java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/ai/taipanbench/svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem15_label20_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-dd2f093 [2018-07-24 14:34:19,747 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-24 14:34:19,749 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-24 14:34:19,763 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-24 14:34:19,764 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-24 14:34:19,765 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-24 14:34:19,768 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-24 14:34:19,770 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-24 14:34:19,772 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-24 14:34:19,773 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-24 14:34:19,774 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-24 14:34:19,774 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-24 14:34:19,776 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-24 14:34:19,777 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-24 14:34:19,778 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-24 14:34:19,779 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-24 14:34:19,782 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-24 14:34:19,784 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-24 14:34:19,795 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-24 14:34:19,799 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-24 14:34:19,800 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-24 14:34:19,801 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-24 14:34:19,803 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-24 14:34:19,804 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-24 14:34:19,804 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-24 14:34:19,805 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-24 14:34:19,806 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-24 14:34:19,806 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-24 14:34:19,807 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-24 14:34:19,808 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-24 14:34:19,808 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-24 14:34:19,809 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-24 14:34:19,809 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-24 14:34:19,809 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-24 14:34:19,810 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-24 14:34:19,811 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-24 14:34:19,811 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 [2018-07-24 14:34:19,837 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-24 14:34:19,837 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-24 14:34:19,838 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-24 14:34:19,839 INFO L133 SettingsManager]: * User list type=DISABLED [2018-07-24 14:34:19,839 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-07-24 14:34:19,839 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-07-24 14:34:19,839 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-07-24 14:34:19,842 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-07-24 14:34:19,843 INFO L133 SettingsManager]: * Log string format=TERM [2018-07-24 14:34:19,843 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-07-24 14:34:19,843 INFO L133 SettingsManager]: * Interval Domain=false [2018-07-24 14:34:19,844 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-24 14:34:19,844 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-24 14:34:19,844 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-24 14:34:19,845 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-24 14:34:19,846 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-24 14:34:19,846 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-24 14:34:19,846 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-24 14:34:19,846 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-24 14:34:19,848 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-24 14:34:19,848 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-24 14:34:19,848 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-24 14:34:19,848 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-24 14:34:19,848 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-24 14:34:19,849 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-24 14:34:19,849 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-24 14:34:19,849 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-24 14:34:19,849 INFO L133 SettingsManager]: * Trace refinement strategy=RUBBER_TAIPAN [2018-07-24 14:34:19,849 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-24 14:34:19,850 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-24 14:34:19,850 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-24 14:34:19,850 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-24 14:34:19,850 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-07-24 14:34:19,895 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-24 14:34:19,908 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-24 14:34:19,911 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-24 14:34:19,913 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-24 14:34:19,913 INFO L276 PluginConnector]: CDTParser initialized [2018-07-24 14:34:19,914 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem15_label20_true-unreach-call.c [2018-07-24 14:34:20,292 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cea58b07/44f7c457dfad43c2aa16b24bf4e081f2/FLAG0787442d0 [2018-07-24 14:34:20,684 INFO L276 CDTParser]: Found 1 translation units. [2018-07-24 14:34:20,685 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem15_label20_true-unreach-call.c [2018-07-24 14:34:20,712 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cea58b07/44f7c457dfad43c2aa16b24bf4e081f2/FLAG0787442d0 [2018-07-24 14:34:20,734 INFO L332 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cea58b07/44f7c457dfad43c2aa16b24bf4e081f2 [2018-07-24 14:34:20,746 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-24 14:34:20,748 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-07-24 14:34:20,749 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-24 14:34:20,749 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-24 14:34:20,756 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-24 14:34:20,757 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 02:34:20" (1/1) ... [2018-07-24 14:34:20,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c860fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:20, skipping insertion in model container [2018-07-24 14:34:20,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.07 02:34:20" (1/1) ... [2018-07-24 14:34:21,014 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-24 14:34:21,647 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 14:34:21,664 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-24 14:34:21,936 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-24 14:34:22,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22 WrapperNode [2018-07-24 14:34:22,092 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-24 14:34:22,093 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-24 14:34:22,093 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-24 14:34:22,093 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-24 14:34:22,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (1/1) ... [2018-07-24 14:34:22,169 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (1/1) ... [2018-07-24 14:34:22,336 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-24 14:34:22,336 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-24 14:34:22,336 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-24 14:34:22,337 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-24 14:34:22,752 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (1/1) ... [2018-07-24 14:34:22,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (1/1) ... [2018-07-24 14:34:22,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (1/1) ... [2018-07-24 14:34:22,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (1/1) ... [2018-07-24 14:34:22,834 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (1/1) ... [2018-07-24 14:34:22,869 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (1/1) ... [2018-07-24 14:34:22,905 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (1/1) ... [2018-07-24 14:34:22,937 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-24 14:34:22,938 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-24 14:34:22,938 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-24 14:34:22,938 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-24 14:34:22,941 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (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 [2018-07-24 14:34:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-07-24 14:34:23,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-07-24 14:34:23,015 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 [2018-07-24 14:34:23,016 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 [2018-07-24 14:34:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-24 14:34:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-24 14:34:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-07-24 14:34:23,016 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-07-24 14:34:23,017 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 [2018-07-24 14:34:23,017 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 [2018-07-24 14:34:30,166 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-24 14:34:30,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 02:34:30 BoogieIcfgContainer [2018-07-24 14:34:30,167 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-24 14:34:30,168 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-24 14:34:30,168 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-24 14:34:30,171 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-24 14:34:30,173 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.07 02:34:20" (1/3) ... [2018-07-24 14:34:30,174 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40542f42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 02:34:30, skipping insertion in model container [2018-07-24 14:34:30,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.07 02:34:22" (2/3) ... [2018-07-24 14:34:30,174 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40542f42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.07 02:34:30, skipping insertion in model container [2018-07-24 14:34:30,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.07 02:34:30" (3/3) ... [2018-07-24 14:34:30,179 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label20_true-unreach-call.c [2018-07-24 14:34:30,188 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-07-24 14:34:30,196 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-24 14:34:30,249 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-24 14:34:30,250 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-24 14:34:30,250 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-24 14:34:30,250 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-07-24 14:34:30,251 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-07-24 14:34:30,251 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-24 14:34:30,251 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-24 14:34:30,251 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-24 14:34:30,251 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-24 14:34:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states. [2018-07-24 14:34:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-07-24 14:34:30,292 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:34:30,293 INFO L353 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] [2018-07-24 14:34:30,294 INFO L414 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:34:30,299 INFO L82 PathProgramCache]: Analyzing trace with hash -1943490439, now seen corresponding path program 1 times [2018-07-24 14:34:30,302 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:34:30,352 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:34:30,352 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:34:30,352 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:34:30,352 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:34:30,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:34:30,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:34:30,753 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 14:34:30,753 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 14:34:30,753 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:34:30,759 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 14:34:30,774 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 14:34:30,775 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 14:34:30,777 INFO L87 Difference]: Start difference. First operand 438 states. Second operand 4 states. [2018-07-24 14:34:39,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:34:39,827 INFO L93 Difference]: Finished difference Result 1510 states and 2773 transitions. [2018-07-24 14:34:39,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 14:34:39,830 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 49 [2018-07-24 14:34:39,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:34:39,858 INFO L225 Difference]: With dead ends: 1510 [2018-07-24 14:34:39,858 INFO L226 Difference]: Without dead ends: 1066 [2018-07-24 14:34:39,870 INFO L573 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 [2018-07-24 14:34:39,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1066 states. [2018-07-24 14:34:39,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1066 to 1064. [2018-07-24 14:34:39,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1064 states. [2018-07-24 14:34:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 1064 states and 1590 transitions. [2018-07-24 14:34:39,987 INFO L78 Accepts]: Start accepts. Automaton has 1064 states and 1590 transitions. Word has length 49 [2018-07-24 14:34:39,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:34:39,991 