java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data --generate-csv --csv-dir csv -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem03_label06_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddc4263 [2018-08-07 10:59:57,135 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-08-07 10:59:57,137 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-08-07 10:59:57,155 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-08-07 10:59:57,155 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-08-07 10:59:57,157 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-08-07 10:59:57,160 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-08-07 10:59:57,163 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-08-07 10:59:57,164 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-08-07 10:59:57,165 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-08-07 10:59:57,166 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-08-07 10:59:57,166 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-08-07 10:59:57,167 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-08-07 10:59:57,168 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-08-07 10:59:57,170 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-08-07 10:59:57,170 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-08-07 10:59:57,171 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-08-07 10:59:57,173 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-08-07 10:59:57,175 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-08-07 10:59:57,177 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-08-07 10:59:57,178 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-08-07 10:59:57,179 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-08-07 10:59:57,182 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-08-07 10:59:57,182 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-08-07 10:59:57,183 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-08-07 10:59:57,184 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-08-07 10:59:57,185 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-08-07 10:59:57,185 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-08-07 10:59:57,186 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-08-07 10:59:57,187 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-08-07 10:59:57,188 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-08-07 10:59:57,188 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-08-07 10:59:57,189 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-08-07 10:59:57,189 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-08-07 10:59:57,190 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-08-07 10:59:57,191 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-08-07 10:59:57,191 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf [2018-08-07 10:59:57,206 INFO L110 SettingsManager]: Loading preferences was successful [2018-08-07 10:59:57,207 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-08-07 10:59:57,207 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-08-07 10:59:57,208 INFO L133 SettingsManager]: * User list type=DISABLED [2018-08-07 10:59:57,208 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-08-07 10:59:57,208 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-08-07 10:59:57,208 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-08-07 10:59:57,208 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-08-07 10:59:57,209 INFO L133 SettingsManager]: * Log string format=TERM [2018-08-07 10:59:57,209 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-08-07 10:59:57,209 INFO L133 SettingsManager]: * Interval Domain=false [2018-08-07 10:59:57,210 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-08-07 10:59:57,210 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-08-07 10:59:57,210 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-08-07 10:59:57,210 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-08-07 10:59:57,211 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-08-07 10:59:57,211 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-08-07 10:59:57,211 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-08-07 10:59:57,211 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-08-07 10:59:57,211 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-08-07 10:59:57,212 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-08-07 10:59:57,212 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-08-07 10:59:57,212 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-08-07 10:59:57,212 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-08-07 10:59:57,212 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-08-07 10:59:57,213 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-08-07 10:59:57,213 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-08-07 10:59:57,213 INFO L133 SettingsManager]: * Trace refinement strategy=RUBBER_TAIPAN [2018-08-07 10:59:57,213 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-08-07 10:59:57,215 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-08-07 10:59:57,216 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-08-07 10:59:57,216 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-08-07 10:59:57,216 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-08-07 10:59:57,283 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-08-07 10:59:57,298 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-08-07 10:59:57,302 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-08-07 10:59:57,303 INFO L271 PluginConnector]: Initializing CDTParser... [2018-08-07 10:59:57,304 INFO L276 PluginConnector]: CDTParser initialized [2018-08-07 10:59:57,305 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem03_label06_true-unreach-call.c [2018-08-07 10:59:57,667 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c23262339/0666108d87e5494d8c6702756662d822/FLAG56bc0228b [2018-08-07 10:59:58,002 INFO L276 CDTParser]: Found 1 translation units. [2018-08-07 10:59:58,005 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem03_label06_true-unreach-call.c [2018-08-07 10:59:58,030 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c23262339/0666108d87e5494d8c6702756662d822/FLAG56bc0228b [2018-08-07 10:59:58,052 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c23262339/0666108d87e5494d8c6702756662d822 [2018-08-07 10:59:58,066 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-08-07 10:59:58,069 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-08-07 10:59:58,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-08-07 10:59:58,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-08-07 10:59:58,080 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-08-07 10:59:58,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 10:59:58" (1/1) ... [2018-08-07 10:59:58,085 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6eb1d22b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:58, skipping insertion in model container [2018-08-07 10:59:58,086 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 10:59:58" (1/1) ... [2018-08-07 10:59:58,330 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-08-07 10:59:58,831 INFO L175 PostProcessor]: Settings: Checked method=main [2018-08-07 10:59:58,851 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-08-07 10:59:59,147 INFO L175 PostProcessor]: Settings: Checked method=main [2018-08-07 10:59:59,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59 WrapperNode [2018-08-07 10:59:59,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-08-07 10:59:59,225 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-08-07 10:59:59,225 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-08-07 10:59:59,225 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-08-07 10:59:59,235 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... [2018-08-07 10:59:59,292 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... [2018-08-07 10:59:59,391 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-08-07 10:59:59,392 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-08-07 10:59:59,392 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-08-07 10:59:59,392 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-08-07 10:59:59,632 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... [2018-08-07 10:59:59,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... [2018-08-07 10:59:59,639 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... [2018-08-07 10:59:59,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... [2018-08-07 10:59:59,688 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... [2018-08-07 10:59:59,703 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... [2018-08-07 10:59:59,720 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... [2018-08-07 10:59:59,735 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-08-07 10:59:59,736 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-08-07 10:59:59,736 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-08-07 10:59:59,737 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-08-07 10:59:59,738 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2018-08-07 10:59:59,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-08-07 10:59:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-08-07 10:59:59,812 INFO L130 BoogieDeclarations]: Found specification of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output [2018-08-07 10:59:59,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output [2018-08-07 10:59:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-08-07 10:59:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-08-07 10:59:59,813 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-08-07 10:59:59,813 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-08-07 11:00:04,968 INFO L273 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-08-07 11:00:04,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.08 11:00:04 BoogieIcfgContainer [2018-08-07 11:00:04,969 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-08-07 11:00:04,970 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-08-07 11:00:04,971 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-08-07 11:00:04,974 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-08-07 11:00:04,974 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 10:59:58" (1/3) ... [2018-08-07 11:00:04,975 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41db2d53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 11:00:04, skipping insertion in model container [2018-08-07 11:00:04,975 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 10:59:59" (2/3) ... [2018-08-07 11:00:04,976 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41db2d53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 11:00:04, skipping