L319(line 319)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  L352-1(line 352)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  L350(line 350)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  L352-2(line 352)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  L317(line 317)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  L315(line 315)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  L313(lines 313 358)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  L344(lines 344 345)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  L344-1(lines 327 347)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argEXIT(lines 313 358)  no Hoare annotation was computed.
[2020-09-25 07:35:10,623 INFO  L268        CegarLoopResult]: For program point  __utac__get_this_argFINAL(lines 313 358)  no Hoare annotation was computed.
[2020-09-25 07:35:10,624 INFO  L268        CegarLoopResult]: For program point  L332(line 332)  no Hoare annotation was computed.
[2020-09-25 07:35:10,624 INFO  L268        CegarLoopResult]: For program point  L332-1(line 332)  no Hoare annotation was computed.
[2020-09-25 07:35:10,624 INFO  L268        CegarLoopResult]: For program point  L330(line 330)  no Hoare annotation was computed.
[2020-09-25 07:35:10,624 INFO  L268        CegarLoopResult]: For program point  L332-2(line 332)  no Hoare annotation was computed.
[2020-09-25 07:35:10,624 INFO  L268        CegarLoopResult]: For program point  L324(line 324)  no Hoare annotation was computed.
[2020-09-25 07:35:10,624 INFO  L268        CegarLoopResult]: For program point  L355(line 355)  no Hoare annotation was computed.
[2020-09-25 07:35:10,624 INFO  L268        CegarLoopResult]: For program point  L322(line 322)  no Hoare annotation was computed.
[2020-09-25 07:35:10,624 INFO  L268        CegarLoopResult]: For program point  L509(line 509)  no Hoare annotation was computed.
[2020-09-25 07:35:10,624 INFO  L268        CegarLoopResult]: For program point  L505(line 505)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  printEnvironmentEXIT(lines 495 517)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  L503(lines 503 511)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  printEnvironmentENTRY(lines 495 517)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  L501(line 501)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  L503-2(lines 503 511)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  printEnvironmentFINAL(lines 495 517)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  L225(line 225)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  L250(line 250)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  L217(line 217)  no Hoare annotation was computed.
[2020-09-25 07:35:10,625 INFO  L268        CegarLoopResult]: For program point  L275(line 275)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L242(line 242)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L300(line 300)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L234(lines 234 238)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L226(line 226)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L259-2(lines 259 279)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L284(line 284)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L218(line 218)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L243(line 243)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L210(lines 210 312)  no Hoare annotation was computed.
[2020-09-25 07:35:10,626 INFO  L268        CegarLoopResult]: For program point  L210-1(lines 210 312)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  L301(line 301)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  L268(line 268)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  L301-1(line 301)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  L235(line 235)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  L301-2(line 301)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  L260(lines 259 279)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  L227(line 227)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtENTRY(lines 210 312)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  L285(line 285)  no Hoare annotation was computed.
[2020-09-25 07:35:10,627 INFO  L268        CegarLoopResult]: For program point  L252(line 252)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  L219(line 219)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  L310(line 310)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  L277(line 277)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  L244(line 244)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  L211(line 211)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  L244-1(line 244)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  L302(line 302)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  L269(line 269)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  L294(line 294)  no Hoare annotation was computed.
[2020-09-25 07:35:10,628 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtFINAL(lines 210 312)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  L261(lines 261 265)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  L228(line 228)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  L286(line 286)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  L286-1(line 286)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  L220(line 220)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  L286-2(line 286)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  L212(line 212)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  __utac__error_stack_mgtEXIT(lines 210 312)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  L270(line 270)  no Hoare annotation was computed.
[2020-09-25 07:35:10,629 INFO  L268        CegarLoopResult]: For program point  L270-1(line 270)  no Hoare annotation was computed.
[2020-09-25 07:35:10,630 INFO  L268        CegarLoopResult]: For program point  L270-2(line 270)  no Hoare annotation was computed.
[2020-09-25 07:35:10,630 INFO  L268        CegarLoopResult]: For program point  L229(line 229)  no Hoare annotation was computed.
