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/Problem15_label58_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ddc4263 [2018-08-07 12:51:24,013 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-08-07 12:51:24,015 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-08-07 12:51:24,030 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-08-07 12:51:24,031 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-08-07 12:51:24,032 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-08-07 12:51:24,035 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-08-07 12:51:24,037 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-08-07 12:51:24,040 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-08-07 12:51:24,046 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-08-07 12:51:24,047 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-08-07 12:51:24,048 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-08-07 12:51:24,050 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-08-07 12:51:24,051 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-08-07 12:51:24,054 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-08-07 12:51:24,054 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-08-07 12:51:24,055 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-08-07 12:51:24,059 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-08-07 12:51:24,062 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-08-07 12:51:24,066 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-08-07 12:51:24,067 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-08-07 12:51:24,068 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-08-07 12:51:24,071 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-08-07 12:51:24,071 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-08-07 12:51:24,071 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-08-07 12:51:24,072 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-08-07 12:51:24,073 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-08-07 12:51:24,074 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-08-07 12:51:24,074 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-08-07 12:51:24,075 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-08-07 12:51:24,076 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-08-07 12:51:24,076 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-08-07 12:51:24,078 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-08-07 12:51:24,079 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-08-07 12:51:24,080 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-08-07 12:51:24,080 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-08-07 12:51:24,081 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 12:51:24,110 INFO L110 SettingsManager]: Loading preferences was successful [2018-08-07 12:51:24,113 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-08-07 12:51:24,114 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-08-07 12:51:24,114 INFO L133 SettingsManager]: * User list type=DISABLED [2018-08-07 12:51:24,114 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-08-07 12:51:24,115 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-08-07 12:51:24,115 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-08-07 12:51:24,115 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-08-07 12:51:24,115 INFO L133 SettingsManager]: * Log string format=TERM [2018-08-07 12:51:24,115 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-08-07 12:51:24,115 INFO L133 SettingsManager]: * Interval Domain=false [2018-08-07 12:51:24,116 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-08-07 12:51:24,116 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-08-07 12:51:24,117 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-08-07 12:51:24,117 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-08-07 12:51:24,117 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-08-07 12:51:24,117 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-08-07 12:51:24,117 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-08-07 12:51:24,117 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-08-07 12:51:24,118 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-08-07 12:51:24,118 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-08-07 12:51:24,118 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-08-07 12:51:24,118 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-08-07 12:51:24,118 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-08-07 12:51:24,119 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-08-07 12:51:24,119 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-08-07 12:51:24,119 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-08-07 12:51:24,119 INFO L133 SettingsManager]: * Trace refinement strategy=RUBBER_TAIPAN [2018-08-07 12:51:24,119 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-08-07 12:51:24,120 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-08-07 12:51:24,120 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-08-07 12:51:24,120 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-08-07 12:51:24,120 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-08-07 12:51:24,162 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-08-07 12:51:24,175 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-08-07 12:51:24,179 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-08-07 12:51:24,180 INFO L271 PluginConnector]: Initializing CDTParser... [2018-08-07 12:51:24,181 INFO L276 PluginConnector]: CDTParser initialized [2018-08-07 12:51:24,182 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem15_label58_true-unreach-call.c [2018-08-07 12:51:24,557 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98b5ed0fa/9b704661ed914c2b9a4f25c51a56c6e1/FLAG19819febb [2018-08-07 12:51:24,969 INFO L276 CDTParser]: Found 1 translation units. [2018-08-07 12:51:24,970 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem15_label58_true-unreach-call.c [2018-08-07 12:51:24,991 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98b5ed0fa/9b704661ed914c2b9a4f25c51a56c6e1/FLAG19819febb [2018-08-07 12:51:25,010 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98b5ed0fa/9b704661ed914c2b9a4f25c51a56c6e1 [2018-08-07 12:51:25,022 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-08-07 12:51:25,024 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-08-07 12:51:25,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-08-07 12:51:25,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-08-07 12:51:25,032 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-08-07 12:51:25,033 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 12:51:25" (1/1) ... [2018-08-07 12:51:25,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60f8b2bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:25, skipping insertion in model container [2018-08-07 12:51:25,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.08 12:51:25" (1/1) ... [2018-08-07 12:51:25,323 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-08-07 12:51:26,119 INFO L175 PostProcessor]: Settings: Checked method=main [2018-08-07 12:51:26,139 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-08-07 12:51:26,573 INFO L175 PostProcessor]: Settings: Checked method=main [2018-08-07 12:51:26,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26 WrapperNode [2018-08-07 12:51:26,744 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-08-07 12:51:26,745 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-08-07 12:51:26,745 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-08-07 12:51:26,746 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-08-07 12:51:26,756 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (1/1) ... [2018-08-07 12:51:26,813 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (1/1) ... [2018-08-07 12:51:27,049 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-08-07 12:51:27,050 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-08-07 12:51:27,050 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-08-07 12:51:27,050 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-08-07 12:51:27,550 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (1/1) ... [2018-08-07 12:51:27,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (1/1) ... [2018-08-07 12:51:27,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (1/1) ... [2018-08-07 12:51:27,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (1/1) ... [2018-08-07 12:51:27,673 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (1/1) ... [2018-08-07 12:51:27,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (1/1) ... [2018-08-07 12:51:27,758 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (1/1) ... [2018-08-07 12:51:27,800 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-08-07 12:51:27,800 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-08-07 12:51:27,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-08-07 12:51:27,800 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-08-07 12:51:27,801 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (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 12:51:27,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-08-07 12:51:27,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-08-07 12:51:27,875 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 12:51:27,875 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 12:51:27,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-08-07 12:51:27,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-08-07 12:51:27,876 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-08-07 12:51:27,876 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-08-07 12:51:27,876 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_output2 [2018-08-07 12:51:27,876 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_output2 [2018-08-07 12:51:36,107 INFO L273 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-08-07 12:51:36,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.08 12:51:36 BoogieIcfgContainer [2018-08-07 12:51:36,108 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-08-07 12:51:36,109 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-08-07 12:51:36,109 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-08-07 12:51:36,112 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-08-07 12:51:36,112 