/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label34.c


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


This is Ultimate 0.1.25-c90d42b
[2020-09-25 11:13:52,263 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2020-09-25 11:13:52,267 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 11:13:52,294 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 11:13:52,294 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 11:13:52,296 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 11:13:52,297 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
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[2020-09-25 11:13:52,305 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
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[2020-09-25 11:13:52,307 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 11:13:52,308 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 11:13:52,309 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 11:13:52,310 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 11:13:52,312 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 11:13:52,314 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 11:13:52,316 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 11:13:52,317 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 11:13:52,318 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 11:13:52,319 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 11:13:52,322 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 11:13:52,322 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 11:13:52,323 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 11:13:52,324 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
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[2020-09-25 11:13:52,325 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
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[2020-09-25 11:13:52,329 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 11:13:52,329 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2020-09-25 11:13:52,331 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2020-09-25 11:13:52,333 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 11:13:52,333 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 11:13:52,360 INFO  L113        SettingsManager]: Loading preferences was successful
[2020-09-25 11:13:52,361 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 11:13:52,362 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 11:13:52,362 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2020-09-25 11:13:52,362 INFO  L138        SettingsManager]:  * Use SBE=true
[2020-09-25 11:13:52,363 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 11:13:52,363 INFO  L138        SettingsManager]:  * sizeof long=4
[2020-09-25 11:13:52,363 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2020-09-25 11:13:52,363 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2020-09-25 11:13:52,363 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2020-09-25 11:13:52,364 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 11:13:52,364 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 11:13:52,364 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 11:13:52,364 INFO  L138        SettingsManager]:  * sizeof long double=12
[2020-09-25 11:13:52,364 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2020-09-25 11:13:52,365 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2020-09-25 11:13:52,365 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2020-09-25 11:13:52,365 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 11:13:52,365 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2020-09-25 11:13:52,365 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2020-09-25 11:13:52,366 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2020-09-25 11:13:52,366 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 11:13:52,366 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 11:13:52,367 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 11:13:52,367 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 11:13:52,368 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2020-09-25 11:13:52,368 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 11:13:52,368 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 11:13:52,368 INFO  L138        SettingsManager]:  * Trace refinement exception blacklist=NONE
[2020-09-25 11:13:52,368 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;
[2020-09-25 11:13:52,856 INFO  L75    nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 11:13:52,881 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 11:13:52,886 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 11:13:52,888 INFO  L271        PluginConnector]: Initializing CDTParser...
[2020-09-25 11:13:52,890 INFO  L275        PluginConnector]: CDTParser initialized
[2020-09-25 11:13:52,891 INFO  L429   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label34.c
[2020-09-25 11:13:52,985 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/48955161c/a9a2354d4d52448ca5bfc68b6d1576ad/FLAGc79f878bc
[2020-09-25 11:13:53,632 INFO  L306              CDTParser]: Found 1 translation units.
[2020-09-25 11:13:53,633 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/eca-rers2012/Problem01_label34.c
[2020-09-25 11:13:53,647 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/48955161c/a9a2354d4d52448ca5bfc68b6d1576ad/FLAGc79f878bc
[2020-09-25 11:13:53,889 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/48955161c/a9a2354d4d52448ca5bfc68b6d1576ad
[2020-09-25 11:13:53,901 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 11:13:53,906 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 11:13:53,907 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 11:13:53,907 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 11:13:53,911 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 11:13:53,913 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 11:13:53" (1/1) ...
[2020-09-25 11:13:53,916 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23064e57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:53, skipping insertion in model container
[2020-09-25 11:13:53,917 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 11:13:53" (1/1) ...
[2020-09-25 11:13:53,926 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2020-09-25 11:13:53,997 INFO  L178         MainTranslator]: Built tables and reachable declarations
[2020-09-25 11:13:54,554 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 11:13:54,567 INFO  L203         MainTranslator]: Completed pre-run
[2020-09-25 11:13:54,809 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2020-09-25 11:13:54,830 INFO  L208         MainTranslator]: Completed translation
[2020-09-25 11:13:54,830 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54 WrapperNode
[2020-09-25 11:13:54,830 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 11:13:54,831 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 11:13:54,832 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 11:13:54,832 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 11:13:54,850 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54" (1/1) ...
[2020-09-25 11:13:54,851 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54" (1/1) ...
[2020-09-25 11:13:54,872 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54" (1/1) ...
[2020-09-25 11:13:54,872 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54" (1/1) ...
[2020-09-25 11:13:54,916 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54" (1/1) ...
[2020-09-25 11:13:54,933 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54" (1/1) ...
[2020-09-25 11:13:54,938 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54" (1/1) ...
[2020-09-25 11:13:54,945 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 11:13:54,946 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 11:13:54,946 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 11:13:54,946 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2020-09-25 11:13:54,948 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54" (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 11:13:55,045 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 11:13:55,045 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 11:13:55,045 INFO  L138     BoogieDeclarations]: Found implementation of procedure calculate_output
[2020-09-25 11:13:55,046 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 11:13:55,046 INFO  L130     BoogieDeclarations]: Found specification of procedure calculate_output
[2020-09-25 11:13:55,047 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 11:13:55,047 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 11:13:55,048 INFO  L130     BoogieDeclarations]: Found specification of procedure exit
[2020-09-25 11:13:55,048 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2020-09-25 11:13:55,048 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 11:13:55,048 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 11:13:56,465 INFO  L290             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 11:13:56,465 INFO  L295             CfgBuilder]: Removed 1 assume(true) statements.
[2020-09-25 11:13:56,474 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 11:13:56 BoogieIcfgContainer
[2020-09-25 11:13:56,474 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 11:13:56,476 INFO  L113        PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 11:13:56,476 INFO  L271        PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 11:13:56,480 INFO  L275        PluginConnector]: TraceAbstraction initialized
[2020-09-25 11:13:56,480 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 11:13:53" (1/3) ...
[2020-09-25 11:13:56,481 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65d75a1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 11:13:56, skipping insertion in model container
[2020-09-25 11:13:56,482 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 11:13:54" (2/3) ...
[2020-09-25 11:13:56,482 INFO  L205        PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65d75a1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 11:13:56, skipping insertion in model container
[2020-09-25 11:13:56,482 INFO  L185        PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 11:13:56" (3/3) ...
[2020-09-25 11:13:56,484 INFO  L109   eAbstractionObserver]: Analyzing ICFG Problem01_label34.c
[2020-09-25 11:13:56,496 INFO  L157   ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 11:13:56,508 INFO  L169   ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 11:13:56,532 INFO  L251      AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 11:13:56,569 INFO  L375      AbstractCegarLoop]: Interprodecural is true
[2020-09-25 11:13:56,569 INFO  L376      AbstractCegarLoop]: Hoare is true
[2020-09-25 11:13:56,569 INFO  L377      AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 11:13:56,570 INFO  L378      AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 11:13:56,570 INFO  L379      AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 11:13:56,570 INFO  L380      AbstractCegarLoop]: Difference is false
[2020-09-25 11:13:56,570 INFO  L381      AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 11:13:56,570 INFO  L385      AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 11:13:56,604 INFO  L276                IsEmpty]: Start isEmpty. Operand 525 states.
[2020-09-25 11:13:56,626 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 134
[2020-09-25 11:13:56,626 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 11:13:56,630 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]
[2020-09-25 11:13:56,630 INFO  L427      AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 11:13:56,638 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 11:13:56,639 INFO  L82        PathProgramCache]: Analyzing trace with hash 319545741, now seen corresponding path program 1 times
[2020-09-25 11:13:56,651 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 11:13:56,651 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2119658732]
[2020-09-25 11:13:56,651 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 11:13:56,981 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:13:57,066 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:13:57,323 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:13:58,006 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:13:58,472 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:01,367 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:02,016 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:02,016 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 142
[2020-09-25 11:14:02,016 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-25 11:14:02,017 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5027
[2020-09-25 11:14:02,024 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:02,024 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:02,024 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-25 11:14:02,027 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 19
[2020-09-25 11:14:02,027 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 122
[2020-09-25 11:14:02,027 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 10
[2020-09-25 11:14:02,312 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 11:14:02,321 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:02,328 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:02,366 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:02,366 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-25 11:14:02,366 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 11:14:02,367 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 43
[2020-09-25 11:14:02,367 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:02,367 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:02,368 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 11:14:02,369 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 11:14:02,369 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 15
[2020-09-25 11:14:02,369 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 11:14:02,469 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 11:14:02,471 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2119658732]
[2020-09-25 11:14:02,474 INFO  L220   FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 11:14:02,474 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 11:14:02,476 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571344864]
[2020-09-25 11:14:02,485 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 11:14:02,486 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 11:14:02,507 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 11:14:02,508 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 11:14:02,511 INFO  L87              Difference]: Start difference. First operand 525 states. Second operand 4 states.
[2020-09-25 11:14:04,708 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 11:14:04,708 INFO  L93              Difference]: Finished difference Result 1338 states and 1736 transitions.
[2020-09-25 11:14:04,709 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. 
[2020-09-25 11:14:04,710 INFO  L78                 Accepts]: Start accepts. Automaton has 4 states. Word has length 133
[2020-09-25 11:14:04,712 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 11:14:04,736 INFO  L225             Difference]: With dead ends: 1338
[2020-09-25 11:14:04,737 INFO  L226             Difference]: Without dead ends: 739
[2020-09-25 11:14:04,747 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20
[2020-09-25 11:14:04,771 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 739 states.
[2020-09-25 11:14:04,858 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 739 to 664.
[2020-09-25 11:14:04,859 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 664 states.
[2020-09-25 11:14:04,863 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 664 states and 780 transitions.
[2020-09-25 11:14:04,865 INFO  L78                 Accepts]: Start accepts. Automaton has 664 states and 780 transitions. Word has length 133
[2020-09-25 11:14:04,866 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 11:14:04,866 INFO  L479      AbstractCegarLoop]: Abstraction has 664 states and 780 transitions.
[2020-09-25 11:14:04,867 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 11:14:04,867 INFO  L276                IsEmpty]: Start isEmpty. Operand 664 states and 780 transitions.