[2020-09-25 07:35:10,630 INFO  L268        CegarLoopResult]: For program point  L287(line 287)  no Hoare annotation was computed.
[2020-09-25 07:35:10,630 INFO  L268        CegarLoopResult]: For program point  L221(line 221)  no Hoare annotation was computed.
[2020-09-25 07:35:10,630 INFO  L268        CegarLoopResult]: For program point  L246(line 246)  no Hoare annotation was computed.
[2020-09-25 07:35:10,630 INFO  L268        CegarLoopResult]: For program point  L213(line 213)  no Hoare annotation was computed.
[2020-09-25 07:35:10,630 INFO  L268        CegarLoopResult]: For program point  L304(line 304)  no Hoare annotation was computed.
[2020-09-25 07:35:10,630 INFO  L268        CegarLoopResult]: For program point  L271(line 271)  no Hoare annotation was computed.
[2020-09-25 07:35:10,630 INFO  L268        CegarLoopResult]: For program point  L230(line 230)  no Hoare annotation was computed.
[2020-09-25 07:35:10,631 INFO  L268        CegarLoopResult]: For program point  L288(line 288)  no Hoare annotation was computed.
[2020-09-25 07:35:10,631 INFO  L268        CegarLoopResult]: For program point  L288-1(line 288)  no Hoare annotation was computed.
[2020-09-25 07:35:10,631 INFO  L268        CegarLoopResult]: For program point  L222(line 222)  no Hoare annotation was computed.
[2020-09-25 07:35:10,631 INFO  L268        CegarLoopResult]: For program point  L288-2(line 288)  no Hoare annotation was computed.
[2020-09-25 07:35:10,631 INFO  L268        CegarLoopResult]: For program point  L280(lines 258 281)  no Hoare annotation was computed.
[2020-09-25 07:35:10,631 INFO  L268        CegarLoopResult]: For program point  L247(line 247)  no Hoare annotation was computed.
[2020-09-25 07:35:10,631 INFO  L268        CegarLoopResult]: For program point  L214(line 214)  no Hoare annotation was computed.
[2020-09-25 07:35:10,631 INFO  L268        CegarLoopResult]: For program point  L305(line 305)  no Hoare annotation was computed.
[2020-09-25 07:35:10,631 INFO  L268        CegarLoopResult]: For program point  L272(line 272)  no Hoare annotation was computed.
[2020-09-25 07:35:10,632 INFO  L268        CegarLoopResult]: For program point  L239(lines 239 255)  no Hoare annotation was computed.
[2020-09-25 07:35:10,632 INFO  L268        CegarLoopResult]: For program point  L272-1(line 272)  no Hoare annotation was computed.
[2020-09-25 07:35:10,632 INFO  L268        CegarLoopResult]: For program point  L272-2(line 272)  no Hoare annotation was computed.
[2020-09-25 07:35:10,632 INFO  L268        CegarLoopResult]: For program point  L231(line 231)  no Hoare annotation was computed.
[2020-09-25 07:35:10,632 INFO  L268        CegarLoopResult]: For program point  L289(line 289)  no Hoare annotation was computed.
[2020-09-25 07:35:10,632 INFO  L268        CegarLoopResult]: For program point  L256(lines 256 297)  no Hoare annotation was computed.
[2020-09-25 07:35:10,632 INFO  L268        CegarLoopResult]: For program point  L223(line 223)  no Hoare annotation was computed.
[2020-09-25 07:35:10,632 INFO  L268        CegarLoopResult]: For program point  L248(line 248)  no Hoare annotation was computed.
[2020-09-25 07:35:10,632 INFO  L268        CegarLoopResult]: For program point  L215(line 215)  no Hoare annotation was computed.
[2020-09-25 07:35:10,633 INFO  L268        CegarLoopResult]: For program point  L248-1(line 248)  no Hoare annotation was computed.
[2020-09-25 07:35:10,633 INFO  L268        CegarLoopResult]: For program point  L273(line 273)  no Hoare annotation was computed.
[2020-09-25 07:35:10,633 INFO  L268        CegarLoopResult]: For program point  L298(lines 298 309)  no Hoare annotation was computed.