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.08 12:51:25" (1/3) ... [2018-08-07 12:51:36,113 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c51f372 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 12:51:36, skipping insertion in model container [2018-08-07 12:51:36,113 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.08 12:51:26" (2/3) ... [2018-08-07 12:51:36,113 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c51f372 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.08 12:51:36, skipping insertion in model container [2018-08-07 12:51:36,114 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.08 12:51:36" (3/3) ... [2018-08-07 12:51:36,115 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label58_true-unreach-call.c [2018-08-07 12:51:36,125 INFO L133 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-08-07 12:51:36,134 INFO L145 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-08-07 12:51:36,188 INFO L129 ementStrategyFactory]: Using default assertion order modulation [2018-08-07 12:51:36,189 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-08-07 12:51:36,189 INFO L382 AbstractCegarLoop]: Hoare is true [2018-08-07 12:51:36,189 INFO L383 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-08-07 12:51:36,190 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-08-07 12:51:36,190 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-08-07 12:51:36,190 INFO L386 AbstractCegarLoop]: Difference is false [2018-08-07 12:51:36,190 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-08-07 12:51:36,190 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-08-07 12:51:36,223 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states. [2018-08-07 12:51:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-08-07 12:51:36,233 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:51:36,237 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] [2018-08-07 12:51:36,238 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 12:51:36,247 INFO L82 PathProgramCache]: Analyzing trace with hash 1010626073, now seen corresponding path program 1 times [2018-08-07 12:51:36,250 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:51:36,301 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:51:36,302 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:51:36,302 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:51:36,302 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:51:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:51:36,705 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 12:51:36,707 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-08-07 12:51:36,708 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-08-07 12:51:36,708 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 12:51:36,713 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-08-07 12:51:36,729 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-08-07 12:51:36,730 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-08-07 12:51:36,733 INFO L87 Difference]: Start difference. First operand 438 states. Second operand 4 states. [2018-08-07 12:51:44,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:51:44,361 INFO L93 Difference]: Finished difference Result 1501 states and 2761 transitions. [2018-08-07 12:51:44,362 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-08-07 12:51:44,363 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 57 [2018-08-07 12:51:44,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:51:44,389 INFO L225 Difference]: With dead ends: 1501 [2018-08-07 12:51:44,390 INFO L226 Difference]: Without dead ends: 1057 [2018-08-07 12:51:44,400 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-08-07 12:51:44,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1057 states. [2018-08-07 12:51:44,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1057 to 744. [2018-08-07 12:51:44,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 744 states. [2018-08-07 12:51:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 744 states and 1125 transitions. [2018-08-07 12:51:44,524 INFO L78 Accepts]: Start accepts. Automaton has 744 states and 1125 transitions. Word has length 57 [2018-08-07 12:51:44,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:51:44,525 INFO L480 AbstractCegarLoop]: Abstraction has 744 states and 1125 transitions. [2018-08-07 12:51:44,525 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-08-07 12:51:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1125 transitions. [2018-08-07 12:51:44,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-08-07 12:51:44,536 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:51:44,537 INFO L376 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-08-07 12:51:44,537 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 12:51:44,538 INFO L82 PathProgramCache]: Analyzing trace with hash -830655923, now seen corresponding path program 1 times [2018-08-07 12:51:44,538 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:51:44,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:51:44,540 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:51:44,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:51:44,540 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:51:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:51:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-08-07 12:51:44,812 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-08-07 12:51:44,812 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-08-07 12:51:44,812 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 12:51:44,814 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-08-07 12:51:44,815 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-08-07 12:51:44,815 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-08-07 12:51:44,815 INFO L87 Difference]: Start difference. First operand 744 states and 1125 transitions. Second operand 4 states. [2018-08-07 12:51:52,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:51:52,258 INFO L93 Difference]: Finished difference Result 2730 states and 4237 transitions. [2018-08-07 12:51:52,260 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-08-07 12:51:52,260 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 127 [2018-08-07 12:51:52,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:51:52,274 INFO L225 Difference]: With dead ends: 2730 [2018-08-07 12:51:52,275 INFO L226 Difference]: Without dead ends: 1992 [2018-08-07 12:51:52,281 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-08-07 12:51:52,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1992 states. [2018-08-07 12:51:52,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1992 to 1990. [2018-08-07 12:51:52,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1990 states. [2018-08-07 12:51:52,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1990 states and 2757 transitions. [2018-08-07 12:51:52,367 INFO L78 Accepts]: Start accepts. Automaton has 1990 states and 2757 transitions. Word has length 127 [2018-08-07 12:51:52,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:51:52,368 INFO L480 AbstractCegarLoop]: Abstraction has 1990 states and 2757 transitions. [2018-08-07 12:51:52,368 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-08-07 12:51:52,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 2757 transitions. [2018-08-07 12:51:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-08-07 12:51:52,381 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:51:52,382 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, 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] [2018-08-07 12:51:52,382 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 12:51:52,382 INFO L82 PathProgramCache]: Analyzing trace with hash -909080450, now seen corresponding path program 1 times [2018-08-07 12:51:52,383 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:51:52,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:51:52,384 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:51:52,384 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:51:52,384 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:51:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:51:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 103 proven. 71 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-08-07 12:51:53,195 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:51:53,195 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 12:51:53,216 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:51:53,217 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:51:53,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:51:53,383 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:51:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2018-08-07 12:51:53,853 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:51:54,484 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2018-08-07 12:51:54,517 INFO L313 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-08-07 12:51:54,517 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [6] total 11 [2018-08-07 12:51:54,517 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 12:51:54,518 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-08-07 12:51:54,518 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-08-07 12:51:54,519 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2018-08-07 12:51:54,519 INFO L87 Difference]: Start difference. First operand 1990 states and 2757 transitions. Second operand 5 states. [2018-08-07 12:52:03,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:52:03,337 INFO L93 Difference]: Finished difference Result 5932 states and 8300 transitions. [2018-08-07 12:52:03,348 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-08-07 12:52:03,349 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 233 [2018-08-07 12:52:03,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:52:03,378 INFO L225 Difference]: With dead ends: 5932 [2018-08-07 12:52:03,379 INFO L226 Difference]: Without dead ends: 3948 [2018-08-07 12:52:03,389 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 475 GetRequests, 463 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-08-07 12:52:03,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3948 states. [2018-08-07 12:52:03,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3948 to 3919. [2018-08-07 12:52:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3919 states. [2018-08-07 12:52:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 3919 states and 5093 transitions. [2018-08-07 12:52:03,519 INFO L78 Accepts]: Start accepts. Automaton has 3919 states and 5093 transitions. Word has length 233 [2018-08-07 12:52:03,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:52:03,520 INFO L480 AbstractCegarLoop]: Abstraction has 3919 states and 5093 transitions. [2018-08-07 12:52:03,520 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-08-07 12:52:03,520 INFO L276 IsEmpty]: Start isEmpty. Operand 3919 states and 5093 transitions. [2018-08-07 12:52:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2018-08-07 12:52:03,533 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:52:03,534 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-08-07 12:52:03,534 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 12:52:03,534 INFO L82 PathProgramCache]: Analyzing trace with hash -1902934695, now seen corresponding path program 1 times [2018-08-07 12:52:03,534 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:52:03,535 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:03,536 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:03,536 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:03,536 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:52:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:04,090 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 311 proven. 