[2020-09-25 11:14:04,881 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 155
[2020-09-25 11:14:04,881 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 11:14:04,881 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:14:04,882 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 11:14:04,882 INFO  L427      AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 11:14:04,882 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 11:14:04,883 INFO  L82        PathProgramCache]: Analyzing trace with hash 1171145692, now seen corresponding path program 1 times
[2020-09-25 11:14:04,883 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 11:14:04,883 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [395686251]
[2020-09-25 11:14:04,883 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 11:14:04,907 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:04,925 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:05,005 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:05,548 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:05,689 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:05,762 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:05,819 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:07,015 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:09,148 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:09,218 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:09,312 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:09,930 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:09,931 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 165
[2020-09-25 11:14:09,931 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 10
[2020-09-25 11:14:09,931 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5022
[2020-09-25 11:14:09,932 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:09,932 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:09,932 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 11:14:09,932 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 47
[2020-09-25 11:14:09,933 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 117
[2020-09-25 11:14:09,933 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:10,098 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 11:14:10,101 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:10,104 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:10,116 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:10,117 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-25 11:14:10,117 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 11:14:10,117 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 15
[2020-09-25 11:14:10,118 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:10,118 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:10,118 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 11:14:10,119 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 11:14:10,119 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 11:14:10,119 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:10,147 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2020-09-25 11:14:10,152 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:10,156 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:10,174 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:10,175 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 17
[2020-09-25 11:14:10,175 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 11:14:10,175 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 22
[2020-09-25 11:14:10,175 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:10,176 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:10,176 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 11:14:10,176 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 11:14:10,176 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 9
[2020-09-25 11:14:10,177 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:10,233 INFO  L134       CoverageAnalysis]: Checked inductivity of 11 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 11:14:10,234 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [395686251]
[2020-09-25 11:14:10,234 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-25 11:14:10,234 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5
[2020-09-25 11:14:10,235 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479153097]
[2020-09-25 11:14:10,237 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-25 11:14:10,237 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 11:14:10,238 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-25 11:14:10,238 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-25 11:14:10,238 INFO  L87              Difference]: Start difference. First operand 664 states and 780 transitions. Second operand 5 states.
[2020-09-25 11:14:12,457 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 11:14:12,458 INFO  L93              Difference]: Finished difference Result 1623 states and 1990 transitions.
[2020-09-25 11:14:12,458 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2020-09-25 11:14:12,458 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 154
[2020-09-25 11:14:12,459 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 11:14:12,471 INFO  L225             Difference]: With dead ends: 1623
[2020-09-25 11:14:12,472 INFO  L226             Difference]: Without dead ends: 983
[2020-09-25 11:14:12,476 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30
[2020-09-25 11:14:12,482 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 983 states.
[2020-09-25 11:14:12,529 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 983 to 950.
[2020-09-25 11:14:12,530 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 950 states.
[2020-09-25 11:14:12,536 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 950 states and 1106 transitions.
[2020-09-25 11:14:12,537 INFO  L78                 Accepts]: Start accepts. Automaton has 950 states and 1106 transitions. Word has length 154
[2020-09-25 11:14:12,538 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 11:14:12,538 INFO  L479      AbstractCegarLoop]: Abstraction has 950 states and 1106 transitions.
[2020-09-25 11:14:12,538 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-25 11:14:12,538 INFO  L276                IsEmpty]: Start isEmpty. Operand 950 states and 1106 transitions.
[2020-09-25 11:14:12,543 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 181
[2020-09-25 11:14:12,543 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 11:14:12,544 INFO  L422         BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:14:12,544 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 11:14:12,544 INFO  L427      AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 11:14:12,544 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 11:14:12,545 INFO  L82        PathProgramCache]: Analyzing trace with hash -42825726, now seen corresponding path program 1 times
[2020-09-25 11:14:12,545 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 11:14:12,545 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1331866469]
[2020-09-25 11:14:12,545 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 11:14:12,594 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:12,637 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:12,740 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:12,812 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:13,108 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:13,163 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:13,211 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:13,281 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:13,575 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:13,614 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:15,760 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:17,611 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:17,611 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 191
[2020-09-25 11:14:17,612 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 10
[2020-09-25 11:14:17,612 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5015
[2020-09-25 11:14:17,612 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:17,613 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:17,613 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 11:14:17,613 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 73
[2020-09-25 11:14:17,613 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 117
[2020-09-25 11:14:17,614 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:17,798 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 11:14:17,802 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:17,806 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:17,819 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:17,820 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-25 11:14:17,820 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 11:14:17,821 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 16
[2020-09-25 11:14:17,821 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:17,821 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:17,822 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 11:14:17,822 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 11:14:17,823 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 11:14:17,823 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 11:14:17,856 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2020-09-25 11:14:17,869 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:17,882 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:17,943 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:17,944 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 43
[2020-09-25 11:14:17,944 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 11:14:17,945 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 73
[2020-09-25 11:14:17,945 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:17,945 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:17,946 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 11:14:17,946 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 11:14:17,947 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 35
[2020-09-25 11:14:17,947 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 11:14:18,074 INFO  L134       CoverageAnalysis]: Checked inductivity of 35 backedges. 34 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 11:14:18,074 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1331866469]
[2020-09-25 11:14:18,075 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-25 11:14:18,075 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5
[2020-09-25 11:14:18,075 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187765477]
[2020-09-25 11:14:18,077 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-25 11:14:18,077 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 11:14:18,077 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-25 11:14:18,078 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-25 11:14:18,078 INFO  L87              Difference]: Start difference. First operand 950 states and 1106 transitions. Second operand 5 states.
[2020-09-25 11:14:20,251 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 11:14:20,251 INFO  L93              Difference]: Finished difference Result 2512 states and 3018 transitions.
[2020-09-25 11:14:20,252 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. 
[2020-09-25 11:14:20,252 INFO  L78                 Accepts]: Start accepts. Automaton has 5 states. Word has length 180
[2020-09-25 11:14:20,253 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 11:14:20,262 INFO  L225             Difference]: With dead ends: 2512
[2020-09-25 11:14:20,262 INFO  L226             Difference]: Without dead ends: 1586
[2020-09-25 11:14:20,266 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30
[2020-09-25 11:14:20,269 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1586 states.
[2020-09-25 11:14:20,305 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1586 to 1240.
[2020-09-25 11:14:20,305 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 1240 states.
[2020-09-25 11:14:20,312 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1240 states and 1481 transitions.
[2020-09-25 11:14:20,312 INFO  L78                 Accepts]: Start accepts. Automaton has 1240 states and 1481 transitions. Word has length 180
[2020-09-25 11:14:20,313 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 11:14:20,313 INFO  L479      AbstractCegarLoop]: Abstraction has 1240 states and 1481 transitions.
[2020-09-25 11:14:20,313 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-25 11:14:20,313 INFO  L276                IsEmpty]: Start isEmpty. Operand 1240 states and 1481 transitions.
[2020-09-25 11:14:20,319 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 186
[2020-09-25 11:14:20,319 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 11:14:20,320 INFO  L422         BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:14:20,320 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 11:14:20,320 INFO  L427      AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 11:14:20,320 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 11:14:20,321 INFO  L82        PathProgramCache]: Analyzing trace with hash -699904969, now seen corresponding path program 1 times
[2020-09-25 11:14:20,321 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 11:14:20,321 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1701849544]
[2020-09-25 11:14:20,322 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 11:14:20,358 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:20,393 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:20,465 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:21,232 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:21,304 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:25,033 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:25,217 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:25,403 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:25,403 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 198
[2020-09-25 11:14:25,403 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 6
[2020-09-25 11:14:25,404 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5043
[2020-09-25 11:14:25,404 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:25,405 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:25,405 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 12
[2020-09-25 11:14:25,405 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 22
[2020-09-25 11:14:25,405 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 144
[2020-09-25 11:14:25,405 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:25,597 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 11:14:25,601 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:25,607 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:25,628 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:25,628 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-25 11:14:25,628 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 11:14:25,628 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 25
[2020-09-25 11:14:25,629 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:25,629 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:25,629 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 11:14:25,629 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 11:14:25,630 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 18
[2020-09-25 11:14:25,630 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:25,659 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2020-09-25 11:14:25,663 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:25,667 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:25,679 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:25,721 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:25,722 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 17
[2020-09-25 11:14:25,722 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-25 11:14:25,722 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 57
[2020-09-25 11:14:25,723 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:25,723 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:25,723 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 11:14:25,723 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 11:14:25,724 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 13
[2020-09-25 11:14:25,724 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:25,747 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51
[2020-09-25 11:14:25,754 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:25,760 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:25,795 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:25,921 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:25,921 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-25 11:14:25,922 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-25 11:14:25,922 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 166
[2020-09-25 11:14:25,922 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:25,922 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:25,922 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 11:14:25,923 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 1
[2020-09-25 11:14:25,923 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 26
[2020-09-25 11:14:25,923 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:26,073 INFO  L134       CoverageAnalysis]: Checked inductivity of 50 backedges. 32 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2020-09-25 11:14:26,074 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1701849544]
[2020-09-25 11:14:26,074 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-25 11:14:26,074 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11
[2020-09-25 11:14:26,075 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910197445]
[2020-09-25 11:14:26,075 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 11 states
[2020-09-25 11:14:26,076 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 11:14:26,076 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2020-09-25 11:14:26,076 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110
[2020-09-25 11:14:26,077 INFO  L87              Difference]: Start difference. First operand 1240 states and 1481 transitions. Second operand 11 states.
[2020-09-25 11:14:30,372 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 11:14:30,373 INFO  L93              Difference]: Finished difference Result 2938 states and 3802 transitions.
[2020-09-25 11:14:30,373 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. 
[2020-09-25 11:14:30,373 INFO  L78                 Accepts]: Start accepts. Automaton has 11 states. Word has length 185
[2020-09-25 11:14:30,374 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 11:14:30,387 INFO  L225             Difference]: With dead ends: 2938
[2020-09-25 11:14:30,387 INFO  L226             Difference]: Without dead ends: 1722
[2020-09-25 11:14:30,393 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=165, Invalid=435, Unknown=0, NotChecked=0, Total=600
[2020-09-25 11:14:30,396 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 1722 states.
[2020-09-25 11:14:30,457 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 1722 to 1224.
[2020-09-25 11:14:30,457 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 1224 states.
[2020-09-25 11:14:30,462 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1224 states and 1405 transitions.
[2020-09-25 11:14:30,462 INFO  L78                 Accepts]: Start accepts. Automaton has 1224 states and 1405 transitions. Word has length 185
[2020-09-25 11:14:30,463 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 11:14:30,463 INFO  L479      AbstractCegarLoop]: Abstraction has 1224 states and 1405 transitions.
[2020-09-25 11:14:30,463 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 11 states.
[2020-09-25 11:14:30,463 INFO  L276                IsEmpty]: Start isEmpty. Operand 1224 states and 1405 transitions.
