/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=0.5 --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/Problem02_label14.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-25 14:38:53,224 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-25 14:38:53,228 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-25 14:38:53,254 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-25 14:38:53,255 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-25 14:38:53,256 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-25 14:38:53,257 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-25 14:38:53,259 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-25 14:38:53,261 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-25 14:38:53,262 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-25 14:38:53,263 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-25 14:38:53,264 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-25 14:38:53,264 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-25 14:38:53,265 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-25 14:38:53,266 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-25 14:38:53,267 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-25 14:38:53,269 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-25 14:38:53,270 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-25 14:38:53,272 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-25 14:38:53,274 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-25 14:38:53,279 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-25 14:38:53,281 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-25 14:38:53,282 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-25 14:38:53,284 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-25 14:38:53,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-25 14:38:53,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-25 14:38:53,291 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-25 14:38:53,295 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-25 14:38:53,295 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-25 14:38:53,298 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-25 14:38:53,298 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-25 14:38:53,299 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-25 14:38:53,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-25 14:38:53,301 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-25 14:38:53,302 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-25 14:38:53,303 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-25 14:38:53,303 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-25 14:38:53,303 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-25 14:38:53,304 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-25 14:38:53,305 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-25 14:38:53,306 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-25 14:38:53,307 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 14:38:53,369 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-25 14:38:53,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-25 14:38:53,371 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-25 14:38:53,371 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-25 14:38:53,371 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-25 14:38:53,371 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-25 14:38:53,372 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-25 14:38:53,372 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-25 14:38:53,372 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-25 14:38:53,372 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-25 14:38:53,372 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-25 14:38:53,373 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-25 14:38:53,373 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-25 14:38:53,373 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-25 14:38:53,373 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-25 14:38:53,373 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-25 14:38:53,374 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-25 14:38:53,374 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-25 14:38:53,374 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-25 14:38:53,374 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-25 14:38:53,375 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-25 14:38:53,375 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-25 14:38:53,375 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-25 14:38:53,375 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-25 14:38:53,375 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-25 14:38:53,376 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-25 14:38:53,376 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-25 14:38:53,376 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-25 14:38:53,376 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-25 14:38:53,376 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=0.5;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=0.5;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=0.5;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=0.5;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=0.5;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=0.5;log-additional-information=true;
[2020-09-25 14:38:53,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-25 14:38:53,884 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-25 14:38:53,888 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-25 14:38:53,890 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-25 14:38:53,890 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-25 14:38:53,892 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label14.c
[2020-09-25 14:38:53,969 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7f3653eae/f0cb6af511fe43d1b6bcc5b943df4b90/FLAGa24c17748
[2020-09-25 14:38:54,660 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-25 14:38:54,661 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/eca-rers2012/Problem02_label14.c
[2020-09-25 14:38:54,674 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7f3653eae/f0cb6af511fe43d1b6bcc5b943df4b90/FLAGa24c17748
[2020-09-25 14:38:54,847 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/7f3653eae/f0cb6af511fe43d1b6bcc5b943df4b90
[2020-09-25 14:38:54,859 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-25 14:38:54,864 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-25 14:38:54,865 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-25 14:38:54,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-25 14:38:54,872 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-25 14:38:54,873 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 02:38:54" (1/1) ...
[2020-09-25 14:38:54,878 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@291cbb33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:54, skipping insertion in model container
[2020-09-25 14:38:54,878 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 02:38:54" (1/1) ...
[2020-09-25 14:38:54,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-25 14:38:54,942 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-25 14:38:55,474 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 14:38:55,486 INFO L203 MainTranslator]: Completed pre-run
[2020-09-25 14:38:55,630 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-25 14:38:55,653 INFO L208 MainTranslator]: Completed translation
[2020-09-25 14:38:55,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55 WrapperNode
[2020-09-25 14:38:55,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-25 14:38:55,655 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-25 14:38:55,655 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-25 14:38:55,655 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-25 14:38:55,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55" (1/1) ...
[2020-09-25 14:38:55,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55" (1/1) ...
[2020-09-25 14:38:55,690 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55" (1/1) ...
[2020-09-25 14:38:55,691 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55" (1/1) ...
[2020-09-25 14:38:55,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55" (1/1) ...
[2020-09-25 14:38:55,755 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55" (1/1) ...
[2020-09-25 14:38:55,761 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55" (1/1) ...
[2020-09-25 14:38:55,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-25 14:38:55,779 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-25 14:38:55,779 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-25 14:38:55,779 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-25 14:38:55,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55" (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 14:38:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-25 14:38:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-25 14:38:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output
[2020-09-25 14:38:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-25 14:38:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output
[2020-09-25 14:38:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-25 14:38:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-25 14:38:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure exit
[2020-09-25 14:38:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-25 14:38:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-25 14:38:55,876 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-25 14:38:57,231 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-25 14:38:57,232 INFO L295 CfgBuilder]: Removed 1 assume(true) statements.
[2020-09-25 14:38:57,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 02:38:57 BoogieIcfgContainer
[2020-09-25 14:38:57,241 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-25 14:38:57,243 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-25 14:38:57,243 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-25 14:38:57,247 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-25 14:38:57,247 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.09 02:38:54" (1/3) ...
[2020-09-25 14:38:57,248 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11072992 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 02:38:57, skipping insertion in model container
[2020-09-25 14:38:57,249 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 02:38:55" (2/3) ...
[2020-09-25 14:38:57,249 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11072992 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.09 02:38:57, skipping insertion in model container
[2020-09-25 14:38:57,249 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 02:38:57" (3/3) ...
[2020-09-25 14:38:57,252 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label14.c
[2020-09-25 14:38:57,264 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-25 14:38:57,275 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-25 14:38:57,299 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-25 14:38:57,337 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-25 14:38:57,338 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-25 14:38:57,338 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-25 14:38:57,338 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-25 14:38:57,338 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-25 14:38:57,339 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-25 14:38:57,339 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-25 14:38:57,339 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-25 14:38:57,377 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states.
[2020-09-25 14:38:57,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144
[2020-09-25 14:38:57,417 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 14:38:57,419 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 14:38:57,420 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 14:38:57,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 14:38:57,428 INFO L82 PathProgramCache]: Analyzing trace with hash 569136050, now seen corresponding path program 1 times
[2020-09-25 14:38:57,438 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 14:38:57,439 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [794652686]
[2020-09-25 14:38:57,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 14:38:57,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:38:57,844 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:38:58,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:38:58,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:38:59,572 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:00,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:01,167 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:02,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:02,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:02,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 152
[2020-09-25 14:39:02,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7
[2020-09-25 14:39:02,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5020
[2020-09-25 14:39:02,762 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:02,763 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:02,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-25 14:39:02,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 22
[2020-09-25 14:39:02,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 129
[2020-09-25 14:39:02,764 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4
[2020-09-25 14:39:02,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 14:39:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:02,995 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:03,020 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:03,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 25
[2020-09-25 14:39:03,021 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:03,021 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31
[2020-09-25 14:39:03,021 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:03,021 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:03,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:39:03,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:03,022 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 18
[2020-09-25 14:39:03,022 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:03,072 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 14:39:03,073 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [794652686]
[2020-09-25 14:39:03,076 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-25 14:39:03,076 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4
[2020-09-25 14:39:03,077 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920172159]
[2020-09-25 14:39:03,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states
[2020-09-25 14:39:03,085 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 14:39:03,103 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants.
[2020-09-25 14:39:03,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12
[2020-09-25 14:39:03,107 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 4 states.
[2020-09-25 14:39:05,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 14:39:05,146 INFO L93 Difference]: Finished difference Result 1205 states and 1651 transitions.
[2020-09-25 14:39:05,146 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-25 14:39:05,148 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143
[2020-09-25 14:39:05,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 14:39:05,182 INFO L225 Difference]: With dead ends: 1205
[2020-09-25 14:39:05,182 INFO L226 Difference]: Without dead ends: 627
[2020-09-25 14:39:05,192 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 14:39:05,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 627 states.
[2020-09-25 14:39:05,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 627 to 613.
[2020-09-25 14:39:05,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 613 states.
[2020-09-25 14:39:05,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 759 transitions.
[2020-09-25 14:39:05,298 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 759 transitions. Word has length 143
[2020-09-25 14:39:05,299 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 14:39:05,299 INFO L479 AbstractCegarLoop]: Abstraction has 613 states and 759 transitions.