2 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-08-07 12:52:04,090 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:52:04,091 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 12:52:04,110 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:04,111 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:52:04,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:04,272 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:52:04,437 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 311 proven. 2 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-08-07 12:52:04,437 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:52:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 311 proven. 2 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-08-07 12:52:04,897 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:52:04,897 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 4 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 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-08-07 12:52:04,919 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:04,919 INFO L292 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:52:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:05,262 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:52:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 311 proven. 2 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-08-07 12:52:05,446 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:52:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 311 proven. 2 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-08-07 12:52:05,630 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-08-07 12:52:05,631 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 12 [2018-08-07 12:52:05,631 INFO L255 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-08-07 12:52:05,632 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-08-07 12:52:05,632 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-08-07 12:52:05,633 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2018-08-07 12:52:05,634 INFO L87 Difference]: Start difference. First operand 3919 states and 5093 transitions. Second operand 9 states. [2018-08-07 12:52:15,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:52:15,473 INFO L93 Difference]: Finished difference Result 10594 states and 14499 transitions. [2018-08-07 12:52:15,484 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-08-07 12:52:15,485 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 419 [2018-08-07 12:52:15,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:52:15,534 INFO L225 Difference]: With dead ends: 10594 [2018-08-07 12:52:15,535 INFO L226 Difference]: Without dead ends: 6681 [2018-08-07 12:52:15,580 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 1698 GetRequests, 1676 SyntacticMatches, 3 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=140, Invalid=280, Unknown=0, NotChecked=0, Total=420 [2018-08-07 12:52:15,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6681 states. [2018-08-07 12:52:15,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6681 to 6582. [2018-08-07 12:52:15,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6582 states. [2018-08-07 12:52:15,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6582 states to 6582 states and 8059 transitions. [2018-08-07 12:52:15,792 INFO L78 Accepts]: Start accepts. Automaton has 6582 states and 8059 transitions. Word has length 419 [2018-08-07 12:52:15,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:52:15,793 INFO L480 AbstractCegarLoop]: Abstraction has 6582 states and 8059 transitions. [2018-08-07 12:52:15,794 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-08-07 12:52:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 6582 states and 8059 transitions. [2018-08-07 12:52:15,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2018-08-07 12:52:15,816 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:52:15,816 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-08-07 12:52:15,816 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 12:52:15,817 INFO L82 PathProgramCache]: Analyzing trace with hash 30207973, now seen corresponding path program 1 times [2018-08-07 12:52:15,817 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:52:15,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:15,819 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:15,819 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:15,819 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:52:15,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:16,385 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 238 proven. 79 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-08-07 12:52:16,385 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:52:16,386 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 12:52:16,394 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:16,394 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:52:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:16,546 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:52:16,723 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-08-07 12:52:16,723 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:52:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 158 proven. 2 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2018-08-07 12:52:16,956 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-08-07 12:52:16,956 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6, 3] total 7 [2018-08-07 12:52:16,956 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 12:52:16,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-08-07 12:52:16,957 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-08-07 12:52:16,957 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-08-07 12:52:16,957 INFO L87 Difference]: Start difference. First operand 6582 states and 8059 transitions. Second operand 3 states. [2018-08-07 12:52:22,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:52:22,045 INFO L93 Difference]: Finished difference Result 17631 states and 23103 transitions. [2018-08-07 12:52:22,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-08-07 12:52:22,046 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 425 [2018-08-07 12:52:22,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:52:22,117 INFO L225 Difference]: With dead ends: 17631 [2018-08-07 12:52:22,117 INFO L226 Difference]: Without dead ends: 11060 [2018-08-07 12:52:22,177 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 855 GetRequests, 850 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-08-07 12:52:22,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11060 states. [2018-08-07 12:52:22,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11060 to 11038. [2018-08-07 12:52:22,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11038 states. [2018-08-07 12:52:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11038 states to 11038 states and 14126 transitions. [2018-08-07 12:52:22,486 INFO L78 Accepts]: Start accepts. Automaton has 11038 states and 14126 transitions. Word has length 425 [2018-08-07 12:52:22,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:52:22,487 INFO L480 AbstractCegarLoop]: Abstraction has 11038 states and 14126 transitions. [2018-08-07 12:52:22,487 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-08-07 12:52:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 11038 states and 14126 transitions. [2018-08-07 12:52:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2018-08-07 12:52:22,517 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:52:22,517 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-08-07 12:52:22,518 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 12:52:22,518 INFO L82 PathProgramCache]: Analyzing trace with hash 93352869, now seen corresponding path program 1 times [2018-08-07 12:52:22,518 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:52:22,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:22,519 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:22,519 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:22,519 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:52:22,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 238 proven. 82 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2018-08-07 12:52:22,975 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:52:22,975 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 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 12:52:22,983 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:22,983 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:52:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:23,142 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:52:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 348 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-08-07 12:52:23,677 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:52:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 238 proven. 