/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SingleStatement --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=1000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLEST --traceabstraction.additional.smt.options log-additional-information=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem01_label55.c
--------------------------------------------------------------------------------
This is Ultimate 0.1.25-c90d42b
[2020-09-24 19:26:14,779 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2020-09-24 19:26:14,784 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2020-09-24 19:26:14,830 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2020-09-24 19:26:14,831 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2020-09-24 19:26:14,842 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2020-09-24 19:26:14,843 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2020-09-24 19:26:14,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2020-09-24 19:26:14,851 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2020-09-24 19:26:14,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2020-09-24 19:26:14,855 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2020-09-24 19:26:14,856 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2020-09-24 19:26:14,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2020-09-24 19:26:14,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2020-09-24 19:26:14,863 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2020-09-24 19:26:14,865 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2020-09-24 19:26:14,867 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2020-09-24 19:26:14,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2020-09-24 19:26:14,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2020-09-24 19:26:14,878 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2020-09-24 19:26:14,881 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2020-09-24 19:26:14,882 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2020-09-24 19:26:14,883 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2020-09-24 19:26:14,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2020-09-24 19:26:14,887 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2020-09-24 19:26:14,888 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2020-09-24 19:26:14,888 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2020-09-24 19:26:14,891 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2020-09-24 19:26:14,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2020-09-24 19:26:14,893 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2020-09-24 19:26:14,893 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2020-09-24 19:26:14,894 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2020-09-24 19:26:14,895 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2020-09-24 19:26:14,896 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2020-09-24 19:26:14,897 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2020-09-24 19:26:14,897 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2020-09-24 19:26:14,899 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2020-09-24 19:26:14,899 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2020-09-24 19:26:14,899 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2020-09-24 19:26:14,901 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2020-09-24 19:26:14,902 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2020-09-24 19:26:14,903 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2020-09-24 19:26:14,953 INFO L113 SettingsManager]: Loading preferences was successful
[2020-09-24 19:26:14,953 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2020-09-24 19:26:14,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2020-09-24 19:26:14,956 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2020-09-24 19:26:14,956 INFO L138 SettingsManager]: * Use SBE=true
[2020-09-24 19:26:14,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2020-09-24 19:26:14,956 INFO L138 SettingsManager]: * sizeof long=4
[2020-09-24 19:26:14,957 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2020-09-24 19:26:14,957 INFO L138 SettingsManager]: * sizeof POINTER=4
[2020-09-24 19:26:14,957 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2020-09-24 19:26:14,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2020-09-24 19:26:14,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2020-09-24 19:26:14,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2020-09-24 19:26:14,959 INFO L138 SettingsManager]: * sizeof long double=12
[2020-09-24 19:26:14,959 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2020-09-24 19:26:14,959 INFO L138 SettingsManager]: * Use constant arrays=true
[2020-09-24 19:26:14,959 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2020-09-24 19:26:14,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2020-09-24 19:26:14,960 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2020-09-24 19:26:14,960 INFO L138 SettingsManager]: * To the following directory=./dump/
[2020-09-24 19:26:14,960 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2020-09-24 19:26:14,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-24 19:26:14,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2020-09-24 19:26:14,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2020-09-24 19:26:14,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2020-09-24 19:26:14,961 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2020-09-24 19:26:14,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2020-09-24 19:26:14,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2020-09-24 19:26:14,962 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE
[2020-09-24 19:26:14,962 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=1000;interpolation-heuristic=SMALLEST;log-additional-information=true;
[2020-09-24 19:26:15,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2020-09-24 19:26:15,428 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2020-09-24 19:26:15,432 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2020-09-24 19:26:15,434 INFO L271 PluginConnector]: Initializing CDTParser...
[2020-09-24 19:26:15,435 INFO L275 PluginConnector]: CDTParser initialized
[2020-09-24 19:26:15,436 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem01_label55.c
[2020-09-24 19:26:15,531 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a784281b7/f376b161d1384b5cb076b773983a873b/FLAG6fa49abac
[2020-09-24 19:26:16,205 INFO L306 CDTParser]: Found 1 translation units.
[2020-09-24 19:26:16,206 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/eca-rers2012/Problem01_label55.c
[2020-09-24 19:26:16,221 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a784281b7/f376b161d1384b5cb076b773983a873b/FLAG6fa49abac
[2020-09-24 19:26:16,472 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a784281b7/f376b161d1384b5cb076b773983a873b
[2020-09-24 19:26:16,489 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2020-09-24 19:26:16,496 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2020-09-24 19:26:16,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2020-09-24 19:26:16,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2020-09-24 19:26:16,504 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2020-09-24 19:26:16,505 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:26:16" (1/1) ...
[2020-09-24 19:26:16,511 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13540cb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:16, skipping insertion in model container
[2020-09-24 19:26:16,512 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.09 07:26:16" (1/1) ...
[2020-09-24 19:26:16,522 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2020-09-24 19:26:16,598 INFO L178 MainTranslator]: Built tables and reachable declarations
[2020-09-24 19:26:17,104 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:26:17,114 INFO L203 MainTranslator]: Completed pre-run
[2020-09-24 19:26:17,323 INFO L206 PostProcessor]: Analyzing one entry point: main
[2020-09-24 19:26:17,343 INFO L208 MainTranslator]: Completed translation
[2020-09-24 19:26:17,343 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17 WrapperNode
[2020-09-24 19:26:17,343 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2020-09-24 19:26:17,344 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2020-09-24 19:26:17,344 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2020-09-24 19:26:17,345 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2020-09-24 19:26:17,358 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17" (1/1) ...
[2020-09-24 19:26:17,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17" (1/1) ...
[2020-09-24 19:26:17,378 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17" (1/1) ...
[2020-09-24 19:26:17,378 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17" (1/1) ...
[2020-09-24 19:26:17,418 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17" (1/1) ...
[2020-09-24 19:26:17,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17" (1/1) ...
[2020-09-24 19:26:17,440 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17" (1/1) ...
[2020-09-24 19:26:17,446 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2020-09-24 19:26:17,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2020-09-24 19:26:17,447 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2020-09-24 19:26:17,447 INFO L275 PluginConnector]: RCFGBuilder initialized
[2020-09-24 19:26:17,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17" (1/1) ...
No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2020-09-24 19:26:17,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2020-09-24 19:26:17,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2020-09-24 19:26:17,525 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output
[2020-09-24 19:26:17,525 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2020-09-24 19:26:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output
[2020-09-24 19:26:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2020-09-24 19:26:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2020-09-24 19:26:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure exit
[2020-09-24 19:26:17,526 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2020-09-24 19:26:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2020-09-24 19:26:17,527 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2020-09-24 19:26:18,971 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2020-09-24 19:26:18,972 INFO L295 CfgBuilder]: Removed 1 assume(true) statements.
[2020-09-24 19:26:18,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:26:18 BoogieIcfgContainer
[2020-09-24 19:26:18,989 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2020-09-24 19:26:18,991 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2020-09-24 19:26:18,992 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2020-09-24 19:26:18,996 INFO L275 PluginConnector]: TraceAbstraction initialized
[2020-09-24 19:26:18,996 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.09 07:26:16" (1/3) ...
[2020-09-24 19:26:18,997 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@113d86b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:26:18, skipping insertion in model container
[2020-09-24 19:26:18,998 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.09 07:26:17" (2/3) ...
[2020-09-24 19:26:18,998 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@113d86b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.09 07:26:18, skipping insertion in model container
[2020-09-24 19:26:18,999 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.09 07:26:18" (3/3) ...
[2020-09-24 19:26:19,003 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem01_label55.c
[2020-09-24 19:26:19,016 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2020-09-24 19:26:19,032 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations.
[2020-09-24 19:26:19,056 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2020-09-24 19:26:19,101 INFO L375 AbstractCegarLoop]: Interprodecural is true
[2020-09-24 19:26:19,102 INFO L376 AbstractCegarLoop]: Hoare is true
[2020-09-24 19:26:19,102 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation
[2020-09-24 19:26:19,102 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE
[2020-09-24 19:26:19,102 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION
[2020-09-24 19:26:19,103 INFO L380 AbstractCegarLoop]: Difference is false
[2020-09-24 19:26:19,103 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA
[2020-09-24 19:26:19,103 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce========
[2020-09-24 19:26:19,142 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states.