[2020-09-25 11:14:30,469 INFO  L282                IsEmpty]: Finished isEmpty. Found accepting run of length 193
[2020-09-25 11:14:30,470 INFO  L414         BasicCegarLoop]: Found error trace
[2020-09-25 11:14:30,470 INFO  L422         BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:14:30,470 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-25 11:14:30,471 INFO  L427      AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 11:14:30,471 INFO  L144       PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 11:14:30,471 INFO  L82        PathProgramCache]: Analyzing trace with hash 583693752, now seen corresponding path program 1 times
[2020-09-25 11:14:30,471 INFO  L163   FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 11:14:30,472 INFO  L354   FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [424714689]
[2020-09-25 11:14:30,472 INFO  L95    rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 11:14:30,515 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:30,554 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:30,633 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:30,883 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:30,934 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:30,991 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:31,062 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:31,174 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:31,313 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:31,722 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:32,121 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:32,241 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:32,761 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:33,760 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:34,211 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:35,531 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:35,531 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 205
[2020-09-25 11:14:35,531 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 14
[2020-09-25 11:14:35,532 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 5013
[2020-09-25 11:14:35,532 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:35,532 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:35,532 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-25 11:14:35,532 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 54
[2020-09-25 11:14:35,532 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 150
[2020-09-25 11:14:35,532 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-25 11:14:35,645 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 11:14:35,648 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:35,651 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:35,662 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:35,662 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-25 11:14:35,662 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 11:14:35,663 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 13
[2020-09-25 11:14:35,663 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:35,663 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:35,663 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 11:14:35,664 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 11:14:35,664 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 11:14:35,664 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:35,686 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2020-09-25 11:14:35,690 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:35,696 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:35,723 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:35,724 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 24
[2020-09-25 11:14:35,724 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 11:14:35,724 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 32
[2020-09-25 11:14:35,725 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:35,725 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:35,725 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 11:14:35,726 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 11:14:35,726 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 16
[2020-09-25 11:14:35,726 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:35,739 INFO  L375   atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58
[2020-09-25 11:14:35,745 INFO  L136    AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 11:14:35,751 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:35,774 FATAL L256   erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 11:14:35,814 FATAL L256   erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 11:14:35,814 FATAL L256   erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-25 11:14:35,815 FATAL L256   erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-25 11:14:35,815 FATAL L256   erpolLogProxyWrapper]: Time needed for enumeration: 68
[2020-09-25 11:14:35,815 FATAL L256   erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 11:14:35,816 FATAL L256   erpolLogProxyWrapper]: Tolerance: 0.2
[2020-09-25 11:14:35,816 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 11:14:35,816 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has depth: 1
[2020-09-25 11:14:35,817 FATAL L256   erpolLogProxyWrapper]: Chosen Mus has width: 26
[2020-09-25 11:14:35,817 FATAL L256   erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 11:14:35,938 INFO  L134       CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.
[2020-09-25 11:14:35,938 INFO  L354   FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [424714689]
[2020-09-25 11:14:35,939 INFO  L220   FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-25 11:14:35,939 INFO  L233   FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6
[2020-09-25 11:14:35,939 INFO  L156   tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594826522]
[2020-09-25 11:14:35,940 INFO  L459      AbstractCegarLoop]: Interpolant automaton has 6 states
[2020-09-25 11:14:35,941 INFO  L143   FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 11:14:35,941 INFO  L142   InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2020-09-25 11:14:35,941 INFO  L144   InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30
[2020-09-25 11:14:35,941 INFO  L87              Difference]: Start difference. First operand 1224 states and 1405 transitions. Second operand 6 states.
[2020-09-25 11:14:37,981 INFO  L144             Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 11:14:37,981 INFO  L93              Difference]: Finished difference Result 2911 states and 3443 transitions.
[2020-09-25 11:14:37,982 INFO  L141   InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. 
[2020-09-25 11:14:37,982 INFO  L78                 Accepts]: Start accepts. Automaton has 6 states. Word has length 192
[2020-09-25 11:14:37,982 INFO  L84                 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 11:14:37,982 INFO  L225             Difference]: With dead ends: 2911
[2020-09-25 11:14:37,982 INFO  L226             Difference]: Without dead ends: 0
[2020-09-25 11:14:37,990 INFO  L675         BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42
[2020-09-25 11:14:37,990 INFO  L82        GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 11:14:37,991 INFO  L88        GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 11:14:37,991 INFO  L82        GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 11:14:37,991 INFO  L88        GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 11:14:37,991 INFO  L78                 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 192
[2020-09-25 11:14:37,991 INFO  L84                 Accepts]: Finished accepts. word is rejected.
[2020-09-25 11:14:37,991 INFO  L479      AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 11:14:37,992 INFO  L480      AbstractCegarLoop]: Interpolant automaton has 6 states.
[2020-09-25 11:14:37,992 INFO  L276                IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 11:14:37,992 INFO  L282                IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 11:14:37,992 WARN  L516      AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-09-25 11:14:37,995 INFO  L343    DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 11:14:38,734 WARN  L193               SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 26
[2020-09-25 11:14:38,895 WARN  L193               SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 26
[2020-09-25 11:14:39,486 WARN  L193               SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 55
[2020-09-25 11:14:39,664 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 11:14:39,664 INFO  L268        CegarLoopResult]: For program point  L28(line 28)  no Hoare annotation was computed.
[2020-09-25 11:14:39,664 INFO  L268        CegarLoopResult]: For program point  L27(line 27)  no Hoare annotation was computed.
[2020-09-25 11:14:39,664 INFO  L268        CegarLoopResult]: For program point  L26(line 26)  no Hoare annotation was computed.
[2020-09-25 11:14:39,664 INFO  L268        CegarLoopResult]: For program point  L25(line 25)  no Hoare annotation was computed.
[2020-09-25 11:14:39,665 INFO  L268        CegarLoopResult]: For program point  L24(line 24)  no Hoare annotation was computed.
[2020-09-25 11:14:39,665 INFO  L268        CegarLoopResult]: For program point  L23(line 23)  no Hoare annotation was computed.
[2020-09-25 11:14:39,665 INFO  L268        CegarLoopResult]: For program point  L22(line 22)  no Hoare annotation was computed.
[2020-09-25 11:14:39,665 INFO  L268        CegarLoopResult]: For program point  L20(line 20)  no Hoare annotation was computed.
[2020-09-25 11:14:39,665 INFO  L268        CegarLoopResult]: For program point  L19(line 19)  no Hoare annotation was computed.
[2020-09-25 11:14:39,665 INFO  L268        CegarLoopResult]: For program point  L18(line 18)  no Hoare annotation was computed.
[2020-09-25 11:14:39,665 INFO  L268        CegarLoopResult]: For program point  L17(line 17)  no Hoare annotation was computed.
[2020-09-25 11:14:39,665 INFO  L268        CegarLoopResult]: For program point  L16(line 16)  no Hoare annotation was computed.
[2020-09-25 11:14:39,666 INFO  L268        CegarLoopResult]: For program point  L15(line 15)  no Hoare annotation was computed.
[2020-09-25 11:14:39,666 INFO  L268        CegarLoopResult]: For program point  L12(line 12)  no Hoare annotation was computed.
[2020-09-25 11:14:39,666 INFO  L268        CegarLoopResult]: For program point  L11(line 11)  no Hoare annotation was computed.
[2020-09-25 11:14:39,666 INFO  L268        CegarLoopResult]: For program point  L10(line 10)  no Hoare annotation was computed.
[2020-09-25 11:14:39,666 INFO  L264        CegarLoopResult]: At program point  ULTIMATE.initENTRY(line -1)  the Hoare annotation is:  (and (= ~a17~0 |old(~a17~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~z~0 |old(~z~0)|) (= ~a12~0 |old(~a12~0)|) (= ~a8~0 |old(~a8~0)|) (= ~f~0 |old(~f~0)|) (= ~a7~0 |old(~a7~0)|) (= ~w~0 |old(~w~0)|) (= ~a~0 |old(~a~0)|) (= ~a20~0 |old(~a20~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~x~0 |old(~x~0)|) (= ~a16~0 |old(~a16~0)|) (= ~d~0 |old(~d~0)|) (= ~y~0 |old(~y~0)|) (= ~v~0 |old(~v~0)|) (= ~b~0 |old(~b~0)|))
[2020-09-25 11:14:39,667 INFO  L268        CegarLoopResult]: For program point  L9(line 9)  no Hoare annotation was computed.
[2020-09-25 11:14:39,667 INFO  L268        CegarLoopResult]: For program point  L8(line 8)  no Hoare annotation was computed.
[2020-09-25 11:14:39,667 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.initEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 11:14:39,667 INFO  L268        CegarLoopResult]: For program point  L366(line 366)  no Hoare annotation was computed.
[2020-09-25 11:14:39,667 INFO  L268        CegarLoopResult]: For program point  L300(line 300)  no Hoare annotation was computed.
[2020-09-25 11:14:39,667 INFO  L268        CegarLoopResult]: For program point  L234(line 234)  no Hoare annotation was computed.
[2020-09-25 11:14:39,667 INFO  L268        CegarLoopResult]: For program point  L168(line 168)  no Hoare annotation was computed.
[2020-09-25 11:14:39,668 INFO  L268        CegarLoopResult]: For program point  L102(lines 102 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,668 INFO  L268        CegarLoopResult]: For program point  L36(line 36)  no Hoare annotation was computed.
[2020-09-25 11:14:39,668 INFO  L268        CegarLoopResult]: For program point  L565-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,670 INFO  L268        CegarLoopResult]: For program point  L499-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,670 INFO  L268        CegarLoopResult]: For program point  L433-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,670 INFO  L268        CegarLoopResult]: For program point  L367(line 367)  no Hoare annotation was computed.
[2020-09-25 11:14:39,671 INFO  L268        CegarLoopResult]: For program point  L301(line 301)  no Hoare annotation was computed.
[2020-09-25 11:14:39,671 INFO  L268        CegarLoopResult]: For program point  L235(line 235)  no Hoare annotation was computed.
[2020-09-25 11:14:39,671 INFO  L268        CegarLoopResult]: For program point  L169(line 169)  no Hoare annotation was computed.
[2020-09-25 11:14:39,671 INFO  L268        CegarLoopResult]: For program point  L103(line 103)  no Hoare annotation was computed.
[2020-09-25 11:14:39,671 INFO  L268        CegarLoopResult]: For program point  L37(line 37)  no Hoare annotation was computed.
[2020-09-25 11:14:39,671 INFO  L268        CegarLoopResult]: For program point  L566(line 566)  no Hoare annotation was computed.
[2020-09-25 11:14:39,671 INFO  L268        CegarLoopResult]: For program point  L500(line 500)  no Hoare annotation was computed.
[2020-09-25 11:14:39,671 INFO  L268        CegarLoopResult]: For program point  L434(line 434)  no Hoare annotation was computed.
[2020-09-25 11:14:39,672 INFO  L268        CegarLoopResult]: For program point  L368(line 368)  no Hoare annotation was computed.
[2020-09-25 11:14:39,672 INFO  L268        CegarLoopResult]: For program point  L302(line 302)  no Hoare annotation was computed.
[2020-09-25 11:14:39,672 INFO  L268        CegarLoopResult]: For program point  L236(line 236)  no Hoare annotation was computed.
[2020-09-25 11:14:39,672 INFO  L268        CegarLoopResult]: For program point  L170(line 170)  no Hoare annotation was computed.
[2020-09-25 11:14:39,672 INFO  L268        CegarLoopResult]: For program point  L104(line 104)  no Hoare annotation was computed.
[2020-09-25 11:14:39,672 INFO  L268        CegarLoopResult]: For program point  L38(line 38)  no Hoare annotation was computed.
[2020-09-25 11:14:39,672 INFO  L268        CegarLoopResult]: For program point  L369(line 369)  no Hoare annotation was computed.
[2020-09-25 11:14:39,673 INFO  L268        CegarLoopResult]: For program point  L303(line 303)  no Hoare annotation was computed.
[2020-09-25 11:14:39,673 INFO  L268        CegarLoopResult]: For program point  L237(line 237)  no Hoare annotation was computed.