82 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2018-08-07 12:52:24,348 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:52:24,349 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 7 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 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-08-07 12:52:24,366 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:24,366 INFO L292 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:52:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:24,700 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:52:24,790 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 348 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-08-07 12:52:24,790 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:52:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 238 proven. 82 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2018-08-07 12:52:25,006 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-08-07 12:52:25,007 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-08-07 12:52:25,007 INFO L255 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-08-07 12:52:25,009 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-08-07 12:52:25,009 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-08-07 12:52:25,009 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-08-07 12:52:25,009 INFO L87 Difference]: Start difference. First operand 11038 states and 14126 transitions. Second operand 9 states. [2018-08-07 12:52:36,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:52:36,374 INFO L93 Difference]: Finished difference Result 28050 states and 41332 transitions. [2018-08-07 12:52:36,376 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-08-07 12:52:36,376 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 428 [2018-08-07 12:52:36,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:52:36,507 INFO L225 Difference]: With dead ends: 28050 [2018-08-07 12:52:36,507 INFO L226 Difference]: Without dead ends: 17023 [2018-08-07 12:52:36,593 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 1738 GetRequests, 1714 SyntacticMatches, 4 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=146, Invalid=316, Unknown=0, NotChecked=0, Total=462 [2018-08-07 12:52:36,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17023 states. [2018-08-07 12:52:37,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17023 to 16971. [2018-08-07 12:52:37,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16971 states. [2018-08-07 12:52:37,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16971 states to 16971 states and 23500 transitions. [2018-08-07 12:52:37,184 INFO L78 Accepts]: Start accepts. Automaton has 16971 states and 23500 transitions. Word has length 428 [2018-08-07 12:52:37,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:52:37,185 INFO L480 AbstractCegarLoop]: Abstraction has 16971 states and 23500 transitions. [2018-08-07 12:52:37,186 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-08-07 12:52:37,186 INFO L276 IsEmpty]: Start isEmpty. Operand 16971 states and 23500 transitions. [2018-08-07 12:52:37,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2018-08-07 12:52:37,231 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:52:37,231 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2018-08-07 12:52:37,232 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 12:52:37,232 INFO L82 PathProgramCache]: Analyzing trace with hash -1833752139, now seen corresponding path program 1 times [2018-08-07 12:52:37,232 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:52:37,233 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:37,234 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:37,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:37,234 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:52:37,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:38,573 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 152 proven. 15 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2018-08-07 12:52:38,574 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:52:38,574 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 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 12:52:38,590 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:38,590 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:52:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:38,772 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:52:39,372 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2018-08-07 12:52:39,373 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:52:39,577 WARN L170 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 15 [2018-08-07 12:52:41,026 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 150 proven. 199 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-08-07 12:52:41,048 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-08-07 12:52:41,048 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7, 5] total 12 [2018-08-07 12:52:41,048 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 12:52:41,049 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-08-07 12:52:41,049 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-08-07 12:52:41,049 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2018-08-07 12:52:41,050 INFO L87 Difference]: Start difference. First operand 16971 states and 23500 transitions. Second operand 5 states. [2018-08-07 12:52:51,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:52:51,793 INFO L93 Difference]: Finished difference Result 38996 states and 52655 transitions. [2018-08-07 12:52:51,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-08-07 12:52:51,794 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 520 [2018-08-07 12:52:51,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:52:51,885 INFO L225 Difference]: With dead ends: 38996 [2018-08-07 12:52:51,885 INFO L226 Difference]: Without dead ends: 22036 [2018-08-07 12:52:51,983 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 1052 GetRequests, 1037 SyntacticMatches, 3 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2018-08-07 12:52:52,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22036 states. [2018-08-07 12:52:52,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22036 to 21834. [2018-08-07 12:52:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21834 states. [2018-08-07 12:52:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21834 states to 21834 states and 27249 transitions. [2018-08-07 12:52:52,493 INFO L78 Accepts]: Start accepts. Automaton has 21834 states and 27249 transitions. Word has length 520 [2018-08-07 12:52:52,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:52:52,494 INFO L480 AbstractCegarLoop]: Abstraction has 21834 states and 27249 transitions. [2018-08-07 12:52:52,494 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-08-07 12:52:52,494 INFO L276 IsEmpty]: Start isEmpty. Operand 21834 states and 27249 transitions. [2018-08-07 12:52:52,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2018-08-07 12:52:52,522 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:52:52,523 INFO L376 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1] [2018-08-07 12:52:52,523 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 12:52:52,523 INFO L82 PathProgramCache]: Analyzing trace with hash -1853969969, now seen corresponding path program 1 times [2018-08-07 12:52:52,523 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:52:52,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:52,524 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:52,524 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:52:52,525 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:52:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 278 proven. 83 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2018-08-07 12:52:53,374 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:52:53,374 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 12:52:53,389 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:53,389 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:52:53,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:53,584 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:52:53,869 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 390 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-08-07 12:52:53,870 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:52:54,301 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 278 proven. 83 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2018-08-07 12:52:54,321 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:52:54,321 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 12:52:54,338 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:52:54,338 INFO L292 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:52:54,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:52:54,750 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:52:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 390 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-08-07 12:52:54,877 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:52:55,155 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 278 proven. 