[2020-09-24 19:26:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140
[2020-09-24 19:26:19,166 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:26:19,168 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]
[2020-09-24 19:26:19,169 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:26:19,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:26:19,178 INFO L82 PathProgramCache]: Analyzing trace with hash -2144769179, now seen corresponding path program 1 times
[2020-09-24 19:26:19,189 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:26:19,189 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [772415161]
[2020-09-24 19:26:19,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:26:19,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:19,634 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:19,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:20,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:20,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 148
[2020-09-24 19:26:20,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2
[2020-09-24 19:26:20,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1012
[2020-09-24 19:26:20,543 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:20,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6
[2020-09-24 19:26:20,544 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 23
[2020-09-24 19:26:20,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 124
[2020-09-24 19:26:20,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4
[2020-09-24 19:26:20,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:26:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:20,810 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:20,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:20,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-24 19:26:20,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:20,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36
[2020-09-24 19:26:20,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:20,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:26:20,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:20,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 19
[2020-09-24 19:26:20,842 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:26:20,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:26:20,927 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [772415161]
[2020-09-24 19:26:20,930 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences.
[2020-09-24 19:26:20,930 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2020-09-24 19:26:20,931 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968302508]
[2020-09-24 19:26:20,938 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-24 19:26:20,939 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:26:20,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-24 19:26:20,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-24 19:26:20,965 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 5 states.
[2020-09-24 19:26:23,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:26:23,410 INFO L93 Difference]: Finished difference Result 1270 states and 1669 transitions.
[2020-09-24 19:26:23,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2020-09-24 19:26:23,416 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 139
[2020-09-24 19:26:23,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:26:23,460 INFO L225 Difference]: With dead ends: 1270
[2020-09-24 19:26:23,460 INFO L226 Difference]: Without dead ends: 696
[2020-09-24 19:26:23,472 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30
[2020-09-24 19:26:23,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states.
[2020-09-24 19:26:23,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 603.
[2020-09-24 19:26:23,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 603 states.
[2020-09-24 19:26:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 731 transitions.
[2020-09-24 19:26:23,581 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 731 transitions. Word has length 139
[2020-09-24 19:26:23,583 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:26:23,583 INFO L479 AbstractCegarLoop]: Abstraction has 603 states and 731 transitions.
[2020-09-24 19:26:23,583 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-24 19:26:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 731 transitions.
[2020-09-24 19:26:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162
[2020-09-24 19:26:23,597 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:26:23,597 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:26:23,598 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2020-09-24 19:26:23,598 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:26:23,598 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:26:23,598 INFO L82 PathProgramCache]: Analyzing trace with hash 473875351, now seen corresponding path program 1 times
[2020-09-24 19:26:23,599 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:26:23,599 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [263361453]
[2020-09-24 19:26:23,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:26:23,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:23,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:23,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:23,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:24,200 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:24,287 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:24,651 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:24,651 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 172
[2020-09-24 19:26:24,652 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5
[2020-09-24 19:26:24,652 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1023
[2020-09-24 19:26:24,652 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:24,652 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-24 19:26:24,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 46
[2020-09-24 19:26:24,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 125
[2020-09-24 19:26:24,653 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:26:24,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:26:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:24,798 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:24,823 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:24,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-24 19:26:24,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:24,825 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30
[2020-09-24 19:26:24,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:24,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:26:24,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:24,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:26:24,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:26:24,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2020-09-24 19:26:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:24,865 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:24,889 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:24,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 18
[2020-09-24 19:26:24,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:24,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29
[2020-09-24 19:26:24,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:24,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:26:24,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:24,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8
[2020-09-24 19:26:24,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 9
[2020-09-24 19:26:24,968 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2020-09-24 19:26:24,968 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [263361453]
[2020-09-24 19:26:24,969 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-24 19:26:24,969 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5
[2020-09-24 19:26:24,969 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612105940]
[2020-09-24 19:26:24,971 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states
[2020-09-24 19:26:24,972 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:26:24,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2020-09-24 19:26:24,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2020-09-24 19:26:24,973 INFO L87 Difference]: Start difference. First operand 603 states and 731 transitions. Second operand 5 states.
[2020-09-24 19:26:27,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:26:27,027 INFO L93 Difference]: Finished difference Result 1503 states and 1907 transitions.
[2020-09-24 19:26:27,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states.
[2020-09-24 19:26:27,028 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161
[2020-09-24 19:26:27,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:26:27,035 INFO L225 Difference]: With dead ends: 1503
[2020-09-24 19:26:27,035 INFO L226 Difference]: Without dead ends: 924
[2020-09-24 19:26:27,038 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30
[2020-09-24 19:26:27,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states.
[2020-09-24 19:26:27,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 889.
[2020-09-24 19:26:27,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 889 states.
[2020-09-24 19:26:27,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 889 states and 1115 transitions.
[2020-09-24 19:26:27,081 INFO L78 Accepts]: Start accepts. Automaton has 889 states and 1115 transitions. Word has length 161
[2020-09-24 19:26:27,082 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:26:27,082 INFO L479 AbstractCegarLoop]: Abstraction has 889 states and 1115 transitions.
[2020-09-24 19:26:27,082 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states.
[2020-09-24 19:26:27,082 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1115 transitions.
[2020-09-24 19:26:27,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194
[2020-09-24 19:26:27,088 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:26:27,089 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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]
[2020-09-24 19:26:27,089 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2020-09-24 19:26:27,089 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:26:27,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:26:27,090 INFO L82 PathProgramCache]: Analyzing trace with hash 911880378, now seen corresponding path program 1 times
[2020-09-24 19:26:27,090 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:26:27,090 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2025828007]
[2020-09-24 19:26:27,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:26:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:27,173 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:27,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:28,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:28,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:28,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 206
[2020-09-24 19:26:28,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3
[2020-09-24 19:26:28,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1141
[2020-09-24 19:26:28,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:28,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-24 19:26:28,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 44
[2020-09-24 19:26:28,276 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 36
[2020-09-24 19:26:28,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:28,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:26:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:28,371 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:28,383 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:28,383 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-24 19:26:28,383 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:28,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14
[2020-09-24 19:26:28,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:28,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:26:28,384 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:28,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:26:28,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:28,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2020-09-24 19:26:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:28,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:28,436 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:28,436 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17
[2020-09-24 19:26:28,436 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:28,437 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24
[2020-09-24 19:26:28,437 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:28,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:26:28,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:28,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6
[2020-09-24 19:26:28,438 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:28,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51
[2020-09-24 19:26:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:28,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:28,526 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:28,526 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 29
[2020-09-24 19:26:28,526 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:28,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 72
[2020-09-24 19:26:28,527 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:28,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-24 19:26:28,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1
[2020-09-24 19:26:28,527 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 28
[2020-09-24 19:26:28,528 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 50 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2020-09-24 19:26:28,642 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2025828007]
[2020-09-24 19:26:28,643 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-24 19:26:28,643 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7
[2020-09-24 19:26:28,643 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410164717]
[2020-09-24 19:26:28,644 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states
[2020-09-24 19:26:28,644 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:26:28,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants.
[2020-09-24 19:26:28,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42
[2020-09-24 19:26:28,645 INFO L87 Difference]: Start difference. First operand 889 states and 1115 transitions. Second operand 7 states.
[2020-09-24 19:26:30,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:26:30,907 INFO L93 Difference]: Finished difference Result 2081 states and 2694 transitions.
[2020-09-24 19:26:30,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2020-09-24 19:26:30,908 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 193
[2020-09-24 19:26:30,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:26:30,926 INFO L225 Difference]: With dead ends: 2081
[2020-09-24 19:26:30,926 INFO L226 Difference]: Without dead ends: 1216
[2020-09-24 19:26:30,930 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
[2020-09-24 19:26:30,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1216 states.
[2020-09-24 19:26:30,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1216 to 1183.
[2020-09-24 19:26:30,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1183 states.
[2020-09-24 19:26:30,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1183 states and 1516 transitions.
[2020-09-24 19:26:30,990 INFO L78 Accepts]: Start accepts. Automaton has 1183 states and 1516 transitions. Word has length 193
[2020-09-24 19:26:30,991 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:26:30,996 INFO L479 AbstractCegarLoop]: Abstraction has 1183 states and 1516 transitions.