[2020-09-25 07:35:10,633 INFO  L268        CegarLoopResult]: For program point  L290(line 290)  no Hoare annotation was computed.
[2020-09-25 07:35:10,633 INFO  L268        CegarLoopResult]: For program point  L257(line 257)  no Hoare annotation was computed.
[2020-09-25 07:35:10,633 INFO  L268        CegarLoopResult]: For program point  L290-1(line 290)  no Hoare annotation was computed.
[2020-09-25 07:35:10,633 INFO  L268        CegarLoopResult]: For program point  L224(line 224)  no Hoare annotation was computed.
[2020-09-25 07:35:10,633 INFO  L268        CegarLoopResult]: For program point  L216(line 216)  no Hoare annotation was computed.
[2020-09-25 07:35:10,634 INFO  L268        CegarLoopResult]: For program point  L274(line 274)  no Hoare annotation was computed.
[2020-09-25 07:35:10,634 INFO  L268        CegarLoopResult]: For program point  L241(line 241)  no Hoare annotation was computed.
[2020-09-25 07:35:10,634 INFO  L268        CegarLoopResult]: For program point  L274-1(line 274)  no Hoare annotation was computed.
[2020-09-25 07:35:10,634 INFO  L268        CegarLoopResult]: For program point  L241-1(line 241)  no Hoare annotation was computed.
[2020-09-25 07:35:10,634 INFO  L268        CegarLoopResult]: For program point  L299(lines 299 306)  no Hoare annotation was computed.
[2020-09-25 07:35:10,634 INFO  L268        CegarLoopResult]: For program point  L291(line 291)  no Hoare annotation was computed.
[2020-09-25 07:35:10,634 INFO  L268        CegarLoopResult]: For program point  L733(line 733)  no Hoare annotation was computed.
[2020-09-25 07:35:10,634 INFO  L268        CegarLoopResult]: For program point  L732(line 732)  no Hoare annotation was computed.
[2020-09-25 07:35:10,634 INFO  L268        CegarLoopResult]: For program point  select_oneENTRY(lines 727 736)  no Hoare annotation was computed.
[2020-09-25 07:35:10,635 INFO  L268        CegarLoopResult]: For program point  select_oneFINAL(lines 727 736)  no Hoare annotation was computed.
[2020-09-25 07:35:10,635 INFO  L268        CegarLoopResult]: For program point  L729(line 729)  no Hoare annotation was computed.
[2020-09-25 07:35:10,635 INFO  L268        CegarLoopResult]: For program point  L729-1(line 729)  no Hoare annotation was computed.
[2020-09-25 07:35:10,635 INFO  L268        CegarLoopResult]: For program point  L729-2(line 729)  no Hoare annotation was computed.
[2020-09-25 07:35:10,635 INFO  L268        CegarLoopResult]: For program point  select_oneEXIT(lines 727 736)  no Hoare annotation was computed.
[2020-09-25 07:35:10,635 INFO  L268        CegarLoopResult]: For program point  L448(line 448)  no Hoare annotation was computed.
[2020-09-25 07:35:10,635 INFO  L268        CegarLoopResult]: For program point  L345(line 345)  no Hoare annotation was computed.
[2020-09-25 07:35:10,635 INFO  L268        CegarLoopResult]: For program point  L337(line 337)  no Hoare annotation was computed.
[2020-09-25 07:35:10,636 INFO  L268        CegarLoopResult]: For program point  L337-1(line 337)  no Hoare annotation was computed.
[2020-09-25 07:35:10,636 INFO  L268        CegarLoopResult]: For program point  L337-2(line 337)  no Hoare annotation was computed.
[2020-09-25 07:35:10,636 INFO  L268        CegarLoopResult]: For program point  L717(line 717)  no Hoare annotation was computed.
[2020-09-25 07:35:10,636 INFO  L268        CegarLoopResult]: For program point  L717-1(line 717)  no Hoare annotation was computed.
[2020-09-25 07:35:10,636 INFO  L268        CegarLoopResult]: For program point  L717-2(line 717)  no Hoare annotation was computed.