83 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2018-08-07 12:52:55,157 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-08-07 12:52:55,158 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 11 [2018-08-07 12:52:55,158 INFO L255 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-08-07 12:52:55,160 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-08-07 12:52:55,160 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-08-07 12:52:55,160 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2018-08-07 12:52:55,161 INFO L87 Difference]: Start difference. First operand 21834 states and 27249 transitions. Second operand 9 states. [2018-08-07 12:53:04,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:53:04,043 INFO L93 Difference]: Finished difference Result 44922 states and 57201 transitions. [2018-08-07 12:53:04,044 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-08-07 12:53:04,044 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 555 [2018-08-07 12:53:04,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:53:04,140 INFO L225 Difference]: With dead ends: 44922 [2018-08-07 12:53:04,141 INFO L226 Difference]: Without dead ends: 23402 [2018-08-07 12:53:04,219 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 2250 GetRequests, 2224 SyntacticMatches, 4 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=172, Invalid=380, Unknown=0, NotChecked=0, Total=552 [2018-08-07 12:53:04,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23402 states. [2018-08-07 12:53:04,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23402 to 23006. [2018-08-07 12:53:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23006 states. [2018-08-07 12:53:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23006 states to 23006 states and 27663 transitions. [2018-08-07 12:53:04,725 INFO L78 Accepts]: Start accepts. Automaton has 23006 states and 27663 transitions. Word has length 555 [2018-08-07 12:53:04,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:53:04,726 INFO L480 AbstractCegarLoop]: Abstraction has 23006 states and 27663 transitions. [2018-08-07 12:53:04,726 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-08-07 12:53:04,726 INFO L276 IsEmpty]: Start isEmpty. Operand 23006 states and 27663 transitions. [2018-08-07 12:53:04,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2018-08-07 12:53:04,764 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:53:04,765 INFO L376 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:53:04,765 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 12:53:04,765 INFO L82 PathProgramCache]: Analyzing trace with hash -2026542756, now seen corresponding path program 1 times [2018-08-07 12:53:04,765 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:53:04,766 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:53:04,766 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:53:04,766 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:53:04,766 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:53:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:53:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 442 proven. 2 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2018-08-07 12:53:05,402 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:53:05,402 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 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 12:53:05,411 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:53:05,411 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:53:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:53:05,623 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:53:05,810 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 442 proven. 2 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2018-08-07 12:53:05,810 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:53:06,301 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 442 proven. 2 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2018-08-07 12:53:06,324 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:53:06,324 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 12 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 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-08-07 12:53:06,339 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:53:06,339 INFO L292 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:53:06,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:53:06,810 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:53:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 442 proven. 2 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2018-08-07 12:53:06,961 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:53:07,222 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 442 proven. 2 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2018-08-07 12:53:07,224 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-08-07 12:53:07,224 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5] total 7 [2018-08-07 12:53:07,224 INFO L255 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-08-07 12:53:07,227 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-08-07 12:53:07,227 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-08-07 12:53:07,227 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-08-07 12:53:07,228 INFO L87 Difference]: Start difference. First operand 23006 states and 27663 transitions. Second operand 6 states. [2018-08-07 12:53:13,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:53:13,088 INFO L93 Difference]: Finished difference Result 50235 states and 62699 transitions. [2018-08-07 12:53:13,088 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-08-07 12:53:13,088 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 598 [2018-08-07 12:53:13,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:53:13,205 INFO L225 Difference]: With dead ends: 50235 [2018-08-07 12:53:13,205 INFO L226 Difference]: Without dead ends: 27543 [2018-08-07 12:53:13,277 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 2403 GetRequests, 2390 SyntacticMatches, 4 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-08-07 12:53:13,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27543 states. [2018-08-07 12:53:13,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27543 to 26957. [2018-08-07 12:53:13,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26957 states. [2018-08-07 12:53:13,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26957 states to 26957 states and 31550 transitions. [2018-08-07 12:53:13,843 INFO L78 Accepts]: Start accepts. Automaton has 26957 states and 31550 transitions. Word has length 598 [2018-08-07 12:53:13,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:53:13,844 INFO L480 AbstractCegarLoop]: Abstraction has 26957 states and 31550 transitions. [2018-08-07 12:53:13,845 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-08-07 12:53:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 26957 states and 31550 transitions. [2018-08-07 12:53:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2018-08-07 12:53:13,871 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:53:13,872 INFO L376 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-08-07 12:53:13,872 INFO L423 AbstractCegarLoop]: === Iteration 10 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 12:53:13,873 INFO L82 PathProgramCache]: Analyzing trace with hash -347894785, now seen corresponding path program 1 times [2018-08-07 12:53:13,873 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:53:13,875 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:53:13,875 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:53:13,875 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:53:13,875 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:53:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:53:15,052 WARN L170 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2018-08-07 12:53:15,327 WARN L170 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2018-08-07 12:53:16,392 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 304 proven. 371 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-08-07 12:53:16,392 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:53:16,392 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 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-08-07 12:53:16,401 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:53:16,401 INFO L292 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:53:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:53:16,613 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:53:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 542 proven. 41 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2018-08-07 12:53:17,504 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:53:18,653 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 215 proven. 460 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-08-07 12:53:18,674 INFO L301 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-08-07 12:53:18,674 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 14 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 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-08-07 12:53:18,693 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:53:18,693 INFO L292 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-08-07 12:53:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:53:19,168 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-08-07 12:53:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 492 proven. 41 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2018-08-07 12:53:20,117 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-08-07 12:53:21,512 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 215 proven. 460 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-08-07 12:53:21,514 INFO L313 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-08-07 12:53:21,515 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9, 9, 8, 9] total 23 [2018-08-07 12:53:21,515 INFO L255 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-08-07 12:53:21,516 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-08-07 12:53:21,516 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-08-07 12:53:21,516 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=389, Unknown=0, NotChecked=0, Total=506 [2018-08-07 12:53:21,517 INFO L87 Difference]: Start difference. First operand 26957 states and 31550 transitions. Second operand 13 states. [2018-08-07 12:53:40,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:53:40,326 INFO L93 Difference]: Finished difference Result 67605 states and 80483 transitions. [2018-08-07 12:53:40,326 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-08-07 12:53:40,327 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 616 [2018-08-07 12:53:40,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:53:40,455 INFO L225 Difference]: With dead ends: 67605 [2018-08-07 12:53:40,455 INFO L226 Difference]: Without dead ends: 38443 [2018-08-07 12:53:40,584 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 2519 GetRequests, 2473 SyntacticMatches, 2 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 533 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=492, Invalid=1578, Unknown=0, NotChecked=0, Total=2070 [2018-08-07 12:53:40,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38443 states. [2018-08-07 