insertion in model container [2018-08-07 11:00:04,976 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.08 11:00:04" (3/3) ... [2018-08-07 11:00:04,978 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem03_label06_true-unreach-call.c [2018-08-07 11:00:04,989 INFO L133 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-08-07 11:00:04,998 INFO L145 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-08-07 11:00:05,059 INFO L129 ementStrategyFactory]: Using default assertion order modulation [2018-08-07 11:00:05,060 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-08-07 11:00:05,061 INFO L382 AbstractCegarLoop]: Hoare is true [2018-08-07 11:00:05,061 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-08-07 11:00:05,061 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-08-07 11:00:05,061 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-08-07 11:00:05,061 INFO L386 AbstractCegarLoop]: Difference is false [2018-08-07 11:00:05,062 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-08-07 11:00:05,062 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-08-07 11:00:05,092 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states. [2018-08-07 11:00:05,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2018-08-07 11:00:05,110 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 11:00:05,111 INFO L376 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-08-07 11:00:05,112 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 11:00:05,118 INFO L82 PathProgramCache]: Analyzing trace with hash 1227747913, now seen corresponding path program 1 times [2018-08-07 11:00:05,120 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 11:00:05,169 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:05,169 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:05,169 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:05,169 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 11:00:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:05,931 WARN L170 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-08-07 11:00:06,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:06,157 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-08-07 11:00:06,158 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-08-07 11:00:06,158 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 11:00:06,166 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-08-07 11:00:06,184 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-08-07 11:00:06,184 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-08-07 11:00:06,188 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 3 states. [2018-08-07 11:00:08,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 11:00:08,385 INFO L93 Difference]: Finished difference Result 838 states and 1479 transitions. [2018-08-07 11:00:08,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-08-07 11:00:08,386 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 176 [2018-08-07 11:00:08,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 11:00:08,410 INFO L225 Difference]: With dead ends: 838 [2018-08-07 11:00:08,411 INFO L226 Difference]: Without dead ends: 524 [2018-08-07 11:00:08,418 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-08-07 11:00:08,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 524 states. [2018-08-07 11:00:08,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 524 to 522. [2018-08-07 11:00:08,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 522 states. [2018-08-07 11:00:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 522 states and 890 transitions. [2018-08-07 11:00:08,509 INFO L78 Accepts]: Start accepts. Automaton has 522 states and 890 transitions. Word has length 176 [2018-08-07 11:00:08,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 11:00:08,511 INFO L480 AbstractCegarLoop]: Abstraction has 522 states and 890 transitions. [2018-08-07 11:00:08,511 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-08-07 11:00:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 890 transitions. [2018-08-07 11:00:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2018-08-07 11:00:08,519 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 11:00:08,520 INFO L376 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-08-07 11:00:08,520 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 11:00:08,520 INFO L82 PathProgramCache]: Analyzing trace with hash -1744669776, now seen corresponding path program 1 times [2018-08-07 11:00:08,521 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 11:00:08,522 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:08,522 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:08,522 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:08,523 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 11:00:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:08,910 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-08-07 11:00:08,910 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-08-07 11:00:08,910 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 11:00:08,915 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-08-07 11:00:08,916 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-08-07 11:00:08,916 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-08-07 11:00:08,916 INFO L87 Difference]: Start difference. First operand 522 states and 890 transitions. Second operand 6 states. [2018-08-07 11:00:12,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 11:00:12,345 INFO L93 Difference]: Finished difference Result 1271 states and 2186 transitions. [2018-08-07 11:00:12,345 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-08-07 11:00:12,345 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 186 [2018-08-07 11:00:12,346 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 11:00:12,360 INFO L225 Difference]: With dead ends: 1271 [2018-08-07 11:00:12,360 INFO L226 Difference]: Without dead ends: 755 [2018-08-07 11:00:12,365 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-08-07 11:00:12,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 755 states. [2018-08-07 11:00:12,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 755 to 739. [2018-08-07 11:00:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 739 states. [2018-08-07 11:00:12,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 739 states and 1100 transitions. [2018-08-07 11:00:12,407 INFO L78 Accepts]: Start accepts. Automaton has 739 states and 1100 transitions. Word has length 186 [2018-08-07 11:00:12,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 11:00:12,407 INFO L480 AbstractCegarLoop]: Abstraction has 739 states and 1100 transitions. [2018-08-07 11:00:12,407 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-08-07 11:00:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1100 transitions. [2018-08-07 11:00:12,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-08-07 11:00:12,413 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 11:00:12,413 INFO L376 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-08-07 11:00:12,413 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 11:00:12,414 INFO L82 PathProgramCache]: Analyzing trace with hash -602299443, now seen corresponding path program 1 times [2018-08-07 11:00:12,414 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 11:00:12,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:12,415 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:12,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:12,415 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 11:00:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:12,672 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:12,673 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-08-07 11:00:12,673 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-08-07 11:00:12,673 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 11:00:12,674 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-08-07 11:00:12,674 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-08-07 11:00:12,674 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-08-07 11:00:12,674 INFO L87 Difference]: Start difference. First operand 739 states and 1100 transitions. Second operand 3 states. [2018-08-07 11:00:15,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 11:00:15,094 INFO L93 Difference]: Finished difference Result 2125 states and 3250 transitions. [2018-08-07 11:00:15,095 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-08-07 11:00:15,095 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2018-08-07 11:00:15,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 11:00:15,111 INFO L225 Difference]: With dead ends: 2125 [2018-08-07 11:00:15,111 INFO L226 Difference]: Without dead ends: 1392 [2018-08-07 11:00:15,115 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-08-07 11:00:15,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1392 states. [2018-08-07 11:00:15,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1392 to 1378. [2018-08-07 11:00:15,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1378 states. [2018-08-07 11:00:15,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1378 states and 2007 transitions. [2018-08-07 11:00:15,180 INFO L78 Accepts]: Start accepts. Automaton has 1378 states and 2007 transitions. Word has length 189 [2018-08-07 11:00:15,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 11:00:15,181 INFO L480 AbstractCegarLoop]: Abstraction has 1378 states and 2007 transitions. [2018-08-07 11:00:15,181 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-08-07 11:00:15,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2007 transitions. [2018-08-07 11:00:15,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2018-08-07 11:00:15,193 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 11:00:15,194 INFO L376 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-08-07 11:00:15,194 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 11:00:15,195 INFO L82 PathProgramCache]: Analyzing trace with hash -1565935964, now seen corresponding path program 1 times [2018-08-07 11:00:15,195 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 11:00:15,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:15,196 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:15,196 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:15,196 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 11:00:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:15,523 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:15,524 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 11:00:15,524 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 11:00:15,535 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:15,536 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 