INFO L471 AbstractCegarLoop]: Abstraction has 1064 states and 1590 transitions. [2018-07-24 14:34:39,991 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 14:34:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1590 transitions. [2018-07-24 14:34:40,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2018-07-24 14:34:40,000 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:34:40,000 INFO L353 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 14:34:40,001 INFO L414 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:34:40,001 INFO L82 PathProgramCache]: Analyzing trace with hash -1316931283, now seen corresponding path program 1 times [2018-07-24 14:34:40,001 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:34:40,002 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:34:40,003 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:34:40,003 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:34:40,003 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:34:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:34:40,223 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:34:40,224 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 14:34:40,224 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-07-24 14:34:40,224 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:34:40,226 INFO L450 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-07-24 14:34:40,227 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-07-24 14:34:40,227 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-07-24 14:34:40,227 INFO L87 Difference]: Start difference. First operand 1064 states and 1590 transitions. Second operand 5 states. [2018-07-24 14:34:40,883 WARN L169 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 12 [2018-07-24 14:34:55,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:34:55,786 INFO L93 Difference]: Finished difference Result 3340 states and 4979 transitions. [2018-07-24 14:34:55,791 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 14:34:55,791 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 119 [2018-07-24 14:34:55,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:34:55,807 INFO L225 Difference]: With dead ends: 3340 [2018-07-24 14:34:55,807 INFO L226 Difference]: Without dead ends: 2282 [2018-07-24 14:34:55,815 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-07-24 14:34:55,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2282 states. [2018-07-24 14:34:55,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2282 to 2267. [2018-07-24 14:34:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2267 states. [2018-07-24 14:34:55,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 2267 states and 3306 transitions. [2018-07-24 14:34:55,922 INFO L78 Accepts]: Start accepts. Automaton has 2267 states and 3306 transitions. Word has length 119 [2018-07-24 14:34:55,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:34:55,923 INFO L471 AbstractCegarLoop]: Abstraction has 2267 states and 3306 transitions. [2018-07-24 14:34:55,923 INFO L472 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-07-24 14:34:55,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 3306 transitions. [2018-07-24 14:34:55,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-07-24 14:34:55,930 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:34:55,930 INFO L353 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 14:34:55,931 INFO L414 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:34:55,931 INFO L82 PathProgramCache]: Analyzing trace with hash 836145776, now seen corresponding path program 1 times [2018-07-24 14:34:55,936 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:34:55,937 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:34:55,937 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:34:55,938 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:34:55,938 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:34:56,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:34:56,289 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:34:56,289 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 14:34:56,289 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-24 14:34:56,290 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:34:56,290 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-24 14:34:56,291 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-24 14:34:56,291 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-07-24 14:34:56,291 INFO L87 Difference]: Start difference. First operand 2267 states and 3306 transitions. Second operand 6 states. [2018-07-24 14:35:02,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:35:02,115 INFO L93 Difference]: Finished difference Result 6382 states and 9947 transitions. [2018-07-24 14:35:02,116 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 14:35:02,117 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 124 [2018-07-24 14:35:02,117 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:35:02,149 INFO L225 Difference]: With dead ends: 6382 [2018-07-24 14:35:02,150 INFO L226 Difference]: Without dead ends: 4430 [2018-07-24 14:35:02,164 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-07-24 14:35:02,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4430 states. [2018-07-24 14:35:02,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4430 to 4375. [2018-07-24 14:35:02,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4375 states. [2018-07-24 14:35:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 4375 states and 5974 transitions. [2018-07-24 14:35:02,311 INFO L78 Accepts]: Start accepts. Automaton has 4375 states and 5974 transitions. Word has length 124 [2018-07-24 14:35:02,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:35:02,312 INFO L471 AbstractCegarLoop]: Abstraction has 4375 states and 5974 transitions. [2018-07-24 14:35:02,312 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-24 14:35:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5974 transitions. [2018-07-24 14:35:02,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-07-24 14:35:02,320 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:35:02,320 INFO L353 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 14:35:02,321 INFO L414 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:35:02,321 INFO L82 PathProgramCache]: Analyzing trace with hash 310626172, now seen corresponding path program 1 times [2018-07-24 14:35:02,322 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:35:02,323 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:02,323 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:02,323 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:02,323 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:35:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:02,488 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:35:02,488 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 14:35:02,488 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 14:35:02,488 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:35:02,489 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 14:35:02,489 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 14:35:02,489 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 14:35:02,490 INFO L87 Difference]: Start difference. First operand 4375 states and 5974 transitions. Second operand 4 states. [2018-07-24 14:35:06,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:35:06,932 INFO L93 Difference]: Finished difference Result 11465 states and 16390 transitions. [2018-07-24 14:35:06,933 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 14:35:06,934 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 130 [2018-07-24 14:35:06,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:35:06,970 INFO L225 Difference]: With dead ends: 11465 [2018-07-24 14:35:06,970 INFO L226 Difference]: Without dead ends: 7405 [2018-07-24 14:35:06,994 INFO L573 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 [2018-07-24 14:35:07,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7405 states. [2018-07-24 14:35:07,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7405 to 7399. [2018-07-24 14:35:07,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7399 states. [2018-07-24 14:35:07,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7399 states to 7399 states and 9840 transitions. [2018-07-24 14:35:07,170 INFO L78 Accepts]: Start accepts. Automaton has 7399 states and 9840 transitions. Word has length 130 [2018-07-24 14:35:07,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:35:07,171 INFO L471 AbstractCegarLoop]: Abstraction has 7399 states and 9840 transitions. [2018-07-24 14:35:07,171 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 14:35:07,171 INFO L276 IsEmpty]: Start isEmpty. Operand 7399 states and 9840 transitions. [2018-07-24 14:35:07,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2018-07-24 14:35:07,176 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:35:07,177 INFO L353 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 14:35:07,177 INFO L414 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:35:07,177 INFO L82 PathProgramCache]: Analyzing trace with hash -709846545, now seen corresponding path program 1 times [2018-07-24 14:35:07,177 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:35:07,178 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:07,178 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:07,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:07,179 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:35:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:35:07,676 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:35:07,676 INFO L191 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 [2018-07-24 14:35:07,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:07,687 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:35:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:07,800 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:35:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:35:08,020 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:35:09,002 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:35:09,035 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-07-24 14:35:09,036 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 6] total 11 [2018-07-24 14:35:09,036 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:35:09,037 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-24 14:35:09,037 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-24 14:35:09,038 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2018-07-24 14:35:09,038 INFO L87 Difference]: Start difference. First operand 7399 states and 9840 transitions. Second operand 6 states. [2018-07-24 14:35:17,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:35:17,595 INFO L93 Difference]: Finished difference Result 25922 states and 36237 transitions. [2018-07-24 14:35:17,602 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-07-24 14:35:17,603 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 145 [2018-07-24 14:35:17,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:35:17,729 INFO L225 Difference]: With dead ends: 25922 [2018-07-24 14:35:17,729 INFO L226 Difference]: Without dead ends: 18838 [2018-07-24 14:35:17,794 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 298 GetRequests, 288 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2018-07-24 14:35:17,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18838 states. [2018-07-24 14:35:18,209 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18838 to 18786. [2018-07-24 14:35:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18786 states. [2018-07-24 14:35:18,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18786 states to 18786 states and 25161 transitions. [2018-07-24 14:35:18,271 INFO L78 Accepts]: Start accepts. Automaton has 18786 states and 25161 transitions. Word has length 145 [2018-07-24 14:35:18,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:35:18,271 INFO L471 AbstractCegarLoop]: Abstraction has 18786 states and 25161 transitions. [2018-07-24 14:35:18,271 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-24 14:35:18,271 INFO L276 IsEmpty]: Start isEmpty. Operand 18786 states and 25161 transitions. [2018-07-24 14:35:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-07-24 14:35:18,294 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:35:18,295 INFO L353 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, 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] [2018-07-24 14:35:18,295 INFO L414 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:35:18,295 INFO L82 PathProgramCache]: Analyzing trace with hash 1791776438, now seen corresponding path program 1 times [2018-07-24 14:35:18,296 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:35:18,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:18,297 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:18,297 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:18,297 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:35:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 85 proven. 