[2020-09-24 19:26:30,996 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states.
[2020-09-24 19:26:30,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1516 transitions.
[2020-09-24 19:26:31,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201
[2020-09-24 19:26:31,003 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:26:31,003 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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]
[2020-09-24 19:26:31,003 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2020-09-24 19:26:31,004 INFO L427 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:26:31,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:26:31,004 INFO L82 PathProgramCache]: Analyzing trace with hash -1927329477, now seen corresponding path program 1 times
[2020-09-24 19:26:31,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:26:31,005 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1303577299]
[2020-09-24 19:26:31,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:26:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:31,099 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:31,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:31,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:31,804 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:32,081 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:32,081 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 213
[2020-09-24 19:26:32,082 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4
[2020-09-24 19:26:32,082 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1024
[2020-09-24 19:26:32,082 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:32,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5
[2020-09-24 19:26:32,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 50
[2020-09-24 19:26:32,083 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 37
[2020-09-24 19:26:32,083 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:32,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:26:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:32,188 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:32,201 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:32,201 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-24 19:26:32,202 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:32,202 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16
[2020-09-24 19:26:32,202 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:32,202 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:26:32,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:32,203 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:26:32,203 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:32,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2020-09-24 19:26:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:32,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:32,295 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:32,296 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24
[2020-09-24 19:26:32,296 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:32,296 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57
[2020-09-24 19:26:32,297 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:32,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3
[2020-09-24 19:26:32,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:32,297 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 14
[2020-09-24 19:26:32,298 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:32,318 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58
[2020-09-24 19:26:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:32,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:32,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:32,453 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 29
[2020-09-24 19:26:32,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:32,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 123
[2020-09-24 19:26:32,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:32,454 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-24 19:26:32,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1
[2020-09-24 19:26:32,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 28
[2020-09-24 19:26:32,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:26:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 58 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.
[2020-09-24 19:26:32,541 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1303577299]
[2020-09-24 19:26:32,542 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-24 19:26:32,542 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8
[2020-09-24 19:26:32,542 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [365770833]
[2020-09-24 19:26:32,543 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states
[2020-09-24 19:26:32,543 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:26:32,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2020-09-24 19:26:32,545 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56
[2020-09-24 19:26:32,545 INFO L87 Difference]: Start difference. First operand 1183 states and 1516 transitions. Second operand 8 states.
[2020-09-24 19:26:33,305 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 62
[2020-09-24 19:26:35,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:26:35,750 INFO L93 Difference]: Finished difference Result 3500 states and 4714 transitions.
[2020-09-24 19:26:35,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2020-09-24 19:26:35,750 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 200
[2020-09-24 19:26:35,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:26:35,771 INFO L225 Difference]: With dead ends: 3500
[2020-09-24 19:26:35,771 INFO L226 Difference]: Without dead ends: 2341
[2020-09-24 19:26:35,778 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=77, Invalid=195, Unknown=0, NotChecked=0, Total=272
[2020-09-24 19:26:35,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2341 states.
[2020-09-24 19:26:35,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2341 to 1807.
[2020-09-24 19:26:35,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1807 states.
[2020-09-24 19:26:35,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1807 states and 2331 transitions.
[2020-09-24 19:26:35,869 INFO L78 Accepts]: Start accepts. Automaton has 1807 states and 2331 transitions. Word has length 200
[2020-09-24 19:26:35,870 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:26:35,870 INFO L479 AbstractCegarLoop]: Abstraction has 1807 states and 2331 transitions.
[2020-09-24 19:26:35,870 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states.
[2020-09-24 19:26:35,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2331 transitions.
[2020-09-24 19:26:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239
[2020-09-24 19:26:35,881 INFO L414 BasicCegarLoop]: Found error trace
[2020-09-24 19:26:35,881 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-09-24 19:26:35,881 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2020-09-24 19:26:35,882 INFO L427 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]===
[2020-09-24 19:26:35,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2020-09-24 19:26:35,882 INFO L82 PathProgramCache]: Analyzing trace with hash -1168271433, now seen corresponding path program 1 times
[2020-09-24 19:26:35,882 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES
[2020-09-24 19:26:35,883 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [206682761]
[2020-09-24 19:26:35,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2020-09-24 19:26:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:35,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:36,104 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:36,240 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:36,427 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:36,578 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:36,672 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:36,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:36,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:36,932 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 253
[2020-09-24 19:26:36,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7
[2020-09-24 19:26:36,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1005
[2020-09-24 19:26:36,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:36,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4
[2020-09-24 19:26:36,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 126
[2020-09-24 19:26:36,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 126
[2020-09-24 19:26:36,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:37,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2020-09-24 19:26:37,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:37,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:37,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:37,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 27
[2020-09-24 19:26:37,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:37,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15
[2020-09-24 19:26:37,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:37,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:26:37,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:37,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:26:37,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:37,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2020-09-24 19:26:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:37,120 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:37,133 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:37,133 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24
[2020-09-24 19:26:37,134 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:37,134 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15
[2020-09-24 19:26:37,134 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:37,134 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:26:37,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:37,135 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:26:37,135 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1
[2020-09-24 19:26:37,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58
[2020-09-24 19:26:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:37,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:37,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:37,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 34
[2020-09-24 19:26:37,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:37,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20
[2020-09-24 19:26:37,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:37,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1
[2020-09-24 19:26:37,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:37,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1
[2020-09-24 19:26:37,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:37,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96
[2020-09-24 19:26:37,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2020-09-24 19:26:37,192 FATAL L256 erpolLogProxyWrapper]: Now shrinking...
[2020-09-24 19:26:37,229 FATAL L256 erpolLogProxyWrapper]: Timeout: 1000
[2020-09-24 19:26:37,230 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 29
[2020-09-24 19:26:37,230 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1
[2020-09-24 19:26:37,230 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44
[2020-09-24 19:26:37,230 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLEST
[2020-09-24 19:26:37,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2
[2020-09-24 19:26:37,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2
[2020-09-24 19:26:37,231 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 18
[2020-09-24 19:26:37,231 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0
[2020-09-24 19:26:37,411 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 77 proven. 3 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked.
[2020-09-24 19:26:37,412 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [206682761]
[2020-09-24 19:26:37,412 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences.
[2020-09-24 19:26:37,412 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6
[2020-09-24 19:26:37,412 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705108148]
[2020-09-24 19:26:37,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states
[2020-09-24 19:26:37,413 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES
[2020-09-24 19:26:37,414 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2020-09-24 19:26:37,414 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30
[2020-09-24 19:26:37,414 INFO L87 Difference]: Start difference. First operand 1807 states and 2331 transitions. Second operand 6 states.
[2020-09-24 19:26:40,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2020-09-24 19:26:40,050 INFO L93 Difference]: Finished difference Result 4331 states and 5567 transitions.
[2020-09-24 19:26:40,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2020-09-24 19:26:40,051 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 238
[2020-09-24 19:26:40,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2020-09-24 19:26:40,052 INFO L225 Difference]: With dead ends: 4331
[2020-09-24 19:26:40,052 INFO L226 Difference]: Without dead ends: 0
[2020-09-24 19:26:40,065 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56
[2020-09-24 19:26:40,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states.
[2020-09-24 19:26:40,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0.
[2020-09-24 19:26:40,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states.
[2020-09-24 19:26:40,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions.
[2020-09-24 19:26:40,066 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 238
[2020-09-24 19:26:40,067 INFO L84 Accepts]: Finished accepts. word is rejected.
[2020-09-24 19:26:40,067 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions.
[2020-09-24 19:26:40,067 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states.
[2020-09-24 19:26:40,067 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions.
[2020-09-24 19:26:40,067 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2020-09-24 19:26:40,068 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2020-09-24 19:26:40,070 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.
[2020-09-24 19:26:40,856 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 23
[2020-09-24 19:26:40,976 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 23
[2020-09-24 19:26:41,412 WARN L193 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 111 DAG size of output: 44
[2020-09-24 19:26:41,615 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:26:41,615 INFO L268 CegarLoopResult]: For program point L28(line 28) no Hoare annotation was computed.
[2020-09-24 19:26:41,615 INFO L268 CegarLoopResult]: For program point L27(line 27) no Hoare annotation was computed.