[2020-09-25 07:35:10,636 INFO  L268        CegarLoopResult]: For program point  L391(line 391)  no Hoare annotation was computed.
[2020-09-25 07:35:10,636 INFO  L268        CegarLoopResult]: For program point  L449(line 449)  no Hoare annotation was computed.
[2020-09-25 07:35:10,636 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  L383(line 383)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  L-1-1(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  L383-1(line 383)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  L598(line 598)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  L338(line 338)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  L384(line 384)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  L599(line 599)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  L500(line 500)  no Hoare annotation was computed.
[2020-09-25 07:35:10,637 INFO  L268        CegarLoopResult]: For program point  L715(line 715)  no Hoare annotation was computed.
[2020-09-25 07:35:10,638 INFO  L268        CegarLoopResult]: For program point  L715-1(line 715)  no Hoare annotation was computed.
[2020-09-25 07:35:10,638 INFO  L268        CegarLoopResult]: For program point  L715-2(line 715)  no Hoare annotation was computed.
[2020-09-25 07:35:10,638 INFO  L268        CegarLoopResult]: For program point  L715-3(line 715)  no Hoare annotation was computed.
[2020-09-25 07:35:10,638 INFO  L268        CegarLoopResult]: For program point  L711(line 711)  no Hoare annotation was computed.
[2020-09-25 07:35:10,638 INFO  L268        CegarLoopResult]: For program point  L711-1(line 711)  no Hoare annotation was computed.
[2020-09-25 07:35:10,638 INFO  L268        CegarLoopResult]: For program point  L711-2(line 711)  no Hoare annotation was computed.
[2020-09-25 07:35:10,638 INFO  L268        CegarLoopResult]: For program point  L711-3(line 711)  no Hoare annotation was computed.
[2020-09-25 07:35:10,638 INFO  L268        CegarLoopResult]: For program point  L707(line 707)  no Hoare annotation was computed.
[2020-09-25 07:35:10,638 INFO  L268        CegarLoopResult]: For program point  L711-4(line 711)  no Hoare annotation was computed.
[2020-09-25 07:35:10,639 INFO  L268        CegarLoopResult]: For program point  L707-1(line 707)  no Hoare annotation was computed.
[2020-09-25 07:35:10,639 INFO  L268        CegarLoopResult]: For program point  L513(line 513)  no Hoare annotation was computed.
[2020-09-25 07:35:10,639 INFO  L268        CegarLoopResult]: For program point  L707-2(line 707)  no Hoare annotation was computed.
[2020-09-25 07:35:10,639 INFO  L268        CegarLoopResult]: For program point  L513-1(line 513)  no Hoare annotation was computed.
[2020-09-25 07:35:10,639 INFO  L268        CegarLoopResult]: For program point  L707-3(line 707)  no Hoare annotation was computed.
[2020-09-25 07:35:10,639 INFO  L268        CegarLoopResult]: For program point  L513-2(line 513)  no Hoare annotation was computed.
[2020-09-25 07:35:10,639 INFO  L268        CegarLoopResult]: For program point  L703(line 703)  no Hoare annotation was computed.
[2020-09-25 07:35:10,639 INFO  L268        CegarLoopResult]: For program point  L703-1(line 703)  no Hoare annotation was computed.
[2020-09-25 07:35:10,639 INFO  L268        CegarLoopResult]: For program point  L509(line 509)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L703-2(line 703)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L509-1(line 509)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L703-3(line 703)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L509-2(line 509)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L699(line 699)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L703-4(line 703)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L509-3(line 509)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L699-1(line 699)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L703-5(line 703)  no Hoare annotation was computed.
[2020-09-25 07:35:10,640 INFO  L268        CegarLoopResult]: For program point  L505(line 505)  no Hoare annotation was computed.
[2020-09-25 07:35:10,641 INFO  L268        CegarLoopResult]: For program point  L699-2(line 699)  no Hoare annotation was computed.
[2020-09-25 07:35:10,641 INFO  L268        CegarLoopResult]: For program point  L703-6(line 703)  no Hoare annotation was computed.