12:53:41,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38443 to 37715. [2018-08-07 12:53:41,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37715 states. [2018-08-07 12:53:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37715 states to 37715 states and 44244 transitions. [2018-08-07 12:53:41,614 INFO L78 Accepts]: Start accepts. Automaton has 37715 states and 44244 transitions. Word has length 616 [2018-08-07 12:53:41,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:53:41,614 INFO L480 AbstractCegarLoop]: Abstraction has 37715 states and 44244 transitions. [2018-08-07 12:53:41,614 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-08-07 12:53:41,614 INFO L276 IsEmpty]: Start isEmpty. Operand 37715 states and 44244 transitions. [2018-08-07 12:53:41,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2018-08-07 12:53:41,635 INFO L368 BasicCegarLoop]: Found error trace [2018-08-07 12:53:41,636 INFO L376 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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, 1, 1, 1, 1, 1, 1] [2018-08-07 12:53:41,636 INFO L423 AbstractCegarLoop]: === Iteration 11 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-08-07 12:53:41,636 INFO L82 PathProgramCache]: Analyzing trace with hash 2112696993, now seen corresponding path program 1 times [2018-08-07 12:53:41,636 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-08-07 12:53:41,637 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:53:41,637 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-08-07 12:53:41,637 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-08-07 12:53:41,638 INFO L292 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-08-07 12:53:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-08-07 12:53:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2018-08-07 12:53:42,221 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-08-07 12:53:42,221 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-08-07 12:53:42,221 INFO L262 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-08-07 12:53:42,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-08-07 12:53:42,224 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-08-07 12:53:42,224 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-08-07 12:53:42,224 INFO L87 Difference]: Start difference. First operand 37715 states and 44244 transitions. Second operand 4 states. [2018-08-07 12:53:46,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-08-07 12:53:46,421 INFO L93 Difference]: Finished difference Result 94977 states and 111611 transitions. [2018-08-07 12:53:46,421 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-08-07 12:53:46,421 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 619 [2018-08-07 12:53:46,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-08-07 12:53:46,423 INFO L225 Difference]: With dead ends: 94977 [2018-08-07 12:53:46,424 INFO L226 Difference]: Without dead ends: 0 [2018-08-07 12:53:46,651 INFO L603 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-08-07 12:53:46,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-08-07 12:53:46,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-08-07 12:53:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-08-07 12:53:46,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-08-07 12:53:46,653 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 619 [2018-08-07 12:53:46,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-08-07 12:53:46,653 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-08-07 12:53:46,653 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-08-07 12:53:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-08-07 12:53:46,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-08-07 12:53:46,658 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-08-07 12:53:47,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,458 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,486 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,487 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,533 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,616 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,621 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,664 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,792 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,895 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:47,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,123 WARN L170 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 567 DAG size of output: 226 [2018-08-07 12:53:48,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,262 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,347 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,381 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,406 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,892 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:48,997 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,035 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,408 WARN L170 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 55 [2018-08-07 12:53:49,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,476 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,599 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,713 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,810 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,871 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:49,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,033 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,066 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,089 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,255 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,350 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,440 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-08-07 12:53:50,481 WARN L170 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 567 DAG size of output: 226 [2018-08-07 12:53:52,645 WARN L170 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 372 DAG size of output: 87 [2018-08-07 12:53:53,537 WARN L170 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 62 [2018-08-07 12:53:58,068 WARN L170 SmtUtils]: Spent 4.50 s on a formula simplification. DAG size of input: 455 DAG size of output: 88 [2018-08-07 12:53:58,942 WARN L170 SmtUtils]: Spent 871.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 62 [2018-08-07 12:54:02,878 WARN L170 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 528 DAG size of output: 107 [2018-08-07 12:54:02,882 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-08-07 12:54:02,882 INFO L418 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)| ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)|)) [2018-08-07 12:54:02,882 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-08-07 12:54:02,882 INFO L422 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,882 INFO L422 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,882 INFO L422 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,882 INFO L422 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,883 INFO L422 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,884 INFO L422 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-08-07 12:54:02,885 INFO L422 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-08-07 12:54:02,885 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 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,886 INFO L422 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-08-07 12:54:02,887 INFO L422 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,888 INFO L422 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,889 INFO L422 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,890 INFO L422 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-08-07 12:54:02,891 INFO L422 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-08-07 12:54:02,891 INFO L422 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-08-07 12:54:02,891 INFO L422 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-08-07 12:54:02,891 INFO L422 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-08-07 12:54:02,891 INFO L422 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-08-07 12:54:02,891 INFO L422 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,891 INFO L422 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,891 INFO L422 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,891 INFO L422 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,892 INFO L422 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,893 INFO L422 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,894 INFO L422 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,895 INFO L422 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,896 INFO L422 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,896 INFO L422 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,896 INFO L422 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-08-07 12:54:02,896 INFO L422 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-08-07 12:54:02,896 INFO L422 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-08-07 12:54:02,896 INFO L422 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,896 INFO L422 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-08-07 12:54:02,896 INFO L422 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-08-07 12:54:02,896 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 157) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,897 INFO L422 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,898 INFO L422 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-08-07 12:54:02,899 INFO L422 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,900 INFO L422 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L418 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse16 (= |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)| ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse3 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse17 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse4 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|)) (.cse5 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse6 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)|))) (let ((.cse11 (and .cse17 .cse4 .cse5 .cse6)) (.cse1 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 