11:00:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:15,815 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 11:00:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-08-07 11:00:16,109 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 11:00:16,695 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-08-07 11:00:16,730 INFO L313 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-08-07 11:00:16,730 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [6] total 7 [2018-08-07 11:00:16,731 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 11:00:16,731 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-08-07 11:00:16,731 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-08-07 11:00:16,732 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-08-07 11:00:16,732 INFO L87 Difference]: Start difference. First operand 1378 states and 2007 transitions. Second operand 3 states. [2018-08-07 11:00:19,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 11:00:19,649 INFO L93 Difference]: Finished difference Result 4054 states and 6042 transitions. [2018-08-07 11:00:19,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-08-07 11:00:19,651 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 207 [2018-08-07 11:00:19,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 11:00:19,669 INFO L225 Difference]: With dead ends: 4054 [2018-08-07 11:00:19,669 INFO L226 Difference]: Without dead ends: 2682 [2018-08-07 11:00:19,676 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 419 GetRequests, 412 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-08-07 11:00:19,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2018-08-07 11:00:19,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2680. [2018-08-07 11:00:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2680 states. [2018-08-07 11:00:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2680 states and 3788 transitions. [2018-08-07 11:00:19,773 INFO L78 Accepts]: Start accepts. Automaton has 2680 states and 3788 transitions. Word has length 207 [2018-08-07 11:00:19,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 11:00:19,774 INFO L480 AbstractCegarLoop]: Abstraction has 2680 states and 3788 transitions. [2018-08-07 11:00:19,774 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-08-07 11:00:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3788 transitions. [2018-08-07 11:00:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-08-07 11:00:19,785 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 11:00:19,785 INFO L376 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-08-07 11:00:19,786 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 11:00:19,786 INFO L82 PathProgramCache]: Analyzing trace with hash -552490382, now seen corresponding path program 1 times [2018-08-07 11:00:19,786 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 11:00:19,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:19,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:19,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:19,787 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 11:00:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:20,344 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 60 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:20,344 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 11:00:20,344 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 11:00:20,360 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:20,361 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 11:00:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:20,628 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 11:00:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2018-08-07 11:00:20,889 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 11:00:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 49 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-08-07 11:00:21,055 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-08-07 11:00:21,056 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6, 5] total 10 [2018-08-07 11:00:21,056 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 11:00:21,057 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-08-07 11:00:21,057 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-08-07 11:00:21,057 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-08-07 11:00:21,058 INFO L87 Difference]: Start difference. First operand 2680 states and 3788 transitions. Second operand 5 states. [2018-08-07 11:00:23,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 11:00:23,919 INFO L93 Difference]: Finished difference Result 8527 states and 12679 transitions. [2018-08-07 11:00:23,923 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-08-07 11:00:23,924 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 233 [2018-08-07 11:00:23,924 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 11:00:23,962 INFO L225 Difference]: With dead ends: 8527 [2018-08-07 11:00:23,962 INFO L226 Difference]: Without dead ends: 5853 [2018-08-07 11:00:23,980 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 474 GetRequests, 463 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2018-08-07 11:00:23,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5853 states. [2018-08-07 11:00:24,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5853 to 5769. [2018-08-07 11:00:24,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5769 states. [2018-08-07 11:00:24,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5769 states to 5769 states and 8058 transitions. [2018-08-07 11:00:24,190 INFO L78 Accepts]: Start accepts. Automaton has 5769 states and 8058 transitions. Word has length 233 [2018-08-07 11:00:24,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 11:00:24,191 INFO L480 AbstractCegarLoop]: Abstraction has 5769 states and 8058 transitions. [2018-08-07 11:00:24,191 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-08-07 11:00:24,191 INFO L276 IsEmpty]: Start isEmpty. Operand 5769 states and 8058 transitions. [2018-08-07 11:00:24,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2018-08-07 11:00:24,217 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 11:00:24,217 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-08-07 11:00:24,218 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 11:00:24,218 INFO L82 PathProgramCache]: Analyzing trace with hash -1882305548, now seen corresponding path program 1 times [2018-08-07 11:00:24,218 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 11:00:24,219 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:24,219 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:24,220 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:24,220 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 11:00:24,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 87 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-08-07 11:00:24,776 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 11:00:24,776 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 11:00:24,784 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:24,784 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 11:00:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:25,034 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 11:00:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2018-08-07 11:00:25,220 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 11:00:25,385 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2018-08-07 11:00:25,408 INFO L313 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-08-07 11:00:25,408 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [6] total 7 [2018-08-07 11:00:25,408 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 11:00:25,409 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-08-07 11:00:25,409 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-08-07 11:00:25,409 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-08-07 11:00:25,410 INFO L87 Difference]: Start difference. First operand 5769 states and 8058 transitions. Second operand 3 states. [2018-08-07 11:00:27,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 11:00:27,260 INFO L93 Difference]: Finished difference Result 17016 states and 24238 transitions. [2018-08-07 11:00:27,261 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-08-07 11:00:27,262 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 251 [2018-08-07 11:00:27,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 11:00:27,316 INFO L225 Difference]: With dead ends: 17016 [2018-08-07 11:00:27,316 INFO L226 Difference]: Without dead ends: 11253 [2018-08-07 11:00:27,344 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 507 GetRequests, 500 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-08-07 11:00:27,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11253 states. [2018-08-07 11:00:27,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11253 to 11242. [2018-08-07 11:00:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11242 states. [2018-08-07 11:00:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11242 states to 11242 states and 15366 transitions. [2018-08-07 11:00:27,628 INFO L78 Accepts]: Start accepts. Automaton has 11242 states and 15366 transitions. Word has length 251 [2018-08-07 11:00:27,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 11:00:27,628 INFO L480 AbstractCegarLoop]: Abstraction has 11242 states and 15366 transitions. [2018-08-07 11:00:27,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-08-07 11:00:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 11242 states and 15366 transitions. [2018-08-07 11:00:27,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2018-08-07 11:00:27,677 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 11:00:27,678 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-08-07 11:00:27,678 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 11:00:27,678 INFO L82 PathProgramCache]: Analyzing trace with hash -720629711, now seen corresponding path program 1 times [2018-08-07 11:00:27,679 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 11:00:27,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:27,680 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:27,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:27,680 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 11:00:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:28,174 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 127 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2018-08-07 11:00:28,175 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 11:00:28,175 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 11:00:28,182 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:28,182 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 