[2020-09-25 14:39:05,299 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states.
[2020-09-25 14:39:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 759 transitions.
[2020-09-25 14:39:05,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178
[2020-09-25 14:39:05,309 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 14:39:05,309 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:39:05,312 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-25 14:39:05,312 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 14:39:05,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 14:39:05,313 INFO L82 PathProgramCache]: Analyzing trace with hash 1046453143, now seen corresponding path program 1 times
[2020-09-25 14:39:05,313 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 14:39:05,313 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1632720343]
[2020-09-25 14:39:05,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 14:39:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:05,400 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:05,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:05,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:05,997 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:10,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:10,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 188
[2020-09-25 14:39:10,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-25 14:39:10,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5007
[2020-09-25 14:39:10,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:10,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:10,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9
[2020-09-25 14:39:10,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 53
[2020-09-25 14:39:10,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 104
[2020-09-25 14:39:10,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:10,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 14:39:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:10,605 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:10,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:10,616 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 25
[2020-09-25 14:39:10,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:10,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12
[2020-09-25 14:39:10,617 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:10,617 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:10,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 14:39:10,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:10,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 14:39:10,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:10,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28
[2020-09-25 14:39:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:10,651 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:10,738 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:10,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30
[2020-09-25 14:39:10,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:10,739 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 93
[2020-09-25 14:39:10,739 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:10,740 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:10,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 7
[2020-09-25 14:39:10,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:10,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 22
[2020-09-25 14:39:10,740 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 14:39:10,942 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1632720343]
[2020-09-25 14:39:10,942 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-25 14:39:10,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11
[2020-09-25 14:39:10,943 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102401517]
[2020-09-25 14:39:10,945 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states
[2020-09-25 14:39:10,946 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 14:39:10,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2020-09-25 14:39:10,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110
[2020-09-25 14:39:10,946 INFO L87 Difference]: Start difference. First operand 613 states and 759 transitions. Second operand 11 states.
[2020-09-25 14:39:14,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 14:39:14,856 INFO L93 Difference]: Finished difference Result 1381 states and 1829 transitions.
[2020-09-25 14:39:14,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states.
[2020-09-25 14:39:14,857 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 177
[2020-09-25 14:39:14,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 14:39:14,862 INFO L225 Difference]: With dead ends: 1381
[2020-09-25 14:39:14,862 INFO L226 Difference]: Without dead ends: 689
[2020-09-25 14:39:14,866 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=85, Invalid=155, Unknown=0, NotChecked=0, Total=240
[2020-09-25 14:39:14,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 689 states.
[2020-09-25 14:39:14,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 689 to 521.
[2020-09-25 14:39:14,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 521 states.
[2020-09-25 14:39:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 521 states and 585 transitions.
[2020-09-25 14:39:14,906 INFO L78 Accepts]: Start accepts. Automaton has 521 states and 585 transitions. Word has length 177
[2020-09-25 14:39:14,906 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 14:39:14,906 INFO L479 AbstractCegarLoop]: Abstraction has 521 states and 585 transitions.
[2020-09-25 14:39:14,907 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states.
[2020-09-25 14:39:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 585 transitions.
[2020-09-25 14:39:14,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182
[2020-09-25 14:39:14,913 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 14:39:14,914 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:39:14,914 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-25 14:39:14,914 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 14:39:14,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 14:39:14,915 INFO L82 PathProgramCache]: Analyzing trace with hash 139340650, now seen corresponding path program 1 times
[2020-09-25 14:39:14,916 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 14:39:14,916 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [994682358]
[2020-09-25 14:39:14,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 14:39:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:14,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:15,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:15,344 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:15,409 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:16,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:16,545 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:17,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:17,741 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:19,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:19,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 192
[2020-09-25 14:39:19,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8
[2020-09-25 14:39:19,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5011
[2020-09-25 14:39:19,974 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:19,974 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:19,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 14:39:19,976 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 61
[2020-09-25 14:39:19,977 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 130
[2020-09-25 14:39:19,977 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3
[2020-09-25 14:39:20,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 14:39:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:20,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:20,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:20,129 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 25
[2020-09-25 14:39:20,129 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:20,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13
[2020-09-25 14:39:20,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:20,130 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:20,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 14:39:20,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:20,161 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 14:39:20,161 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 31
[2020-09-25 14:39:20,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28
[2020-09-25 14:39:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:20,195 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:20,227 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:20,228 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 34
[2020-09-25 14:39:20,228 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:20,228 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37
[2020-09-25 14:39:20,228 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:20,229 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:20,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:39:20,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:20,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 25
[2020-09-25 14:39:20,229 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:20,277 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 26 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-25 14:39:20,278 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [994682358]
[2020-09-25 14:39:20,278 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-25 14:39:20,278 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5
[2020-09-25 14:39:20,278 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609028720]
[2020-09-25 14:39:20,279 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-25 14:39:20,280 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 14:39:20,280 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-25 14:39:20,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-25 14:39:20,281 INFO L87 Difference]: Start difference. First operand 521 states and 585 transitions. Second operand 5 states.
[2020-09-25 14:39:22,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 14:39:22,245 INFO L93 Difference]: Finished difference Result 1353 states and 1553 transitions.
[2020-09-25 14:39:22,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states.
[2020-09-25 14:39:22,247 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 181
[2020-09-25 14:39:22,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 14:39:22,255 INFO L225 Difference]: With dead ends: 1353
[2020-09-25 14:39:22,256 INFO L226 Difference]: Without dead ends: 675
[2020-09-25 14:39:22,259 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 2 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 14:39:22,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 675 states.
[2020-09-25 14:39:22,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 675 to 656.
[2020-09-25 14:39:22,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 656 states.
[2020-09-25 14:39:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 656 states and 727 transitions.
[2020-09-25 14:39:22,305 INFO L78 Accepts]: Start accepts. Automaton has 656 states and 727 transitions. Word has length 181
[2020-09-25 14:39:22,306 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 14:39:22,306 INFO L479 AbstractCegarLoop]: Abstraction has 656 states and 727 transitions.
[2020-09-25 14:39:22,306 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-25 14:39:22,306 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 727 transitions.
[2020-09-25 14:39:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201
[2020-09-25 14:39:22,310 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 14:39:22,310 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-25 14:39:22,311 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-25 14:39:22,311 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 14:39:22,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 14:39:22,311 INFO L82 PathProgramCache]: Analyzing trace with hash -199541246, now seen corresponding path program 1 times
[2020-09-25 14:39:22,312 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 14:39:22,321 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [520093005]
[2020-09-25 14:39:22,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 14:39:22,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:22,385 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:22,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:22,552 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:23,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:25,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:25,682 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:25,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:26,073 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:27,386 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:27,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 213
[2020-09-25 14:39:27,387 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8
[2020-09-25 14:39:27,387 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5027
[2020-09-25 14:39:27,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:27,389 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:27,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 14:39:27,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 83
[2020-09-25 14:39:27,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 129
[2020-09-25 14:39:27,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3
[2020-09-25 14:39:27,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 14:39:27,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:27,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:27,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:27,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 25
[2020-09-25 14:39:27,581 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:27,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16
[2020-09-25 14:39:27,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:27,582 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:27,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 14:39:27,583 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:27,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 14:39:27,584 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2
[2020-09-25 14:39:27,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28
[2020-09-25 14:39:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:27,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:27,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:27,628 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13
[2020-09-25 14:39:27,628 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:27,628 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9
[2020-09-25 14:39:27,629 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:27,629 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:27,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 14:39:27,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:27,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 14:39:27,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:27,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45
[2020-09-25 14:39:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:27,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:27,694 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:27,695 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 36
[2020-09-25 14:39:27,695 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:27,695 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49
[2020-09-25 14:39:27,696 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:27,696 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:27,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:39:27,696 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:27,697 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 28
[2020-09-25 14:39:27,697 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 44 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.
[2020-09-25 14:39:27,780 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [520093005]
[2020-09-25 14:39:27,780 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-25 14:39:27,781 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5
[2020-09-25 14:39:27,781 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351234182]
[2020-09-25 14:39:27,782 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-25 14:39:27,783 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 14:39:27,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-25 14:39:27,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-25 14:39:27,785 INFO L87 Difference]: Start difference. First operand 656 states and 727 transitions. Second operand 5 states.