[2020-09-25 07:35:10,641 INFO  L268        CegarLoopResult]: For program point  L761(line 761)  no Hoare annotation was computed.
[2020-09-25 07:35:10,641 INFO  L268        CegarLoopResult]: For program point  L344(line 344)  no Hoare annotation was computed.
[2020-09-25 07:35:10,641 INFO  L268        CegarLoopResult]: For program point  L505-1(line 505)  no Hoare annotation was computed.
[2020-09-25 07:35:10,641 INFO  L268        CegarLoopResult]: For program point  L699-3(line 699)  no Hoare annotation was computed.
[2020-09-25 07:35:10,641 INFO  L268        CegarLoopResult]: For program point  L703-7(line 703)  no Hoare annotation was computed.
[2020-09-25 07:35:10,641 INFO  L268        CegarLoopResult]: For program point  L344-1(line 344)  no Hoare annotation was computed.
[2020-09-25 07:35:10,641 INFO  L268        CegarLoopResult]: For program point  L505-2(line 505)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L695(line 695)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L699-4(line 699)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L505-3(line 505)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L695-1(line 695)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L501(line 501)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L505-4(line 505)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L695-2(line 695)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L501-1(line 501)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L505-5(line 505)  no Hoare annotation was computed.
[2020-09-25 07:35:10,642 INFO  L268        CegarLoopResult]: For program point  L695-3(line 695)  no Hoare annotation was computed.
[2020-09-25 07:35:10,643 INFO  L268        CegarLoopResult]: For program point  L501-2(line 501)  no Hoare annotation was computed.
[2020-09-25 07:35:10,643 INFO  L268        CegarLoopResult]: For program point  L691(line 691)  no Hoare annotation was computed.
[2020-09-25 07:35:10,643 INFO  L268        CegarLoopResult]: For program point  L501-3(line 501)  no Hoare annotation was computed.
[2020-09-25 07:35:10,643 INFO  L268        CegarLoopResult]: For program point  L501-4(line 501)  no Hoare annotation was computed.
[2020-09-25 07:35:10,643 INFO  L268        CegarLoopResult]: For program point  L501-5(line 501)  no Hoare annotation was computed.
[2020-09-25 07:35:10,643 INFO  L268        CegarLoopResult]: For program point  L501-6(line 501)  no Hoare annotation was computed.
[2020-09-25 07:35:10,643 INFO  L268        CegarLoopResult]: For program point  L501-7(line 501)  no Hoare annotation was computed.
[2020-09-25 07:35:10,644 INFO  L264        CegarLoopResult]: At program point  ULTIMATE.initENTRY(line -1)  the Hoare annotation is:  (and (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |old(#valid)| |#valid|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string68.offset| |old(#t~string68.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~string19.base| |old(#t~string19.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#NULL.offset| |old(#NULL.offset)|))
[2020-09-25 07:35:10,644 INFO  L268        CegarLoopResult]: For program point  L390(line 390)  no Hoare annotation was computed.
[2020-09-25 07:35:10,644 INFO  L268        CegarLoopResult]: For program point  L390-1(line 390)  no Hoare annotation was computed.
[2020-09-25 07:35:10,644 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,644 INFO  L268        CegarLoopResult]: For program point  activatePumpEXIT(lines 641 657)  no Hoare annotation was computed.
[2020-09-25 07:35:10,644 INFO  L268        CegarLoopResult]: For program point  activatePumpENTRY(lines 641 657)  no Hoare annotation was computed.
[2020-09-25 07:35:10,644 INFO  L268        CegarLoopResult]: For program point  L652(line 652)  no Hoare annotation was computed.
[2020-09-25 07:35:10,644 INFO  L268        CegarLoopResult]: For program point  L652-1(lines 641 657)  no Hoare annotation was computed.
[2020-09-25 07:35:10,644 INFO  L268        CegarLoopResult]: For program point  L648(lines 648 654)  no Hoare annotation was computed.
[2020-09-25 07:35:10,645 INFO  L268        CegarLoopResult]: For program point  L646(line 646)  no Hoare annotation was computed.