66 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2018-07-24 14:35:19,003 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:35:19,004 INFO L191 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 [2018-07-24 14:35:19,019 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:19,019 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:35:19,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:19,123 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:35:19,319 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 85 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2018-07-24 14:35:19,319 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:35:19,696 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2018-07-24 14:35:19,718 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-07-24 14:35:19,718 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [6, 5] total 9 [2018-07-24 14:35:19,718 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:35:19,719 INFO L450 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-07-24 14:35:19,719 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-07-24 14:35:19,719 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-07-24 14:35:19,720 INFO L87 Difference]: Start difference. First operand 18786 states and 25161 transitions. Second operand 5 states. [2018-07-24 14:35:23,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:35:23,982 INFO L93 Difference]: Finished difference Result 43199 states and 60674 transitions. [2018-07-24 14:35:23,986 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-07-24 14:35:23,987 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 218 [2018-07-24 14:35:23,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:35:24,114 INFO L225 Difference]: With dead ends: 43199 [2018-07-24 14:35:24,114 INFO L226 Difference]: Without dead ends: 24727 [2018-07-24 14:35:24,426 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 445 GetRequests, 434 SyntacticMatches, 3 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2018-07-24 14:35:24,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24727 states. [2018-07-24 14:35:24,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24727 to 23619. [2018-07-24 14:35:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23619 states. [2018-07-24 14:35:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23619 states to 23619 states and 30133 transitions. [2018-07-24 14:35:24,969 INFO L78 Accepts]: Start accepts. Automaton has 23619 states and 30133 transitions. Word has length 218 [2018-07-24 14:35:24,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:35:24,970 INFO L471 AbstractCegarLoop]: Abstraction has 23619 states and 30133 transitions. [2018-07-24 14:35:24,970 INFO L472 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-07-24 14:35:24,971 INFO L276 IsEmpty]: Start isEmpty. Operand 23619 states and 30133 transitions. [2018-07-24 14:35:25,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2018-07-24 14:35:25,016 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:35:25,016 INFO L353 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, 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] [2018-07-24 14:35:25,016 INFO L414 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:35:25,018 INFO L82 PathProgramCache]: Analyzing trace with hash 926431473, now seen corresponding path program 1 times [2018-07-24 14:35:25,018 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:35:25,019 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:25,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:25,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:25,020 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:35:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:25,721 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 89 proven. 2 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2018-07-24 14:35:25,721 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:35:25,721 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2018-07-24 14:35:25,735 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:25,736 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:35:25,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:25,841 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:35:27,095 WARN L169 SmtUtils]: Spent 659.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 15 [2018-07-24 14:35:27,168 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2018-07-24 14:35:27,168 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:35:27,770 WARN L169 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 20 DAG size of output: 15 [2018-07-24 14:35:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 84 proven. 76 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-07-24 14:35:28,205 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-07-24 14:35:28,205 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [7, 5] total 12 [2018-07-24 14:35:28,205 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:35:28,206 INFO L450 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-07-24 14:35:28,206 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-07-24 14:35:28,206 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2018-07-24 14:35:28,207 INFO L87 Difference]: Start difference. First operand 23619 states and 30133 transitions. Second operand 5 states. [2018-07-24 14:35:36,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:35:36,972 INFO L93 Difference]: Finished difference Result 50283 states and 64867 transitions. [2018-07-24 14:35:36,974 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-24 14:35:36,975 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 238 [2018-07-24 14:35:36,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:35:37,088 INFO L225 Difference]: With dead ends: 50283 [2018-07-24 14:35:37,089 INFO L226 Difference]: Without dead ends: 26978 [2018-07-24 14:35:37,182 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 486 GetRequests, 473 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2018-07-24 14:35:37,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26978 states. [2018-07-24 14:35:37,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26978 to 26887. [2018-07-24 14:35:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26887 states. [2018-07-24 14:35:37,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26887 states to 26887 states and 34164 transitions. [2018-07-24 14:35:37,759 INFO L78 Accepts]: Start accepts. Automaton has 26887 states and 34164 transitions. Word has length 238 [2018-07-24 14:35:37,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:35:37,760 INFO L471 AbstractCegarLoop]: Abstraction has 26887 states and 34164 transitions. [2018-07-24 14:35:37,760 INFO L472 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-07-24 14:35:37,760 INFO L276 IsEmpty]: Start isEmpty. Operand 26887 states and 34164 transitions. [2018-07-24 14:35:37,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2018-07-24 14:35:37,806 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:35:37,806 INFO L353 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 14:35:37,806 INFO L414 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:35:37,807 INFO L82 PathProgramCache]: Analyzing trace with hash -423933572, now seen corresponding path program 1 times [2018-07-24 14:35:37,807 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:35:37,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:37,808 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:37,808 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:37,808 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:35:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:38,137 WARN L169 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-07-24 14:35:38,605 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 132 proven. 242 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2018-07-24 14:35:38,606 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:35:38,606 INFO L191 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 [2018-07-24 14:35:38,621 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:38,621 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:35:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:38,747 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:35:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 347 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2018-07-24 14:35:39,096 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:35:39,271 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 214 proven. 84 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-07-24 14:35:39,292 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:35:39,292 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 14:35:39,308 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:39,308 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:35:39,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:39,578 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:35:39,685 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 265 proven. 2 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2018-07-24 14:35:39,686 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:35:40,291 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 134 proven. 171 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2018-07-24 14:35:40,293 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 14:35:40,293 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 12 [2018-07-24 14:35:40,293 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 14:35:40,294 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 14:35:40,294 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 14:35:40,294 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2018-07-24 14:35:40,295 INFO L87 Difference]: Start difference. First operand 26887 states and 34164 transitions. Second operand 9 states. [2018-07-24 14:35:47,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:35:47,660 INFO L93 Difference]: Finished difference Result 54243 states and 69586 transitions. [2018-07-24 14:35:47,660 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-07-24 14:35:47,660 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 337 [2018-07-24 14:35:47,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:35:47,769 INFO L225 Difference]: With dead ends: 54243 [2018-07-24 14:35:47,769 INFO L226 Difference]: Without dead ends: 27670 [2018-07-24 14:35:47,933 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1379 GetRequests, 1350 SyntacticMatches, 7 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=162, Invalid=390, Unknown=0, NotChecked=0, Total=552 [2018-07-24 14:35:47,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27670 states. [2018-07-24 14:35:48,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27670 to 26937. [2018-07-24 14:35:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26937 states. [2018-07-24 14:35:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26937 states to 26937 states and 31473 transitions. [2018-07-24 14:35:48,688 INFO L78 Accepts]: Start accepts. Automaton has 26937 states and 31473 transitions. Word has length 337 [2018-07-24 14:35:48,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:35:48,689 INFO L471 AbstractCegarLoop]: Abstraction has 26937 states and 31473 transitions. [2018-07-24 14:35:48,689 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 14:35:48,689 INFO L276 IsEmpty]: Start isEmpty. Operand 26937 states and 31473 transitions. [2018-07-24 14:35:48,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2018-07-24 14:35:48,711 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:35:48,712 INFO L353 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 14:35:48,712 INFO L414 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:35:48,712 INFO L82 PathProgramCache]: Analyzing trace with hash -71539441, now seen corresponding path program 1 times [2018-07-24 14:35:48,712 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:35:48,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:48,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:48,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:35:48,714 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:35:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:49,450 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 206 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:35:49,450 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:35:49,450 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:35:49,457 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:49,458 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:35:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:49,629 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:35:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 206 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:35:49,950 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:35:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 206 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:35:50,209 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:35:50,209 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode CVC4_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk --tlimit-per=12000 [2018-07-24 14:35:50,225 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:35:50,225 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:35:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:35:50,569 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:35:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 206 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:35:50,671 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:35:51,124 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 206 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-24 14:35:51,126 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 14:35:51,126 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 12 [2018-07-24 14:35:51,126 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 14:35:51,127 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 14:35:51,127 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 14:35:51,127 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2018-07-24 14:35:51,128 INFO L87 Difference]: Start difference. First operand 26937 states and 31473 transitions. Second operand 9 states. [2018-07-24 14:35:59,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:35:59,141 INFO L93 Difference]: Finished difference Result 61327 states and 78538 transitions. [2018-07-24 14:35:59,141 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-07-24 14:35:59,141 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 460 [2018-07-24 14:35:59,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:35:59,344 INFO L225 Difference]: With dead ends: 61327 [2018-07-24 14:35:59,344 INFO L226 Difference]: Without dead ends: 34704 [2018-07-24 14:35:59,493 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1860 GetRequests, 1838 SyntacticMatches, 3 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=140, Invalid=280, Unknown=0, NotChecked=0, Total=420 [2018-07-24 14:35:59,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34704 states. [2018-07-24 14:36:00,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34704 to 33518. [2018-07-24 14:36:00,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33518 states. [2018-07-24 14:36:00,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33518 states to 33518 states and 42295 transitions. [2018-07-24 14:36:00,943 INFO L78 Accepts]: Start accepts. Automaton has 33518 states and 42295 transitions. Word has length 460 [2018-07-24 14:36:00,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:36:00,944 INFO L471 AbstractCegarLoop]: Abstraction has 33518 states and 42295 transitions. [2018-07-24 14:36:00,944 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 14:36:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 33518 states and 42295 transitions. [2018-07-24 14:36:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2018-07-24 14:36:00,964 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:36:00,965 INFO L353 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 14:36:00,965 INFO L414 AbstractCegarLoop]: === Iteration 10 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:36:00,965 INFO L82 PathProgramCache]: Analyzing trace with hash -1578696776, now seen corresponding path program 1 times [2018-07-24 14:36:00,966 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:36:00,966 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:00,966 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:00,967 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:00,967 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:36:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 347 proven. 