[2020-09-25 14:39:29,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 14:39:29,576 INFO L93 Difference]: Finished difference Result 1815 states and 2048 transitions.
[2020-09-25 14:39:29,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states.
[2020-09-25 14:39:29,577 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 200
[2020-09-25 14:39:29,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 14:39:29,583 INFO L225 Difference]: With dead ends: 1815
[2020-09-25 14:39:29,584 INFO L226 Difference]: Without dead ends: 1016
[2020-09-25 14:39:29,586 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 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 14:39:29,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1016 states.
[2020-09-25 14:39:29,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1016 to 958.
[2020-09-25 14:39:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 958 states.
[2020-09-25 14:39:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 958 states and 1078 transitions.
[2020-09-25 14:39:29,624 INFO L78 Accepts]: Start accepts. Automaton has 958 states and 1078 transitions. Word has length 200
[2020-09-25 14:39:29,625 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 14:39:29,626 INFO L479 AbstractCegarLoop]: Abstraction has 958 states and 1078 transitions.
[2020-09-25 14:39:29,626 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-25 14:39:29,626 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1078 transitions.
[2020-09-25 14:39:29,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242
[2020-09-25 14:39:29,631 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-25 14:39:29,631 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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]
[2020-09-25 14:39:29,631 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-25 14:39:29,632 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-25 14:39:29,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-25 14:39:29,632 INFO L82 PathProgramCache]: Analyzing trace with hash -1633762342, now seen corresponding path program 1 times
[2020-09-25 14:39:29,633 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-25 14:39:29,633 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1002524800]
[2020-09-25 14:39:29,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-25 14:39:29,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:29,694 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:29,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:30,000 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:31,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:33,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:33,650 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:34,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:34,693 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 254
[2020-09-25 14:39:34,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6
[2020-09-25 14:39:34,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5023
[2020-09-25 14:39:34,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:34,694 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:34,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 14:39:34,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 40
[2020-09-25 14:39:34,698 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 79
[2020-09-25 14:39:34,699 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4
[2020-09-25 14:39:34,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-25 14:39:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:34,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:34,830 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:34,831 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 25
[2020-09-25 14:39:34,831 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:34,831 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14
[2020-09-25 14:39:34,832 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:34,832 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:34,832 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-25 14:39:34,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:34,833 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-25 14:39:34,833 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:34,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28
[2020-09-25 14:39:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:34,864 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:34,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:34,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13
[2020-09-25 14:39:34,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:34,879 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17
[2020-09-25 14:39:34,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:34,880 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:34,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-25 14:39:34,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-25 14:39:34,881 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4
[2020-09-25 14:39:34,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:34,886 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45
[2020-09-25 14:39:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-25 14:39:34,922 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-25 14:39:35,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000
[2020-09-25 14:39:35,094 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 77
[2020-09-25 14:39:35,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-25 14:39:35,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 188
[2020-09-25 14:39:35,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE
[2020-09-25 14:39:35,096 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.5
[2020-09-25 14:39:35,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-25 14:39:35,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1
[2020-09-25 14:39:35,097 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 76
[2020-09-25 14:39:35,097 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-25 14:39:35,503 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 91 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2020-09-25 14:39:35,504 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1002524800]
[2020-09-25 14:39:35,504 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-25 14:39:35,505 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7
[2020-09-25 14:39:35,505 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906371667]
[2020-09-25 14:39:35,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states
[2020-09-25 14:39:35,506 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-25 14:39:35,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants.
[2020-09-25 14:39:35,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42
[2020-09-25 14:39:35,507 INFO L87 Difference]: Start difference. First operand 958 states and 1078 transitions. Second operand 7 states.
[2020-09-25 14:39:37,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-25 14:39:37,507 INFO L93 Difference]: Finished difference Result 2512 states and 2902 transitions.
[2020-09-25 14:39:37,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2020-09-25 14:39:37,508 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 241
[2020-09-25 14:39:37,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-25 14:39:37,509 INFO L225 Difference]: With dead ends: 2512
[2020-09-25 14:39:37,509 INFO L226 Difference]: Without dead ends: 0
[2020-09-25 14:39:37,519 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110
[2020-09-25 14:39:37,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-25 14:39:37,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-25 14:39:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-25 14:39:37,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-25 14:39:37,520 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 241
[2020-09-25 14:39:37,521 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-25 14:39:37,521 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-25 14:39:37,521 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states.
[2020-09-25 14:39:37,521 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-25 14:39:37,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-25 14:39:37,522 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-09-25 14:39:37,526 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-25 14:39:38,145 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 78
[2020-09-25 14:39:38,288 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 78
[2020-09-25 14:39:38,709 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 58
[2020-09-25 14:39:38,917 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 36
[2020-09-25 14:39:39,080 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 36
[2020-09-25 14:39:39,086 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 14:39:39,087 INFO L268 CegarLoopResult]: For program point L27(line 27) no Hoare annotation was computed.
[2020-09-25 14:39:39,087 INFO L268 CegarLoopResult]: For program point L26(line 26) no Hoare annotation was computed.
[2020-09-25 14:39:39,087 INFO L268 CegarLoopResult]: For program point L25(line 25) no Hoare annotation was computed.
[2020-09-25 14:39:39,087 INFO L268 CegarLoopResult]: For program point L24(line 24) no Hoare annotation was computed.
[2020-09-25 14:39:39,087 INFO L268 CegarLoopResult]: For program point L23(line 23) no Hoare annotation was computed.
[2020-09-25 14:39:39,087 INFO L268 CegarLoopResult]: For program point L22(line 22) no Hoare annotation was computed.
[2020-09-25 14:39:39,087 INFO L268 CegarLoopResult]: For program point L19(line 19) no Hoare annotation was computed.
[2020-09-25 14:39:39,087 INFO L268 CegarLoopResult]: For program point L18(line 18) no Hoare annotation was computed.
[2020-09-25 14:39:39,088 INFO L268 CegarLoopResult]: For program point L17(line 17) no Hoare annotation was computed.
[2020-09-25 14:39:39,088 INFO L268 CegarLoopResult]: For program point L16(line 16) no Hoare annotation was computed.
[2020-09-25 14:39:39,088 INFO L268 CegarLoopResult]: For program point L15(line 15) no Hoare annotation was computed.
[2020-09-25 14:39:39,089 INFO L268 CegarLoopResult]: For program point L14(line 14) no Hoare annotation was computed.
[2020-09-25 14:39:39,089 INFO L268 CegarLoopResult]: For program point L11(line 11) no Hoare annotation was computed.
[2020-09-25 14:39:39,090 INFO L268 CegarLoopResult]: For program point L10(line 10) no Hoare annotation was computed.
[2020-09-25 14:39:39,091 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a28~0 |old(~a28~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~a25~0 |old(~a25~0)|) (= ~z~0 |old(~z~0)|) (= ~f~0 |old(~f~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a11~0 |old(~a11~0)|) (= ~w~0 |old(~w~0)|) (= ~a~0 |old(~a~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~x~0 |old(~x~0)|) (= ~d~0 |old(~d~0)|) (= ~y~0 |old(~y~0)|) (= ~v~0 |old(~v~0)|))
[2020-09-25 14:39:39,091 INFO L268 CegarLoopResult]: For program point L9(line 9) no Hoare annotation was computed.
[2020-09-25 14:39:39,091 INFO L268 CegarLoopResult]: For program point L8(line 8) no Hoare annotation was computed.
[2020-09-25 14:39:39,091 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 14:39:39,091 INFO L268 CegarLoopResult]: For program point L564-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,091 INFO L268 CegarLoopResult]: For program point L498-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,091 INFO L268 CegarLoopResult]: For program point L432-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,092 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed.
[2020-09-25 14:39:39,092 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed.
[2020-09-25 14:39:39,092 INFO L268 CegarLoopResult]: For program point L234(lines 234 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,093 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed.
[2020-09-25 14:39:39,095 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed.
[2020-09-25 14:39:39,095 INFO L268 CegarLoopResult]: For program point L36(line 36) no Hoare annotation was computed.
[2020-09-25 14:39:39,095 INFO L268 CegarLoopResult]: For program point L565(line 565) no Hoare annotation was computed.
[2020-09-25 14:39:39,095 INFO L268 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed.
[2020-09-25 14:39:39,095 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed.