[2020-09-25 11:14:39,673 INFO  L268        CegarLoopResult]: For program point  L171(line 171)  no Hoare annotation was computed.
[2020-09-25 11:14:39,673 INFO  L268        CegarLoopResult]: For program point  L105(line 105)  no Hoare annotation was computed.
[2020-09-25 11:14:39,673 INFO  L268        CegarLoopResult]: For program point  L39(line 39)  no Hoare annotation was computed.
[2020-09-25 11:14:39,673 INFO  L268        CegarLoopResult]: For program point  L568-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,673 INFO  L268        CegarLoopResult]: For program point  L502-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,673 INFO  L268        CegarLoopResult]: For program point  L436-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,674 INFO  L268        CegarLoopResult]: For program point  L370(line 370)  no Hoare annotation was computed.
[2020-09-25 11:14:39,674 INFO  L268        CegarLoopResult]: For program point  L304(line 304)  no Hoare annotation was computed.
[2020-09-25 11:14:39,674 INFO  L268        CegarLoopResult]: For program point  L238(lines 238 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,674 INFO  L268        CegarLoopResult]: For program point  L172(line 172)  no Hoare annotation was computed.
[2020-09-25 11:14:39,674 INFO  L268        CegarLoopResult]: For program point  L106(line 106)  no Hoare annotation was computed.
[2020-09-25 11:14:39,674 INFO  L268        CegarLoopResult]: For program point  L40(line 40)  no Hoare annotation was computed.
[2020-09-25 11:14:39,674 INFO  L268        CegarLoopResult]: For program point  L569(line 569)  no Hoare annotation was computed.
[2020-09-25 11:14:39,675 INFO  L268        CegarLoopResult]: For program point  L503(line 503)  no Hoare annotation was computed.
[2020-09-25 11:14:39,675 INFO  L268        CegarLoopResult]: For program point  L437(line 437)  no Hoare annotation was computed.
[2020-09-25 11:14:39,675 INFO  L268        CegarLoopResult]: For program point  L371(line 371)  no Hoare annotation was computed.
[2020-09-25 11:14:39,675 INFO  L268        CegarLoopResult]: For program point  L305(line 305)  no Hoare annotation was computed.
[2020-09-25 11:14:39,675 INFO  L268        CegarLoopResult]: For program point  L239(line 239)  no Hoare annotation was computed.
[2020-09-25 11:14:39,675 INFO  L268        CegarLoopResult]: For program point  L173(lines 173 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,675 INFO  L268        CegarLoopResult]: For program point  L107(line 107)  no Hoare annotation was computed.
[2020-09-25 11:14:39,675 INFO  L268        CegarLoopResult]: For program point  L41(line 41)  no Hoare annotation was computed.
[2020-09-25 11:14:39,676 INFO  L268        CegarLoopResult]: For program point  L372(lines 372 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L306(lines 306 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L240(line 240)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L174(line 174)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L108(lines 108 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L42(line 42)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L571-1(lines 571 573)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L505-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L439-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L373(line 373)  no Hoare annotation was computed.
[2020-09-25 11:14:39,678 INFO  L268        CegarLoopResult]: For program point  L307(line 307)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L241(line 241)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L175(line 175)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L109(line 109)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L43(lines 43 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L572(line 572)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L506(line 506)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L440(line 440)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L374(line 374)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L308(line 308)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L242(line 242)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L176(line 176)  no Hoare annotation was computed.
[2020-09-25 11:14:39,679 INFO  L268        CegarLoopResult]: For program point  L110(line 110)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L44(line 44)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L375(line 375)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L309(line 309)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L243(line 243)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L177(line 177)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L111(line 111)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L45(line 45)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L508-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L442-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L376(line 376)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L310(line 310)  no Hoare annotation was computed.
[2020-09-25 11:14:39,680 INFO  L268        CegarLoopResult]: For program point  L244(line 244)  no Hoare annotation was computed.
[2020-09-25 11:14:39,681 INFO  L268        CegarLoopResult]: For program point  L178(lines 178 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,681 INFO  L268        CegarLoopResult]: For program point  L112(line 112)  no Hoare annotation was computed.
[2020-09-25 11:14:39,682 INFO  L268        CegarLoopResult]: For program point  L46(line 46)  no Hoare annotation was computed.
[2020-09-25 11:14:39,682 INFO  L268        CegarLoopResult]: For program point  L509(line 509)  no Hoare annotation was computed.
[2020-09-25 11:14:39,682 INFO  L268        CegarLoopResult]: For program point  L443(line 443)  no Hoare annotation was computed.
[2020-09-25 11:14:39,682 INFO  L268        CegarLoopResult]: For program point  L377(lines 377 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,682 INFO  L268        CegarLoopResult]: For program point  L311(line 311)  no Hoare annotation was computed.
[2020-09-25 11:14:39,682 INFO  L268        CegarLoopResult]: For program point  L245(lines 245 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,682 INFO  L268        CegarLoopResult]: For program point  L179(line 179)  no Hoare annotation was computed.
[2020-09-25 11:14:39,683 INFO  L268        CegarLoopResult]: For program point  L113(line 113)  no Hoare annotation was computed.
[2020-09-25 11:14:39,683 INFO  L268        CegarLoopResult]: For program point  L47(line 47)  no Hoare annotation was computed.
[2020-09-25 11:14:39,683 INFO  L268        CegarLoopResult]: For program point  L378(line 378)  no Hoare annotation was computed.
[2020-09-25 11:14:39,683 INFO  L268        CegarLoopResult]: For program point  L312(lines 312 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,683 INFO  L268        CegarLoopResult]: For program point  L246(line 246)  no Hoare annotation was computed.
[2020-09-25 11:14:39,683 INFO  L268        CegarLoopResult]: For program point  L180(line 180)  no Hoare annotation was computed.
[2020-09-25 11:14:39,683 INFO  L268        CegarLoopResult]: For program point  L114(lines 114 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,683 INFO  L268        CegarLoopResult]: For program point  L48(line 48)  no Hoare annotation was computed.
[2020-09-25 11:14:39,684 INFO  L268        CegarLoopResult]: For program point  L511-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,684 INFO  L268        CegarLoopResult]: For program point  L445-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,684 INFO  L268        CegarLoopResult]: For program point  L379(line 379)  no Hoare annotation was computed.
[2020-09-25 11:14:39,684 INFO  L268        CegarLoopResult]: For program point  L313(line 313)  no Hoare annotation was computed.
[2020-09-25 11:14:39,684 INFO  L268        CegarLoopResult]: For program point  L247(line 247)  no Hoare annotation was computed.
[2020-09-25 11:14:39,684 INFO  L268        CegarLoopResult]: For program point  L181(line 181)  no Hoare annotation was computed.
[2020-09-25 11:14:39,684 INFO  L268        CegarLoopResult]: For program point  L115(line 115)  no Hoare annotation was computed.
[2020-09-25 11:14:39,684 INFO  L268        CegarLoopResult]: For program point  L49(lines 49 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,684 INFO  L268        CegarLoopResult]: For program point  L512(line 512)  no Hoare annotation was computed.
[2020-09-25 11:14:39,685 INFO  L268        CegarLoopResult]: For program point  L446(line 446)  no Hoare annotation was computed.
[2020-09-25 11:14:39,685 INFO  L268        CegarLoopResult]: For program point  L380(line 380)  no Hoare annotation was computed.
[2020-09-25 11:14:39,685 INFO  L268        CegarLoopResult]: For program point  L314(line 314)  no Hoare annotation was computed.
[2020-09-25 11:14:39,685 INFO  L268        CegarLoopResult]: For program point  L248(line 248)  no Hoare annotation was computed.
[2020-09-25 11:14:39,685 INFO  L268        CegarLoopResult]: For program point  L182(line 182)  no Hoare annotation was computed.
[2020-09-25 11:14:39,685 INFO  L268        CegarLoopResult]: For program point  L116(line 116)  no Hoare annotation was computed.
[2020-09-25 11:14:39,685 INFO  L268        CegarLoopResult]: For program point  L50(line 50)  no Hoare annotation was computed.
[2020-09-25 11:14:39,685 INFO  L268        CegarLoopResult]: For program point  L381(line 381)  no Hoare annotation was computed.
[2020-09-25 11:14:39,685 INFO  L268        CegarLoopResult]: For program point  L315(line 315)  no Hoare annotation was computed.
[2020-09-25 11:14:39,686 INFO  L268        CegarLoopResult]: For program point  L249(line 249)  no Hoare annotation was computed.
[2020-09-25 11:14:39,686 INFO  L268        CegarLoopResult]: For program point  L183(line 183)  no Hoare annotation was computed.
[2020-09-25 11:14:39,686 INFO  L268        CegarLoopResult]: For program point  L117(line 117)  no Hoare annotation was computed.
[2020-09-25 11:14:39,686 INFO  L268        CegarLoopResult]: For program point  L51(line 51)  no Hoare annotation was computed.
[2020-09-25 11:14:39,686 INFO  L268        CegarLoopResult]: For program point  calculate_outputEXIT(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,686 INFO  L268        CegarLoopResult]: For program point  L514-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,686 INFO  L268        CegarLoopResult]: For program point  L448-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,686 INFO  L268        CegarLoopResult]: For program point  L382(lines 382 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,686 INFO  L268        CegarLoopResult]: For program point  L316(lines 316 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,687 INFO  L268        CegarLoopResult]: For program point  L250(lines 250 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,687 INFO  L268        CegarLoopResult]: For program point  L184(line 184)  no Hoare annotation was computed.
[2020-09-25 11:14:39,687 INFO  L268        CegarLoopResult]: For program point  L118(line 118)  no Hoare annotation was computed.
[2020-09-25 11:14:39,687 INFO  L268        CegarLoopResult]: For program point  L52(line 52)  no Hoare annotation was computed.
[2020-09-25 11:14:39,687 INFO  L268        CegarLoopResult]: For program point  L515(line 515)  no Hoare annotation was computed.
[2020-09-25 11:14:39,687 INFO  L268        CegarLoopResult]: For program point  L449(line 449)  no Hoare annotation was computed.
[2020-09-25 11:14:39,687 INFO  L268        CegarLoopResult]: For program point  L383(line 383)  no Hoare annotation was computed.
[2020-09-25 11:14:39,687 INFO  L268        CegarLoopResult]: For program point  L317(line 317)  no Hoare annotation was computed.
[2020-09-25 11:14:39,688 INFO  L268        CegarLoopResult]: For program point  L251(line 251)  no Hoare annotation was computed.
[2020-09-25 11:14:39,688 INFO  L268        CegarLoopResult]: For program point  L185(line 185)  no Hoare annotation was computed.
[2020-09-25 11:14:39,688 INFO  L268        CegarLoopResult]: For program point  L119(lines 119 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,688 INFO  L268        CegarLoopResult]: For program point  L53(line 53)  no Hoare annotation was computed.
[2020-09-25 11:14:39,688 INFO  L268        CegarLoopResult]: For program point  L384(line 384)  no Hoare annotation was computed.