[2020-09-25 07:35:10,645 INFO  L268        CegarLoopResult]: For program point  L646-1(line 646)  no Hoare annotation was computed.
[2020-09-25 07:35:10,645 INFO  L268        CegarLoopResult]: For program point  L646-2(line 646)  no Hoare annotation was computed.
[2020-09-25 07:35:10,645 INFO  L268        CegarLoopResult]: For program point  L646-3(line 646)  no Hoare annotation was computed.
[2020-09-25 07:35:10,645 INFO  L271        CegarLoopResult]: At program point  getWaterLevelENTRY(lines 518 526)  the Hoare annotation is:  true
[2020-09-25 07:35:10,645 INFO  L268        CegarLoopResult]: For program point  L523(line 523)  no Hoare annotation was computed.
[2020-09-25 07:35:10,645 INFO  L268        CegarLoopResult]: For program point  L522(line 522)  no Hoare annotation was computed.
[2020-09-25 07:35:10,645 INFO  L268        CegarLoopResult]: For program point  getWaterLevelFINAL(lines 518 526)  no Hoare annotation was computed.
[2020-09-25 07:35:10,645 INFO  L268        CegarLoopResult]: For program point  getWaterLevelEXIT(lines 518 526)  no Hoare annotation was computed.
[2020-09-25 07:35:10,646 INFO  L268        CegarLoopResult]: For program point  L-1(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,646 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,646 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intENTRY(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,646 INFO  L268        CegarLoopResult]: For program point  ##fun~int~X~int~TO~intFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,646 INFO  L268        CegarLoopResult]: For program point  L481(line 481)  no Hoare annotation was computed.
[2020-09-25 07:35:10,646 INFO  L268        CegarLoopResult]: For program point  L479(line 479)  no Hoare annotation was computed.
[2020-09-25 07:35:10,646 INFO  L268        CegarLoopResult]: For program point  L478-1(lines 474 485)  no Hoare annotation was computed.
[2020-09-25 07:35:10,646 INFO  L264        CegarLoopResult]: At program point  changeMethaneLevelENTRY(lines 474 485)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))
[2020-09-25 07:35:10,646 INFO  L268        CegarLoopResult]: For program point  changeMethaneLevelEXIT(lines 474 485)  no Hoare annotation was computed.
[2020-09-25 07:35:10,647 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalENTRY(lines 486 494)  no Hoare annotation was computed.
[2020-09-25 07:35:10,647 INFO  L268        CegarLoopResult]: For program point  L491(line 491)  no Hoare annotation was computed.
[2020-09-25 07:35:10,647 INFO  L268        CegarLoopResult]: For program point  L490(line 490)  no Hoare annotation was computed.
[2020-09-25 07:35:10,647 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalFINAL(lines 486 494)  no Hoare annotation was computed.
[2020-09-25 07:35:10,647 INFO  L268        CegarLoopResult]: For program point  isMethaneLevelCriticalEXIT(lines 486 494)  no Hoare annotation was computed.
[2020-09-25 07:35:10,647 INFO  L264        CegarLoopResult]: At program point  L607(line 607)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,647 INFO  L268        CegarLoopResult]: For program point  L605(lines 604 623)  no Hoare annotation was computed.
[2020-09-25 07:35:10,647 INFO  L264        CegarLoopResult]: At program point  timeShiftENTRY(lines 601 624)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,647 INFO  L268        CegarLoopResult]: For program point  timeShiftEXIT(lines 601 624)  no Hoare annotation was computed.
[2020-09-25 07:35:10,648 INFO  L268        CegarLoopResult]: For program point  timeShiftFINAL(lines 601 624)  no Hoare annotation was computed.
[2020-09-25 07:35:10,648 INFO  L264        CegarLoopResult]: At program point  L614(line 614)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,648 INFO  L264        CegarLoopResult]: At program point  L612(lines 612 618)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,648 INFO  L271        CegarLoopResult]: At program point  L768(line 768)  the Hoare annotation is:  true
[2020-09-25 07:35:10,648 INFO  L268        CegarLoopResult]: For program point  cleanupEXIT(lines 762 791)  no Hoare annotation was computed.