[2020-09-25 14:39:39,095 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed.
[2020-09-25 14:39:39,095 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed.
[2020-09-25 14:39:39,095 INFO L268 CegarLoopResult]: For program point L169(lines 169 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,096 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed.
[2020-09-25 14:39:39,096 INFO L268 CegarLoopResult]: For program point L37(line 37) no Hoare annotation was computed.
[2020-09-25 14:39:39,096 INFO L268 CegarLoopResult]: For program point L368(lines 368 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,096 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed.
[2020-09-25 14:39:39,096 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed.
[2020-09-25 14:39:39,096 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed.
[2020-09-25 14:39:39,097 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed.
[2020-09-25 14:39:39,097 INFO L268 CegarLoopResult]: For program point L38(lines 38 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,097 INFO L268 CegarLoopResult]: For program point L567-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,098 INFO L268 CegarLoopResult]: For program point L501-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,098 INFO L268 CegarLoopResult]: For program point L435-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,098 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed.
[2020-09-25 14:39:39,098 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed.
[2020-09-25 14:39:39,098 INFO L268 CegarLoopResult]: For program point L237(lines 237 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,098 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed.
[2020-09-25 14:39:39,098 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed.
[2020-09-25 14:39:39,098 INFO L268 CegarLoopResult]: For program point L39(line 39) no Hoare annotation was computed.
[2020-09-25 14:39:39,098 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed.
[2020-09-25 14:39:39,099 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed.
[2020-09-25 14:39:39,099 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed.
[2020-09-25 14:39:39,099 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed.
[2020-09-25 14:39:39,099 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed.
[2020-09-25 14:39:39,099 INFO L268 CegarLoopResult]: For program point L238(lines 238 246) no Hoare annotation was computed.
[2020-09-25 14:39:39,100 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed.
[2020-09-25 14:39:39,100 INFO L268 CegarLoopResult]: For program point L238-2(lines 238 246) no Hoare annotation was computed.
[2020-09-25 14:39:39,100 INFO L268 CegarLoopResult]: For program point L106(lines 106 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,101 INFO L268 CegarLoopResult]: For program point L40(line 40) no Hoare annotation was computed.
[2020-09-25 14:39:39,101 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed.
[2020-09-25 14:39:39,101 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed.
[2020-09-25 14:39:39,101 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed.
[2020-09-25 14:39:39,101 INFO L268 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed.
[2020-09-25 14:39:39,101 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed.
[2020-09-25 14:39:39,101 INFO L268 CegarLoopResult]: For program point L41(line 41) no Hoare annotation was computed.
[2020-09-25 14:39:39,101 INFO L268 CegarLoopResult]: For program point L570-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,102 INFO L268 CegarLoopResult]: For program point L504-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,102 INFO L268 CegarLoopResult]: For program point L438-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,102 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed.
[2020-09-25 14:39:39,102 INFO L268 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed.
[2020-09-25 14:39:39,102 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed.
[2020-09-25 14:39:39,102 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed.
[2020-09-25 14:39:39,102 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed.
[2020-09-25 14:39:39,102 INFO L268 CegarLoopResult]: For program point L42(lines 42 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,103 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed.
[2020-09-25 14:39:39,103 INFO L268 CegarLoopResult]: For program point L505(line 505) no Hoare annotation was computed.
[2020-09-25 14:39:39,103 INFO L268 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed.
[2020-09-25 14:39:39,103 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed.
[2020-09-25 14:39:39,103 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed.
[2020-09-25 14:39:39,103 INFO L268 CegarLoopResult]: For program point L175(lines 175 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,103 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed.
[2020-09-25 14:39:39,103 INFO L268 CegarLoopResult]: For program point L43(line 43) no Hoare annotation was computed.
[2020-09-25 14:39:39,104 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed.
[2020-09-25 14:39:39,104 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed.
[2020-09-25 14:39:39,104 INFO L268 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed.
[2020-09-25 14:39:39,104 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed.
[2020-09-25 14:39:39,104 INFO L268 CegarLoopResult]: For program point L44(line 44) no Hoare annotation was computed.
[2020-09-25 14:39:39,104 INFO L268 CegarLoopResult]: For program point L573-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,104 INFO L268 CegarLoopResult]: For program point L507-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,104 INFO L268 CegarLoopResult]: For program point L441-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,105 INFO L268 CegarLoopResult]: For program point L375(lines 375 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,105 INFO L268 CegarLoopResult]: For program point L309(lines 309 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,105 INFO L268 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed.
[2020-09-25 14:39:39,105 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed.
[2020-09-25 14:39:39,105 INFO L268 CegarLoopResult]: For program point L45(line 45) no Hoare annotation was computed.
[2020-09-25 14:39:39,105 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed.
[2020-09-25 14:39:39,105 INFO L268 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed.
[2020-09-25 14:39:39,105 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed.
[2020-09-25 14:39:39,105 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed.
[2020-09-25 14:39:39,106 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed.
[2020-09-25 14:39:39,106 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed.
[2020-09-25 14:39:39,106 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed.
[2020-09-25 14:39:39,106 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed.
[2020-09-25 14:39:39,106 INFO L268 CegarLoopResult]: For program point L46(line 46) no Hoare annotation was computed.
[2020-09-25 14:39:39,106 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed.
[2020-09-25 14:39:39,106 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed.
[2020-09-25 14:39:39,106 INFO L268 CegarLoopResult]: For program point L245(line 245) no Hoare annotation was computed.
[2020-09-25 14:39:39,107 INFO L268 CegarLoopResult]: For program point L179(lines 179 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,107 INFO L268 CegarLoopResult]: For program point L113(lines 113 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,107 INFO L268 CegarLoopResult]: For program point L47(lines 47 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,107 INFO L268 CegarLoopResult]: For program point L576-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,107 INFO L268 CegarLoopResult]: For program point L510-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,107 INFO L268 CegarLoopResult]: For program point L444-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,107 INFO L268 CegarLoopResult]: For program point L378(lines 378 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,107 INFO L268 CegarLoopResult]: For program point L312(line 312) no Hoare annotation was computed.
[2020-09-25 14:39:39,108 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed.
[2020-09-25 14:39:39,108 INFO L268 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed.
[2020-09-25 14:39:39,108 INFO L268 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed.
[2020-09-25 14:39:39,108 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed.
[2020-09-25 14:39:39,108 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed.
[2020-09-25 14:39:39,108 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed.
[2020-09-25 14:39:39,108 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed.
[2020-09-25 14:39:39,109 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed.
[2020-09-25 14:39:39,109 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed.
[2020-09-25 14:39:39,109 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed.
[2020-09-25 14:39:39,109 INFO L268 CegarLoopResult]: For program point L49(line 49) no Hoare annotation was computed.
[2020-09-25 14:39:39,109 INFO L268 CegarLoopResult]: For program point L380(lines 380 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,109 INFO L268 CegarLoopResult]: For program point L314(lines 314 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,109 INFO L268 CegarLoopResult]: For program point L248(lines 248 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,109 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed.
[2020-09-25 14:39:39,110 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed.
[2020-09-25 14:39:39,110 INFO L268 CegarLoopResult]: For program point L50(lines 50 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,110 INFO L268 CegarLoopResult]: For program point L579-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,110 INFO L268 CegarLoopResult]: For program point L513-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,110 INFO L268 CegarLoopResult]: For program point L447-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,110 INFO L268 CegarLoopResult]: For program point L381(lines 381 387) no Hoare annotation was computed.
[2020-09-25 14:39:39,110 INFO L268 CegarLoopResult]: For program point L315(lines 315 326) no Hoare annotation was computed.
[2020-09-25 14:39:39,110 INFO L268 CegarLoopResult]: For program point L381-2(lines 381 387) no Hoare annotation was computed.
[2020-09-25 14:39:39,111 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed.
[2020-09-25 14:39:39,111 INFO L268 CegarLoopResult]: For program point L315-2(lines 315 326) no Hoare annotation was computed.
[2020-09-25 14:39:39,111 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed.
[2020-09-25 14:39:39,111 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed.
[2020-09-25 14:39:39,111 INFO L268 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed.
[2020-09-25 14:39:39,111 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,111 INFO L268 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed.