[2020-09-25 11:14:39,688 INFO  L268        CegarLoopResult]: For program point  L318(lines 318 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,688 INFO  L268        CegarLoopResult]: For program point  L252(line 252)  no Hoare annotation was computed.
[2020-09-25 11:14:39,688 INFO  L268        CegarLoopResult]: For program point  L186(lines 186 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,688 INFO  L268        CegarLoopResult]: For program point  L120(line 120)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L54(lines 54 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L517-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L451-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L385(line 385)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L319(line 319)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L253(line 253)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L187(line 187)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L121(line 121)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L55(line 55)  no Hoare annotation was computed.
[2020-09-25 11:14:39,689 INFO  L268        CegarLoopResult]: For program point  L518(line 518)  no Hoare annotation was computed.
[2020-09-25 11:14:39,690 INFO  L268        CegarLoopResult]: For program point  L452(line 452)  no Hoare annotation was computed.
[2020-09-25 11:14:39,690 INFO  L268        CegarLoopResult]: For program point  L386(line 386)  no Hoare annotation was computed.
[2020-09-25 11:14:39,690 INFO  L268        CegarLoopResult]: For program point  L320(line 320)  no Hoare annotation was computed.
[2020-09-25 11:14:39,690 INFO  L268        CegarLoopResult]: For program point  L254(line 254)  no Hoare annotation was computed.
[2020-09-25 11:14:39,690 INFO  L268        CegarLoopResult]: For program point  L188(line 188)  no Hoare annotation was computed.
[2020-09-25 11:14:39,690 INFO  L268        CegarLoopResult]: For program point  L122(line 122)  no Hoare annotation was computed.
[2020-09-25 11:14:39,690 INFO  L268        CegarLoopResult]: For program point  L56(line 56)  no Hoare annotation was computed.
[2020-09-25 11:14:39,690 INFO  L268        CegarLoopResult]: For program point  L387(line 387)  no Hoare annotation was computed.
[2020-09-25 11:14:39,690 INFO  L268        CegarLoopResult]: For program point  L321(line 321)  no Hoare annotation was computed.
[2020-09-25 11:14:39,691 INFO  L268        CegarLoopResult]: For program point  L255(line 255)  no Hoare annotation was computed.
[2020-09-25 11:14:39,691 INFO  L268        CegarLoopResult]: For program point  L189(lines 189 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,691 INFO  L268        CegarLoopResult]: For program point  L123(line 123)  no Hoare annotation was computed.
[2020-09-25 11:14:39,691 INFO  L268        CegarLoopResult]: For program point  L57(line 57)  no Hoare annotation was computed.
[2020-09-25 11:14:39,691 INFO  L268        CegarLoopResult]: For program point  L520-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,691 INFO  L268        CegarLoopResult]: For program point  L454-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,691 INFO  L268        CegarLoopResult]: For program point  L388(line 388)  no Hoare annotation was computed.
[2020-09-25 11:14:39,691 INFO  L268        CegarLoopResult]: For program point  L322(line 322)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L256(lines 256 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L190(line 190)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L124(lines 124 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L58(line 58)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L521(line 521)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L455(line 455)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L389(line 389)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L323(line 323)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L257(line 257)  no Hoare annotation was computed.
[2020-09-25 11:14:39,692 INFO  L268        CegarLoopResult]: For program point  L191(line 191)  no Hoare annotation was computed.
[2020-09-25 11:14:39,693 INFO  L268        CegarLoopResult]: For program point  L125(line 125)  no Hoare annotation was computed.
[2020-09-25 11:14:39,693 INFO  L268        CegarLoopResult]: For program point  L59(line 59)  no Hoare annotation was computed.
[2020-09-25 11:14:39,693 INFO  L264        CegarLoopResult]: At program point  calculate_outputENTRY(lines 30 575)  the Hoare annotation is:  (let ((.cse2 (= ~a17~0 |old(~a17~0)|)) (.cse3 (= ~a7~0 |old(~a7~0)|)) (.cse4 (= ~a21~0 |old(~a21~0)|)) (.cse5 (= ~a20~0 |old(~a20~0)|)) (.cse6 (= ~a8~0 |old(~a8~0)|))) (let ((.cse0 (and .cse2 .cse3 .cse4 .cse5 (= ~a16~0 |old(~a16~0)|) .cse6)) (.cse7 (not (= |old(~a7~0)| 1))) (.cse1 (not (= ~a12~0 8)))) (and (or (not (<= |old(~a7~0)| 0)) .cse0 .cse1) (or (and .cse2 .cse3 .cse4 .cse5 .cse6 (= ~a16~0 4)) .cse7 .cse1 (not (= 4 |old(~a16~0)|))) (or .cse7 (and .cse2 .cse3 .cse4 .cse5 .cse6 (= 5 ~a16~0)) (not (= 5 |old(~a16~0)|)) .cse1) (or .cse0 (and (or (not (= |old(~a8~0)| 13)) .cse7 .cse1) (or .cse7 (not (<= 1 |old(~a20~0)|)) .cse1 (not (<= |old(~a20~0)| 1))))))))
[2020-09-25 11:14:39,693 INFO  L268        CegarLoopResult]: For program point  L324(lines 324 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,693 INFO  L268        CegarLoopResult]: For program point  L258(line 258)  no Hoare annotation was computed.
[2020-09-25 11:14:39,693 INFO  L268        CegarLoopResult]: For program point  L192(line 192)  no Hoare annotation was computed.
[2020-09-25 11:14:39,694 INFO  L268        CegarLoopResult]: For program point  L126(line 126)  no Hoare annotation was computed.
[2020-09-25 11:14:39,694 INFO  L268        CegarLoopResult]: For program point  L60(line 60)  no Hoare annotation was computed.
[2020-09-25 11:14:39,694 INFO  L268        CegarLoopResult]: For program point  L523-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,694 INFO  L268        CegarLoopResult]: For program point  L457-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,694 INFO  L268        CegarLoopResult]: For program point  L391(lines 391 393)  no Hoare annotation was computed.
[2020-09-25 11:14:39,694 INFO  L268        CegarLoopResult]: For program point  L325(line 325)  no Hoare annotation was computed.
[2020-09-25 11:14:39,694 INFO  L268        CegarLoopResult]: For program point  L391-2(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,694 INFO  L268        CegarLoopResult]: For program point  L259(line 259)  no Hoare annotation was computed.
[2020-09-25 11:14:39,694 INFO  L268        CegarLoopResult]: For program point  L193(line 193)  no Hoare annotation was computed.
[2020-09-25 11:14:39,695 INFO  L268        CegarLoopResult]: For program point  L127(line 127)  no Hoare annotation was computed.
[2020-09-25 11:14:39,695 INFO  L268        CegarLoopResult]: For program point  L61(line 61)  no Hoare annotation was computed.
[2020-09-25 11:14:39,695 INFO  L268        CegarLoopResult]: For program point  L524(line 524)  no Hoare annotation was computed.
[2020-09-25 11:14:39,695 INFO  L268        CegarLoopResult]: For program point  L458(line 458)  no Hoare annotation was computed.
[2020-09-25 11:14:39,695 INFO  L268        CegarLoopResult]: For program point  L392(line 392)  no Hoare annotation was computed.
[2020-09-25 11:14:39,695 INFO  L268        CegarLoopResult]: For program point  L326(line 326)  no Hoare annotation was computed.
[2020-09-25 11:14:39,695 INFO  L268        CegarLoopResult]: For program point  L260(line 260)  no Hoare annotation was computed.
[2020-09-25 11:14:39,695 INFO  L268        CegarLoopResult]: For program point  L194(lines 194 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,695 INFO  L268        CegarLoopResult]: For program point  L128(line 128)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L62(lines 62 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L327(line 327)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L261(lines 261 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L195(line 195)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L129(lines 129 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L63(line 63)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L526-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L460-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L394-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,696 INFO  L268        CegarLoopResult]: For program point  L328(line 328)  no Hoare annotation was computed.
[2020-09-25 11:14:39,697 INFO  L268        CegarLoopResult]: For program point  L262(line 262)  no Hoare annotation was computed.
[2020-09-25 11:14:39,697 INFO  L268        CegarLoopResult]: For program point  L196(line 196)  no Hoare annotation was computed.
[2020-09-25 11:14:39,697 INFO  L268        CegarLoopResult]: For program point  L130(line 130)  no Hoare annotation was computed.
[2020-09-25 11:14:39,697 INFO  L268        CegarLoopResult]: For program point  L64(line 64)  no Hoare annotation was computed.
[2020-09-25 11:14:39,697 INFO  L268        CegarLoopResult]: For program point  L527(line 527)  no Hoare annotation was computed.
[2020-09-25 11:14:39,697 INFO  L268        CegarLoopResult]: For program point  L461(line 461)  no Hoare annotation was computed.
[2020-09-25 11:14:39,697 INFO  L268        CegarLoopResult]: For program point  L395(line 395)  no Hoare annotation was computed.
[2020-09-25 11:14:39,697 INFO  L268        CegarLoopResult]: For program point  L329(lines 329 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,698 INFO  L268        CegarLoopResult]: For program point  L263(line 263)  no Hoare annotation was computed.
[2020-09-25 11:14:39,699 INFO  L268        CegarLoopResult]: For program point  L197(lines 197 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,699 INFO  L268        CegarLoopResult]: For program point  L131(line 131)  no Hoare annotation was computed.
[2020-09-25 11:14:39,699 INFO  L268        CegarLoopResult]: For program point  L65(lines 65 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,700 INFO  L268        CegarLoopResult]: For program point  L330(line 330)  no Hoare annotation was computed.
[2020-09-25 11:14:39,700 INFO  L268        CegarLoopResult]: For program point  L264(line 264)  no Hoare annotation was computed.
[2020-09-25 11:14:39,700 INFO  L268        CegarLoopResult]: For program point  L198(line 198)  no Hoare annotation was computed.
[2020-09-25 11:14:39,700 INFO  L268        CegarLoopResult]: For program point  L132(line 132)  no Hoare annotation was computed.
[2020-09-25 11:14:39,700 INFO  L268        CegarLoopResult]: For program point  L66(line 66)  no Hoare annotation was computed.
[2020-09-25 11:14:39,700 INFO  L268        CegarLoopResult]: For program point  L529-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,700 INFO  L268        CegarLoopResult]: For program point  L463-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,702 INFO  L268        CegarLoopResult]: For program point  L397-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,702 INFO  L268        CegarLoopResult]: For program point  L331(line 331)  no Hoare annotation was computed.
[2020-09-25 11:14:39,702 INFO  L268        CegarLoopResult]: For program point  L265(lines 265 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,702 INFO  L268        CegarLoopResult]: For program point  L199(line 199)  no Hoare annotation was computed.
[2020-09-25 11:14:39,702 INFO  L268        CegarLoopResult]: For program point  L133(line 133)  no Hoare annotation was computed.
[2020-09-25 11:14:39,702 INFO  L268        CegarLoopResult]: For program point  L67(line 67)  no Hoare annotation was computed.