2 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-07-24 14:36:01,733 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:36:01,733 INFO L191 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 [2018-07-24 14:36:01,751 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:01,752 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:36:01,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:01,922 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:36:02,425 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 347 proven. 2 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-07-24 14:36:02,425 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:36:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 347 proven. 2 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-07-24 14:36:02,859 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:36:02,860 INFO L191 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 [2018-07-24 14:36:02,875 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:02,875 INFO L288 anRefinementStrategy]: Using traceCheck mode CVC4_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:36:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:03,256 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:36:03,459 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 347 proven. 2 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-07-24 14:36:03,459 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:36:03,680 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 347 proven. 2 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2018-07-24 14:36:03,682 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 5 imperfect interpolant sequences. [2018-07-24 14:36:03,683 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5, 5, 5] total 12 [2018-07-24 14:36:03,683 INFO L251 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-07-24 14:36:03,683 INFO L450 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-07-24 14:36:03,684 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-07-24 14:36:03,684 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2018-07-24 14:36:03,685 INFO L87 Difference]: Start difference. First operand 33518 states and 42295 transitions. Second operand 9 states. [2018-07-24 14:36:11,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:36:11,493 INFO L93 Difference]: Finished difference Result 62997 states and 78337 transitions. [2018-07-24 14:36:11,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-07-24 14:36:11,494 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 470 [2018-07-24 14:36:11,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:36:11,597 INFO L225 Difference]: With dead ends: 62997 [2018-07-24 14:36:11,597 INFO L226 Difference]: Without dead ends: 29793 [2018-07-24 14:36:11,764 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1902 GetRequests, 1880 SyntacticMatches, 3 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=140, Invalid=280, Unknown=0, NotChecked=0, Total=420 [2018-07-24 14:36:11,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29793 states. [2018-07-24 14:36:12,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29793 to 29576. [2018-07-24 14:36:12,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29576 states. [2018-07-24 14:36:12,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29576 states to 29576 states and 33543 transitions. [2018-07-24 14:36:12,259 INFO L78 Accepts]: Start accepts. Automaton has 29576 states and 33543 transitions. Word has length 470 [2018-07-24 14:36:12,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:36:12,260 INFO L471 AbstractCegarLoop]: Abstraction has 29576 states and 33543 transitions. [2018-07-24 14:36:12,260 INFO L472 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-07-24 14:36:12,260 INFO L276 IsEmpty]: Start isEmpty. Operand 29576 states and 33543 transitions. [2018-07-24 14:36:12,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2018-07-24 14:36:12,273 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:36:12,273 INFO L353 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-24 14:36:12,273 INFO L414 AbstractCegarLoop]: === Iteration 11 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:36:12,274 INFO L82 PathProgramCache]: Analyzing trace with hash 12713711, now seen corresponding path program 1 times [2018-07-24 14:36:12,274 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:36:12,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:12,275 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:12,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:12,275 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:36:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:12,677 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2018-07-24 14:36:12,677 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 14:36:12,677 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-24 14:36:12,677 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:36:12,678 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 14:36:12,678 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 14:36:12,678 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 14:36:12,678 INFO L87 Difference]: Start difference. First operand 29576 states and 33543 transitions. Second operand 4 states. [2018-07-24 14:36:19,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:36:19,877 INFO L93 Difference]: Finished difference Result 75975 states and 88917 transitions. [2018-07-24 14:36:19,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 14:36:19,880 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 473 [2018-07-24 14:36:19,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:36:19,988 INFO L225 Difference]: With dead ends: 75975 [2018-07-24 14:36:19,988 INFO L226 Difference]: Without dead ends: 46713 [2018-07-24 14:36:20,060 INFO L573 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 [2018-07-24 14:36:20,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46713 states. [2018-07-24 14:36:20,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46713 to 45951. [2018-07-24 14:36:20,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45951 states. [2018-07-24 14:36:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45951 states to 45951 states and 52556 transitions. [2018-07-24 14:36:20,654 INFO L78 Accepts]: Start accepts. Automaton has 45951 states and 52556 transitions. Word has length 473 [2018-07-24 14:36:20,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:36:20,655 INFO L471 AbstractCegarLoop]: Abstraction has 45951 states and 52556 transitions. [2018-07-24 14:36:20,655 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 14:36:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 45951 states and 52556 transitions. [2018-07-24 14:36:20,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2018-07-24 14:36:20,666 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:36:20,666 INFO L353 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-07-24 14:36:20,667 INFO L414 AbstractCegarLoop]: === Iteration 12 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:36:20,667 INFO L82 PathProgramCache]: Analyzing trace with hash -709941349, now seen corresponding path program 1 times [2018-07-24 14:36:20,667 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:36:20,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:20,668 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:20,668 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:20,668 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:36:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:21,132 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2018-07-24 14:36:21,132 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-24 14:36:21,132 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-24 14:36:21,133 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:36:21,133 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 14:36:21,134 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 14:36:21,134 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-24 14:36:21,134 INFO L87 Difference]: Start difference. First operand 45951 states and 52556 transitions. Second operand 3 states. [2018-07-24 14:36:25,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:36:25,318 INFO L93 Difference]: Finished difference Result 109408 states and 126707 transitions. [2018-07-24 14:36:25,319 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 14:36:25,319 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 541 [2018-07-24 14:36:25,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:36:25,453 INFO L225 Difference]: With dead ends: 109408 [2018-07-24 14:36:25,454 INFO L226 Difference]: Without dead ends: 49356 [2018-07-24 14:36:25,652 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-24 14:36:25,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49356 states. [2018-07-24 14:36:26,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49356 to 46272. [2018-07-24 14:36:26,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46272 states. [2018-07-24 14:36:26,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46272 states to 46272 states and 50517 transitions. [2018-07-24 14:36:26,282 INFO L78 Accepts]: Start accepts. Automaton has 46272 states and 50517 transitions. Word has length 541 [2018-07-24 14:36:26,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:36:26,283 INFO L471 AbstractCegarLoop]: Abstraction has 46272 states and 50517 transitions. [2018-07-24 14:36:26,284 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 14:36:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 46272 states and 50517 transitions. [2018-07-24 14:36:26,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2018-07-24 14:36:26,331 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:36:26,332 INFO L353 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 14:36:26,332 INFO L414 AbstractCegarLoop]: === Iteration 13 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:36:26,333 INFO L82 PathProgramCache]: Analyzing trace with hash -1770665049, now seen corresponding path program 1 times [2018-07-24 14:36:26,333 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:36:26,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:26,334 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:26,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:26,334 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:36:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:27,493 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 184 proven. 2 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2018-07-24 14:36:27,493 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:36:27,493 INFO L191 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 [2018-07-24 14:36:27,502 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:27,502 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:36:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:27,769 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:36:28,055 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 566 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2018-07-24 14:36:28,056 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:36:28,652 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 184 proven. 2 refuted. 0 times theorem prover too weak. 770 trivial. 