[2020-09-24 19:26:41,616 INFO L268 CegarLoopResult]: For program point L26(line 26) no Hoare annotation was computed.
[2020-09-24 19:26:41,616 INFO L268 CegarLoopResult]: For program point L25(line 25) no Hoare annotation was computed.
[2020-09-24 19:26:41,616 INFO L268 CegarLoopResult]: For program point L24(line 24) no Hoare annotation was computed.
[2020-09-24 19:26:41,616 INFO L268 CegarLoopResult]: For program point L23(line 23) no Hoare annotation was computed.
[2020-09-24 19:26:41,616 INFO L268 CegarLoopResult]: For program point L22(line 22) no Hoare annotation was computed.
[2020-09-24 19:26:41,616 INFO L268 CegarLoopResult]: For program point L20(line 20) no Hoare annotation was computed.
[2020-09-24 19:26:41,616 INFO L268 CegarLoopResult]: For program point L19(line 19) no Hoare annotation was computed.
[2020-09-24 19:26:41,616 INFO L268 CegarLoopResult]: For program point L18(line 18) no Hoare annotation was computed.
[2020-09-24 19:26:41,617 INFO L268 CegarLoopResult]: For program point L17(line 17) no Hoare annotation was computed.
[2020-09-24 19:26:41,617 INFO L268 CegarLoopResult]: For program point L16(line 16) no Hoare annotation was computed.
[2020-09-24 19:26:41,617 INFO L268 CegarLoopResult]: For program point L15(line 15) no Hoare annotation was computed.
[2020-09-24 19:26:41,618 INFO L268 CegarLoopResult]: For program point L12(line 12) no Hoare annotation was computed.
[2020-09-24 19:26:41,618 INFO L268 CegarLoopResult]: For program point L11(line 11) no Hoare annotation was computed.
[2020-09-24 19:26:41,618 INFO L268 CegarLoopResult]: For program point L10(line 10) no Hoare annotation was computed.
[2020-09-24 19:26:41,619 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a17~0 |old(~a17~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~z~0 |old(~z~0)|) (= ~a12~0 |old(~a12~0)|) (= ~a8~0 |old(~a8~0)|) (= ~f~0 |old(~f~0)|) (= ~a7~0 |old(~a7~0)|) (= ~w~0 |old(~w~0)|) (= ~a~0 |old(~a~0)|) (= ~a20~0 |old(~a20~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~x~0 |old(~x~0)|) (= ~a16~0 |old(~a16~0)|) (= ~d~0 |old(~d~0)|) (= ~y~0 |old(~y~0)|) (= ~v~0 |old(~v~0)|) (= ~b~0 |old(~b~0)|))
[2020-09-24 19:26:41,619 INFO L268 CegarLoopResult]: For program point L9(line 9) no Hoare annotation was computed.
[2020-09-24 19:26:41,619 INFO L268 CegarLoopResult]: For program point L8(line 8) no Hoare annotation was computed.
[2020-09-24 19:26:41,619 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:26:41,619 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed.
[2020-09-24 19:26:41,620 INFO L268 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed.
[2020-09-24 19:26:41,620 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed.
[2020-09-24 19:26:41,620 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed.
[2020-09-24 19:26:41,620 INFO L268 CegarLoopResult]: For program point L102(lines 102 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,620 INFO L268 CegarLoopResult]: For program point L36(line 36) no Hoare annotation was computed.
[2020-09-24 19:26:41,623 INFO L268 CegarLoopResult]: For program point L565-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,623 INFO L268 CegarLoopResult]: For program point L499-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,623 INFO L268 CegarLoopResult]: For program point L433-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,623 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed.
[2020-09-24 19:26:41,623 INFO L268 CegarLoopResult]: For program point L301(line 301) no Hoare annotation was computed.
[2020-09-24 19:26:41,623 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed.
[2020-09-24 19:26:41,624 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed.
[2020-09-24 19:26:41,624 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed.
[2020-09-24 19:26:41,624 INFO L268 CegarLoopResult]: For program point L37(line 37) no Hoare annotation was computed.
[2020-09-24 19:26:41,624 INFO L268 CegarLoopResult]: For program point L566(line 566) no Hoare annotation was computed.
[2020-09-24 19:26:41,624 INFO L268 CegarLoopResult]: For program point L500(line 500) no Hoare annotation was computed.
[2020-09-24 19:26:41,624 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed.
[2020-09-24 19:26:41,624 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed.
[2020-09-24 19:26:41,624 INFO L268 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed.
[2020-09-24 19:26:41,625 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed.
[2020-09-24 19:26:41,625 INFO L268 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed.
[2020-09-24 19:26:41,625 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed.
[2020-09-24 19:26:41,625 INFO L268 CegarLoopResult]: For program point L38(line 38) no Hoare annotation was computed.
[2020-09-24 19:26:41,625 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed.
[2020-09-24 19:26:41,625 INFO L268 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed.
[2020-09-24 19:26:41,625 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed.
[2020-09-24 19:26:41,625 INFO L268 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed.
[2020-09-24 19:26:41,626 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed.
[2020-09-24 19:26:41,626 INFO L268 CegarLoopResult]: For program point L39(line 39) no Hoare annotation was computed.
[2020-09-24 19:26:41,626 INFO L268 CegarLoopResult]: For program point L568-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,626 INFO L268 CegarLoopResult]: For program point L502-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,626 INFO L268 CegarLoopResult]: For program point L436-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,626 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed.
[2020-09-24 19:26:41,626 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed.
[2020-09-24 19:26:41,626 INFO L268 CegarLoopResult]: For program point L238(lines 238 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L172(line 172) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L40(line 40) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L503(line 503) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L173(lines 173 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,627 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L41(line 41) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L372(lines 372 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L306(lines 306 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L108(lines 108 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L42(line 42) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L571-1(lines 571 573) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L505-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L439-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed.
[2020-09-24 19:26:41,628 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L175(line 175) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L43(lines 43 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L506(line 506) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L44(line 44) no Hoare annotation was computed.
[2020-09-24 19:26:41,629 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L45(line 45) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L508-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L442-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L178(lines 178 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L112(line 112) no Hoare annotation was computed.
[2020-09-24 19:26:41,630 INFO L268 CegarLoopResult]: For program point L46(line 46) no Hoare annotation was computed.
[2020-09-24 19:26:41,631 INFO L268 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed.
[2020-09-24 19:26:41,631 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed.
[2020-09-24 19:26:41,632 INFO L268 CegarLoopResult]: For program point L377(lines 377 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,632 INFO L268 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed.
[2020-09-24 19:26:41,632 INFO L268 CegarLoopResult]: For program point L245(lines 245 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,632 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed.
[2020-09-24 19:26:41,632 INFO L268 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed.
[2020-09-24 19:26:41,632 INFO L268 CegarLoopResult]: For program point L47(line 47) no Hoare annotation was computed.
[2020-09-24 19:26:41,632 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed.
[2020-09-24 19:26:41,633 INFO L268 CegarLoopResult]: For program point L312(lines 312 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,633 INFO L268 CegarLoopResult]: For program point L246(line 246) no Hoare annotation was computed.
[2020-09-24 19:26:41,633 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed.
[2020-09-24 19:26:41,633 INFO L268 CegarLoopResult]: For program point L114(lines 114 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,633 INFO L268 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed.
[2020-09-24 19:26:41,633 INFO L268 CegarLoopResult]: For program point L511-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,633 INFO L268 CegarLoopResult]: For program point L445-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,633 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed.
[2020-09-24 19:26:41,634 INFO L268 CegarLoopResult]: For program point L313(line 313) no Hoare annotation was computed.
[2020-09-24 19:26:41,634 INFO L268 CegarLoopResult]: For program point L247(line 247) no Hoare annotation was computed.
[2020-09-24 19:26:41,634 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed.
[2020-09-24 19:26:41,634 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed.
[2020-09-24 19:26:41,634 INFO L268 CegarLoopResult]: For program point L49(lines 49 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,634 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed.
[2020-09-24 19:26:41,634 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed.
[2020-09-24 19:26:41,634 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed.
[2020-09-24 19:26:41,634 INFO L268 CegarLoopResult]: For program point L314(line 314) no Hoare annotation was computed.