[2020-09-25 11:14:39,703 INFO  L268        CegarLoopResult]: For program point  L530(line 530)  no Hoare annotation was computed.
[2020-09-25 11:14:39,703 INFO  L268        CegarLoopResult]: For program point  L464(line 464)  no Hoare annotation was computed.
[2020-09-25 11:14:39,703 INFO  L268        CegarLoopResult]: For program point  L398(line 398)  no Hoare annotation was computed.
[2020-09-25 11:14:39,703 INFO  L268        CegarLoopResult]: For program point  L332(line 332)  no Hoare annotation was computed.
[2020-09-25 11:14:39,703 INFO  L268        CegarLoopResult]: For program point  L266(line 266)  no Hoare annotation was computed.
[2020-09-25 11:14:39,703 INFO  L268        CegarLoopResult]: For program point  L200(line 200)  no Hoare annotation was computed.
[2020-09-25 11:14:39,703 INFO  L268        CegarLoopResult]: For program point  L134(line 134)  no Hoare annotation was computed.
[2020-09-25 11:14:39,703 INFO  L268        CegarLoopResult]: For program point  L68(line 68)  no Hoare annotation was computed.
[2020-09-25 11:14:39,703 INFO  L268        CegarLoopResult]: For program point  L333(lines 333 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,704 INFO  L268        CegarLoopResult]: For program point  L267(line 267)  no Hoare annotation was computed.
[2020-09-25 11:14:39,704 INFO  L268        CegarLoopResult]: For program point  L201(line 201)  no Hoare annotation was computed.
[2020-09-25 11:14:39,704 INFO  L268        CegarLoopResult]: For program point  L135(line 135)  no Hoare annotation was computed.
[2020-09-25 11:14:39,704 INFO  L268        CegarLoopResult]: For program point  L69(line 69)  no Hoare annotation was computed.
[2020-09-25 11:14:39,704 INFO  L268        CegarLoopResult]: For program point  L532-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,704 INFO  L268        CegarLoopResult]: For program point  L466-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,704 INFO  L268        CegarLoopResult]: For program point  L400-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,704 INFO  L268        CegarLoopResult]: For program point  L334(line 334)  no Hoare annotation was computed.
[2020-09-25 11:14:39,704 INFO  L268        CegarLoopResult]: For program point  L268(lines 268 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L202(line 202)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L136(lines 136 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L70(line 70)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L533(line 533)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L467(line 467)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L401(line 401)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L335(line 335)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L269(line 269)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L203(lines 203 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,705 INFO  L268        CegarLoopResult]: For program point  L137(line 137)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L71(line 71)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L336(line 336)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L270(line 270)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L204(line 204)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L138(line 138)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L72(lines 72 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L535-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L469-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L403-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,706 INFO  L268        CegarLoopResult]: For program point  L337(lines 337 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,707 INFO  L268        CegarLoopResult]: For program point  L271(line 271)  no Hoare annotation was computed.
[2020-09-25 11:14:39,707 INFO  L268        CegarLoopResult]: For program point  L205(line 205)  no Hoare annotation was computed.
[2020-09-25 11:14:39,707 INFO  L268        CegarLoopResult]: For program point  L139(line 139)  no Hoare annotation was computed.
[2020-09-25 11:14:39,707 INFO  L268        CegarLoopResult]: For program point  L73(line 73)  no Hoare annotation was computed.
[2020-09-25 11:14:39,707 INFO  L268        CegarLoopResult]: For program point  L536(line 536)  no Hoare annotation was computed.
[2020-09-25 11:14:39,707 INFO  L268        CegarLoopResult]: For program point  L470(line 470)  no Hoare annotation was computed.
[2020-09-25 11:14:39,707 INFO  L268        CegarLoopResult]: For program point  L404(line 404)  no Hoare annotation was computed.
[2020-09-25 11:14:39,707 INFO  L268        CegarLoopResult]: For program point  L338(line 338)  no Hoare annotation was computed.
[2020-09-25 11:14:39,707 INFO  L268        CegarLoopResult]: For program point  L272(line 272)  no Hoare annotation was computed.
[2020-09-25 11:14:39,708 INFO  L268        CegarLoopResult]: For program point  L206(line 206)  no Hoare annotation was computed.
[2020-09-25 11:14:39,708 INFO  L268        CegarLoopResult]: For program point  L140(lines 140 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,708 INFO  L268        CegarLoopResult]: For program point  L74(line 74)  no Hoare annotation was computed.
[2020-09-25 11:14:39,708 INFO  L268        CegarLoopResult]: For program point  L339(line 339)  no Hoare annotation was computed.
[2020-09-25 11:14:39,708 INFO  L268        CegarLoopResult]: For program point  calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 491)  no Hoare annotation was computed.
[2020-09-25 11:14:39,708 INFO  L268        CegarLoopResult]: For program point  L273(lines 273 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,708 INFO  L268        CegarLoopResult]: For program point  L207(line 207)  no Hoare annotation was computed.
[2020-09-25 11:14:39,708 INFO  L268        CegarLoopResult]: For program point  L141(line 141)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L75(line 75)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L538-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L472-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L406-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L340(line 340)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L274(line 274)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L208(lines 208 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L142(line 142)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L76(line 76)  no Hoare annotation was computed.
[2020-09-25 11:14:39,709 INFO  L268        CegarLoopResult]: For program point  L539(line 539)  no Hoare annotation was computed.
[2020-09-25 11:14:39,710 INFO  L268        CegarLoopResult]: For program point  L473(line 473)  no Hoare annotation was computed.
[2020-09-25 11:14:39,710 INFO  L268        CegarLoopResult]: For program point  L407(line 407)  no Hoare annotation was computed.
[2020-09-25 11:14:39,710 INFO  L268        CegarLoopResult]: For program point  L341(line 341)  no Hoare annotation was computed.
[2020-09-25 11:14:39,710 INFO  L268        CegarLoopResult]: For program point  L275(line 275)  no Hoare annotation was computed.
[2020-09-25 11:14:39,710 INFO  L268        CegarLoopResult]: For program point  L209(line 209)  no Hoare annotation was computed.
[2020-09-25 11:14:39,710 INFO  L268        CegarLoopResult]: For program point  L143(line 143)  no Hoare annotation was computed.
[2020-09-25 11:14:39,710 INFO  L268        CegarLoopResult]: For program point  L77(line 77)  no Hoare annotation was computed.
[2020-09-25 11:14:39,710 INFO  L268        CegarLoopResult]: For program point  L342(line 342)  no Hoare annotation was computed.
[2020-09-25 11:14:39,710 INFO  L268        CegarLoopResult]: For program point  L276(line 276)  no Hoare annotation was computed.
[2020-09-25 11:14:39,711 INFO  L268        CegarLoopResult]: For program point  L210(line 210)  no Hoare annotation was computed.
[2020-09-25 11:14:39,711 INFO  L268        CegarLoopResult]: For program point  L144(lines 144 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,711 INFO  L268        CegarLoopResult]: For program point  L78(line 78)  no Hoare annotation was computed.
[2020-09-25 11:14:39,711 INFO  L268        CegarLoopResult]: For program point  L541-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,711 INFO  L268        CegarLoopResult]: For program point  L475-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,711 INFO  L268        CegarLoopResult]: For program point  L409-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,711 INFO  L268        CegarLoopResult]: For program point  L343(line 343)  no Hoare annotation was computed.
[2020-09-25 11:14:39,711 INFO  L268        CegarLoopResult]: For program point  L277(line 277)  no Hoare annotation was computed.
[2020-09-25 11:14:39,712 INFO  L268        CegarLoopResult]: For program point  L211(line 211)  no Hoare annotation was computed.
[2020-09-25 11:14:39,712 INFO  L268        CegarLoopResult]: For program point  L145(line 145)  no Hoare annotation was computed.
[2020-09-25 11:14:39,712 INFO  L268        CegarLoopResult]: For program point  L79(line 79)  no Hoare annotation was computed.
[2020-09-25 11:14:39,712 INFO  L268        CegarLoopResult]: For program point  L542(line 542)  no Hoare annotation was computed.
[2020-09-25 11:14:39,712 INFO  L268        CegarLoopResult]: For program point  L476(line 476)  no Hoare annotation was computed.
[2020-09-25 11:14:39,712 INFO  L268        CegarLoopResult]: For program point  L410(line 410)  no Hoare annotation was computed.
[2020-09-25 11:14:39,712 INFO  L268        CegarLoopResult]: For program point  L344(line 344)  no Hoare annotation was computed.
[2020-09-25 11:14:39,712 INFO  L268        CegarLoopResult]: For program point  L278(lines 278 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,712 INFO  L268        CegarLoopResult]: For program point  L212(line 212)  no Hoare annotation was computed.
[2020-09-25 11:14:39,713 INFO  L268        CegarLoopResult]: For program point  L146(line 146)  no Hoare annotation was computed.
[2020-09-25 11:14:39,713 INFO  L268        CegarLoopResult]: For program point  L80(lines 80 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,713 INFO  L268        CegarLoopResult]: For program point  L345(lines 345 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,713 INFO  L268        CegarLoopResult]: For program point  L279(line 279)  no Hoare annotation was computed.
[2020-09-25 11:14:39,713 INFO  L268        CegarLoopResult]: For program point  L213(line 213)  no Hoare annotation was computed.
[2020-09-25 11:14:39,713 INFO  L268        CegarLoopResult]: For program point  L147(line 147)  no Hoare annotation was computed.
[2020-09-25 11:14:39,713 INFO  L268        CegarLoopResult]: For program point  L81(line 81)  no Hoare annotation was computed.
[2020-09-25 11:14:39,713 INFO  L268        CegarLoopResult]: For program point  L544-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,713 INFO  L268        CegarLoopResult]: For program point  L478-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L412-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L346(line 346)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L280(line 280)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L214(lines 214 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L148(lines 148 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L82(line 82)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L545(line 545)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L479(line 479)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L413(line 413)  no Hoare annotation was computed.
[2020-09-25 11:14:39,714 INFO  L268        CegarLoopResult]: For program point  L347(line 347)  no Hoare annotation was computed.
[2020-09-25 11:14:39,715 INFO  L268        CegarLoopResult]: For program point  L281(line 281)  no Hoare annotation was computed.
[2020-09-25 11:14:39,715 INFO  L268        CegarLoopResult]: For program point  L215(line 215)  no Hoare annotation was computed.
[2020-09-25 11:14:39,715 INFO  L268        CegarLoopResult]: For program point  L149(line 149)  no Hoare annotation was computed.
[2020-09-25 11:14:39,715 INFO  L268        CegarLoopResult]: For program point  L83(line 83)  no Hoare annotation was computed.
[2020-09-25 11:14:39,715 INFO  L268        CegarLoopResult]: For program point  L348(line 348)  no Hoare annotation was computed.
[2020-09-25 11:14:39,715 INFO  L268        CegarLoopResult]: For program point  L282(line 282)  no Hoare annotation was computed.
[2020-09-25 11:14:39,715 INFO  L268        CegarLoopResult]: For program point  L216(line 216)  no Hoare annotation was computed.