[2020-09-25 14:39:39,112 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed.
[2020-09-25 14:39:39,112 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed.
[2020-09-25 14:39:39,112 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed.
[2020-09-25 14:39:39,112 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed.
[2020-09-25 14:39:39,112 INFO L268 CegarLoopResult]: For program point L250(line 250) no Hoare annotation was computed.
[2020-09-25 14:39:39,112 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed.
[2020-09-25 14:39:39,112 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed.
[2020-09-25 14:39:39,112 INFO L268 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed.
[2020-09-25 14:39:39,113 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed.
[2020-09-25 14:39:39,113 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed.
[2020-09-25 14:39:39,113 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed.
[2020-09-25 14:39:39,113 INFO L268 CegarLoopResult]: For program point L185(lines 185 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,113 INFO L268 CegarLoopResult]: For program point L119(lines 119 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,113 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed.
[2020-09-25 14:39:39,113 INFO L268 CegarLoopResult]: For program point L582-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,114 INFO L268 CegarLoopResult]: For program point L516-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,114 INFO L268 CegarLoopResult]: For program point L450-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,114 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed.
[2020-09-25 14:39:39,114 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed.
[2020-09-25 14:39:39,114 INFO L268 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed.
[2020-09-25 14:39:39,114 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed.
[2020-09-25 14:39:39,114 INFO L268 CegarLoopResult]: For program point L54(lines 54 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,114 INFO L268 CegarLoopResult]: For program point L583(line 583) no Hoare annotation was computed.
[2020-09-25 14:39:39,115 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed.
[2020-09-25 14:39:39,115 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed.
[2020-09-25 14:39:39,115 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed.
[2020-09-25 14:39:39,115 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-09-25 14:39:39,115 INFO L268 CegarLoopResult]: For program point L253(lines 253 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,115 INFO L268 CegarLoopResult]: For program point L187(lines 187 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,115 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed.
[2020-09-25 14:39:39,116 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed.
[2020-09-25 14:39:39,116 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed.
[2020-09-25 14:39:39,116 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed.
[2020-09-25 14:39:39,116 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed.
[2020-09-25 14:39:39,116 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed.
[2020-09-25 14:39:39,116 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed.
[2020-09-25 14:39:39,116 INFO L268 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed.
[2020-09-25 14:39:39,116 INFO L268 CegarLoopResult]: For program point L585-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,117 INFO L268 CegarLoopResult]: For program point L519-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,117 INFO L268 CegarLoopResult]: For program point L453-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,117 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed.
[2020-09-25 14:39:39,117 INFO L268 CegarLoopResult]: For program point L189(lines 189 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,117 INFO L268 CegarLoopResult]: For program point L123(lines 123 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,117 INFO L268 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed.
[2020-09-25 14:39:39,117 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed.
[2020-09-25 14:39:39,117 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed.
[2020-09-25 14:39:39,118 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed.
[2020-09-25 14:39:39,118 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed.
[2020-09-25 14:39:39,118 INFO L268 CegarLoopResult]: For program point L256(line 256) no Hoare annotation was computed.
[2020-09-25 14:39:39,118 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed.
[2020-09-25 14:39:39,118 INFO L268 CegarLoopResult]: For program point L124(line 124) no Hoare annotation was computed.
[2020-09-25 14:39:39,118 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed.
[2020-09-25 14:39:39,118 INFO L268 CegarLoopResult]: For program point L389(lines 389 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,119 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-09-25 14:39:39,119 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed.
[2020-09-25 14:39:39,119 INFO L268 CegarLoopResult]: For program point L191(lines 191 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,119 INFO L268 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed.
[2020-09-25 14:39:39,119 INFO L268 CegarLoopResult]: For program point L59(lines 59 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,119 INFO L268 CegarLoopResult]: For program point L588-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,119 INFO L268 CegarLoopResult]: For program point L522-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,121 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 29 598) the Hoare annotation is: (let ((.cse0 (= ~a28~0 |old(~a28~0)|)) (.cse5 (not (= 7 |old(~a17~0)|))) (.cse6 (= 7 ~a17~0)) (.cse1 (= ~a11~0 |old(~a11~0)|)) (.cse2 (= ~a25~0 |old(~a25~0)|)) (.cse3 (= ~a19~0 |old(~a19~0)|)) (.cse4 (not (= ~a21~0 1)))) (and (or (and .cse0 .cse1 .cse2 (= ~a17~0 8) .cse3) (not (= 8 |old(~a17~0)|)) .cse4) (or .cse5 .cse4 (not (= 7 |old(~a28~0)|)) (and .cse6 .cse1 .cse2 (= 7 ~a28~0) .cse3)) (or (and .cse0 .cse6 .cse1 (= ~a25~0 1) .cse3) (not (= |old(~a25~0)| 1)) .cse5 .cse4) (or .cse5 (and .cse0 .cse6 .cse1 .cse2 .cse3) (not (= |old(~a19~0)| 1)) .cse4) (or (not (= 10 |old(~a28~0)|)) .cse5 (and .cse6 .cse1 .cse2 .cse3 (= ~a28~0 10)) (not (<= |old(~a25~0)| 0)) .cse4 (not (<= |old(~a19~0)| 0)) (not (= |old(~a11~0)| 1)))))
[2020-09-25 14:39:39,121 INFO L268 CegarLoopResult]: For program point L456-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,121 INFO L268 CegarLoopResult]: For program point L390(line 390) no Hoare annotation was computed.
[2020-09-25 14:39:39,121 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed.
[2020-09-25 14:39:39,121 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed.
[2020-09-25 14:39:39,122 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed.
[2020-09-25 14:39:39,122 INFO L268 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed.
[2020-09-25 14:39:39,122 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed.
[2020-09-25 14:39:39,122 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed.
[2020-09-25 14:39:39,122 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed.
[2020-09-25 14:39:39,122 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed.
[2020-09-25 14:39:39,122 INFO L268 CegarLoopResult]: For program point L391(line 391) no Hoare annotation was computed.
[2020-09-25 14:39:39,123 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed.
[2020-09-25 14:39:39,123 INFO L268 CegarLoopResult]: For program point L259(lines 259 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,123 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed.
[2020-09-25 14:39:39,123 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed.
[2020-09-25 14:39:39,123 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed.
[2020-09-25 14:39:39,123 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed.
[2020-09-25 14:39:39,123 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed.
[2020-09-25 14:39:39,123 INFO L268 CegarLoopResult]: For program point L194(lines 194 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,124 INFO L268 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed.
[2020-09-25 14:39:39,124 INFO L268 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed.
[2020-09-25 14:39:39,124 INFO L268 CegarLoopResult]: For program point L591-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,124 INFO L268 CegarLoopResult]: For program point L525-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,124 INFO L268 CegarLoopResult]: For program point L459-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,124 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed.
[2020-09-25 14:39:39,124 INFO L268 CegarLoopResult]: For program point L261(lines 261 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,125 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed.
[2020-09-25 14:39:39,125 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed.
[2020-09-25 14:39:39,125 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed.
[2020-09-25 14:39:39,125 INFO L268 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed.
[2020-09-25 14:39:39,125 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed.
[2020-09-25 14:39:39,125 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed.
[2020-09-25 14:39:39,125 INFO L268 CegarLoopResult]: For program point L394(lines 394 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,125 INFO L268 CegarLoopResult]: For program point L328(lines 328 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,126 INFO L268 CegarLoopResult]: For program point L262(lines 262 274) no Hoare annotation was computed.
[2020-09-25 14:39:39,126 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed.
[2020-09-25 14:39:39,126 INFO L268 CegarLoopResult]: For program point L262-2(lines 262 274) no Hoare annotation was computed.
[2020-09-25 14:39:39,127 INFO L268 CegarLoopResult]: For program point L130(lines 130 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,127 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed.
[2020-09-25 14:39:39,128 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed.
[2020-09-25 14:39:39,128 INFO L268 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed.
[2020-09-25 14:39:39,128 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed.
[2020-09-25 14:39:39,129 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed.
[2020-09-25 14:39:39,129 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed.
[2020-09-25 14:39:39,129 INFO L268 CegarLoopResult]: For program point L65(lines 65 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,129 INFO L268 CegarLoopResult]: For program point L594-1(lines 594 596) no Hoare annotation was computed.