11:00:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:28,460 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 11:00:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 148 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-08-07 11:00:28,770 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 11:00:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 148 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-08-07 11:00:29,368 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 11:00:29,369 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-08-07 11:00:29,389 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:29,389 INFO L292 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 11:00:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:29,983 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 11:00:30,732 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 148 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-08-07 11:00:30,732 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 11:00:31,380 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 148 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-08-07 11:00:31,383 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-08-07 11:00:31,384 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 17 [2018-08-07 11:00:31,384 INFO L255 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-08-07 11:00:31,385 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-08-07 11:00:31,385 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-08-07 11:00:31,386 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2018-08-07 11:00:31,386 INFO L87 Difference]: Start difference. First operand 11242 states and 15366 transitions. Second operand 9 states. [2018-08-07 11:00:31,719 WARN L170 SmtUtils]: Spent 130.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2018-08-07 11:00:36,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 11:00:36,149 INFO L93 Difference]: Finished difference Result 32403 states and 46124 transitions. [2018-08-07 11:00:36,152 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-08-07 11:00:36,153 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 289 [2018-08-07 11:00:36,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 11:00:36,268 INFO L225 Difference]: With dead ends: 32403 [2018-08-07 11:00:36,268 INFO L226 Difference]: Without dead ends: 21167 [2018-08-07 11:00:36,329 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 1172 GetRequests, 1149 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=125, Invalid=427, Unknown=0, NotChecked=0, Total=552 [2018-08-07 11:00:36,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21167 states. [2018-08-07 11:00:36,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21167 to 20004. [2018-08-07 11:00:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20004 states. [2018-08-07 11:00:36,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20004 states to 20004 states and 26513 transitions. [2018-08-07 11:00:36,856 INFO L78 Accepts]: Start accepts. Automaton has 20004 states and 26513 transitions. Word has length 289 [2018-08-07 11:00:36,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 11:00:36,857 INFO L480 AbstractCegarLoop]: Abstraction has 20004 states and 26513 transitions. [2018-08-07 11:00:36,857 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-08-07 11:00:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 20004 states and 26513 transitions. [2018-08-07 11:00:36,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2018-08-07 11:00:36,942 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 11:00:36,943 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2018-08-07 11:00:36,943 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 11:00:36,943 INFO L82 PathProgramCache]: Analyzing trace with hash -379385711, now seen corresponding path program 1 times [2018-08-07 11:00:36,944 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 11:00:36,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:36,947 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:36,947 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:36,947 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 11:00:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 170 proven. 65 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-08-07 11:00:37,778 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 11:00:37,778 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 11:00:37,788 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:37,788 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 11:00:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:38,082 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 11:00:38,256 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 182 proven. 2 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-08-07 11:00:38,256 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 11:00:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 170 proven. 65 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-08-07 11:00:38,429 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 11:00:38,429 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-08-07 11:00:38,445 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:38,445 INFO L292 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 11:00:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:39,133 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 11:00:39,199 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 182 proven. 2 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-08-07 11:00:39,199 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 11:00:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 170 proven. 65 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-08-07 11:00:39,323 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-08-07 11:00:39,323 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-08-07 11:00:39,323 INFO L255 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-08-07 11:00:39,324 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-08-07 11:00:39,324 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-08-07 11:00:39,326 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-08-07 11:00:39,326 INFO L87 Difference]: Start difference. First operand 20004 states and 26513 transitions. Second operand 9 states. [2018-08-07 11:00:44,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 11:00:44,741 INFO L93 Difference]: Finished difference Result 47325 states and 65359 transitions. [2018-08-07 11:00:44,741 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-08-07 11:00:44,741 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 337 [2018-08-07 11:00:44,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 11:00:44,871 INFO L225 Difference]: With dead ends: 47325 [2018-08-07 11:00:44,871 INFO L226 Difference]: Without dead ends: 27327 [2018-08-07 11:00:44,922 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 1370 GetRequests, 1348 SyntacticMatches, 4 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=113, Invalid=267, Unknown=0, NotChecked=0, Total=380 [2018-08-07 11:00:44,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27327 states. [2018-08-07 11:00:45,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27327 to 27224. [2018-08-07 11:00:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27224 states. [2018-08-07 11:00:45,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27224 states to 27224 states and 36383 transitions. [2018-08-07 11:00:45,622 INFO L78 Accepts]: Start accepts. Automaton has 27224 states and 36383 transitions. Word has length 337 [2018-08-07 11:00:45,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 11:00:45,623 INFO L480 AbstractCegarLoop]: Abstraction has 27224 states and 36383 transitions. [2018-08-07 11:00:45,623 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-08-07 11:00:45,623 INFO L276 IsEmpty]: Start isEmpty. Operand 27224 states and 36383 transitions. [2018-08-07 11:00:45,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2018-08-07 11:00:45,705 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 11:00:45,705 INFO L376 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-08-07 11:00:45,706 INFO L423 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 11:00:45,706 INFO L82 PathProgramCache]: Analyzing trace with hash -1280122984, now seen corresponding path program 1 times [2018-08-07 11:00:45,706 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 11:00:45,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:45,707 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:45,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 11:00:45,708 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 11:00:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:46,379 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 225 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:46,379 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 11:00:46,380 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 11:00:46,396 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:46,396 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 11:00:46,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:46,696 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 11:00:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 225 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:46,955 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 11:00:47,296 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 225 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:47,319 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 11:00:47,320 INFO L194 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-08-07 11:00:47,337 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 11:00:47,337 INFO L292 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 11:00:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 11:00:48,052 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 11:00:48,312 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 225 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:48,312 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 11:00:48,495 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 225 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 11:00:48,501 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-08-07 11:00:48,501 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 8 [2018-08-07 11:00:48,501 INFO L255 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-08-07 11:00:48,502 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-08-07 11:00:48,502 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-08-07 11:00:48,502 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-08-07 11:00:48,503 