0 not checked. [2018-07-24 14:36:28,672 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-07-24 14:36:28,673 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3, 3] total 4 [2018-07-24 14:36:28,673 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:36:28,674 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 14:36:28,674 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 14:36:28,674 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 14:36:28,674 INFO L87 Difference]: Start difference. First operand 46272 states and 50517 transitions. Second operand 3 states. [2018-07-24 14:36:31,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:36:31,390 INFO L93 Difference]: Finished difference Result 92533 states and 101080 transitions. [2018-07-24 14:36:31,390 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 14:36:31,390 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 765 [2018-07-24 14:36:31,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:36:31,498 INFO L225 Difference]: With dead ends: 92533 [2018-07-24 14:36:31,498 INFO L226 Difference]: Without dead ends: 46575 [2018-07-24 14:36:31,565 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1532 GetRequests, 1530 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-24 14:36:31,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46575 states. [2018-07-24 14:36:32,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46575 to 45955. [2018-07-24 14:36:32,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45955 states. [2018-07-24 14:36:32,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45955 states to 45955 states and 50129 transitions. [2018-07-24 14:36:32,218 INFO L78 Accepts]: Start accepts. Automaton has 45955 states and 50129 transitions. Word has length 765 [2018-07-24 14:36:32,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:36:32,222 INFO L471 AbstractCegarLoop]: Abstraction has 45955 states and 50129 transitions. [2018-07-24 14:36:32,222 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 14:36:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 45955 states and 50129 transitions. [2018-07-24 14:36:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2018-07-24 14:36:32,292 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:36:32,293 INFO L353 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 14:36:32,293 INFO L414 AbstractCegarLoop]: === Iteration 14 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:36:32,295 INFO L82 PathProgramCache]: Analyzing trace with hash 259140797, now seen corresponding path program 1 times [2018-07-24 14:36:32,295 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:36:32,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:32,296 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:32,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:32,297 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:36:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:33,199 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 594 proven. 40 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2018-07-24 14:36:33,199 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:36:33,199 INFO L191 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-24 14:36:33,206 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:33,206 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:36:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:33,471 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:36:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2018-07-24 14:36:34,110 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:36:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2018-07-24 14:36:34,468 INFO L309 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-07-24 14:36:34,469 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4] total 4 [2018-07-24 14:36:34,469 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:36:34,470 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-24 14:36:34,470 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-24 14:36:34,470 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-07-24 14:36:34,470 INFO L87 Difference]: Start difference. First operand 45955 states and 50129 transitions. Second operand 3 states. [2018-07-24 14:36:37,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:36:37,021 INFO L93 Difference]: Finished difference Result 92844 states and 101823 transitions. [2018-07-24 14:36:37,021 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-24 14:36:37,021 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 791 [2018-07-24 14:36:37,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:36:37,114 INFO L225 Difference]: With dead ends: 92844 [2018-07-24 14:36:37,115 INFO L226 Difference]: Without dead ends: 47203 [2018-07-24 14:36:37,193 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1588 GetRequests, 1582 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-07-24 14:36:37,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47203 states. [2018-07-24 14:36:37,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47203 to 46721. [2018-07-24 14:36:37,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46721 states. [2018-07-24 14:36:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46721 states to 46721 states and 50699 transitions. [2018-07-24 14:36:37,726 INFO L78 Accepts]: Start accepts. Automaton has 46721 states and 50699 transitions. Word has length 791 [2018-07-24 14:36:37,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:36:37,727 INFO L471 AbstractCegarLoop]: Abstraction has 46721 states and 50699 transitions. [2018-07-24 14:36:37,727 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-24 14:36:37,727 INFO L276 IsEmpty]: Start isEmpty. Operand 46721 states and 50699 transitions. [2018-07-24 14:36:37,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2018-07-24 14:36:37,775 INFO L345 BasicCegarLoop]: Found error trace [2018-07-24 14:36:37,776 INFO L353 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-24 14:36:37,776 INFO L414 AbstractCegarLoop]: === Iteration 15 === [__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION]=== [2018-07-24 14:36:37,777 INFO L82 PathProgramCache]: Analyzing trace with hash 1593133419, now seen corresponding path program 1 times [2018-07-24 14:36:37,777 INFO L69 tionRefinementEngine]: Using refinement strategy RubberTaipanRefinementStrategy [2018-07-24 14:36:37,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:37,778 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:37,778 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-24 14:36:37,778 INFO L288 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-07-24 14:36:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 544 proven. 112 refuted. 0 times theorem prover too weak. 674 trivial. 0 not checked. [2018-07-24 14:36:38,972 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-24 14:36:38,972 INFO L191 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 [2018-07-24 14:36:38,980 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-24 14:36:38,980 INFO L288 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-07-24 14:36:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-24 14:36:39,262 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-24 14:36:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 1108 trivial. 0 not checked. [2018-07-24 14:36:39,927 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-07-24 14:36:40,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 1108 trivial. 0 not checked. [2018-07-24 14:36:40,663 INFO L309 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-07-24 14:36:40,663 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [5] total 9 [2018-07-24 14:36:40,664 INFO L258 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-07-24 14:36:40,664 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-24 14:36:40,664 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-24 14:36:40,665 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-07-24 14:36:40,665 INFO L87 Difference]: Start difference. First operand 46721 states and 50699 transitions. Second operand 4 states. [2018-07-24 14:36:51,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-24 14:36:51,756 INFO L93 Difference]: Finished difference Result 101245 states and 110181 transitions. [2018-07-24 14:36:51,757 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-24 14:36:51,757 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 841 [2018-07-24 14:36:51,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-24 14:36:51,759 INFO L225 Difference]: With dead ends: 101245 [2018-07-24 14:36:51,759 INFO L226 Difference]: Without dead ends: 0 [2018-07-24 14:36:51,878 INFO L573 BasicCegarLoop]: 0 DeclaredPredicates, 1686 GetRequests, 1678 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-07-24 14:36:51,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-07-24 14:36:51,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-07-24 14:36:51,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-07-24 14:36:51,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-07-24 14:36:51,879 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 841 [2018-07-24 14:36:51,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-24 14:36:51,880 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-07-24 14:36:51,880 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-24 14:36:51,880 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-07-24 14:36:51,880 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-07-24 14:36:51,884 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-07-24 14:36:52,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,377 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,585 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,659 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,786 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,801 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:52,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,111 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,273 WARN L169 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 202 [2018-07-24 14:36:53,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,703 WARN L169 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 390 DAG size of output: 202 [2018-07-24 14:36:53,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:53,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,132 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,184 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,349 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,422 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,447 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,675 WARN L169 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 46 [2018-07-24 14:36:54,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,691 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,710 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,835 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,983 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:54,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,016 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,268 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,288 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,433 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,622 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:55,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,078 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,146 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,152 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,198 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,232 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,239 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:36:56,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-24 14:37:14,565 WARN L169 SmtUtils]: Spent 18.26 s on a formula simplification. DAG size of input: 553 DAG size of output: 172 [2018-07-24 14:37:33,426 WARN L169 SmtUtils]: Spent 18.82 s on a formula simplification. DAG size of input: 723 DAG size of output: 181 [2018-07-24 14:37:34,882 WARN L169 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 207 DAG size of output: 88 [2018-07-24 14:37:36,233 WARN L169 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 207 DAG size of output: 88 [2018-07-24 14:38:09,943 WARN L169 SmtUtils]: Spent 33.68 s on a formula simplification. DAG size of input: 617 DAG size of output: 207 [2018-07-24 14:38:09,973 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-07-24 14:38:09,974 INFO L417 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (or (<= 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 85)) (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0)) (= |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)|)) [2018-07-24 14:38:09,974 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-07-24 14:38:09,974 INFO L421 ceAbstractionStarter]: For program point L90'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,974 INFO L421 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,975 INFO L421 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,975 INFO L421 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,975 INFO L421 ceAbstractionStarter]: For program point L530''(lines 530 541) no Hoare annotation was computed. [2018-07-24 14:38:09,975 INFO L421 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,975 INFO L421 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,976 INFO L421 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,976 INFO L421 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,976 INFO L421 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,976 INFO L421 ceAbstractionStarter]: For program point L93'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,976 INFO L421 ceAbstractionStarter]: For program point L24''(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,976 INFO L421 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,976 INFO L421 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,976 INFO L421 ceAbstractionStarter]: For program point L72'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,977 INFO L421 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,977 INFO L421 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,977 INFO L421 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,977 INFO L421 ceAbstractionStarter]: For program point L192'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,977 INFO L421 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,977 INFO L421 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,977 INFO L421 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L521''(lines 521 528) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L96'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L99'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L51'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,978 INFO L421 ceAbstractionStarter]: For program point L75'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L150'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L174'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L198'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,979 INFO L421 ceAbstractionStarter]: For program point L195'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L171'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L694''(lines 694 706) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,980 INFO L421 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L153'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L177'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,981 INFO L421 