[2020-09-25 14:39:39,129 INFO L268 CegarLoopResult]: For program point L528-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,130 INFO L268 CegarLoopResult]: For program point L462-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,131 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed.
[2020-09-25 14:39:39,131 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed.
[2020-09-25 14:39:39,131 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed.
[2020-09-25 14:39:39,131 INFO L268 CegarLoopResult]: For program point L198(lines 198 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,131 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed.
[2020-09-25 14:39:39,131 INFO L268 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed.
[2020-09-25 14:39:39,131 INFO L268 CegarLoopResult]: For program point L595(line 595) no Hoare annotation was computed.
[2020-09-25 14:39:39,131 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed.
[2020-09-25 14:39:39,132 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed.
[2020-09-25 14:39:39,132 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed.
[2020-09-25 14:39:39,132 INFO L268 CegarLoopResult]: For program point L331(lines 331 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,132 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed.
[2020-09-25 14:39:39,132 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed.
[2020-09-25 14:39:39,132 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed.
[2020-09-25 14:39:39,132 INFO L268 CegarLoopResult]: For program point L67(line 67) no Hoare annotation was computed.
[2020-09-25 14:39:39,133 INFO L268 CegarLoopResult]: For program point L398(lines 398 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,133 INFO L268 CegarLoopResult]: For program point L332(lines 332 335) no Hoare annotation was computed.
[2020-09-25 14:39:39,133 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed.
[2020-09-25 14:39:39,133 INFO L268 CegarLoopResult]: For program point L332-2(lines 332 335) no Hoare annotation was computed.
[2020-09-25 14:39:39,133 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed.
[2020-09-25 14:39:39,133 INFO L268 CegarLoopResult]: For program point L134(lines 134 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,133 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed.
[2020-09-25 14:39:39,134 INFO L268 CegarLoopResult]: For program point L531-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,134 INFO L268 CegarLoopResult]: For program point L465-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,134 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed.
[2020-09-25 14:39:39,134 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed.
[2020-09-25 14:39:39,134 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed.
[2020-09-25 14:39:39,134 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed.
[2020-09-25 14:39:39,134 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed.
[2020-09-25 14:39:39,135 INFO L268 CegarLoopResult]: For program point L69(lines 69 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,135 INFO L268 CegarLoopResult]: For program point L532(line 532) no Hoare annotation was computed.
[2020-09-25 14:39:39,135 INFO L268 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed.
[2020-09-25 14:39:39,135 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed.
[2020-09-25 14:39:39,135 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed.
[2020-09-25 14:39:39,135 INFO L268 CegarLoopResult]: For program point L202(lines 202 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,135 INFO L268 CegarLoopResult]: For program point L136(line 136) no Hoare annotation was computed.
[2020-09-25 14:39:39,136 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed.
[2020-09-25 14:39:39,136 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed.
[2020-09-25 14:39:39,136 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed.
[2020-09-25 14:39:39,136 INFO L268 CegarLoopResult]: For program point L203(lines 203 210) no Hoare annotation was computed.
[2020-09-25 14:39:39,136 INFO L268 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed.
[2020-09-25 14:39:39,136 INFO L268 CegarLoopResult]: For program point L203-2(lines 203 210) no Hoare annotation was computed.
[2020-09-25 14:39:39,136 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed.
[2020-09-25 14:39:39,137 INFO L268 CegarLoopResult]: For program point L534-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,137 INFO L268 CegarLoopResult]: For program point L468-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,137 INFO L268 CegarLoopResult]: For program point L402(lines 402 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,137 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed.
[2020-09-25 14:39:39,137 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed.
[2020-09-25 14:39:39,137 INFO L268 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed.
[2020-09-25 14:39:39,137 INFO L268 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed.
[2020-09-25 14:39:39,138 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed.
[2020-09-25 14:39:39,138 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed.
[2020-09-25 14:39:39,138 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed.
[2020-09-25 14:39:39,138 INFO L268 CegarLoopResult]: For program point L337(lines 337 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,138 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed.
[2020-09-25 14:39:39,138 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed.
[2020-09-25 14:39:39,138 INFO L268 CegarLoopResult]: For program point L139(lines 139 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,139 INFO L268 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed.
[2020-09-25 14:39:39,139 INFO L268 CegarLoopResult]: For program point L404(lines 404 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,139 INFO L268 CegarLoopResult]: For program point L338(lines 338 347) no Hoare annotation was computed.
[2020-09-25 14:39:39,139 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed.
[2020-09-25 14:39:39,139 INFO L268 CegarLoopResult]: For program point L338-2(lines 338 347) no Hoare annotation was computed.
[2020-09-25 14:39:39,139 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed.
[2020-09-25 14:39:39,140 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed.
[2020-09-25 14:39:39,140 INFO L268 CegarLoopResult]: For program point L74(lines 74 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,140 INFO L268 CegarLoopResult]: For program point L537-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,140 INFO L268 CegarLoopResult]: For program point L471-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,140 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed.
[2020-09-25 14:39:39,140 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed.
[2020-09-25 14:39:39,141 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 523) no Hoare annotation was computed.
[2020-09-25 14:39:39,141 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed.
[2020-09-25 14:39:39,141 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed.
[2020-09-25 14:39:39,141 INFO L268 CegarLoopResult]: For program point L75(lines 75 80) no Hoare annotation was computed.
[2020-09-25 14:39:39,141 INFO L268 CegarLoopResult]: For program point L75-2(lines 75 80) no Hoare annotation was computed.
[2020-09-25 14:39:39,141 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed.
[2020-09-25 14:39:39,142 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed.
[2020-09-25 14:39:39,142 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed.
[2020-09-25 14:39:39,142 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed.
[2020-09-25 14:39:39,142 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed.
[2020-09-25 14:39:39,142 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed.
[2020-09-25 14:39:39,142 INFO L268 CegarLoopResult]: For program point L407(lines 407 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,143 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed.
[2020-09-25 14:39:39,143 INFO L268 CegarLoopResult]: For program point L143(lines 143 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,143 INFO L268 CegarLoopResult]: For program point L540-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,143 INFO L268 CegarLoopResult]: For program point L474-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,143 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed.
[2020-09-25 14:39:39,143 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed.
[2020-09-25 14:39:39,143 INFO L268 CegarLoopResult]: For program point L276(lines 276 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,144 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed.
[2020-09-25 14:39:39,144 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed.
[2020-09-25 14:39:39,144 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed.
[2020-09-25 14:39:39,144 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed.
[2020-09-25 14:39:39,144 INFO L268 CegarLoopResult]: For program point L409(lines 409 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,144 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed.
[2020-09-25 14:39:39,144 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed.
[2020-09-25 14:39:39,145 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed.
[2020-09-25 14:39:39,145 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed.
[2020-09-25 14:39:39,145 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed.
[2020-09-25 14:39:39,145 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed.
[2020-09-25 14:39:39,145 INFO L268 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed.
[2020-09-25 14:39:39,145 INFO L268 CegarLoopResult]: For program point L212(lines 212 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,146 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed.
[2020-09-25 14:39:39,146 INFO L268 CegarLoopResult]: For program point L543-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,146 INFO L268 CegarLoopResult]: For program point L477-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,146 INFO L268 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed.
[2020-09-25 14:39:39,146 INFO L268 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed.
[2020-09-25 14:39:39,146 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed.
[2020-09-25 14:39:39,146 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed.
[2020-09-25 14:39:39,147 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed.
[2020-09-25 14:39:39,147 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed.
[2020-09-25 14:39:39,147 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed.
[2020-09-25 14:39:39,147 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed.
[2020-09-25 14:39:39,147 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed.
[2020-09-25 14:39:39,147 INFO L268 CegarLoopResult]: For program point L280(lines 280 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,148 INFO L268 CegarLoopResult]: For program point L214(line 214) no Hoare annotation was computed.
[2020-09-25 14:39:39,148 INFO L268 CegarLoopResult]: For program point L148(lines 148 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,148 INFO L268 CegarLoopResult]: For program point L82(lines 82 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,148 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed.