98))) (.cse2 (and .cse16 .cse3 .cse4 .cse6)) (.cse15 (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse0 (< |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)| 4)) (.cse19 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 578258))) (.cse18 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 578258) 0)) (.cse12 (< 43 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|)) (.cse20 (and .cse4 .cse5 .cse6)) (.cse10 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 89))) (.cse7 (not (= 3 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse8 (not (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse14 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 86))) (.cse9 (= 2 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse13 (<= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 61) 0))) (and (or .cse0 .cse1 .cse2) (or .cse1 (and .cse3 .cse4 .cse5 .cse6) .cse7) (or .cse8 (and .cse4 .cse9 .cse6) .cse10) (or .cse11 (or .cse12 .cse13 .cse7)) (or .cse11 .cse14 .cse13 .cse7) (or .cse8 .cse1 (and .cse3 .cse4 .cse9 .cse6)) (or .cse1 .cse2 .cse15) (or .cse0 .cse14 (and .cse16 .cse17 .cse4 .cse6) .cse13) (or .cse14 .cse17 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 127)) .cse13 .cse15) (or .cse18 .cse19 .cse12 .cse10 .cse15) (or (and .cse16 .cse4 .cse6) .cse12 .cse15) (or .cse0 .cse12 .cse10 (and .cse4 .cse16 .cse6)) (or .cse19 .cse18 .cse12 .cse7) (or .cse0 .cse19 .cse18 .cse10) (or .cse14 .cse12 .cse20 .cse7) (or .cse20 .cse10 .cse7) (or .cse8 .cse14 (and .cse17 .cse4 .cse9 .cse6) .cse13)))) [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,901 INFO L422 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-08-07 12:54:02,902 INFO L422 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,903 INFO L422 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,903 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 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,904 INFO L422 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,904 INFO L422 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-08-07 12:54:02,904 INFO L422 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-08-07 12:54:02,904 INFO L422 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,904 INFO L422 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,904 INFO L422 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,904 INFO L422 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,904 INFO L422 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,904 INFO L422 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,905 INFO L422 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-08-07 12:54:02,906 INFO L422 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-08-07 12:54:02,906 INFO L422 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,906 INFO L422 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,906 INFO L422 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,906 INFO L422 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,906 INFO L422 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,906 INFO L422 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,906 INFO L422 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,906 INFO L422 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,907 INFO L422 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,908 INFO L422 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,909 INFO L422 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-08-07 12:54:02,910 INFO L422 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,911 INFO L422 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,912 INFO L422 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-08-07 12:54:02,913 INFO L422 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,914 INFO L422 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,915 INFO L422 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-08-07 12:54:02,916 INFO L422 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,917 INFO L422 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-08-07 12:54:02,918 INFO L422 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,918 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 23 1656) the Hoare annotation is: (let ((.cse18 (= |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)| ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse15 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse1 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse2 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|)) (.cse16 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse4 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)|))) (let ((.cse0 (not (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse3 (= 2 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse19 (and .cse1 .cse2 .cse16 .cse4)) (.cse8 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 98))) (.cse9 (and .cse18 .cse15 .cse2 .cse4)) (.cse6 (<= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 61) 0)) (.cse7 (< |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)| 4)) (.cse20 (and .cse18 .cse2 .cse4)) (.cse14 (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse10 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 578258))) (.cse11 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 578258) 0)) (.cse5 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 86))) (.cse12 (< 43 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|)) (.cse21 (and .cse2 .cse16 .cse4)) (.cse13 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 89))) (.cse17 (not (= 3 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)))) (and (or .cse0 (and .cse1 .cse2 .cse3 .cse4) .cse5 .cse6) (or .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse12 .cse13 .cse14) (or .cse8 (and .cse15 .cse2 .cse16 .cse4) .cse17) (or .cse0 (and .cse2 .cse3 .cse4) .cse13) (or .cse7 (and .cse18 .cse1 .cse2 .cse4) .cse5 .cse6) (or .cse19 (or .cse12 .cse6 .cse17)) (or .cse0 .cse8 (and .cse15 .cse2 .cse3 .cse4)) (or .cse19 .cse5 .cse6 .cse17) (or .cse8 .cse9 .cse14) (or .cse5 .cse1 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 127)) .cse6 .cse14) (or .cse7 .cse20 .cse12 .cse13) (or .cse11 .cse7 .cse10 .cse13) (or .cse20 .cse12 .cse14) (or .cse10 .cse11 .cse12 .cse17) (or .cse5 .cse12 .cse21 .cse17) (or .cse21 .cse13 .cse17)))) [2018-08-07 12:54:02,918 INFO L422 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,918 INFO L422 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,918 INFO L422 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,918 INFO L422 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,919 INFO L422 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,919 INFO L422 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-08-07 12:54:02,919 INFO L422 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,919 INFO L422 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-08-07 12:54:02,919 INFO L422 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-08-07 12:54:02,919 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-08-07 12:54:02,919 INFO L418 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 127)) (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 89) 0) (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0) (<= 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44))) [2018-08-07 12:54:02,919 INFO L425 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-08-07 12:54:02,919 INFO L422 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-08-07 12:54:02,920 INFO L418 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (or (not (= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 127) 0)) (< (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 44) 0) (and (= 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 127)) (= |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)| ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0) (<= 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44)) (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)|)) (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 89)) (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) [2018-08-07 12:54:02,920 INFO L422 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-08-07 12:54:02,920 INFO L418 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse2 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse0 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse8 (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse6 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse7 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0)) (.cse4 (<= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse3 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43)) (.cse1 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse9 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 89) 0)) (.cse5 (= 2 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (or (not (= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 127) 0)) (and .cse0 .cse1) (and .cse2 .cse3) (and .cse4 .cse0) (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (and .cse0 .cse5) (and .cse6 .cse7 .cse5) (and .cse8 .cse6 .cse3 .cse7) (and .cse3 .cse7 .cse1) (and .cse2 .cse0) (and .cse6 .cse7 .cse1) (and .cse6 .cse3 .cse1) (and (and (not .cse8) .cse4 .cse6) .cse7) (< (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 44) 0) (and .cse9 .cse4 .cse3) (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 89)) (and .cse9 .cse1) (and .cse9 .cse5))) [2018-08-07 12:54:02,920 INFO L422 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-08-07 12:54:02,920 INFO L422 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-08-07 12:54:02,920 INFO L422 ceAbstractionStarter]: For program point L1766-1(lines 1766 1775) no Hoare annotation was computed. [2018-08-07 12:54:02,921 INFO L418 ceAbstractionStarter]: At program point L1766-3(lines 1766 1775) the Hoare annotation is: (let ((.cse2 (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse0 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse8 (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse6 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (.cse7 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0)) (.cse4 (<= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse3 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43)) (.cse1 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse9 