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-07-24 14:38:09,982 INFO L421 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,982 INFO L421 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,982 INFO L421 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,982 INFO L421 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,982 INFO L421 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,982 INFO L421 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,982 INFO L421 ceAbstractionStarter]: For program point L78'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,982 INFO L421 ceAbstractionStarter]: For program point L30'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,982 INFO L421 ceAbstractionStarter]: For program point L54'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L33'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L57'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,983 INFO L421 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L794''(lines 794 803) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,984 INFO L421 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L1351''(lines 1351 1358) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L159'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,985 INFO L421 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L1571''(lines 1571 1581) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L132'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L156'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,986 INFO L421 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L36'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L39'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L114'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,987 INFO L421 ceAbstractionStarter]: For program point L138'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-07-24 14:38:09,988 INFO L421 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L135'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L111'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,989 INFO L421 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L1135''(lines 1135 1144) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-07-24 14:38:09,990 INFO L421 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L886''(lines 886 894) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,991 INFO L421 ceAbstractionStarter]: For program point L204'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L1099''(lines 1099 1107) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L201'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,992 INFO L421 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L117'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L1395''(lines 1395 1407) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-07-24 14:38:09,993 INFO L421 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L1655'(line 1655) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-07-24 14:38:09,994 INFO L421 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-07-24 14:38:09,995 INFO L421 ceAbstractionStarter]: For program point L1050''(lines 1050 1061) no Hoare annotation was computed. [2018-07-24 14:38:09,995 INFO L421 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-07-24 14:38:09,995 INFO L421 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-07-24 14:38:09,995 INFO L421 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-07-24 14:38:09,995 INFO L421 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-07-24 14:38:09,995 INFO L421 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-07-24 14:38:09,995 INFO L421 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-07-24 14:38:09,995 INFO L421 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-07-24 14:38:09,995 INFO L421 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,996 INFO L421 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-07-24 14:38:09,996 INFO L421 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-07-24 14:38:09,996 INFO L421 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-07-24 14:38:09,996 INFO L421 ceAbstractionStarter]: For program point __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__calculate_outputErr0AssertViolationERROR_FUNCTION(line 133) no Hoare annotation was computed. [2018-07-24 14:38:09,996 INFO L421 ceAbstractionStarter]: For program point L642''(lines 642 651) no Hoare annotation was computed. [2018-07-24 14:38:09,996 INFO L421 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,996 INFO L421 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,996 INFO L421 ceAbstractionStarter]: For program point L81'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,996 INFO L421 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,997 INFO L421 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,997 INFO L421 ceAbstractionStarter]: For program point L60'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,997 INFO L421 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,997 INFO L421 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,997 INFO L421 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,997 INFO L421 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. [2018-07-24 14:38:09,997 INFO L421 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-07-24 14:38:09,997 INFO L421 ceAbstractionStarter]: For program point L180'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,997 INFO L421 ceAbstractionStarter]: For program point L84'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,997 INFO L421 ceAbstractionStarter]: For program point L1063''(lines 1063 1073) no Hoare annotation was computed. [2018-07-24 14:38:09,998 INFO L421 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,998 INFO L421 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,998 INFO L421 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,998 INFO L421 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,998 INFO L421 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,998 INFO L421 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-07-24 14:38:09,998 INFO L421 ceAbstractionStarter]: For program point L63'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,998 INFO L421 ceAbstractionStarter]: For program point L87'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,998 INFO L421 ceAbstractionStarter]: For program point L162'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,999 INFO L421 ceAbstractionStarter]: For program point L186'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,999 INFO L421 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,999 INFO L421 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,999 INFO L421 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,999 INFO L421 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,999 INFO L421 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,999 INFO L421 ceAbstractionStarter]: For program point L183'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:09,999 INFO L421 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-07-24 14:38:09,999 INFO L421 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,000 INFO L421 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,000 INFO L421 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-07-24 14:38:10,000 INFO L421 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,000 INFO L421 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-07-24 14:38:10,000 INFO L421 ceAbstractionStarter]: For program point L595''(lines 595 605) no Hoare annotation was computed. [2018-07-24 14:38:10,000 INFO L421 ceAbstractionStarter]: For program point L342''(lines 342 349) no Hoare annotation was computed. [2018-07-24 14:38:10,000 INFO L421 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,000 INFO L421 ceAbstractionStarter]: For program point L1322''(lines 1322 1332) no Hoare annotation was computed. [2018-07-24 14:38:10,000 INFO L421 ceAbstractionStarter]: For program point L1420''(lines 1420 1430) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L141'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L165'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L189'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,001 INFO L421 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,002 INFO L421 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,002 INFO L421 ceAbstractionStarter]: For program point L575''(lines 575 586) no Hoare annotation was computed. [2018-07-24 14:38:10,002 INFO L421 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,003 INFO L417 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse52 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 85))) (let ((.cse49 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 85)) (.cse9 (= |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)) (.cse10 (< .cse52 0)) (.cse11 (= ~__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)|)) (.cse28 (= 4 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (let ((.cse18 (not .cse28)) (.cse2 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 147))) (.cse19 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61) 0)) (.cse20 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 42) 0)) (.cse39 (= 2 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse38 (not (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse32 (< |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 44)) (.cse24 (= 3 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse51 (and (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4)) .cse9 (and (not (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 3)) .cse10 .cse11))) (.cse43 (<= 44 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)) (.cse50 (= |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)| 5)) (.cse0 (<= 0 .cse49)) (.cse36 (<= 0 .cse52)) (.cse15 (< ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 401235)) (.cse42 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147) 0)) (.cse37 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (let ((.cse35 (and .cse15 .cse42 .cse10 .cse11 .cse37)) (.cse34 (and .cse9 .cse10 .cse11)) (.cse14 (and .cse36 .cse42)) (.cse22 (<= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 16) 0)) (.cse13 (< 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse1 (and .cse9 .cse42 .cse10 .cse11)) (.cse33 (or .cse0 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0))) (.cse6 (<= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 98) 0)) (.cse7 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98))) (.cse27 (and .cse51 .cse43 .cse50 .cse42)) (.cse41 (and .cse43 .cse42 .cse10 .cse11 .cse37)) (.cse16 (not .cse24)) (.cse23 (<= 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44))) (.cse21 (< (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 44) 0)) (.cse47 (or .cse38 .cse32)) (.cse48 (and .cse51 .cse43 .cse42 .cse39)) (.cse25 (and .cse15 .cse9 .cse50 .cse10 .cse42 .cse11)) (.cse26 (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse46 (and .cse36 .cse19 .cse9 .cse20 .cse11)) (.cse31 (and .cse15 .cse9 .cse10 .cse42 .cse11 .cse39)) (.cse30 (exists ((v_prenex_1 Int)) (and (< v_prenex_1 555201) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 (+ (div (+ v_prenex_1 (- 555201)) 5) 1)) (not (= 0 (mod (+ v_prenex_1 4) 5))) (<= (+ v_prenex_1 61) 0)))) (.cse3 (<= 401235 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|)) (.cse29 (forall ((v_prenex_1 Int)) (or (<= 555201 v_prenex_1) (= 0 (mod (+ v_prenex_1 4) 5)) (< (+ (div (+ v_prenex_1 (- 555201)) 5) 1) |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)|) (< 0 (+ v_prenex_1 61))))) (.cse44 (or .cse18 .cse2)) (.cse45 (and .cse28 .cse15 .cse9 .cse10 .cse42 .cse11 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 16)))) (.cse40 (and .cse9 .cse11)) (.cse8 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 42))) (.cse17 (< .cse49 0)) (.cse5 (and .cse19 .cse9 .cse10 .cse11)) (.cse4 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 61))) (.cse12 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 144)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse3 .cse4 .cse8 .cse6) (or .cse0 (and .cse7 .cse9 .cse10 .cse11) .cse12 .cse6 .cse13) (or .cse14 .cse15 (or .cse2 .cse16) .cse8 .cse17) (or .cse18 .cse3 .cse4 (and .cse19 .cse9 .cse20 .cse11) .cse8) (or .cse0 .cse3 .cse21 .cse22 .cse23) (or .cse24 .cse25 .cse26 .cse27 .cse28 .cse17 .cse29 .cse30 .cse31 .cse8) (or .cse0 .cse3 .cse4 .cse32 .cse5) (or (or .cse3 .cse21) .cse8 (and (and .cse33 .cse23) .cse9 .cse20 .cse11) .cse13) (or .cse26 .cse34 .cse22 .cse0 .cse3) (or .cse3 .cse4 .cse35 .cse36 .cse8 .cse17 .cse16) (or (and .cse19 .cse20 .cse11 .cse37) .cse4 .cse8 .cse16) (or .cse0 (and .cse11 .cse37) .cse22 .cse16) (or .cse24 .cse26 .cse28 .cse32 (and .cse9 .cse20 .cse11) .cse8) (or .cse38 (and .cse10 .cse11 .cse39) .cse0) (or .cse0 .cse21 .cse23 .cse32 .cse16) (or .cse0 .cse4 .cse26 .cse40) (or (and .cse19 .cse10) .cse0 .cse4 .cse26) (or .cse35 .cse8 .cse41 .cse29 .cse16 .cse30) (or .cse38 (and .cse36 .cse20 .cse11 .cse39) (and .cse10 .cse42 .cse11 .cse39) .cse12 .cse8 .cse17) (or .cse36 (and .cse15 .cse43) .cse8 .cse17 (or .cse38 .cse2 .cse22)) (or .cse18 .cse0 .cse3 .cse34) (or .cse14 (or .cse2 .cse32 .cse13) .cse8 .cse17 (and .cse15 .cse42)) (or .cse26 .cse2 .cse8 .cse42) (or .cse3 (and .cse36 .cse9 .cse20 .cse11) .cse22 .cse8 .cse17 (and .cse9 .cse10 .cse42 .cse11) .cse13) (or .cse0 .cse3 .cse26 .cse7 .cse22 .cse6) (or .cse44 .cse45 .cse8 .cse17 .cse29 .cse30) (or .cse0 .cse26 .cse28 .cse32 (and .cse7 .cse10) .cse6) (or .cse17 .cse46 .cse13 .cse1 .cse4 .cse8) (or (and .cse36 (and .cse11 .cse39) .cse19) .cse47 .cse4 .cse17 .cse48) (or .cse0 (and .cse10 .cse11 .cse37) .cse12 .cse16) (or .cse18 .cse4 (and .cse7 .cse19 .cse9 .cse20 .cse11) .cse8 .cse6) (or .cse36 .cse3 .cse4 .cse8 .cse17 .cse6) (or (and (and .cse33 .cse9 .cse23 .cse11) .cse20) .cse8 (or .cse18 .cse21)) (or .cse38 .cse0 .cse12 .cse6 .cse7) (or .cse24 (and .cse36 .cse19) .cse26 .cse27 .cse4 .cse28 .cse48 .cse8 .cse17 .cse32) (or .cse4 .cse36 .cse8 .cse17 .cse32 .cse41 .cse16) (or .cse38 .cse0 .cse23 .cse21) (or .cse47 .cse48 .cse30 .cse29) (or .cse24 .cse25 .cse26 .cse28 .cse17 .cse46 .cse3 .cse4 .cse31 .cse8) (or .cse30 .cse3 .cse10 .cse8 .cse29) (or .cse44 .cse45 (and .cse36 .cse40 .cse20) .cse8 .cse17) (or .cse5 .cse0 .cse4 .cse12)))))) [2018-07-24 14:38:10,003 INFO L421 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,003 INFO L421 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,003 INFO L421 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-07-24 14:38:10,003 INFO L421 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,003 INFO L421 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,003 INFO L421 ceAbstractionStarter]: For program point L66'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,003 INFO L421 ceAbstractionStarter]: For program point L42'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,004 INFO L421 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,004 INFO L421 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-07-24 14:38:10,004 INFO L421 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,004 INFO L421 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,004 INFO L421 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-07-24 14:38:10,004 INFO L421 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,004 INFO L421 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,004 INFO L421 ceAbstractionStarter]: For program point L45'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,004 INFO L421 ceAbstractionStarter]: For program point L69'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,005 INFO L417 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 ((.cse38 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 85)) (.cse37 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 85))) (let ((.cse36 (= 3 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse34 (not (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse23 (< |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 44)) (.cse21 (= 4 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse0 (<= 0 .cse37)) (.cse13 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 42) 0)) (.cse11 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61) 0)) (.cse12 (= |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)) (.cse22 (< .cse38 0)) (.cse14 (= ~__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)|)) (.cse35 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (let ((.cse25 (and .cse14 .cse35)) (.cse7 (and .cse11 .cse12 .cse22 .cse14)) (.cse30 (and .cse12 .cse22 .cse14)) (.cse32 (= 2 ~__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__a0~0 147) 0)) (.cse29 (and .cse12 .cse13 .cse14)) (.cse2 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 144))) (.cse9 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 147))) (.cse1 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98))) (.cse3 (<= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 98) 0)) (.cse27 (or .cse0 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0))) (.cse24 (not .cse21)) (.cse33 (or .cse34 .cse23)) (.cse16 (exists ((v_prenex_1 Int)) (and (< v_prenex_1 555201) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 (+ (div (+ v_prenex_1 (- 555201)) 5) 1)) (not (= 0 (mod (+ v_prenex_1 4) 5))) (<= (+ v_prenex_1 61) 0)))) (.cse17 (forall ((v_prenex_1 Int)) (or (<= 555201 v_prenex_1) (= 0 (mod (+ v_prenex_1 4) 5)) (< (+ (div (+ v_prenex_1 (- 555201)) 5) 1) |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)|) (< 0 (+ v_prenex_1 61))))) (.cse20 (<= 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44))) (.cse18 (< (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 44) 0)) (.cse15 (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse6 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 61))) (.cse26 (not .cse36)) (.cse5 (<= 401235 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|)) (.cse31 (<= 0 .cse38)) (.cse19 (<= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 16) 0)) (.cse10 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 42))) (.cse28 (< .cse37 0)) (.cse4 (< 1 |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 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse7 .cse3) (or .cse0 .cse8 .cse9) (or .cse1 .cse5 .cse6 .cse10 .cse3) (or .cse5 (and .cse11 .cse12 .cse13 .cse14) .cse15 .cse6 .cse10) (or .cse16 .cse5 .cse10 .cse17 .cse4) (or .cse0 .cse5 .cse18 .cse19 .cse20) (or .cse0 .cse15 .cse21 .cse22 .cse23) (or .cse24 .cse0 .cse6 .cse7) (or .cse25 .cse6 .cse10 .cse26) (or (or .cse5 .cse18) .cse10 (and (and .cse27 .cse20) .cse12 .cse13 .cse14) .cse4) (or .cse6 .cse10 .cse28 .cse29 .cse4) (or .cse0 .cse25 .cse19 .cse26) (or .cse0 .cse30 .cse2 .cse4) (or .cse8 (or .cse9 .cse23) .cse10) (or .cse0 .cse18 .cse20 .cse23 .cse26) (or (and .cse31 (and .cse14 .cse32) .cse11) .cse33 .cse6 .cse28) (or .cse34 .cse0 (and .cse22 .cse14 .cse32)) (or .cse34 .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse5 .cse6 .cse7 .cse23) (or .cse0 .cse5 .cse30 .cse15 .cse19) (or .cse24 .cse0 .cse5 .cse1 .cse19 .cse3) (or .cse0 .cse30 .cse9) (or .cse11 .cse6 .cse2 .cse10) (or .cse24 .cse0 .cse5 .cse30) (or .cse34 (and .cse31 .cse13 .cse14 .cse32) .cse2 .cse10 .cse28) (or .cse15 .cse9 .cse10 .cse8) (or .cse0 (and .cse22 .cse14 .cse35) .cse2 .cse26) (or .cse36 .cse15 .cse21 .cse10 .cse23 .cse29) (or (and .cse31 .cse11) .cse6 .cse21 .cse10 .cse28) (or .cse2 .cse10 .cse17 .cse26 .cse16) (or .cse9 (and .cse31 (and .cse12 .cse14) .cse13) .cse10 .cse28) (or .cse31 .cse5 .cse6 .cse10 .cse28 .cse3) (or .cse0 .cse15 .cse21 .cse19 .cse1 .cse3) (or .cse24 .cse6 (and .cse1 .cse11 .cse12 .cse13 .cse14) .cse10 .cse3) (or (and (and .cse27 .cse12 .cse20 .cse14) .cse13) .cse10 (or .cse24 .cse18)) (or .cse33 .cse16 .cse17) (or .cse15 .cse16 .cse10 .cse28 .cse17) (or .cse34 .cse0 .cse20 .cse18) (or .cse0 .cse15 .cse6 (and .cse11 .cse22)) (or .cse6 .cse13 .cse10 .cse26) (or .cse5 (and .cse31 .cse12 .cse13 .cse14) .cse19 .cse10 .cse28 .cse4))))) [2018-07-24 14:38:10,005 INFO L421 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,005 INFO L421 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,005 INFO L421 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,005 INFO L421 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,005 INFO L421 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L1290''(lines 1290 1299) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,006 INFO L421 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L147'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,007 INFO L421 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L120'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L144'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L168'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,008 INFO L421 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L48'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L1613''(lines 1613 1622) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L220''(lines 220 228) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,009 INFO L421 ceAbstractionStarter]: For program point L27'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L126'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L102'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,010 INFO L421 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L123'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,011 INFO L421 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,012 INFO L421 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,012 INFO L421 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,012 INFO L421 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,012 INFO L421 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. [2018-07-24 14:38:10,012 INFO L421 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-07-24 14:38:10,012 INFO L421 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-07-24 14:38:10,012 INFO L421 ceAbstractionStarter]: For program point L558''(lines 558 568) no Hoare annotation was computed. [2018-07-24 14:38:10,012 INFO L421 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,012 INFO L421 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,012 INFO L421 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L547''(lines 547 556) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L391''(lines 391 402) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L1439''(lines 1439 1448) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,013 INFO L421 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,014 INFO L421 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,014 INFO L421 ceAbstractionStarter]: For program point L105'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,014 INFO L421 ceAbstractionStarter]: For program point L129'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,014 INFO L421 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,014 INFO L421 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-07-24 14:38:10,014 INFO L421 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,014 INFO L421 ceAbstractionStarter]: For program point L307''(lines 307 319) no Hoare annotation was computed. [2018-07-24 14:38:10,014 INFO L421 ceAbstractionStarter]: For program point L830''(lines 830 839) no Hoare annotation was computed. [2018-07-24 14:38:10,014 INFO L421 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,015 INFO L421 ceAbstractionStarter]: For program point L108'(lines 23 1656) no Hoare annotation was computed. [2018-07-24 14:38:10,015 INFO L421 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,015 INFO L421 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-07-24 14:38:10,015 INFO L417 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 127))) (and (<= 0 .cse0) (<= 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__a2~0 1) (< (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 85) 0) (<= .cse0 0))) [2018-07-24 14:38:10,015 INFO L424 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-07-24 14:38:10,015 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-07-24 14:38:10,015 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-07-24 14:38:10,015 INFO L421 ceAbstractionStarter]: For program point L1766'''(lines 1760 1776) no Hoare annotation was computed. [2018-07-24 14:38:10,015 INFO L421 ceAbstractionStarter]: For program point L1774'(line 1774) no Hoare annotation was computed. [2018-07-24 14:38:10,016 INFO L417 ceAbstractionStarter]: At program point L1766''(lines 1766 1775) the Hoare annotation is: (let ((.cse16 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 85))) (let ((.cse9 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 127)) (.cse5 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse6 (not (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse11 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 16))) (.cse7 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144) 0)) (.cse12 (<= 0 .cse16)) (.cse14 (<= 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44))) (.cse13 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1)) (.cse1 (< ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 401235)) (.cse3 (< .cse16 0)) (.cse10 (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse15 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98))) (.cse4 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 42) 0)) (.cse0 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61) 0)) (.cse2 (<= 44 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)) (.cse8 (= 2 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5) (and .cse6 .cse0 .cse1 .cse4) (and .cse7 .cse4 .cse8) (< .cse9 0) (< 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|) (and .cse10 .cse0 .cse3) (< 0 .cse9) (and .cse6 .cse1 .cse3 .cse11) (and .cse2 .cse3 .cse5) (and .cse6 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4)) .cse2 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 3)) .cse4) (and (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147) 0) .cse4) (and .cse12 .cse1 .cse13 .cse4 .cse11) (<= 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 85)) (and (and .cse7 .cse3) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 3)) (and .cse3 .cse8) (and .cse10 .cse14 .cse4) (and .cse12 .cse0 .cse13 .cse4) (< (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 44) 0) (and .cse10 .cse1 .cse3) (and (and .cse1 .cse14) .cse13 .cse4) (and .cse0 .cse15 .cse1 .cse3) (and .cse10 .cse0 .cse15 .cse4) (and .cse0 .cse2 .cse8)))) [2018-07-24 14:38:10,016 INFO L417 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse16 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 85))) (let ((.cse9 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 127)) (.cse5 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse6 (not (= 1 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (.cse11 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 16))) (.cse7 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144) 0)) (.cse12 (<= 0 .cse16)) (.cse14 (<= 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44))) (.cse13 (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1)) (.cse1 (< ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 401235)) (.cse3 (< .cse16 0)) (.cse10 (= 4 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse15 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98))) (.cse4 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 42) 0)) (.cse0 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61) 0)) (.cse2 (<= 44 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)) (.cse8 (= 2 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5) (and .cse6 .cse0 .cse1 .cse4) (and .cse7 .cse4 .cse8) (< .cse9 0) (< 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|) (and .cse10 .cse0 .cse3) (< 0 .cse9) (and .cse6 .cse1 .cse3 .cse11) (and .cse2 .cse3 .cse5) (and .cse6 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4)) .cse2 (not (= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 3)) .cse4) (and (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147) 0) .cse4) (and .cse12 .cse1 .cse13 .cse4 .cse11) (<= 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 85)) (and (and .cse7 .cse3) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 3)) (and .cse3 .cse8) (and .cse10 .cse14 .cse4) (and .cse12 .cse0 .cse13 .cse4) (< (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 44) 0) (and .cse10 .cse1 .cse3) (and (and .cse1 .cse14) .cse13 .cse4) (and .cse0 .cse15 .cse1 .cse3) (and .cse10 .cse0 .cse15 .cse4) (and .cse0 .cse2 .cse8)))) [2018-07-24 