[2020-09-25 07:35:10,648 INFO  L268        CegarLoopResult]: For program point  L768-1(line 768)  no Hoare annotation was computed.
[2020-09-25 07:35:10,648 INFO  L268        CegarLoopResult]: For program point  L764(line 764)  no Hoare annotation was computed.
[2020-09-25 07:35:10,648 INFO  L271        CegarLoopResult]: At program point  L787(lines 762 791)  the Hoare annotation is:  true
[2020-09-25 07:35:10,649 INFO  L268        CegarLoopResult]: For program point  L783(line 783)  no Hoare annotation was computed.
[2020-09-25 07:35:10,649 INFO  L268        CegarLoopResult]: For program point  L773(line 773)  no Hoare annotation was computed.
[2020-09-25 07:35:10,649 INFO  L271        CegarLoopResult]: At program point  cleanupENTRY(lines 762 791)  the Hoare annotation is:  true
[2020-09-25 07:35:10,649 INFO  L268        CegarLoopResult]: For program point  L776(lines 776 780)  no Hoare annotation was computed.
[2020-09-25 07:35:10,649 INFO  L271        CegarLoopResult]: At program point  L776-1(lines 776 780)  the Hoare annotation is:  true
[2020-09-25 07:35:10,649 INFO  L271        CegarLoopResult]: At program point  L772-2(lines 772 786)  the Hoare annotation is:  true
[2020-09-25 07:35:10,649 INFO  L271        CegarLoopResult]: At program point  lowerWaterLevelENTRY(lines 450 461)  the Hoare annotation is:  true
[2020-09-25 07:35:10,649 INFO  L268        CegarLoopResult]: For program point  lowerWaterLevelEXIT(lines 450 461)  no Hoare annotation was computed.
[2020-09-25 07:35:10,649 INFO  L268        CegarLoopResult]: For program point  L455(line 455)  no Hoare annotation was computed.
[2020-09-25 07:35:10,649 INFO  L268        CegarLoopResult]: For program point  L454-1(lines 450 461)  no Hoare annotation was computed.
[2020-09-25 07:35:10,650 INFO  L268        CegarLoopResult]: For program point  setupEXIT(lines 816 822)  no Hoare annotation was computed.
[2020-09-25 07:35:10,650 INFO  L271        CegarLoopResult]: At program point  setupFINAL(lines 816 822)  the Hoare annotation is:  true
[2020-09-25 07:35:10,650 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,650 INFO  L264        CegarLoopResult]: At program point  L-1(line -1)  the Hoare annotation is:  (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0))
[2020-09-25 07:35:10,650 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2020-09-25 07:35:10,650 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 07:35:10,650 INFO  L268        CegarLoopResult]: For program point  L466-1(lines 462 473)  no Hoare annotation was computed.
[2020-09-25 07:35:10,650 INFO  L268        CegarLoopResult]: For program point  waterRiseEXIT(lines 462 473)  no Hoare annotation was computed.
[2020-09-25 07:35:10,651 INFO  L264        CegarLoopResult]: At program point  waterRiseENTRY(lines 462 473)  the Hoare annotation is:  (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)))
[2020-09-25 07:35:10,651 INFO  L268        CegarLoopResult]: For program point  L467(line 467)  no Hoare annotation was computed.
[2020-09-25 07:35:10,651 INFO  L268        CegarLoopResult]: For program point  __automaton_failFINAL(lines 406 413)  no Hoare annotation was computed.
[2020-09-25 07:35:10,651 INFO  L268        CegarLoopResult]: For program point  __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 410)  no Hoare annotation was computed.
[2020-09-25 07:35:10,651 INFO  L271        CegarLoopResult]: At program point  __automaton_failENTRY(lines 406 413)  the Hoare annotation is:  true
[2020-09-25 07:35:10,651 INFO  L268        CegarLoopResult]: For program point  __automaton_failEXIT(lines 406 413)  no Hoare annotation was computed.