INFO L87 Difference]: Start difference. First operand 27224 states and 36383 transitions. Second operand 7 states. [2018-08-07 11:00:52,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 11:00:52,056 INFO L93 Difference]: Finished difference Result 64882 states and 91817 transitions. [2018-08-07 11:00:52,057 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-08-07 11:00:52,057 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 343 [2018-08-07 11:00:52,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 11:00:52,058 INFO L225 Difference]: With dead ends: 64882 [2018-08-07 11:00:52,058 INFO L226 Difference]: Without dead ends: 0 [2018-08-07 11:00:52,257 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 1380 GetRequests, 1372 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-08-07 11:00:52,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-08-07 11:00:52,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-08-07 11:00:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-08-07 11:00:52,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-08-07 11:00:52,259 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 343 [2018-08-07 11:00:52,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 11:00:52,260 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-08-07 11:00:52,260 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-08-07 11:00:52,260 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-08-07 11:00:52,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-08-07 11:00:52,265 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-08-07 11:00:53,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,429 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,467 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,913 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,973 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:53,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,010 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,182 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,188 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,312 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,411 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:54,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,114 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,240 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,270 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,609 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,625 WARN L170 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 699 DAG size of output: 230 [2018-08-07 11:00:55,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,963 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:55,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,260 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,300 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,332 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,388 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,693 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:56,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,652 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,658 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,789 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,828 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 11:00:57,955 WARN L170 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 699 DAG size of output: 230 [2018-08-07 11:00:58,301 WARN L170 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 35 [2018-08-07 11:01:01,078 WARN L170 SmtUtils]: Spent 2.67 s on a formula simplification. DAG size of input: 385 DAG size of output: 58 [2018-08-07 11:01:02,374 WARN L170 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 200 DAG size of output: 45 [2018-08-07 11:01:03,691 WARN L170 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 200 DAG size of output: 45 [2018-08-07 11:01:03,694 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-08-07 11:01:03,694 INFO L418 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0)|) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)|) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0)|) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0)|) (= |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)| ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)) [2018-08-07 11:01:03,695 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-08-07 11:01:03,695 INFO L422 ceAbstractionStarter]: For program point L498(lines 498 511) no Hoare annotation was computed. [2018-08-07 11:01:03,695 INFO L422 ceAbstractionStarter]: For program point L498-2(lines 498 511) no Hoare annotation was computed. [2018-08-07 11:01:03,695 INFO L422 ceAbstractionStarter]: For program point L1423(lines 1423 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,695 INFO L422 ceAbstractionStarter]: For program point L366(lines 366 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,695 INFO L422 ceAbstractionStarter]: For program point L1622-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,695 INFO L422 ceAbstractionStarter]: For program point L1556-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,695 INFO L422 ceAbstractionStarter]: For program point L1490-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,695 INFO L422 ceAbstractionStarter]: For program point L301(lines 301 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,696 INFO L422 ceAbstractionStarter]: For program point L1226(lines 1226 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,696 INFO L422 ceAbstractionStarter]: For program point L1623(line 1623) no Hoare annotation was computed. [2018-08-07 11:01:03,696 INFO L422 ceAbstractionStarter]: For program point L566(lines 566 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,696 INFO L422 ceAbstractionStarter]: For program point L1557(line 1557) no Hoare annotation was computed. [2018-08-07 11:01:03,696 INFO L422 ceAbstractionStarter]: For program point L1491(line 1491) no Hoare annotation was computed. [2018-08-07 11:01:03,696 INFO L422 ceAbstractionStarter]: For program point L434(lines 434 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,696 INFO L422 ceAbstractionStarter]: For program point L1359(lines 1359 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,696 INFO L422 ceAbstractionStarter]: For program point L1095(lines 1095 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,697 INFO L422 ceAbstractionStarter]: For program point L633(lines 633 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,697 INFO L422 ceAbstractionStarter]: For program point L1360(lines 1360 1379) no Hoare annotation was computed. [2018-08-07 11:01:03,697 INFO L422 ceAbstractionStarter]: For program point L1360-2(lines 1360 1379) no Hoare annotation was computed. [2018-08-07 11:01:03,697 INFO L422 ceAbstractionStarter]: For program point L1162(lines 1162 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,697 INFO L422 ceAbstractionStarter]: For program point L105(lines 105 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,697 INFO L422 ceAbstractionStarter]: For program point __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1542) no Hoare annotation was computed. [2018-08-07 11:01:03,697 INFO L422 ceAbstractionStarter]: For program point L1625-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,698 INFO L422 ceAbstractionStarter]: For program point L1559-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,698 INFO L422 ceAbstractionStarter]: For program point L1493-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,698 INFO L422 ceAbstractionStarter]: For program point L238(lines 238 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,698 INFO L422 ceAbstractionStarter]: For program point L172(lines 172 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,698 INFO L422 ceAbstractionStarter]: For program point L1031(lines 1031 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,698 INFO L422 ceAbstractionStarter]: For program point L899(lines 899 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,698 INFO L422 ceAbstractionStarter]: For program point L701(lines 701 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,698 INFO L422 ceAbstractionStarter]: For program point L1626(line 1626) no Hoare annotation was computed. [2018-08-07 11:01:03,698 INFO L422 ceAbstractionStarter]: For program point L1560(line 1560) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L1494(line 1494) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L966(lines 966 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L769(lines 769 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L1628-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L1562-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L1496-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L836(lines 836 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputEXIT(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L1629(line 1629) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L1563(line 1563) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L1497(line 1497) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L441(lines 441 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,699 INFO L422 ceAbstractionStarter]: For program point L1432(lines 1432 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L574(lines 574 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L1631-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L1565-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L1499-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L1632(line 1632) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L1566(line 1566) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L1500(line 1500) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L377(lines 377 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L1104(lines 1104 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L1038(lines 1038 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L378(lines 378 395) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L312(lines 312 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L378-2(lines 378 395) no Hoare annotation was computed. [2018-08-07 11:01:03,700 INFO L422 ceAbstractionStarter]: For program point L1237(lines 1237 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L114(lines 114 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L1039(lines 1039 1059) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L1039-2(lines 1039 1059) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L907(lines 907 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L709(lines 709 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L643(lines 643 