14:38:10,016 INFO L421 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-07-24 14:38:10,017 INFO L421 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-07-24 14:38:10,017 INFO L417 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (let ((.cse0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 127))) (or (<= 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 85)) (< (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 44) 0) (and (< (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 85) 0) (= 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))) (< .cse0 0) (< 0 .cse0) (< 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) [2018-07-24 14:38:10,017 INFO L421 ceAbstractionStarter]: For program point L1766(lines 1766 1775) no Hoare annotation was computed. [2018-07-24 14:38:10,017 INFO L421 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,017 INFO L421 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,017 INFO L421 ceAbstractionStarter]: For program point L1710''(lines 1710 1721) no Hoare annotation was computed. [2018-07-24 14:38:10,017 INFO L421 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,017 INFO L421 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,017 INFO L421 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,018 INFO L421 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,018 INFO L421 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,018 INFO L421 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,018 INFO L421 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,018 INFO L421 ceAbstractionStarter]: For program point L1686''(lines 1686 1693) no Hoare annotation was computed. [2018-07-24 14:38:10,018 INFO L421 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,018 INFO L421 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,018 INFO L421 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-07-24 14:38:10,019 INFO L417 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 ((.cse39 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 85)) (.cse38 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 85))) (let ((.cse15 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61) 0)) (.cse31 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 144))) (.cse4 (<= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 98) 0)) (.cse5 (= |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)) (.cse34 (= 4 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse2 (<= 0 .cse38)) (.cse3 (<= 401235 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)|)) (.cse16 (= 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse37 (= 3 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse7 (< .cse39 0)) (.cse8 (= ~__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)|)) (.cse11 (= 3 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse30 (not (= 2 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|))) (.cse26 (< |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 44))) (let ((.cse6 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147) 0)) (.cse28 (= 2 ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)) (.cse9 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 147))) (.cse29 (or .cse30 .cse26)) (.cse33 (and .cse7 .cse8 .cse11)) (.cse13 (not .cse37)) (.cse32 (or .cse34 (or .cse37 .cse2 .cse3 .cse16))) (.cse18 (exists ((v_prenex_1 Int)) (and (< v_prenex_1 555201) (<= ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 (+ (div (+ v_prenex_1 (- 555201)) 5) 1)) (not (= 0 (mod (+ v_prenex_1 4) 5))) (<= (+ v_prenex_1 61) 0)))) (.cse19 (forall ((v_prenex_1 Int)) (or (<= 555201 v_prenex_1) (= 0 (mod (+ v_prenex_1 4) 5)) (< (+ (div (+ v_prenex_1 (- 555201)) 5) 1) |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)|) (< 0 (+ v_prenex_1 61))))) (.cse23 (<= 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44))) (.cse21 (< (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 44) 0)) (.cse14 (not .cse34)) (.cse35 (and .cse5 .cse7 .cse8)) (.cse17 (< 0 (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98))) (.cse36 (or .cse2 .cse31 .cse4)) (.cse27 (<= 0 .cse39)) (.cse22 (<= (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0)| 16) 0)) (.cse25 (< .cse38 0)) (.cse20 (< 1 |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0)|)) (.cse12 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0)| 42))) (.cse24 (or .cse2 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86) 0))) (.cse10 (<= (+ ~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 42) 0)) (.cse1 (and .cse15 .cse5 .cse7 .cse8)) (.cse0 (< 0 (+ |old(~__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)| 61)))) (and (or .cse0 .cse1 (or .cse2 .cse3 .cse4)) (or .cse2 (and .cse5 .cse6 .cse7 .cse8) .cse9) (or .cse0 (and .cse10 .cse8 .cse11) .cse12 .cse13) (or (or .cse14 .cse2) .cse0 .cse1) (or .cse3 (and .cse15 .cse5 .cse10 .cse8) .cse16 .cse0 .cse12) (or .cse17 .cse3 .cse0 .cse12 .cse4) (or .cse18 .cse3 .cse12 .cse19 .cse20) (or .cse2 .cse3 .cse21 .cse22 .cse23) (or (or .cse3 .cse21) .cse12 (and (and .cse24 .cse23) .cse5 .cse10 .cse8) .cse20) (or .cse0 .cse12 .cse25 (and .cse5 .cse10 .cse8) .cse20) (or .cse6 (or .cse9 .cse26) .cse12) (or .cse2 .cse21 .cse23 .cse26 .cse13) (or (and .cse27 (and .cse8 .cse28) .cse15) .cse29 .cse0 .cse25) (or .cse30 (and .cse27 .cse10 .cse8 .cse28) .cse31 .cse12 .cse25) (or .cse16 .cse9 .cse12 .cse6) (or .cse30 .cse32 (and .cse7 .cse8 .cse28)) (or .cse2 .cse33 .cse31 .cse13) (or (and .cse27 .cse15) .cse0 .cse34 .cse12 .cse25) (or .cse31 .cse12 .cse19 .cse13 .cse18) (or .cse9 (and .cse27 (and .cse5 .cse8) .cse10) .cse12 .cse25) (or .cse27 .cse3 .cse0 .cse12 .cse25 .cse4) (or .cse14 .cse0 (and .cse17 .cse15 .cse5 .cse10 .cse8) .cse12 .cse4) (or (and (and .cse24 .cse5 .cse23 .cse8) .cse10) .cse12 (or .cse14 .cse21)) (or .cse17 (or (or .cse2 .cse16 .cse4) .cse34) .cse26) (or .cse29 .cse18 .cse19) (or .cse2 .cse33 .cse22 .cse13) (or .cse32 .cse35 .cse22) (or .cse16 .cse18 .cse12 .cse25 .cse19) (or .cse36 (and .cse17 .cse5 .cse7 .cse8) .cse20) (or (or .cse2 .cse3 .cse16 .cse4) .cse17 .cse22) (or .cse30 .cse2 .cse23 .cse21) (or .cse2 .cse16 .cse0 (and .cse15 .cse7)) (or .cse0 .cse26 (or .cse2 .cse3) .cse1) (or (or .cse14 .cse2 .cse3) .cse35) (or .cse30 .cse17 .cse36) (or .cse3 (and .cse27 .cse5 .cse10 .cse8) .cse22 .cse12 .cse25 .cse20) (or .cse37 .cse16 .cse34 .cse12 .cse26 (and .cse24 .cse5 .cse10 .cse8)) (or .cse1 .cse2 .cse0 .cse31))))) [2018-07-24 14:38:10,019 INFO L421 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,019 INFO L421 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-07-24 14:38:10,019 INFO L421 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. [2018-07-24 14:38:10,019 INFO L421 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,019 INFO L421 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. [2018-07-24 14:38:10,020 INFO L421 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-07-24 14:38:10,054 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.07 02:38:10 BoogieIcfgContainer [2018-07-24 14:38:10,054 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-24 14:38:10,058 INFO L168 Benchmark]: Toolchain (without parser) took 229308.32 ms. Allocated memory was 1.5 GB in the beginning and 3.7 GB in the end (delta: 2.1 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -329.8 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2018-07-24 14:38:10,059 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-07-24 14:38:10,060 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1343.14 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: 129.5 MB). Peak memory consumption was 129.5 MB. Max. memory is 7.1 GB. [2018-07-24 14:38:10,064 INFO L168 Benchmark]: Boogie Procedure Inliner took 243.00 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-07-24 14:38:10,064 INFO L168 Benchmark]: Boogie Preprocessor took 601.72 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 907.0 MB). Free memory was 1.3 GB in the beginning and 2.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. [2018-07-24 14:38:10,065 INFO L168 Benchmark]: RCFGBuilder took 7228.83 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.0 GB in the end (delta: 332.7 MB). Peak memory consumption was 332.7 MB. Max. memory is 7.1 GB. [2018-07-24 14:38:10,066 INFO L168 Benchmark]: TraceAbstraction took 219886.50 ms. Allocated memory was 2.5 GB in the beginning and 3.7 GB in the end (delta: 1.2 GB). Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 263.0 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2018-07-24 14:38:10,075 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 1343.14 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: 129.5 MB). Peak memory consumption was 129.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 243.00 ms. Allocated memory is still 1.5 GB. Free memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 601.72 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 907.0 MB). Free memory was 1.3 GB in the beginning and 2.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7228.83 ms. Allocated memory is still 2.5 GB. Free memory was 2.4 GB in the beginning and 2.0 GB in the end (delta: 332.7 MB). Peak memory consumption was 332.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 219886.50 ms. Allocated memory was 2.5 GB in the beginning and 3.7 GB in the end (delta: 1.2 GB). Free memory was 2.0 GB in the beginning and 1.8 GB in the end (delta: 263.0 MB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 133]: 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: (((((((((((((((((((((((((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 < 401235) && 44 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 < 0) || ((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 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 + 61 <= 0) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 < 401235) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || ((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && 2 == __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2)) || \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29) + 127 < 0) || 1 < \old(__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 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 < 0)) || 0 < \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29) + 127) || (((!(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 < 401235) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 < 0) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || ((44 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 < 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__a2 == 4)) && 44 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29) && !(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3)) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 <= 0 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || ((((0 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 < 401235) && __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__a4 + 42 <= 0) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || 0 <= \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4) + 85) || ((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 < 0) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 <= 3)) || (__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 < 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 + 44) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (((0 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0) && __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__a4 + 42 <= 0)) || \old(__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0) + 44 < 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 < 401235) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 < 0)) || (((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 < 401235 && 0 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44) && __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__a4 + 42 <= 0)) || (((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 < 401235) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 85 < 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__a0 + 61 <= 0) && 0 < __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98) && __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || ((__U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && 44 <= __U_MULTI_f_storage_repos_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29) && 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, 219.7s OverallTime, 15 OverallIterations, 6 TraceHistogramMax, 110.3s AutomataDifference, 0.0s DeadEndRemovalTime, 78.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 4752 SDtfs, 20794 SDslu, 3057 SDs, 0 SdLazy, 35120 SolverSat, 7995 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 90.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 11215 GetRequests, 11072 SyntacticMatches, 24 SemanticMatches, 119 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 7.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=46721occurred in iteration=14, 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: 7.2s AutomataMinimizationTime, 15 MinimizatonAttempts, 8413 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 3437 PreInvPairs, 5049 NumberOfFragments, 5853 HoareAnnotationTreeSize, 3437 FomulaSimplifications, 207610 FormulaSimplificationTreeSizeReduction, 4.3s HoareSimplificationTime, 9 FomulaSimplificationsInter, 91977 FormulaSimplificationTreeSizeReductionInter, 73.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.5s SsaConstructionTime, 2.9s SatisfiabilityAnalysisTime, 17.8s InterpolantComputationTime, 11233 NumberOfCodeBlocks, 11233 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 16726 ConstructedInterpolants, 46 QuantifiedInterpolants, 17333257 SizeOfPredicates, 18 NumberOfNonLiveVariables, 8091 ConjunctsInSsa, 88 ConjunctsInUnsatCore, 39 InterpolantComputations, 14 PerfectInterpolantSequences, 16053/16952 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_label20_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-07-24_14-38-10-111.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/Problem15_label20_true-unreach-call.c_svcomp-Reach-64bit-RubberTaipan_Default-OldIcfg.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-24_14-38-10-111.csv Received shutdown request...