[2020-09-25 14:39:39,148 INFO L268 CegarLoopResult]: For program point L215(lines 215 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,148 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed.
[2020-09-25 14:39:39,148 INFO L268 CegarLoopResult]: For program point L83(lines 83 89) no Hoare annotation was computed.
[2020-09-25 14:39:39,149 INFO L268 CegarLoopResult]: For program point L83-2(lines 83 89) no Hoare annotation was computed.
[2020-09-25 14:39:39,149 INFO L268 CegarLoopResult]: For program point L546-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,149 INFO L268 CegarLoopResult]: For program point L480-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,149 INFO L268 CegarLoopResult]: For program point L414(lines 414 416) no Hoare annotation was computed.
[2020-09-25 14:39:39,149 INFO L268 CegarLoopResult]: For program point L414-2(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,149 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed.
[2020-09-25 14:39:39,150 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed.
[2020-09-25 14:39:39,150 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed.
[2020-09-25 14:39:39,150 INFO L268 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed.
[2020-09-25 14:39:39,150 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,150 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed.
[2020-09-25 14:39:39,150 INFO L268 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed.
[2020-09-25 14:39:39,151 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed.
[2020-09-25 14:39:39,151 INFO L268 CegarLoopResult]: For program point L349(lines 349 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,151 INFO L268 CegarLoopResult]: For program point L283(lines 283 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,151 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed.
[2020-09-25 14:39:39,151 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed.
[2020-09-25 14:39:39,151 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed.
[2020-09-25 14:39:39,151 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed.
[2020-09-25 14:39:39,151 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed.
[2020-09-25 14:39:39,152 INFO L268 CegarLoopResult]: For program point L218(lines 218 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,152 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed.
[2020-09-25 14:39:39,152 INFO L268 CegarLoopResult]: For program point L549-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,152 INFO L268 CegarLoopResult]: For program point L483-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,152 INFO L268 CegarLoopResult]: For program point L417-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,152 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed.
[2020-09-25 14:39:39,153 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed.
[2020-09-25 14:39:39,153 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed.
[2020-09-25 14:39:39,153 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed.
[2020-09-25 14:39:39,153 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed.
[2020-09-25 14:39:39,153 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed.
[2020-09-25 14:39:39,153 INFO L268 CegarLoopResult]: For program point L484(line 484) no Hoare annotation was computed.
[2020-09-25 14:39:39,153 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed.
[2020-09-25 14:39:39,154 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed.
[2020-09-25 14:39:39,154 INFO L268 CegarLoopResult]: For program point L286(lines 286 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,154 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed.
[2020-09-25 14:39:39,154 INFO L268 CegarLoopResult]: For program point L154(lines 154 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,154 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed.
[2020-09-25 14:39:39,154 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed.
[2020-09-25 14:39:39,154 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed.
[2020-09-25 14:39:39,155 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed.
[2020-09-25 14:39:39,155 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed.
[2020-09-25 14:39:39,155 INFO L268 CegarLoopResult]: For program point L552-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,155 INFO L268 CegarLoopResult]: For program point L486-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,155 INFO L268 CegarLoopResult]: For program point L420-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,155 INFO L268 CegarLoopResult]: For program point L354(lines 354 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,155 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed.
[2020-09-25 14:39:39,156 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed.
[2020-09-25 14:39:39,156 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed.
[2020-09-25 14:39:39,156 INFO L268 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed.
[2020-09-25 14:39:39,156 INFO L268 CegarLoopResult]: For program point L487(line 487) no Hoare annotation was computed.
[2020-09-25 14:39:39,156 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed.
[2020-09-25 14:39:39,156 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed.
[2020-09-25 14:39:39,156 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed.
[2020-09-25 14:39:39,157 INFO L268 CegarLoopResult]: For program point L223(lines 223 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,157 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed.
[2020-09-25 14:39:39,157 INFO L268 CegarLoopResult]: For program point L91(lines 91 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,157 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed.
[2020-09-25 14:39:39,157 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed.
[2020-09-25 14:39:39,157 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed.
[2020-09-25 14:39:39,158 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed.
[2020-09-25 14:39:39,158 INFO L268 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed.
[2020-09-25 14:39:39,158 INFO L268 CegarLoopResult]: For program point L555-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,158 INFO L268 CegarLoopResult]: For program point L489-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,158 INFO L268 CegarLoopResult]: For program point L423-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,158 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed.
[2020-09-25 14:39:39,159 INFO L268 CegarLoopResult]: For program point L291(lines 291 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,159 INFO L268 CegarLoopResult]: For program point L225(lines 225 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,159 INFO L268 CegarLoopResult]: For program point L159(lines 159 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,159 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed.
[2020-09-25 14:39:39,159 INFO L268 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed.
[2020-09-25 14:39:39,159 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed.
[2020-09-25 14:39:39,160 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed.
[2020-09-25 14:39:39,160 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-09-25 14:39:39,160 INFO L268 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed.
[2020-09-25 14:39:39,160 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed.
[2020-09-25 14:39:39,160 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed.
[2020-09-25 14:39:39,160 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed.
[2020-09-25 14:39:39,160 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed.
[2020-09-25 14:39:39,161 INFO L268 CegarLoopResult]: For program point L293(lines 293 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,161 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed.
[2020-09-25 14:39:39,161 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed.
[2020-09-25 14:39:39,161 INFO L268 CegarLoopResult]: For program point L95(lines 95 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,161 INFO L268 CegarLoopResult]: For program point L558-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,161 INFO L268 CegarLoopResult]: For program point L492-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,162 INFO L268 CegarLoopResult]: For program point L426-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,162 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-09-25 14:39:39,162 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed.
[2020-09-25 14:39:39,162 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed.
[2020-09-25 14:39:39,162 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed.
[2020-09-25 14:39:39,162 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed.
[2020-09-25 14:39:39,162 INFO L268 CegarLoopResult]: For program point L30(lines 30 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,163 INFO L268 CegarLoopResult]: For program point L559(line 559) no Hoare annotation was computed.
[2020-09-25 14:39:39,163 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed.
[2020-09-25 14:39:39,163 INFO L268 CegarLoopResult]: For program point L427(line 427) no Hoare annotation was computed.
[2020-09-25 14:39:39,163 INFO L268 CegarLoopResult]: For program point L361(lines 361 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,163 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed.
[2020-09-25 14:39:39,163 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed.
[2020-09-25 14:39:39,164 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed.
[2020-09-25 14:39:39,164 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed.
[2020-09-25 14:39:39,164 INFO L268 CegarLoopResult]: For program point L31(line 31) no Hoare annotation was computed.
[2020-09-25 14:39:39,164 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed.
[2020-09-25 14:39:39,164 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed.
[2020-09-25 14:39:39,164 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed.
[2020-09-25 14:39:39,164 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed.
[2020-09-25 14:39:39,165 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed.
[2020-09-25 14:39:39,165 INFO L268 CegarLoopResult]: For program point L32(line 32) no Hoare annotation was computed.
[2020-09-25 14:39:39,165 INFO L268 CegarLoopResult]: For program point L561-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,165 INFO L268 CegarLoopResult]: For program point L495-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,165 INFO L268 CegarLoopResult]: For program point L429-1(lines 29 598) no Hoare annotation was computed.
[2020-09-25 14:39:39,165 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed.
[2020-09-25 14:39:39,165 INFO L268 CegarLoopResult]: For program point L297(lines 297 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,166 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed.
[2020-09-25 14:39:39,166 INFO L268 CegarLoopResult]: For program point L165(lines 165 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,166 INFO L268 CegarLoopResult]: For program point L99(lines 99 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,166 INFO L268 CegarLoopResult]: For program point L33(line 33) no Hoare annotation was computed.
[2020-09-25 14:39:39,166 INFO L268 CegarLoopResult]: For program point L562(line 562) no Hoare annotation was computed.
[2020-09-25 14:39:39,166 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed.
[2020-09-25 14:39:39,166 INFO L268 CegarLoopResult]: For program point L430(line 430) no Hoare annotation was computed.
[2020-09-25 14:39:39,167 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed.
[2020-09-25 14:39:39,167 INFO L268 CegarLoopResult]: For program point L298(lines 298 307) no Hoare annotation was computed.