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L1634-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L1568-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L1502-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,701 INFO L422 ceAbstractionStarter]: For program point L181(lines 181 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,702 INFO L422 ceAbstractionStarter]: For program point L710(lines 710 731) no Hoare annotation was computed. [2018-08-07 11:01:03,702 INFO L422 ceAbstractionStarter]: For program point L710-2(lines 710 731) no Hoare annotation was computed. [2018-08-07 11:01:03,702 INFO L422 ceAbstractionStarter]: For program point L1635(line 1635) no Hoare annotation was computed. [2018-08-07 11:01:03,702 INFO L422 ceAbstractionStarter]: For program point L1569(line 1569) no Hoare annotation was computed. [2018-08-07 11:01:03,702 INFO L422 ceAbstractionStarter]: For program point L1503(line 1503) no Hoare annotation was computed. [2018-08-07 11:01:03,702 INFO L422 ceAbstractionStarter]: For program point L1305(lines 1305 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,702 INFO L422 ceAbstractionStarter]: For program point L248(lines 248 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,702 INFO L422 ceAbstractionStarter]: For program point L1173(lines 1173 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,702 INFO L422 ceAbstractionStarter]: For program point L975(lines 975 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L777(lines 777 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L513(lines 513 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L844(lines 844 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L1637-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L1571-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L1505-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L1638(line 1638) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L1572(line 1572) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L1506(line 1506) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L450(lines 450 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L583(lines 583 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L1640-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,703 INFO L422 ceAbstractionStarter]: For program point L1574-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L1508-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L1442(lines 1442 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L319(lines 319 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L1112(lines 1112 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L55(lines 55 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L1641(line 1641) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L1575(line 1575) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L1509(line 1509) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L56(lines 56 71) no Hoare annotation was computed. [2018-08-07 11:01:03,704 INFO L422 ceAbstractionStarter]: For program point L56-2(lines 56 71) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L784(lines 784 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L1643-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L1577-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L1511-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L1313(lines 1313 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L983(lines 983 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L917(lines 917 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L653(lines 653 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L1644(line 1644) no Hoare annotation was computed. [2018-08-07 11:01:03,705 INFO L422 ceAbstractionStarter]: For program point L1578(line 1578) no Hoare annotation was computed. [2018-08-07 11:01:03,706 INFO L422 ceAbstractionStarter]: For program point L1512(line 1512) no Hoare annotation was computed. [2018-08-07 11:01:03,706 INFO L422 ceAbstractionStarter]: For program point L257(lines 257 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,706 INFO L422 ceAbstractionStarter]: For program point L191(lines 191 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,706 INFO L422 ceAbstractionStarter]: For program point L1182(lines 1182 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,706 INFO L422 ceAbstractionStarter]: For program point L918(lines 918 935) no Hoare annotation was computed. [2018-08-07 11:01:03,706 INFO L422 ceAbstractionStarter]: For program point L918-2(lines 918 935) no Hoare annotation was computed. [2018-08-07 11:01:03,706 INFO L422 ceAbstractionStarter]: For program point L522(lines 522 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,706 INFO L422 ceAbstractionStarter]: For program point L1381(lines 1381 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,706 INFO L422 ceAbstractionStarter]: For program point L1249(lines 1249 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L192(lines 192 211) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L126(lines 126 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L192-2(lines 192 211) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L853(lines 853 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L1646-1(lines 1646 1648) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L1580-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L1514-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L1382(lines 1382 1400) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L1382-2(lines 1382 1400) no Hoare annotation was computed. [2018-08-07 11:01:03,707 INFO L422 ceAbstractionStarter]: For program point L1250(lines 1250 1272) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L1250-2(lines 1250 1272) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L1647(line 1647) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L1581(line 1581) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L1515(line 1515) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L458(lines 458 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L1120(lines 1120 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L658(lines 658 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L592(lines 592 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L1583-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,708 INFO L422 ceAbstractionStarter]: For program point L1517-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,709 INFO L422 ceAbstractionStarter]: For program point L1584(line 1584) no Hoare annotation was computed. [2018-08-07 11:01:03,709 INFO L422 ceAbstractionStarter]: For program point L1518(line 1518) no Hoare annotation was computed. [2018-08-07 11:01:03,709 INFO L422 ceAbstractionStarter]: For program point L1452(lines 1452 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,709 INFO L422 ceAbstractionStarter]: For program point L329(lines 329 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,709 INFO L422 ceAbstractionStarter]: For program point L1321(lines 1321 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,709 INFO L422 ceAbstractionStarter]: For program point L529(lines 529 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,709 INFO L422 ceAbstractionStarter]: For program point L1586-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,709 INFO L422 ceAbstractionStarter]: For program point L1520-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,709 INFO L422 ceAbstractionStarter]: For program point L397(lines 397 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L265(lines 265 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L1190(lines 1190 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L1587(line 1587) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L1521(line 1521) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L795(lines 795 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L135(lines 135 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L994(lines 994 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L1589-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L1523-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,710 INFO L422 ceAbstractionStarter]: For program point L1127(lines 1127 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L1061(lines 1061 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L863(lines 863 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L665(lines 665 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L1590(line 1590) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L467(lines 467 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L1326(lines 1326 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L468(lines 468 478) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L468-2(lines 468 478) no Hoare annotation was computed. [2018-08-07 11:01:03,711 INFO L422 ceAbstractionStarter]: For program point L733(lines 733 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,712 INFO L422 ceAbstractionStarter]: For program point L1592-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,712 INFO L422 ceAbstractionStarter]: For program point L1526-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,712 INFO L422 ceAbstractionStarter]: For program point L1460(lines 1460 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,712 INFO L422 ceAbstractionStarter]: For program point L73(lines 73 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,712 INFO L422 ceAbstractionStarter]: For program point L1593(line 1593) no Hoare annotation was computed. [2018-08-07 11:01:03,712 INFO L422 ceAbstractionStarter]: For program point L1527(line 1527) no Hoare annotation was computed. [2018-08-07 11:01:03,712 INFO L422 ceAbstractionStarter]: For program point L603(lines 603 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,712 INFO L422 ceAbstractionStarter]: For program point L405(lines 405 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,712 INFO L422 ceAbstractionStarter]: For program point L339(lines 339 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point L1132(lines 1132 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point L1066(lines 1066 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point L868(lines 868 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputFINAL(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point L1595-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point L1529-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point L869(lines 869 887) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point L869-2(lines 869 887) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point L1596(line 1596) no Hoare annotation was computed. [2018-08-07 11:01:03,713 INFO L422 ceAbstractionStarter]: For program point L539(lines 539 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L1530(line 