[2020-09-24 19:26:41,635 INFO L268 CegarLoopResult]: For program point L248(line 248) no Hoare annotation was computed.
[2020-09-24 19:26:41,635 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed.
[2020-09-24 19:26:41,635 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed.
[2020-09-24 19:26:41,635 INFO L268 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed.
[2020-09-24 19:26:41,635 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed.
[2020-09-24 19:26:41,635 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed.
[2020-09-24 19:26:41,635 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed.
[2020-09-24 19:26:41,635 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed.
[2020-09-24 19:26:41,636 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed.
[2020-09-24 19:26:41,636 INFO L268 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed.
[2020-09-24 19:26:41,636 INFO L268 CegarLoopResult]: For program point calculate_outputEXIT(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,636 INFO L268 CegarLoopResult]: For program point L514-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,636 INFO L268 CegarLoopResult]: For program point L448-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,636 INFO L268 CegarLoopResult]: For program point L382(lines 382 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,636 INFO L268 CegarLoopResult]: For program point L316(lines 316 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,636 INFO L268 CegarLoopResult]: For program point L250(lines 250 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,636 INFO L268 CegarLoopResult]: For program point L184(line 184) no Hoare annotation was computed.
[2020-09-24 19:26:41,637 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed.
[2020-09-24 19:26:41,637 INFO L268 CegarLoopResult]: For program point L52(line 52) no Hoare annotation was computed.
[2020-09-24 19:26:41,637 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed.
[2020-09-24 19:26:41,637 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed.
[2020-09-24 19:26:41,637 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed.
[2020-09-24 19:26:41,637 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed.
[2020-09-24 19:26:41,637 INFO L268 CegarLoopResult]: For program point L251(line 251) no Hoare annotation was computed.
[2020-09-24 19:26:41,637 INFO L268 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed.
[2020-09-24 19:26:41,638 INFO L268 CegarLoopResult]: For program point L119(lines 119 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,638 INFO L268 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed.
[2020-09-24 19:26:41,638 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed.
[2020-09-24 19:26:41,638 INFO L268 CegarLoopResult]: For program point L318(lines 318 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,638 INFO L268 CegarLoopResult]: For program point L252(line 252) no Hoare annotation was computed.
[2020-09-24 19:26:41,638 INFO L268 CegarLoopResult]: For program point L186(lines 186 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,638 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed.
[2020-09-24 19:26:41,638 INFO L268 CegarLoopResult]: For program point L54(lines 54 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,639 INFO L268 CegarLoopResult]: For program point L517-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,639 INFO L268 CegarLoopResult]: For program point L451-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,639 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed.
[2020-09-24 19:26:41,639 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed.
[2020-09-24 19:26:41,639 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed.
[2020-09-24 19:26:41,639 INFO L268 CegarLoopResult]: For program point L187(line 187) no Hoare annotation was computed.
[2020-09-24 19:26:41,639 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed.
[2020-09-24 19:26:41,639 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed.
[2020-09-24 19:26:41,640 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed.
[2020-09-24 19:26:41,640 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed.
[2020-09-24 19:26:41,640 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed.
[2020-09-24 19:26:41,640 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed.
[2020-09-24 19:26:41,640 INFO L268 CegarLoopResult]: For program point L254(line 254) no Hoare annotation was computed.
[2020-09-24 19:26:41,640 INFO L268 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed.
[2020-09-24 19:26:41,640 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed.
[2020-09-24 19:26:41,640 INFO L268 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed.
[2020-09-24 19:26:41,640 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed.
[2020-09-24 19:26:41,641 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed.
[2020-09-24 19:26:41,641 INFO L268 CegarLoopResult]: For program point L255(line 255) no Hoare annotation was computed.
[2020-09-24 19:26:41,641 INFO L268 CegarLoopResult]: For program point L189(lines 189 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,641 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed.
[2020-09-24 19:26:41,641 INFO L268 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed.
[2020-09-24 19:26:41,641 INFO L268 CegarLoopResult]: For program point L520-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,641 INFO L268 CegarLoopResult]: For program point L454-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,641 INFO L268 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed.
[2020-09-24 19:26:41,642 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed.
[2020-09-24 19:26:41,642 INFO L268 CegarLoopResult]: For program point L256(lines 256 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,642 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed.
[2020-09-24 19:26:41,642 INFO L268 CegarLoopResult]: For program point L124(lines 124 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,642 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed.
[2020-09-24 19:26:41,642 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed.
[2020-09-24 19:26:41,642 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed.
[2020-09-24 19:26:41,642 INFO L268 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed.
[2020-09-24 19:26:41,642 INFO L268 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed.
[2020-09-24 19:26:41,643 INFO L268 CegarLoopResult]: For program point L257(line 257) no Hoare annotation was computed.
[2020-09-24 19:26:41,643 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed.
[2020-09-24 19:26:41,643 INFO L268 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed.
[2020-09-24 19:26:41,643 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed.
[2020-09-24 19:26:41,644 INFO L264 CegarLoopResult]: At program point calculate_outputENTRY(lines 30 575) the Hoare annotation is: (let ((.cse2 (= ~a7~0 |old(~a7~0)|)) (.cse3 (= ~a21~0 |old(~a21~0)|)) (.cse4 (= ~a20~0 |old(~a20~0)|)) (.cse5 (= ~a16~0 |old(~a16~0)|)) (.cse6 (= ~a8~0 |old(~a8~0)|))) (let ((.cse0 (and (= ~a17~0 |old(~a17~0)|) .cse2 .cse3 .cse4 .cse5 .cse6)) (.cse1 (not (= |old(~a21~0)| 1)))) (and (or .cse0 (= 14 |old(~a8~0)|) .cse1) (or (not (= |old(~a17~0)| 1)) (and .cse2 .cse3 .cse4 .cse5 .cse6 (= ~a17~0 1)) (not (<= 1 |old(~a20~0)|)) .cse1 (not (<= |old(~a20~0)| 1))) (or (not (<= |old(~a8~0)| 13)) .cse0) (or (not (<= |old(~a16~0)| 5)) .cse0 .cse1))))
[2020-09-24 19:26:41,644 INFO L268 CegarLoopResult]: For program point L324(lines 324 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,644 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed.
[2020-09-24 19:26:41,644 INFO L268 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed.
[2020-09-24 19:26:41,644 INFO L268 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed.
[2020-09-24 19:26:41,644 INFO L268 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed.
[2020-09-24 19:26:41,644 INFO L268 CegarLoopResult]: For program point L523-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,644 INFO L268 CegarLoopResult]: For program point L457-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,645 INFO L268 CegarLoopResult]: For program point L391(lines 391 393) no Hoare annotation was computed.
[2020-09-24 19:26:41,645 INFO L268 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed.
[2020-09-24 19:26:41,645 INFO L268 CegarLoopResult]: For program point L391-2(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,645 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed.
[2020-09-24 19:26:41,645 INFO L268 CegarLoopResult]: For program point L193(line 193) no Hoare annotation was computed.
[2020-09-24 19:26:41,645 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed.
[2020-09-24 19:26:41,645 INFO L268 CegarLoopResult]: For program point L61(line 61) no Hoare annotation was computed.
[2020-09-24 19:26:41,645 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed.
[2020-09-24 19:26:41,645 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed.
[2020-09-24 19:26:41,646 INFO L268 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed.
[2020-09-24 19:26:41,646 INFO L268 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed.
[2020-09-24 19:26:41,646 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed.
[2020-09-24 19:26:41,646 INFO L268 CegarLoopResult]: For program point L194(lines 194 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,646 INFO L268 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed.
[2020-09-24 19:26:41,646 INFO L268 CegarLoopResult]: For program point L62(lines 62 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,646 INFO L268 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed.
[2020-09-24 19:26:41,646 INFO L268 CegarLoopResult]: For program point L261(lines 261 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,646 INFO L268 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed.
[2020-09-24 19:26:41,647 INFO L268 CegarLoopResult]: For program point L129(lines 129 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,647 INFO L268 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed.
[2020-09-24 19:26:41,647 INFO L268 CegarLoopResult]: For program point L526-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,647 INFO L268 CegarLoopResult]: For program point L460-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,647 INFO L268 CegarLoopResult]: For program point L394-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,647 INFO L268 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed.