[2020-09-25 07:35:10,673 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 07:35:10 BoogieIcfgContainer
[2020-09-25 07:35:10,673 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 07:35:10,675 INFO  L168              Benchmark]: Toolchain (without parser) took 42039.02 ms. Allocated memory was 138.9 MB in the beginning and 673.7 MB in the end (delta: 534.8 MB). Free memory was 100.8 MB in the beginning and 565.8 MB in the end (delta: -465.0 MB). Peak memory consumption was 545.3 MB. Max. memory is 7.1 GB.
[2020-09-25 07:35:10,676 INFO  L168              Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 138.9 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-09-25 07:35:10,677 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 691.02 ms. Allocated memory was 138.9 MB in the beginning and 201.9 MB in the end (delta: 62.9 MB). Free memory was 100.1 MB in the beginning and 172.0 MB in the end (delta: -71.9 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB.
[2020-09-25 07:35:10,678 INFO  L168              Benchmark]: Boogie Preprocessor took 98.86 ms. Allocated memory is still 201.9 MB. Free memory was 172.0 MB in the beginning and 167.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB.
[2020-09-25 07:35:10,679 INFO  L168              Benchmark]: RCFGBuilder took 1257.86 ms. Allocated memory was 201.9 MB in the beginning and 234.4 MB in the end (delta: 32.5 MB). Free memory was 167.9 MB in the beginning and 183.4 MB in the end (delta: -15.5 MB). Peak memory consumption was 86.6 MB. Max. memory is 7.1 GB.
[2020-09-25 07:35:10,679 INFO  L168              Benchmark]: TraceAbstraction took 39976.54 ms. Allocated memory was 234.4 MB in the beginning and 673.7 MB in the end (delta: 439.4 MB). Free memory was 183.4 MB in the beginning and 565.8 MB in the end (delta: -382.4 MB). Peak memory consumption was 532.4 MB. Max. memory is 7.1 GB.
[2020-09-25 07:35:10,683 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 138.9 MB. Free memory was 120.4 MB in the beginning and 120.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 691.02 ms. Allocated memory was 138.9 MB in the beginning and 201.9 MB in the end (delta: 62.9 MB). Free memory was 100.1 MB in the beginning and 172.0 MB in the end (delta: -71.9 MB). Peak memory consumption was 27.6 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 98.86 ms. Allocated memory is still 201.9 MB. Free memory was 172.0 MB in the beginning and 167.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1257.86 ms. Allocated memory was 201.9 MB in the beginning and 234.4 MB in the end (delta: 32.5 MB). Free memory was 167.9 MB in the beginning and 183.4 MB in the end (delta: -15.5 MB). Peak memory consumption was 86.6 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 39976.54 ms. Allocated memory was 234.4 MB in the beginning and 673.7 MB in the end (delta: 439.4 MB). Free memory was 183.4 MB in the beginning and 565.8 MB in the end (delta: -382.4 MB). Peak memory consumption was 532.4 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 410]: 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: 772]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 540]: Loop Invariant
    Derived loop invariant: (!(1 <= systemActive) || splverifierCounter <= 0) || !(pumpRunning == 0)
  - InvariantResult [Line: 762]: Loop Invariant
    Derived loop invariant: 1
  - InvariantResult [Line: 539]: Loop Invariant
    Derived loop invariant: !(1 <= systemActive) || !(pumpRunning == 0)
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 35 procedures, 581 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 30.9s, OverallIterations: 4, TraceHistogramMax: 1, AutomataDifference: 6.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 8.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 694 SDtfs, 540 SDslu, 614 SDs, 0 SdLazy, 1043 SolverSat, 169 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 85 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 4.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=241occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 104 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 40 LocationsWithAnnotation, 132 PreInvPairs, 148 NumberOfFragments, 472 HoareAnnotationTreeSize, 132 FomulaSimplifications, 7572 FormulaSimplificationTreeSizeReduction, 5.8s HoareSimplificationTime, 40 FomulaSimplificationsInter, 4407 FormulaSimplificationTreeSizeReductionInter, 2.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 23.1s InterpolantComputationTime, 586 NumberOfCodeBlocks, 586 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 582 ConstructedInterpolants, 0 QuantifiedInterpolants, 222876 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...