1530) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L1200(lines 1200 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L804(lines 804 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L276(lines 276 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L1003(lines 1003 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L937(lines 937 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L1598-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L1532-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L1466(lines 1466 1468) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L1466-2(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,714 INFO L422 ceAbstractionStarter]: For program point L1599(line 1599) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1533(line 1533) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1467(line 1467) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L146(lines 146 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L675(lines 675 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1402(lines 1402 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1336(lines 1336 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L213(lines 213 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1601-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1535-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1469-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1403(lines 1403 1421) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1403-2(lines 1403 1421) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L82(lines 82 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L743(lines 743 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,715 INFO L422 ceAbstractionStarter]: For program point L1602(line 1602) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1536(line 1536) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1470(line 1470) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1074(lines 1074 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L546(lines 546 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L480(lines 480 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L414(lines 414 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L348(lines 348 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1604-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1538-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1472-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1274(lines 1274 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1142(lines 1142 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L614(lines 614 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1605(line 1605) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1539(line 1539) no Hoare annotation was computed. [2018-08-07 11:01:03,716 INFO L422 ceAbstractionStarter]: For program point L1473(line 1473) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L284(lines 284 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1011(lines 1011 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L813(lines 813 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1210(lines 1210 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1607-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1541-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1475-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1211(lines 1211 1224) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1211-2(lines 1211 1224) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L947(lines 947 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1608(line 1608) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1542(line 1542) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1476(line 1476) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L1344(lines 1344 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,717 INFO L422 ceAbstractionStarter]: For program point L155(lines 155 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,718 INFO L422 ceAbstractionStarter]: For program point L89(lines 89 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,718 INFO L422 ceAbstractionStarter]: For program point L684(lines 684 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,718 INFO L422 ceAbstractionStarter]: For program point L222(lines 222 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,718 INFO L422 ceAbstractionStarter]: For program point L685(lines 685 699) no Hoare annotation was computed. [2018-08-07 11:01:03,718 INFO L422 ceAbstractionStarter]: For program point L685-2(lines 685 699) no Hoare annotation was computed. [2018-08-07 11:01:03,718 INFO L422 ceAbstractionStarter]: For program point L1610-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,718 INFO L422 ceAbstractionStarter]: For program point L1544-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,718 INFO L422 ceAbstractionStarter]: For program point L1478-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,718 INFO L422 ceAbstractionStarter]: For program point L1611(line 1611) no Hoare annotation was computed. [2018-08-07 11:01:03,719 INFO L422 ceAbstractionStarter]: For program point L1545(line 1545) no Hoare annotation was computed. [2018-08-07 11:01:03,719 INFO L422 ceAbstractionStarter]: For program point L488(lines 488 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,719 INFO L422 ceAbstractionStarter]: For program point L1479(line 1479) no Hoare annotation was computed. [2018-08-07 11:01:03,719 INFO L422 ceAbstractionStarter]: For program point L422(lines 422 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,719 INFO L422 ceAbstractionStarter]: For program point L356(lines 356 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,719 INFO L422 ceAbstractionStarter]: For program point L753(lines 753 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,719 INFO L422 ceAbstractionStarter]: For program point L622(lines 622 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,719 INFO L422 ceAbstractionStarter]: For program point L556(lines 556 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,719 INFO L422 ceAbstractionStarter]: For program point L1613-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,720 INFO L422 ceAbstractionStarter]: For program point L1547-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,720 INFO L422 ceAbstractionStarter]: For program point L1481-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,720 INFO L422 ceAbstractionStarter]: For program point L292(lines 292 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,720 INFO L422 ceAbstractionStarter]: For program point L1283(lines 1283 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,720 INFO L422 ceAbstractionStarter]: For program point L1614(line 1614) no Hoare annotation was computed. [2018-08-07 11:01:03,720 INFO L422 ceAbstractionStarter]: For program point L1548(line 1548) no Hoare annotation was computed. [2018-08-07 11:01:03,720 INFO L422 ceAbstractionStarter]: For program point L1482(line 1482) no Hoare annotation was computed. [2018-08-07 11:01:03,720 INFO L422 ceAbstractionStarter]: For program point L1350(lines 1350 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,720 INFO L422 ceAbstractionStarter]: For program point L1284(lines 1284 1303) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L1284-2(lines 1284 1303) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L1152(lines 1152 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L95(lines 95 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L1086(lines 1086 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L1021(lines 1021 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L955(lines 955 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L889(lines 889 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L1616-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L1550-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,721 INFO L422 ceAbstractionStarter]: For program point L1484-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L1617(line 1617) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L1551(line 1551) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L1485(line 1485) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L164(lines 164 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L825(lines 825 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L1619-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L1553-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L1487-1(lines 54 1650) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L418 ceAbstractionStarter]: At program point __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputENTRY(lines 54 1650) the Hoare annotation is: (let ((.cse15 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0)|)) (.cse11 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)|)) (.cse12 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0)|)) (.cse13 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0)) (.cse14 (= |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)| ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0))) (let ((.cse5 (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|)) (.cse2 (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0)|))) (.cse6 (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)|)) (.cse9 (and .cse15 .cse11 .cse12 .cse13 .cse14)) (.cse8 (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a26~0)|))) (.cse7 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a26~0)) (.cse0 (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0)|))) (.cse3 (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)|))) (.cse10 (= 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|)) (.cse4 (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6~0)|)) (.cse1 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse1 .cse4) (or .cse0 .cse7 .cse6 .cse8) (or .cse0 .cse6 .cse2 .cse1 .cse4) (or .cse5 .cse0 .cse3 .cse9 .cse10) (or .cse1 .cse0 .cse3 .cse8 .cse4) (or .cse0 .cse6 .cse1 .cse8 .cse4) (or (and .cse11 .cse12 .cse13 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0) .cse14) .cse0 .cse2 .cse3) (or .cse0 .cse6 .cse9) (or .cse0 .cse3 .cse8 (and .cse15 .cse11 .cse12 .cse13 .cse14 .cse7)) (or .cse0 .cse3 (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0)|) (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|) .cse10 .cse4 (and .cse15 .cse11 .cse12 .cse13 .cse1 .cse14))))) [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L761(lines 761 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L1620(line 1620) no Hoare annotation was computed. [2018-08-07 11:01:03,722 INFO L422 ceAbstractionStarter]: For program point L1554(line 1554) no Hoare annotation was computed. [2018-08-07 11:01:03,723 INFO L422 