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 89) 0)) (.cse5 (= 2 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (or (not (= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 127) 0)) (and .cse0 .cse1) (and .cse2 .cse3) (and .cse4 .cse0) (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (and .cse0 .cse5) (and .cse6 .cse7 .cse5) (and .cse8 .cse6 .cse3 .cse7) (and .cse3 .cse7 .cse1) (and .cse2 .cse0) (and .cse6 .cse7 .cse1) (and .cse6 .cse3 .cse1) (and (and (not .cse8) .cse4 .cse6) .cse7) (< (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 44) 0) (and .cse9 .cse4 .cse3) (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 89)) (and .cse9 .cse1) (and .cse9 .cse5))) [2018-08-07 12:54:02,921 INFO L422 ceAbstractionStarter]: For program point L1766-4(lines 1760 1776) no Hoare annotation was computed. [2018-08-07 12:54:02,921 INFO L422 ceAbstractionStarter]: For program point __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-08-07 12:54:02,921 INFO L422 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,921 INFO L422 ceAbstractionStarter]: For program point __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-08-07 12:54:02,921 INFO L422 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,921 INFO L418 ceAbstractionStarter]: At program point __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse18 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61))) (let ((.cse20 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 86)) (.cse19 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 61)) (.cse16 (= |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)| ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse8 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse17 (< 0 .cse18)) (.cse3 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|)) (.cse9 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse5 (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)|))) (let ((.cse11 (and .cse17 .cse3 .cse9 .cse5)) (.cse1 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 98))) (.cse2 (and .cse16 .cse8 .cse3 .cse5)) (.cse22 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 578258))) (.cse21 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 578258) 0)) (.cse0 (< |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)| 4)) (.cse6 (not (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse4 (= 2 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse13 (<= .cse19 0)) (.cse15 (not (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse7 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 89))) (.cse23 (and .cse3 .cse9 .cse5)) (.cse14 (< 0 .cse20)) (.cse12 (< 43 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|)) (.cse10 (not (= 3 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)))) (and (or .cse0 .cse1 .cse2) (or (and .cse3 .cse4 .cse5) (or .cse6 .cse7)) (or .cse1 (and .cse8 .cse3 .cse9 .cse5) .cse10) (or .cse11 (or .cse12 .cse13 .cse10)) (or .cse6 (and .cse8 .cse3 .cse4 .cse5) .cse1) (or .cse11 .cse14 .cse13 .cse10) (or .cse1 .cse2 .cse15) (or .cse0 .cse14 (and .cse16 .cse17 .cse3 .cse5) .cse13) (or (and (or (<= .cse18 0) (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144)) (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86))) .cse16 .cse3 .cse5) .cse12 (and (<= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 144) 0) (< 0 .cse19) (<= .cse20 0)) .cse15) (or .cse21 .cse22 .cse12 .cse7 .cse15) (or .cse22 .cse21 .cse12 .cse10) (or .cse22 .cse21 (or .cse0 .cse7)) (or .cse0 .cse12 (and .cse16 .cse3 .cse5) .cse7) (or .cse6 .cse14 (and .cse17 .cse3 .cse4 .cse5) .cse13) (or .cse14 (and .cse3 .cse16 .cse17 .cse5) (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 127)) .cse13 .cse15) (or (or .cse7 .cse10) .cse23) (or .cse23 .cse14 .cse12 .cse10))))) [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,922 INFO L422 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,923 INFO L422 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,923 INFO L422 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,923 INFO L422 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-08-07 12:54:02,923 INFO L422 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-08-07 12:54:02,923 INFO L422 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-08-07 12:54:02,958 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.08 12:54:02 BoogieIcfgContainer [2018-08-07 12:54:02,958 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-08-07 12:54:02,959 INFO L168 Benchmark]: Toolchain (without parser) took 157935.74 ms. Allocated memory was 1.5 GB in the beginning and 4.0 GB in the end (delta: 2.5 GB). Free memory was 1.4 GB in the beginning and 3.1 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-08-07 12:54:02,960 INFO L168 Benchmark]: CDTParser took 0.21 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 12:54:02,961 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1719.52 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: 126.8 MB). Peak memory consumption was 126.8 MB. Max. memory is 7.1 GB. [2018-08-07 12:54:02,961 INFO L168 Benchmark]: Boogie Procedure Inliner took 304.07 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-08-07 12:54:02,962 INFO L168 Benchmark]: Boogie Preprocessor took 750.03 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 841.5 MB). Free memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: -1000.0 MB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. [2018-08-07 12:54:02,965 INFO L168 Benchmark]: RCFGBuilder took 8308.17 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 329.5 MB). Peak memory consumption was 329.5 MB. Max. memory is 7.1 GB. [2018-08-07 12:54:02,966 INFO L168 Benchmark]: TraceAbstraction took 146848.85 ms. Allocated memory was 2.4 GB in the beginning and 4.0 GB in the end (delta: 1.7 GB). Free memory was 1.9 GB in the beginning and 3.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2018-08-07 12:54:02,972 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1719.52 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: 126.8 MB). Peak memory consumption was 126.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 304.07 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 750.03 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 841.5 MB). Free memory was 1.2 GB in the beginning and 2.2 GB in the end (delta: -1000.0 MB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 8308.17 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 329.5 MB). Peak memory consumption was 329.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 146848.85 ms. Allocated memory was 2.4 GB in the beginning and 4.0 GB in the end (delta: 1.7 GB). Free memory was 1.9 GB in the beginning and 3.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 157]: 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: 1766]: Loop Invariant Derived loop invariant: ((((((((((((((((!(\old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29) + 127 == 0) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0 && 3 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) || (1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43)) || (4 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0)) || !(1 == \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2))) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0 && 2 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) || ((0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 2 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) || (((4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0)) || ((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 3 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) || (1 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0)) || ((0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 3 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) || ((0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && 3 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) || (((!(4 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && 4 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0)) || \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0) + 44 < 0) || ((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 89 <= 0 && 4 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43)) || 0 < \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4) + 89) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 89 <= 0 && 3 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 89 <= 0 && 2 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 438 locations, 1 error locations. SAFE Result, 146.7s OverallTime, 11 OverallIterations, 5 TraceHistogramMax, 100.3s AutomataDifference, 0.0s DeadEndRemovalTime, 16.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 2848 SDtfs, 19103 SDslu, 3368 SDs, 0 SdLazy, 36233 SolverSat, 7117 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 83.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 13006 GetRequests, 12837 SyntacticMatches, 22 SemanticMatches, 147 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 849 ImplicationChecksByTransitivity, 8.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=37715occurred in iteration=10, 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: 4.0s AutomataMinimizationTime, 11 MinimizatonAttempts, 2429 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 2709 PreInvPairs, 3975 NumberOfFragments, 1803 HoareAnnotationTreeSize, 2709 FomulaSimplifications, 85200 FormulaSimplificationTreeSizeReduction, 4.0s HoareSimplificationTime, 9 FomulaSimplificationsInter, 60057 FormulaSimplificationTreeSizeReductionInter, 12.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 3.6s SatisfiabilityAnalysisTime, 18.7s InterpolantComputationTime, 11007 NumberOfCodeBlocks, 11007 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 17380 ConstructedInterpolants, 0 QuantifiedInterpolants, 37280714 SizeOfPredicates, 25 NumberOfNonLiveVariables, 9386 ConjunctsInSsa, 112 ConjunctsInUnsatCore, 37 InterpolantComputations, 7 PerfectInterpolantSequences, 15053/17315 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/Problem15_label58_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-08-07_12-54-02-997.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem15_label58_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-08-07_12-54-02-997.csv Received shutdown request...