[2020-09-25 14:39:39,167 INFO L268 CegarLoopResult]: For program point L232(lines 232 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,167 INFO L268 CegarLoopResult]: For program point L298-2(lines 298 307) no Hoare annotation was computed.
[2020-09-25 14:39:39,167 INFO L268 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed.
[2020-09-25 14:39:39,167 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed.
[2020-09-25 14:39:39,167 INFO L268 CegarLoopResult]: For program point L34(line 34) no Hoare annotation was computed.
[2020-09-25 14:39:39,167 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed.
[2020-09-25 14:39:39,167 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed.
[2020-09-25 14:39:39,168 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed.
[2020-09-25 14:39:39,168 INFO L268 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed.
[2020-09-25 14:39:39,168 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed.
[2020-09-25 14:39:39,168 INFO L268 CegarLoopResult]: For program point L35(lines 35 413) no Hoare annotation was computed.
[2020-09-25 14:39:39,168 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-25 14:39:39,168 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~a19~0 1) (= ~a21~0 1) (= ~a17~0 8) (= 7 ~a28~0))
[2020-09-25 14:39:39,168 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-25 14:39:39,168 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-25 14:39:39,169 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed.
[2020-09-25 14:39:39,169 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 600 617) no Hoare annotation was computed.
[2020-09-25 14:39:39,169 INFO L264 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (let ((.cse0 (= 7 ~a17~0))) (or (and .cse0 (= 7 ~a28~0)) (not (= |old(~a19~0)| 1)) (and .cse0 (= ~a19~0 1)) (= ~a17~0 8) (not (= 8 |old(~a17~0)|)) (not (= ~a21~0 1)) (and (<= ~a19~0 0) .cse0 (= ~a11~0 1) (<= ~a25~0 0) (= ~a28~0 10)) (not (= 7 |old(~a28~0)|)) (and .cse0 (= ~a25~0 1))))
[2020-09-25 14:39:39,169 INFO L268 CegarLoopResult]: For program point L614-1(line 614) no Hoare annotation was computed.
[2020-09-25 14:39:39,169 INFO L268 CegarLoopResult]: For program point L614-2(line 614) no Hoare annotation was computed.
[2020-09-25 14:39:39,169 INFO L268 CegarLoopResult]: For program point L614-3(line 614) no Hoare annotation was computed.
[2020-09-25 14:39:39,169 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed.
[2020-09-25 14:39:39,170 INFO L268 CegarLoopResult]: For program point L610-1(line 610) no Hoare annotation was computed.
[2020-09-25 14:39:39,170 INFO L268 CegarLoopResult]: For program point L610-2(line 610) no Hoare annotation was computed.
[2020-09-25 14:39:39,170 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 600 617) the Hoare annotation is: (or (not (= |old(~a19~0)| 1)) (and (= ~a11~0 |old(~a11~0)|) (= ~a25~0 |old(~a25~0)|) (= ~a17~0 8) (= 7 ~a28~0) (= ~a19~0 |old(~a19~0)|)) (not (= 8 |old(~a17~0)|)) (not (= ~a21~0 1)) (not (= 7 |old(~a28~0)|)))
[2020-09-25 14:39:39,170 INFO L264 CegarLoopResult]: At program point L606-2(lines 606 616) the Hoare annotation is: (let ((.cse0 (= 7 ~a17~0))) (or (and .cse0 (= 7 ~a28~0)) (not (= |old(~a19~0)| 1)) (and .cse0 (= ~a19~0 1)) (= ~a17~0 8) (not (= 8 |old(~a17~0)|)) (not (= ~a21~0 1)) (and (<= ~a19~0 0) .cse0 (= ~a11~0 1) (<= ~a25~0 0) (= ~a28~0 10)) (not (= 7 |old(~a28~0)|)) (and .cse0 (= ~a25~0 1))))
[2020-09-25 14:39:39,170 INFO L268 CegarLoopResult]: For program point L606-3(lines 600 617) no Hoare annotation was computed.
[2020-09-25 14:39:39,170 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed.
[2020-09-25 14:39:39,170 INFO L268 CegarLoopResult]: For program point L611-1(line 611) no Hoare annotation was computed.
[2020-09-25 14:39:39,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.09 02:39:39 BoogieIcfgContainer
[2020-09-25 14:39:39,204 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-25 14:39:39,208 INFO L168 Benchmark]: Toolchain (without parser) took 44346.25 ms. Allocated memory was 148.4 MB in the beginning and 614.5 MB in the end (delta: 466.1 MB). Free memory was 101.6 MB in the beginning and 90.0 MB in the end (delta: 11.6 MB). Peak memory consumption was 477.7 MB. Max. memory is 7.1 GB.
[2020-09-25 14:39:39,210 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 148.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
[2020-09-25 14:39:39,212 INFO L168 Benchmark]: CACSL2BoogieTranslator took 789.63 ms. Allocated memory was 148.4 MB in the beginning and 206.0 MB in the end (delta: 57.7 MB). Free memory was 100.9 MB in the beginning and 171.9 MB in the end (delta: -71.0 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB.
[2020-09-25 14:39:39,219 INFO L168 Benchmark]: Boogie Preprocessor took 123.91 ms. Allocated memory is still 206.0 MB. Free memory was 171.9 MB in the beginning and 166.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB.
[2020-09-25 14:39:39,220 INFO L168 Benchmark]: RCFGBuilder took 1462.22 ms. Allocated memory was 206.0 MB in the beginning and 236.5 MB in the end (delta: 30.4 MB). Free memory was 166.6 MB in the beginning and 157.2 MB in the end (delta: 9.4 MB). Peak memory consumption was 78.4 MB. Max. memory is 7.1 GB.
[2020-09-25 14:39:39,220 INFO L168 Benchmark]: TraceAbstraction took 41961.24 ms. Allocated memory was 236.5 MB in the beginning and 614.5 MB in the end (delta: 378.0 MB). Free memory was 155.8 MB in the beginning and 90.0 MB in the end (delta: 65.8 MB). Peak memory consumption was 443.8 MB. Max. memory is 7.1 GB.
[2020-09-25 14:39:39,233 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.21 ms. Allocated memory is still 148.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 789.63 ms. Allocated memory was 148.4 MB in the beginning and 206.0 MB in the end (delta: 57.7 MB). Free memory was 100.9 MB in the beginning and 171.9 MB in the end (delta: -71.0 MB). Peak memory consumption was 29.6 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 123.91 ms. Allocated memory is still 206.0 MB. Free memory was 171.9 MB in the beginning and 166.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1462.22 ms. Allocated memory was 206.0 MB in the beginning and 236.5 MB in the end (delta: 30.4 MB). Free memory was 166.6 MB in the beginning and 157.2 MB in the end (delta: 9.4 MB). Peak memory consumption was 78.4 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 41961.24 ms. Allocated memory was 236.5 MB in the beginning and 614.5 MB in the end (delta: 378.0 MB). Free memory was 155.8 MB in the beginning and 90.0 MB in the end (delta: 65.8 MB). Peak memory consumption was 443.8 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 523]: 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: 606]: Loop Invariant
Derived loop invariant: ((((((((7 == a17 && 7 == a28) || !(\old(a19) == 1)) || (7 == a17 && a19 == 1)) || a17 == 8) || !(8 == \old(a17))) || !(a21 == 1)) || ((((a19 <= 0 && 7 == a17) && a11 == 1) && a25 <= 0) && a28 == 10)) || !(7 == \old(a28))) || (7 == a17 && a25 == 1)
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 4 procedures, 527 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 40.1s, OverallIterations: 5, TraceHistogramMax: 3, AutomataDifference: 11.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1296 SDtfs, 3992 SDslu, 1007 SDs, 0 SdLazy, 5997 SolverSat, 592 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 71 GetRequests, 35 SyntacticMatches, 2 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=958occurred in iteration=4, 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, 259 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 31 PreInvPairs, 55 NumberOfFragments, 367 HoareAnnotationTreeSize, 31 FomulaSimplifications, 6834 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 7 FomulaSimplificationsInter, 1257 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 27.0s InterpolantComputationTime, 942 NumberOfCodeBlocks, 942 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 937 ConstructedInterpolants, 0 QuantifiedInterpolants, 947370 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 194/200 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be correct!
Received shutdown request...