[2020-09-25 11:14:39,715 INFO  L268        CegarLoopResult]: For program point  L150(line 150)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  L84(lines 84 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  calculate_outputFINAL(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  L547-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  L481-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  L415-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  L349(line 349)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  L283(line 283)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  L217(line 217)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  L151(line 151)  no Hoare annotation was computed.
[2020-09-25 11:14:39,716 INFO  L268        CegarLoopResult]: For program point  L85(line 85)  no Hoare annotation was computed.
[2020-09-25 11:14:39,717 INFO  L268        CegarLoopResult]: For program point  L548(line 548)  no Hoare annotation was computed.
[2020-09-25 11:14:39,717 INFO  L268        CegarLoopResult]: For program point  L482(line 482)  no Hoare annotation was computed.
[2020-09-25 11:14:39,717 INFO  L268        CegarLoopResult]: For program point  L416(line 416)  no Hoare annotation was computed.
[2020-09-25 11:14:39,717 INFO  L268        CegarLoopResult]: For program point  L350(line 350)  no Hoare annotation was computed.
[2020-09-25 11:14:39,717 INFO  L268        CegarLoopResult]: For program point  L284(line 284)  no Hoare annotation was computed.
[2020-09-25 11:14:39,717 INFO  L268        CegarLoopResult]: For program point  L218(lines 218 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,717 INFO  L268        CegarLoopResult]: For program point  L152(lines 152 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,717 INFO  L268        CegarLoopResult]: For program point  L86(line 86)  no Hoare annotation was computed.
[2020-09-25 11:14:39,718 INFO  L268        CegarLoopResult]: For program point  L351(line 351)  no Hoare annotation was computed.
[2020-09-25 11:14:39,718 INFO  L268        CegarLoopResult]: For program point  L285(line 285)  no Hoare annotation was computed.
[2020-09-25 11:14:39,718 INFO  L268        CegarLoopResult]: For program point  L219(line 219)  no Hoare annotation was computed.
[2020-09-25 11:14:39,718 INFO  L268        CegarLoopResult]: For program point  L153(line 153)  no Hoare annotation was computed.
[2020-09-25 11:14:39,718 INFO  L268        CegarLoopResult]: For program point  L87(line 87)  no Hoare annotation was computed.
[2020-09-25 11:14:39,718 INFO  L268        CegarLoopResult]: For program point  L550-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,718 INFO  L268        CegarLoopResult]: For program point  L484-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,718 INFO  L268        CegarLoopResult]: For program point  L418-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,718 INFO  L268        CegarLoopResult]: For program point  L352(line 352)  no Hoare annotation was computed.
[2020-09-25 11:14:39,719 INFO  L268        CegarLoopResult]: For program point  L286(lines 286 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,719 INFO  L268        CegarLoopResult]: For program point  L220(line 220)  no Hoare annotation was computed.
[2020-09-25 11:14:39,719 INFO  L268        CegarLoopResult]: For program point  L154(line 154)  no Hoare annotation was computed.
[2020-09-25 11:14:39,719 INFO  L268        CegarLoopResult]: For program point  L88(line 88)  no Hoare annotation was computed.
[2020-09-25 11:14:39,719 INFO  L268        CegarLoopResult]: For program point  L551(line 551)  no Hoare annotation was computed.
[2020-09-25 11:14:39,719 INFO  L268        CegarLoopResult]: For program point  L485(line 485)  no Hoare annotation was computed.
[2020-09-25 11:14:39,719 INFO  L268        CegarLoopResult]: For program point  L419(line 419)  no Hoare annotation was computed.
[2020-09-25 11:14:39,719 INFO  L268        CegarLoopResult]: For program point  L353(lines 353 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,720 INFO  L268        CegarLoopResult]: For program point  L287(line 287)  no Hoare annotation was computed.
[2020-09-25 11:14:39,720 INFO  L268        CegarLoopResult]: For program point  L221(line 221)  no Hoare annotation was computed.
[2020-09-25 11:14:39,720 INFO  L268        CegarLoopResult]: For program point  L155(line 155)  no Hoare annotation was computed.
[2020-09-25 11:14:39,720 INFO  L268        CegarLoopResult]: For program point  L89(line 89)  no Hoare annotation was computed.
[2020-09-25 11:14:39,720 INFO  L268        CegarLoopResult]: For program point  L354(line 354)  no Hoare annotation was computed.
[2020-09-25 11:14:39,720 INFO  L268        CegarLoopResult]: For program point  L288(line 288)  no Hoare annotation was computed.
[2020-09-25 11:14:39,720 INFO  L268        CegarLoopResult]: For program point  L222(line 222)  no Hoare annotation was computed.
[2020-09-25 11:14:39,720 INFO  L268        CegarLoopResult]: For program point  L156(line 156)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L90(line 90)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L553-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L487-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L421-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L355(lines 355 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L289(line 289)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L223(lines 223 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L157(line 157)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L91(line 91)  no Hoare annotation was computed.
[2020-09-25 11:14:39,721 INFO  L268        CegarLoopResult]: For program point  L554(line 554)  no Hoare annotation was computed.
[2020-09-25 11:14:39,722 INFO  L268        CegarLoopResult]: For program point  L488(line 488)  no Hoare annotation was computed.
[2020-09-25 11:14:39,722 INFO  L268        CegarLoopResult]: For program point  L422(line 422)  no Hoare annotation was computed.
[2020-09-25 11:14:39,722 INFO  L268        CegarLoopResult]: For program point  L356(line 356)  no Hoare annotation was computed.
[2020-09-25 11:14:39,722 INFO  L268        CegarLoopResult]: For program point  L290(line 290)  no Hoare annotation was computed.
[2020-09-25 11:14:39,722 INFO  L268        CegarLoopResult]: For program point  L224(line 224)  no Hoare annotation was computed.
[2020-09-25 11:14:39,722 INFO  L268        CegarLoopResult]: For program point  L158(line 158)  no Hoare annotation was computed.
[2020-09-25 11:14:39,722 INFO  L268        CegarLoopResult]: For program point  L92(lines 92 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,722 INFO  L268        CegarLoopResult]: For program point  L357(line 357)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L291(line 291)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L225(line 225)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L159(line 159)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L93(line 93)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L556-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L490-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L424-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L358(line 358)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L292(lines 292 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,723 INFO  L268        CegarLoopResult]: For program point  L226(line 226)  no Hoare annotation was computed.
[2020-09-25 11:14:39,724 INFO  L268        CegarLoopResult]: For program point  L160(lines 160 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,724 INFO  L268        CegarLoopResult]: For program point  L94(line 94)  no Hoare annotation was computed.
[2020-09-25 11:14:39,724 INFO  L268        CegarLoopResult]: For program point  L557(line 557)  no Hoare annotation was computed.
[2020-09-25 11:14:39,724 INFO  L268        CegarLoopResult]: For program point  L491(line 491)  no Hoare annotation was computed.
[2020-09-25 11:14:39,724 INFO  L268        CegarLoopResult]: For program point  L425(line 425)  no Hoare annotation was computed.
[2020-09-25 11:14:39,724 INFO  L268        CegarLoopResult]: For program point  L359(line 359)  no Hoare annotation was computed.
[2020-09-25 11:14:39,724 INFO  L268        CegarLoopResult]: For program point  L293(line 293)  no Hoare annotation was computed.
[2020-09-25 11:14:39,724 INFO  L268        CegarLoopResult]: For program point  L227(line 227)  no Hoare annotation was computed.
[2020-09-25 11:14:39,725 INFO  L268        CegarLoopResult]: For program point  L161(line 161)  no Hoare annotation was computed.
[2020-09-25 11:14:39,725 INFO  L268        CegarLoopResult]: For program point  L95(line 95)  no Hoare annotation was computed.
[2020-09-25 11:14:39,725 INFO  L268        CegarLoopResult]: For program point  L360(line 360)  no Hoare annotation was computed.
[2020-09-25 11:14:39,725 INFO  L268        CegarLoopResult]: For program point  L294(line 294)  no Hoare annotation was computed.
[2020-09-25 11:14:39,725 INFO  L268        CegarLoopResult]: For program point  L228(line 228)  no Hoare annotation was computed.
[2020-09-25 11:14:39,725 INFO  L268        CegarLoopResult]: For program point  L162(line 162)  no Hoare annotation was computed.
[2020-09-25 11:14:39,725 INFO  L268        CegarLoopResult]: For program point  L96(line 96)  no Hoare annotation was computed.
[2020-09-25 11:14:39,725 INFO  L268        CegarLoopResult]: For program point  L559-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,725 INFO  L268        CegarLoopResult]: For program point  L493-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,726 INFO  L268        CegarLoopResult]: For program point  L427-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,726 INFO  L268        CegarLoopResult]: For program point  L361(lines 361 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,726 INFO  L268        CegarLoopResult]: For program point  L295(line 295)  no Hoare annotation was computed.
[2020-09-25 11:14:39,726 INFO  L268        CegarLoopResult]: For program point  L229(line 229)  no Hoare annotation was computed.
[2020-09-25 11:14:39,726 INFO  L268        CegarLoopResult]: For program point  L163(line 163)  no Hoare annotation was computed.
[2020-09-25 11:14:39,726 INFO  L268        CegarLoopResult]: For program point  L97(lines 97 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,726 INFO  L268        CegarLoopResult]: For program point  L31(lines 31 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,726 INFO  L268        CegarLoopResult]: For program point  L560(line 560)  no Hoare annotation was computed.
[2020-09-25 11:14:39,726 INFO  L268        CegarLoopResult]: For program point  L494(line 494)  no Hoare annotation was computed.
[2020-09-25 11:14:39,727 INFO  L268        CegarLoopResult]: For program point  L428(line 428)  no Hoare annotation was computed.
[2020-09-25 11:14:39,727 INFO  L268        CegarLoopResult]: For program point  L362(line 362)  no Hoare annotation was computed.
[2020-09-25 11:14:39,727 INFO  L268        CegarLoopResult]: For program point  L296(line 296)  no Hoare annotation was computed.
[2020-09-25 11:14:39,727 INFO  L268        CegarLoopResult]: For program point  L230(line 230)  no Hoare annotation was computed.
[2020-09-25 11:14:39,727 INFO  L268        CegarLoopResult]: For program point  L164(line 164)  no Hoare annotation was computed.
[2020-09-25 11:14:39,727 INFO  L268        CegarLoopResult]: For program point  L98(line 98)  no Hoare annotation was computed.
[2020-09-25 11:14:39,727 INFO  L268        CegarLoopResult]: For program point  L32(line 32)  no Hoare annotation was computed.
[2020-09-25 11:14:39,727 INFO  L268        CegarLoopResult]: For program point  L363(lines 363 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,727 INFO  L268        CegarLoopResult]: For program point  L297(line 297)  no Hoare annotation was computed.
[2020-09-25 11:14:39,728 INFO  L268        CegarLoopResult]: For program point  L231(lines 231 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,728 INFO  L268        CegarLoopResult]: For program point  L165(lines 165 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,728 INFO  L268        CegarLoopResult]: For program point  L99(line 99)  no Hoare annotation was computed.