[2020-09-24 19:26:41,647 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed.
[2020-09-24 19:26:41,647 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed.
[2020-09-24 19:26:41,647 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed.
[2020-09-24 19:26:41,648 INFO L268 CegarLoopResult]: For program point L64(line 64) no Hoare annotation was computed.
[2020-09-24 19:26:41,648 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed.
[2020-09-24 19:26:41,648 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed.
[2020-09-24 19:26:41,648 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed.
[2020-09-24 19:26:41,648 INFO L268 CegarLoopResult]: For program point L329(lines 329 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,649 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed.
[2020-09-24 19:26:41,649 INFO L268 CegarLoopResult]: For program point L197(lines 197 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,650 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed.
[2020-09-24 19:26:41,650 INFO L268 CegarLoopResult]: For program point L65(lines 65 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,651 INFO L268 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed.
[2020-09-24 19:26:41,651 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed.
[2020-09-24 19:26:41,651 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed.
[2020-09-24 19:26:41,651 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed.
[2020-09-24 19:26:41,651 INFO L268 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed.
[2020-09-24 19:26:41,651 INFO L268 CegarLoopResult]: For program point L529-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,651 INFO L268 CegarLoopResult]: For program point L463-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,653 INFO L268 CegarLoopResult]: For program point L397-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,653 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed.
[2020-09-24 19:26:41,654 INFO L268 CegarLoopResult]: For program point L265(lines 265 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,654 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed.
[2020-09-24 19:26:41,654 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed.
[2020-09-24 19:26:41,654 INFO L268 CegarLoopResult]: For program point L67(line 67) no Hoare annotation was computed.
[2020-09-24 19:26:41,654 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed.
[2020-09-24 19:26:41,654 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed.
[2020-09-24 19:26:41,654 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed.
[2020-09-24 19:26:41,654 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed.
[2020-09-24 19:26:41,654 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed.
[2020-09-24 19:26:41,655 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed.
[2020-09-24 19:26:41,655 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed.
[2020-09-24 19:26:41,655 INFO L268 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed.
[2020-09-24 19:26:41,655 INFO L268 CegarLoopResult]: For program point L333(lines 333 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,655 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed.
[2020-09-24 19:26:41,655 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed.
[2020-09-24 19:26:41,655 INFO L268 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed.
[2020-09-24 19:26:41,655 INFO L268 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed.
[2020-09-24 19:26:41,655 INFO L268 CegarLoopResult]: For program point L532-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L466-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L400-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L268(lines 268 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L136(lines 136 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L70(line 70) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L533(line 533) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed.
[2020-09-24 19:26:41,656 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed.
[2020-09-24 19:26:41,657 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed.
[2020-09-24 19:26:41,657 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed.
[2020-09-24 19:26:41,657 INFO L268 CegarLoopResult]: For program point L203(lines 203 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,657 INFO L268 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed.
[2020-09-24 19:26:41,657 INFO L268 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed.
[2020-09-24 19:26:41,657 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed.
[2020-09-24 19:26:41,657 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed.
[2020-09-24 19:26:41,657 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed.
[2020-09-24 19:26:41,657 INFO L268 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed.
[2020-09-24 19:26:41,658 INFO L268 CegarLoopResult]: For program point L72(lines 72 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,658 INFO L268 CegarLoopResult]: For program point L535-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,658 INFO L268 CegarLoopResult]: For program point L469-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,658 INFO L268 CegarLoopResult]: For program point L403-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,658 INFO L268 CegarLoopResult]: For program point L337(lines 337 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,658 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed.
[2020-09-24 19:26:41,658 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed.
[2020-09-24 19:26:41,658 INFO L268 CegarLoopResult]: For program point L139(line 139) no Hoare annotation was computed.
[2020-09-24 19:26:41,658 INFO L268 CegarLoopResult]: For program point L73(line 73) no Hoare annotation was computed.
[2020-09-24 19:26:41,659 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed.
[2020-09-24 19:26:41,659 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed.
[2020-09-24 19:26:41,659 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed.
[2020-09-24 19:26:41,659 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed.
[2020-09-24 19:26:41,659 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed.
[2020-09-24 19:26:41,659 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed.
[2020-09-24 19:26:41,659 INFO L268 CegarLoopResult]: For program point L140(lines 140 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,659 INFO L268 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed.
[2020-09-24 19:26:41,659 INFO L268 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed.
[2020-09-24 19:26:41,660 INFO L268 CegarLoopResult]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 509) no Hoare annotation was computed.
[2020-09-24 19:26:41,660 INFO L268 CegarLoopResult]: For program point L273(lines 273 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,660 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed.
[2020-09-24 19:26:41,660 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed.
[2020-09-24 19:26:41,660 INFO L268 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed.
[2020-09-24 19:26:41,660 INFO L268 CegarLoopResult]: For program point L538-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,660 INFO L268 CegarLoopResult]: For program point L472-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,660 INFO L268 CegarLoopResult]: For program point L406-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,660 INFO L268 CegarLoopResult]: For program point L340(line 340) no Hoare annotation was computed.
[2020-09-24 19:26:41,661 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed.
[2020-09-24 19:26:41,661 INFO L268 CegarLoopResult]: For program point L208(lines 208 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,661 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed.
[2020-09-24 19:26:41,661 INFO L268 CegarLoopResult]: For program point L76(line 76) no Hoare annotation was computed.
[2020-09-24 19:26:41,661 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed.
[2020-09-24 19:26:41,661 INFO L268 CegarLoopResult]: For program point L473(line 473) no Hoare annotation was computed.
[2020-09-24 19:26:41,661 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed.
[2020-09-24 19:26:41,661 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed.
[2020-09-24 19:26:41,661 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L144(lines 144 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L541-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,662 INFO L268 CegarLoopResult]: For program point L475-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,663 INFO L268 CegarLoopResult]: For program point L409-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,663 INFO L268 CegarLoopResult]: For program point L343(line 343) no Hoare annotation was computed.
[2020-09-24 19:26:41,663 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed.
[2020-09-24 19:26:41,663 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed.
[2020-09-24 19:26:41,663 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed.
[2020-09-24 19:26:41,663 INFO L268 CegarLoopResult]: For program point L79(line 79) no Hoare annotation was computed.
[2020-09-24 19:26:41,663 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed.
[2020-09-24 19:26:41,663 INFO L268 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed.
[2020-09-24 19:26:41,663 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L344(line 344) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L278(lines 278 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L80(lines 80 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L345(lines 345 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed.
[2020-09-24 19:26:41,664 INFO L268 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed.
[2020-09-24 19:26:41,665 INFO L268 CegarLoopResult]: For program point L544-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,665 INFO L268 CegarLoopResult]: For program point L478-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,665 INFO L268 CegarLoopResult]: For program point L412-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,665 INFO L268 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed.
[2020-09-24 19:26:41,665 INFO L268 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed.
[2020-09-24 19:26:41,665 INFO L268 CegarLoopResult]: For program point L214(lines 214 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,665 INFO L268 CegarLoopResult]: For program point L148(lines 148 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,665 INFO L268 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed.
[2020-09-24 19:26:41,666 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed.
[2020-09-24 19:26:41,666 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed.
[2020-09-24 19:26:41,666 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed.
[2020-09-24 19:26:41,666 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed.
[2020-09-24 19:26:41,666 INFO L268 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed.
[2020-09-24 19:26:41,666 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed.
[2020-09-24 19:26:41,666 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed.
[2020-09-24 19:26:41,666 INFO L268 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed.
[2020-09-24 19:26:41,666 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed.
[2020-09-24 19:26:41,667 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed.
[2020-09-24 19:26:41,667 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed.
[2020-09-24 19:26:41,667 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed.
[2020-09-24 19:26:41,667 INFO L268 CegarLoopResult]: For program point L84(lines 84 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,667 INFO L268 CegarLoopResult]: For program point calculate_outputFINAL(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,667 INFO L268 CegarLoopResult]: For program point L547-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,667 INFO L268 CegarLoopResult]: For program point L481-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,667 INFO L268 CegarLoopResult]: For program point L415-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,667 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed.