ceAbstractionStarter]: For program point L497(lines 497 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,723 INFO L422 ceAbstractionStarter]: For program point L1488(line 1488) no Hoare annotation was computed. [2018-08-07 11:01:03,723 INFO L422 ceAbstractionStarter]: For program point L233(lines 233 1465) no Hoare annotation was computed. [2018-08-07 11:01:03,723 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-08-07 11:01:03,723 INFO L418 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0) (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0 0)) (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6~0 0) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0 0) (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0 2)) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0 0)) [2018-08-07 11:01:03,723 INFO L425 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-08-07 11:01:03,723 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-08-07 11:01:03,723 INFO L422 ceAbstractionStarter]: For program point L1666-1(line 1666) no Hoare annotation was computed. [2018-08-07 11:01:03,723 INFO L422 ceAbstractionStarter]: For program point L1663(line 1663) no Hoare annotation was computed. [2018-08-07 11:01:03,723 INFO L418 ceAbstractionStarter]: At program point mainENTRY(lines 1652 1669) the Hoare annotation is: (or (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|) (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0)|)) (and (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0)|) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)|) (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0) (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6~0 0) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|)) (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)|) (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0)|)) (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0)|) (= 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|) (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6~0)|)) [2018-08-07 11:01:03,723 INFO L422 ceAbstractionStarter]: For program point L1658-1(lines 1658 1668) no Hoare annotation was computed. [2018-08-07 11:01:03,723 INFO L422 ceAbstractionStarter]: For program point mainEXIT(lines 1652 1669) no Hoare annotation was computed. [2018-08-07 11:01:03,724 INFO L418 ceAbstractionStarter]: At program point L1658-3(lines 1658 1668) the Hoare annotation is: (let ((.cse0 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)) (.cse1 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0)) (.cse2 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0 0)))) (or (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0)|) (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6~0)|) (and .cse0 .cse1 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a26~0)) (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0)|)) (and .cse1 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0 0)) (and .cse0 .cse1 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0)) (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)|) (= 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|) (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0)|)) (and .cse0 .cse1 .cse2 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6~0 0) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0 0)) (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|) (and .cse0 .cse1 .cse2 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0 2))))) [2018-08-07 11:01:03,724 INFO L422 ceAbstractionStarter]: For program point L1658-4(lines 1652 1669) no Hoare annotation was computed. [2018-08-07 11:01:03,724 INFO L418 ceAbstractionStarter]: At program point L1666(line 1666) the Hoare annotation is: (let ((.cse0 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)) (.cse1 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0)) (.cse2 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0 0)))) (or (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0)|) (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6~0)|) (and .cse0 .cse1 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a26~0)) (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5~0)|)) (and .cse1 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0 0)) (and .cse0 .cse1 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0)) (< 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11~0)|) (= 0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|) (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27~0)|)) (and .cse0 .cse1 .cse2 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6~0 0) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12~0 0)) (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0)|) (and .cse0 .cse1 .cse2 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3~0 2))))) [2018-08-07 11:01:03,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 11:01:03 BoogieIcfgContainer [2018-08-07 11:01:03,744 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-08-07 11:01:03,745 INFO L168 Benchmark]: Toolchain (without parser) took 65678.07 ms. Allocated memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: 1.8 GB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -691.2 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2018-08-07 11:01:03,746 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-08-07 11:01:03,747 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1154.24 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 95.1 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. [2018-08-07 11:01:03,748 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.35 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-08-07 11:01:03,748 INFO L168 Benchmark]: Boogie Preprocessor took 344.28 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 817.9 MB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -954.1 MB). Peak memory consumption was 48.4 MB. Max. memory is 7.1 GB. [2018-08-07 11:01:03,749 INFO L168 Benchmark]: RCFGBuilder took 5233.18 ms. Allocated memory is still 2.4 GB. Free memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: 294.8 MB). Peak memory consumption was 294.8 MB. Max. memory is 7.1 GB. [2018-08-07 11:01:03,750 INFO L168 Benchmark]: TraceAbstraction took 58773.87 ms. Allocated memory was 2.4 GB in the beginning and 3.3 GB in the end (delta: 985.1 MB). Free memory was 2.0 GB in the beginning and 2.1 GB in the end (delta: -137.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2018-08-07 11:01:03,755 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1154.24 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 95.1 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 166.35 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 344.28 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 817.9 MB). Free memory was 1.3 GB in the beginning and 2.3 GB in the end (delta: -954.1 MB). Peak memory consumption was 48.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5233.18 ms. Allocated memory is still 2.4 GB. Free memory was 2.3 GB in the beginning and 2.0 GB in the end (delta: 294.8 MB). Peak memory consumption was 294.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 58773.87 ms. Allocated memory was 2.4 GB in the beginning and 3.3 GB in the end (delta: 985.1 MB). Free memory was 2.0 GB in the beginning and 2.1 GB in the end (delta: -137.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1542]: 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: 1658]: Loop Invariant Derived loop invariant: ((((((((((0 < \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12) || 0 < \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6)) || ((1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11 && 1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5) && 1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a26)) || !(1 == \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5))) || (1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11 <= 0)) || ((1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11 && 1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5) && 1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27)) || 0 < \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11)) || 0 == \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3)) || !(1 == \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a27))) || ((((1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11 && 1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3 == 0)) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a6 <= 0) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a12 <= 0)) || 2 == \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3)) || (((1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a11 && 1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a5) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3 == 0)) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a3 == 2)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 312 locations, 1 error locations. SAFE Result, 58.6s OverallTime, 9 OverallIterations, 4 TraceHistogramMax, 30.2s AutomataDifference, 0.0s DeadEndRemovalTime, 11.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 1896 SDtfs, 7972 SDslu, 1453 SDs, 0 SdLazy, 12263 SolverSat, 2785 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 23.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5341 GetRequests, 5251 SyntacticMatches, 12 SemanticMatches, 78 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 192 ImplicationChecksByTransitivity, 5.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=27224occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.9s AutomataMinimizationTime, 9 MinimizatonAttempts, 1395 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 875 PreInvPairs, 1833 NumberOfFragments, 534 HoareAnnotationTreeSize, 875 FomulaSimplifications, 71078 FormulaSimplificationTreeSizeReduction, 5.6s HoareSimplificationTime, 7 FomulaSimplificationsInter, 20216 FormulaSimplificationTreeSizeReductionInter, 5.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.7s SsaConstructionTime, 3.4s SatisfiabilityAnalysisTime, 9.2s InterpolantComputationTime, 4840 NumberOfCodeBlocks, 4840 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 7442 ConstructedInterpolants, 0 QuantifiedInterpolants, 4216206 SizeOfPredicates, 8 NumberOfNonLiveVariables, 10759 ConjunctsInSsa, 59 ConjunctsInUnsatCore, 27 InterpolantComputations, 8 PerfectInterpolantSequences, 3641/3909 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem03_label06_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-08-07_11-01-03-774.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem03_label06_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-08-07_11-01-03-774.csv Received shutdown request...