[2020-09-25 11:14:39,728 INFO  L268        CegarLoopResult]: For program point  L33(line 33)  no Hoare annotation was computed.
[2020-09-25 11:14:39,728 INFO  L268        CegarLoopResult]: For program point  L562-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,728 INFO  L268        CegarLoopResult]: For program point  L496-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,728 INFO  L268        CegarLoopResult]: For program point  L430-1(lines 30 575)  no Hoare annotation was computed.
[2020-09-25 11:14:39,728 INFO  L268        CegarLoopResult]: For program point  L364(line 364)  no Hoare annotation was computed.
[2020-09-25 11:14:39,728 INFO  L268        CegarLoopResult]: For program point  L298(line 298)  no Hoare annotation was computed.
[2020-09-25 11:14:39,729 INFO  L268        CegarLoopResult]: For program point  L232(line 232)  no Hoare annotation was computed.
[2020-09-25 11:14:39,729 INFO  L268        CegarLoopResult]: For program point  L166(line 166)  no Hoare annotation was computed.
[2020-09-25 11:14:39,729 INFO  L268        CegarLoopResult]: For program point  L100(line 100)  no Hoare annotation was computed.
[2020-09-25 11:14:39,729 INFO  L268        CegarLoopResult]: For program point  L34(line 34)  no Hoare annotation was computed.
[2020-09-25 11:14:39,729 INFO  L268        CegarLoopResult]: For program point  L563(line 563)  no Hoare annotation was computed.
[2020-09-25 11:14:39,729 INFO  L268        CegarLoopResult]: For program point  L497(line 497)  no Hoare annotation was computed.
[2020-09-25 11:14:39,729 INFO  L268        CegarLoopResult]: For program point  L431(line 431)  no Hoare annotation was computed.
[2020-09-25 11:14:39,729 INFO  L268        CegarLoopResult]: For program point  L365(lines 365 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,730 INFO  L268        CegarLoopResult]: For program point  L299(lines 299 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,730 INFO  L268        CegarLoopResult]: For program point  L233(line 233)  no Hoare annotation was computed.
[2020-09-25 11:14:39,730 INFO  L268        CegarLoopResult]: For program point  L167(line 167)  no Hoare annotation was computed.
[2020-09-25 11:14:39,730 INFO  L268        CegarLoopResult]: For program point  L101(line 101)  no Hoare annotation was computed.
[2020-09-25 11:14:39,730 INFO  L268        CegarLoopResult]: For program point  L35(lines 35 390)  no Hoare annotation was computed.
[2020-09-25 11:14:39,730 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startEXIT(line -1)  no Hoare annotation was computed.
[2020-09-25 11:14:39,730 INFO  L264        CegarLoopResult]: At program point  L-1(line -1)  the Hoare annotation is:  (and (<= 1 ~a20~0) (= ~a12~0 8) (<= ~a7~0 0) (<= ~a20~0 1) (= 5 ~a16~0))
[2020-09-25 11:14:39,731 INFO  L271        CegarLoopResult]: At program point  ULTIMATE.startENTRY(line -1)  the Hoare annotation is:  true
[2020-09-25 11:14:39,731 INFO  L268        CegarLoopResult]: For program point  ULTIMATE.startFINAL(line -1)  no Hoare annotation was computed.
[2020-09-25 11:14:39,731 INFO  L268        CegarLoopResult]: For program point  mainEXIT(lines 577 594)  no Hoare annotation was computed.
[2020-09-25 11:14:39,731 INFO  L264        CegarLoopResult]: At program point  L591(line 591)  the Hoare annotation is:  (let ((.cse0 (= ~a7~0 1))) (or (and (<= 1 ~a20~0) .cse0 (<= ~a20~0 1)) (not (<= |old(~a7~0)| 0)) (and .cse0 (= ~a8~0 13)) (and .cse0 (= 5 ~a16~0)) (<= ~a7~0 0) (not (= 5 |old(~a16~0)|)) (not (<= 1 |old(~a20~0)|)) (and .cse0 (= ~a16~0 4)) (not (= ~a12~0 8)) (not (<= |old(~a20~0)| 1))))
[2020-09-25 11:14:39,731 INFO  L268        CegarLoopResult]: For program point  L591-1(line 591)  no Hoare annotation was computed.
[2020-09-25 11:14:39,731 INFO  L268        CegarLoopResult]: For program point  L591-2(line 591)  no Hoare annotation was computed.
[2020-09-25 11:14:39,731 INFO  L268        CegarLoopResult]: For program point  L591-3(line 591)  no Hoare annotation was computed.
[2020-09-25 11:14:39,731 INFO  L268        CegarLoopResult]: For program point  L587(line 587)  no Hoare annotation was computed.
[2020-09-25 11:14:39,732 INFO  L268        CegarLoopResult]: For program point  L587-1(line 587)  no Hoare annotation was computed.
[2020-09-25 11:14:39,732 INFO  L268        CegarLoopResult]: For program point  L587-2(line 587)  no Hoare annotation was computed.
[2020-09-25 11:14:39,732 INFO  L264        CegarLoopResult]: At program point  L583-2(lines 583 593)  the Hoare annotation is:  (let ((.cse0 (= ~a7~0 1))) (or (and (<= 1 ~a20~0) .cse0 (<= ~a20~0 1)) (not (<= |old(~a7~0)| 0)) (and .cse0 (= ~a8~0 13)) (and .cse0 (= 5 ~a16~0)) (<= ~a7~0 0) (not (= 5 |old(~a16~0)|)) (not (<= 1 |old(~a20~0)|)) (and .cse0 (= ~a16~0 4)) (not (= ~a12~0 8)) (not (<= |old(~a20~0)| 1))))
[2020-09-25 11:14:39,732 INFO  L268        CegarLoopResult]: For program point  L583-3(lines 577 594)  no Hoare annotation was computed.
[2020-09-25 11:14:39,732 INFO  L264        CegarLoopResult]: At program point  mainENTRY(lines 577 594)  the Hoare annotation is:  (or (not (<= |old(~a7~0)| 0)) (and (= ~a17~0 |old(~a17~0)|) (= ~a7~0 |old(~a7~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a20~0 |old(~a20~0)|) (= ~a8~0 |old(~a8~0)|) (= 5 ~a16~0)) (not (= 5 |old(~a16~0)|)) (not (<= 1 |old(~a20~0)|)) (not (= ~a12~0 8)) (not (<= |old(~a20~0)| 1)))
[2020-09-25 11:14:39,733 INFO  L268        CegarLoopResult]: For program point  L588(line 588)  no Hoare annotation was computed.
[2020-09-25 11:14:39,733 INFO  L268        CegarLoopResult]: For program point  L588-1(line 588)  no Hoare annotation was computed.
[2020-09-25 11:14:39,733 INFO  L268        CegarLoopResult]: For program point  L586(line 586)  no Hoare annotation was computed.
[2020-09-25 11:14:39,769 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 11:14:39 BoogieIcfgContainer
[2020-09-25 11:14:39,769 INFO  L132        PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 11:14:39,771 INFO  L168              Benchmark]: Toolchain (without parser) took 45868.47 ms. Allocated memory was 145.2 MB in the beginning and 628.6 MB in the end (delta: 483.4 MB). Free memory was 100.0 MB in the beginning and 450.9 MB in the end (delta: -350.9 MB). Peak memory consumption was 483.5 MB. Max. memory is 7.1 GB.
[2020-09-25 11:14:39,772 INFO  L168              Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 145.2 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-09-25 11:14:39,773 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 924.16 ms. Allocated memory was 145.2 MB in the beginning and 205.5 MB in the end (delta: 60.3 MB). Free memory was 99.4 MB in the beginning and 171.7 MB in the end (delta: -72.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB.
[2020-09-25 11:14:39,774 INFO  L168              Benchmark]: Boogie Preprocessor took 114.02 ms. Allocated memory is still 205.5 MB. Free memory was 171.7 MB in the beginning and 166.5 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB.
[2020-09-25 11:14:39,775 INFO  L168              Benchmark]: RCFGBuilder took 1528.83 ms. Allocated memory was 205.5 MB in the beginning and 236.5 MB in the end (delta: 30.9 MB). Free memory was 166.5 MB in the beginning and 156.7 MB in the end (delta: 9.8 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB.
[2020-09-25 11:14:39,776 INFO  L168              Benchmark]: TraceAbstraction took 43293.31 ms. Allocated memory was 236.5 MB in the beginning and 628.6 MB in the end (delta: 392.2 MB). Free memory was 156.7 MB in the beginning and 450.9 MB in the end (delta: -294.2 MB). Peak memory consumption was 449.0 MB. Max. memory is 7.1 GB.
[2020-09-25 11:14:39,780 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.23 ms. Allocated memory is still 145.2 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 924.16 ms. Allocated memory was 145.2 MB in the beginning and 205.5 MB in the end (delta: 60.3 MB). Free memory was 99.4 MB in the beginning and 171.7 MB in the end (delta: -72.3 MB). Peak memory consumption was 31.3 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 114.02 ms. Allocated memory is still 205.5 MB. Free memory was 171.7 MB in the beginning and 166.5 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 1528.83 ms. Allocated memory was 205.5 MB in the beginning and 236.5 MB in the end (delta: 30.9 MB). Free memory was 166.5 MB in the beginning and 156.7 MB in the end (delta: 9.8 MB). Peak memory consumption was 85.0 MB. Max. memory is 7.1 GB.
 * TraceAbstraction took 43293.31 ms. Allocated memory was 236.5 MB in the beginning and 628.6 MB in the end (delta: 392.2 MB). Free memory was 156.7 MB in the beginning and 450.9 MB in the end (delta: -294.2 MB). Peak memory consumption was 449.0 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
  - PositiveResult [Line: 491]: 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: 583]: Loop Invariant
    Derived loop invariant: ((((((((((1 <= a20 && a7 == 1) && a20 <= 1) || !(\old(a7) <= 0)) || (a7 == 1 && a8 == 13)) || (a7 == 1 && 5 == a16)) || a7 <= 0) || !(5 == \old(a16))) || !(1 <= \old(a20))) || (a7 == 1 && a16 == 4)) || !(a12 == 8)) || !(\old(a20) <= 1)
  - StatisticsResult: Ultimate Automizer benchmark data
    CFG has 4 procedures, 525 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 41.4s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 13.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1818 SDtfs, 4019 SDslu, 1821 SDs, 0 SdLazy, 6922 SolverSat, 587 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 78 GetRequests, 37 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1240occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 5 MinimizatonAttempts, 952 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 35 PreInvPairs, 55 NumberOfFragments, 369 HoareAnnotationTreeSize, 35 FomulaSimplifications, 16328 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 7 FomulaSimplificationsInter, 940 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 27.0s InterpolantComputationTime, 844 NumberOfCodeBlocks, 844 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 839 ConstructedInterpolants, 0 QuantifiedInterpolants, 841070 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 131/154 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!