[2020-09-24 19:26:41,668 INFO L268 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed.
[2020-09-24 19:26:41,668 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed.
[2020-09-24 19:26:41,668 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed.
[2020-09-24 19:26:41,668 INFO L268 CegarLoopResult]: For program point L85(line 85) no Hoare annotation was computed.
[2020-09-24 19:26:41,668 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed.
[2020-09-24 19:26:41,668 INFO L268 CegarLoopResult]: For program point L482(line 482) no Hoare annotation was computed.
[2020-09-24 19:26:41,668 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed.
[2020-09-24 19:26:41,668 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed.
[2020-09-24 19:26:41,669 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed.
[2020-09-24 19:26:41,669 INFO L268 CegarLoopResult]: For program point L218(lines 218 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,669 INFO L268 CegarLoopResult]: For program point L152(lines 152 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,669 INFO L268 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed.
[2020-09-24 19:26:41,669 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed.
[2020-09-24 19:26:41,669 INFO L268 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed.
[2020-09-24 19:26:41,669 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed.
[2020-09-24 19:26:41,669 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed.
[2020-09-24 19:26:41,669 INFO L268 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed.
[2020-09-24 19:26:41,670 INFO L268 CegarLoopResult]: For program point L550-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,670 INFO L268 CegarLoopResult]: For program point L484-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,670 INFO L268 CegarLoopResult]: For program point L418-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,670 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed.
[2020-09-24 19:26:41,670 INFO L268 CegarLoopResult]: For program point L286(lines 286 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,670 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed.
[2020-09-24 19:26:41,670 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed.
[2020-09-24 19:26:41,670 INFO L268 CegarLoopResult]: For program point L88(line 88) no Hoare annotation was computed.
[2020-09-24 19:26:41,671 INFO L268 CegarLoopResult]: For program point L551(line 551) no Hoare annotation was computed.
[2020-09-24 19:26:41,671 INFO L268 CegarLoopResult]: For program point L485(line 485) no Hoare annotation was computed.
[2020-09-24 19:26:41,671 INFO L268 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed.
[2020-09-24 19:26:41,671 INFO L268 CegarLoopResult]: For program point L353(lines 353 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,671 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed.
[2020-09-24 19:26:41,671 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed.
[2020-09-24 19:26:41,671 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed.
[2020-09-24 19:26:41,671 INFO L268 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed.
[2020-09-24 19:26:41,671 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed.
[2020-09-24 19:26:41,672 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed.
[2020-09-24 19:26:41,672 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed.
[2020-09-24 19:26:41,672 INFO L268 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed.
[2020-09-24 19:26:41,672 INFO L268 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed.
[2020-09-24 19:26:41,672 INFO L268 CegarLoopResult]: For program point L553-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,672 INFO L268 CegarLoopResult]: For program point L487-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,672 INFO L268 CegarLoopResult]: For program point L421-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,672 INFO L268 CegarLoopResult]: For program point L355(lines 355 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,672 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed.
[2020-09-24 19:26:41,673 INFO L268 CegarLoopResult]: For program point L223(lines 223 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,673 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed.
[2020-09-24 19:26:41,673 INFO L268 CegarLoopResult]: For program point L91(line 91) no Hoare annotation was computed.
[2020-09-24 19:26:41,673 INFO L268 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed.
[2020-09-24 19:26:41,673 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed.
[2020-09-24 19:26:41,673 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed.
[2020-09-24 19:26:41,673 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed.
[2020-09-24 19:26:41,673 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed.
[2020-09-24 19:26:41,673 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed.
[2020-09-24 19:26:41,674 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed.
[2020-09-24 19:26:41,674 INFO L268 CegarLoopResult]: For program point L92(lines 92 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,674 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed.
[2020-09-24 19:26:41,674 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed.
[2020-09-24 19:26:41,674 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed.
[2020-09-24 19:26:41,674 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed.
[2020-09-24 19:26:41,674 INFO L268 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed.
[2020-09-24 19:26:41,674 INFO L268 CegarLoopResult]: For program point L556-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,674 INFO L268 CegarLoopResult]: For program point L490-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L424-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L292(lines 292 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L160(lines 160 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L94(line 94) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed.
[2020-09-24 19:26:41,675 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed.
[2020-09-24 19:26:41,676 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed.
[2020-09-24 19:26:41,676 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed.
[2020-09-24 19:26:41,676 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed.
[2020-09-24 19:26:41,676 INFO L268 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed.
[2020-09-24 19:26:41,676 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed.
[2020-09-24 19:26:41,676 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed.
[2020-09-24 19:26:41,676 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed.
[2020-09-24 19:26:41,676 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed.
[2020-09-24 19:26:41,676 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed.
[2020-09-24 19:26:41,677 INFO L268 CegarLoopResult]: For program point L559-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,677 INFO L268 CegarLoopResult]: For program point L493-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,677 INFO L268 CegarLoopResult]: For program point L427-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,677 INFO L268 CegarLoopResult]: For program point L361(lines 361 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,677 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed.
[2020-09-24 19:26:41,677 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed.
[2020-09-24 19:26:41,677 INFO L268 CegarLoopResult]: For program point L163(line 163) no Hoare annotation was computed.
[2020-09-24 19:26:41,677 INFO L268 CegarLoopResult]: For program point L97(lines 97 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,677 INFO L268 CegarLoopResult]: For program point L31(lines 31 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,678 INFO L268 CegarLoopResult]: For program point L560(line 560) no Hoare annotation was computed.
[2020-09-24 19:26:41,678 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed.
[2020-09-24 19:26:41,678 INFO L268 CegarLoopResult]: For program point L428(line 428) no Hoare annotation was computed.
[2020-09-24 19:26:41,678 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed.
[2020-09-24 19:26:41,678 INFO L268 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed.
[2020-09-24 19:26:41,678 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed.
[2020-09-24 19:26:41,678 INFO L268 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed.
[2020-09-24 19:26:41,678 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed.
[2020-09-24 19:26:41,678 INFO L268 CegarLoopResult]: For program point L32(line 32) no Hoare annotation was computed.
[2020-09-24 19:26:41,679 INFO L268 CegarLoopResult]: For program point L363(lines 363 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,679 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed.
[2020-09-24 19:26:41,679 INFO L268 CegarLoopResult]: For program point L231(lines 231 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,679 INFO L268 CegarLoopResult]: For program point L165(lines 165 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,679 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed.
[2020-09-24 19:26:41,679 INFO L268 CegarLoopResult]: For program point L33(line 33) no Hoare annotation was computed.
[2020-09-24 19:26:41,679 INFO L268 CegarLoopResult]: For program point L562-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,679 INFO L268 CegarLoopResult]: For program point L496-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,680 INFO L268 CegarLoopResult]: For program point L430-1(lines 30 575) no Hoare annotation was computed.
[2020-09-24 19:26:41,680 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed.
[2020-09-24 19:26:41,680 INFO L268 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed.
[2020-09-24 19:26:41,680 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed.
[2020-09-24 19:26:41,680 INFO L268 CegarLoopResult]: For program point L166(line 166) no Hoare annotation was computed.
[2020-09-24 19:26:41,680 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed.
[2020-09-24 19:26:41,680 INFO L268 CegarLoopResult]: For program point L34(line 34) no Hoare annotation was computed.
[2020-09-24 19:26:41,680 INFO L268 CegarLoopResult]: For program point L563(line 563) no Hoare annotation was computed.
[2020-09-24 19:26:41,681 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed.
[2020-09-24 19:26:41,681 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed.
[2020-09-24 19:26:41,681 INFO L268 CegarLoopResult]: For program point L365(lines 365 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,681 INFO L268 CegarLoopResult]: For program point L299(lines 299 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,681 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed.
[2020-09-24 19:26:41,681 INFO L268 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed.
[2020-09-24 19:26:41,681 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed.
[2020-09-24 19:26:41,681 INFO L268 CegarLoopResult]: For program point L35(lines 35 390) no Hoare annotation was computed.
[2020-09-24 19:26:41,681 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed.
[2020-09-24 19:26:41,682 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~a20~0) (= ~a21~0 1) (<= ~a16~0 5) (<= ~a20~0 1) (<= 15 ~a8~0) (= ~a17~0 1))
[2020-09-24 19:26:41,682 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true
[2020-09-24 19:26:41,682 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed.
[2020-09-24 19:26:41,682 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 577 594) no Hoare annotation was computed.
[2020-09-24 19:26:41,682 INFO L264 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: (let ((.cse0 (= ~a21~0 1))) (or (not (= |old(~a17~0)| 1)) (and .cse0 (<= 15 ~a8~0)) (and (<= 1 ~a20~0) .cse0 (<= ~a20~0 1) (= ~a17~0 1)) (not (<= |old(~a16~0)| 5)) (not (<= 15 |old(~a8~0)|)) (and .cse0 (<= ~a16~0 5)) (not (<= 1 |old(~a20~0)|)) (not (= |old(~a21~0)| 1)) (not (<= |old(~a20~0)| 1)) (<= ~a8~0 13)))
[2020-09-24 19:26:41,682 INFO L268 CegarLoopResult]: For program point L591-1(line 591) no Hoare annotation was computed.
[2020-09-24 19:26:41,682 INFO L268 CegarLoopResult]: For program point L591-2(line 591) no Hoare annotation was computed.
[2020-09-24 19:26:41,683 INFO L268 CegarLoopResult]: For program point L591-3(line 591) no Hoare annotation was computed.
[2020-09-24 19:26:41,683 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed.
[2020-09-24 19:26:41,683 INFO L268 CegarLoopResult]: For program point L587-1(line 587) no Hoare annotation was computed.
[2020-09-24 19:26:41,683 INFO L268 CegarLoopResult]: For program point L587-2(line 587) no Hoare annotation was computed.
[2020-09-24 19:26:41,683 INFO L264 CegarLoopResult]: At program point L583-2(lines 583 593) the Hoare annotation is: (let ((.cse0 (= ~a21~0 1))) (or (not (= |old(~a17~0)| 1)) (and .cse0 (<= 15 ~a8~0)) (and (<= 1 ~a20~0) .cse0 (<= ~a20~0 1) (= ~a17~0 1)) (not (<= |old(~a16~0)| 5)) (not (<= 15 |old(~a8~0)|)) (and .cse0 (<= ~a16~0 5)) (not (<= 1 |old(~a20~0)|)) (not (= |old(~a21~0)| 1)) (not (<= |old(~a20~0)| 1)) (<= ~a8~0 13)))
[2020-09-24 19:26:41,683 INFO L268 CegarLoopResult]: For program point L583-3(lines 577 594) no Hoare annotation was computed.
[2020-09-24 19:26:41,683 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 577 594) the Hoare annotation is: (or (not (= |old(~a17~0)| 1)) (not (<= |old(~a16~0)| 5)) (not (<= 15 |old(~a8~0)|)) (and (= ~a7~0 |old(~a7~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a21~0 1) (= ~a20~0 |old(~a20~0)|) (= ~a16~0 |old(~a16~0)|) (= ~a8~0 |old(~a8~0)|)) (not (<= 1 |old(~a20~0)|)) (not (= |old(~a21~0)| 1)) (not (<= |old(~a20~0)| 1)))
[2020-09-24 19:26:41,684 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed.
[2020-09-24 19:26:41,684 INFO L268 CegarLoopResult]: For program point L588-1(line 588) no Hoare annotation was computed.
[2020-09-24 19:26:41,684 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed.
[2020-09-24 19:26:41,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.09 07:26:41 BoogieIcfgContainer
[2020-09-24 19:26:41,709 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2020-09-24 19:26:41,711 INFO L168 Benchmark]: Toolchain (without parser) took 25219.57 ms. Allocated memory was 146.8 MB in the beginning and 566.2 MB in the end (delta: 419.4 MB). Free memory was 101.7 MB in the beginning and 341.5 MB in the end (delta: -239.8 MB). Peak memory consumption was 380.0 MB. Max. memory is 7.1 GB.
[2020-09-24 19:26:41,712 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 146.8 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2020-09-24 19:26:41,713 INFO L168 Benchmark]: CACSL2BoogieTranslator took 844.17 ms. Allocated memory was 146.8 MB in the beginning and 205.0 MB in the end (delta: 58.2 MB). Free memory was 101.1 MB in the beginning and 171.3 MB in the end (delta: -70.3 MB). Peak memory consumption was 32.5 MB. Max. memory is 7.1 GB.
[2020-09-24 19:26:41,714 INFO L168 Benchmark]: Boogie Preprocessor took 101.87 ms. Allocated memory is still 205.0 MB. Free memory was 171.3 MB in the beginning and 166.4 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB.
[2020-09-24 19:26:41,715 INFO L168 Benchmark]: RCFGBuilder took 1542.49 ms. Allocated memory was 205.0 MB in the beginning and 239.1 MB in the end (delta: 34.1 MB). Free memory was 166.4 MB in the beginning and 158.8 MB in the end (delta: 7.6 MB). Peak memory consumption was 82.2 MB. Max. memory is 7.1 GB.
[2020-09-24 19:26:41,716 INFO L168 Benchmark]: TraceAbstraction took 22717.36 ms. Allocated memory was 239.1 MB in the beginning and 566.2 MB in the end (delta: 327.2 MB). Free memory was 158.8 MB in the beginning and 341.5 MB in the end (delta: -182.7 MB). Peak memory consumption was 344.8 MB. Max. memory is 7.1 GB.
[2020-09-24 19:26:41,720 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.25 ms. Allocated memory is still 146.8 MB. Free memory was 121.4 MB in the beginning and 121.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 844.17 ms. Allocated memory was 146.8 MB in the beginning and 205.0 MB in the end (delta: 58.2 MB). Free memory was 101.1 MB in the beginning and 171.3 MB in the end (delta: -70.3 MB). Peak memory consumption was 32.5 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 101.87 ms. Allocated memory is still 205.0 MB. Free memory was 171.3 MB in the beginning and 166.4 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 1542.49 ms. Allocated memory was 205.0 MB in the beginning and 239.1 MB in the end (delta: 34.1 MB). Free memory was 166.4 MB in the beginning and 158.8 MB in the end (delta: 7.6 MB). Peak memory consumption was 82.2 MB. Max. memory is 7.1 GB.
* TraceAbstraction took 22717.36 ms. Allocated memory was 239.1 MB in the beginning and 566.2 MB in the end (delta: 327.2 MB). Free memory was 158.8 MB in the beginning and 341.5 MB in the end (delta: -182.7 MB). Peak memory consumption was 344.8 MB. Max. memory is 7.1 GB.
* Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction:
- PositiveResult [Line: 509]: call of __VERIFIER_error() unreachable
For all program executions holds that call of __VERIFIER_error() unreachable at this location
- AllSpecificationsHoldResult: All specifications hold
1 specifications checked. All of them hold
- InvariantResult [Line: 583]: Loop Invariant
Derived loop invariant: ((((((((!(\old(a17) == 1) || (a21 == 1 && 15 <= a8)) || (((1 <= a20 && a21 == 1) && a20 <= 1) && a17 == 1)) || !(\old(a16) <= 5)) || !(15 <= \old(a8))) || (a21 == 1 && a16 <= 5)) || !(1 <= \old(a20))) || !(\old(a21) == 1)) || !(\old(a20) <= 1)) || a8 <= 13
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 4 procedures, 525 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 20.9s, OverallIterations: 5, TraceHistogramMax: 4, AutomataDifference: 12.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1777 SDtfs, 5440 SDslu, 1516 SDs, 0 SdLazy, 6020 SolverSat, 872 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 76 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1807occurred 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, 695 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 44 PreInvPairs, 74 NumberOfFragments, 348 HoareAnnotationTreeSize, 44 FomulaSimplifications, 10487 FormulaSimplificationTreeSizeReduction, 0.9s HoareSimplificationTime, 7 FomulaSimplificationsInter, 1417 FormulaSimplificationTreeSizeReductionInter, 0.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 6.8s InterpolantComputationTime, 931 NumberOfCodeBlocks, 931 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 926 ConstructedInterpolants, 0 QuantifiedInterpolants, 540148 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 1 PerfectInterpolantSequences, 257/265 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...