java -Xss4m -Xmx6000000000 -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 ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem15_label04_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-71425fa [2018-07-22 13:11:36,210 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-22 13:11:36,213 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-22 13:11:36,225 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-22 13:11:36,227 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-22 13:11:36,228 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-22 13:11:36,229 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-22 13:11:36,233 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-22 13:11:36,235 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-22 13:11:36,237 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-22 13:11:36,238 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-22 13:11:36,238 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-22 13:11:36,239 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-22 13:11:36,240 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-22 13:11:36,245 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-22 13:11:36,246 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-22 13:11:36,246 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-22 13:11:36,260 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-22 13:11:36,262 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-22 13:11:36,264 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-22 13:11:36,265 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-22 13:11:36,266 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-22 13:11:36,268 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-22 13:11:36,268 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-22 13:11:36,272 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-22 13:11:36,273 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-22 13:11:36,274 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-22 13:11:36,274 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-22 13:11:36,276 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-22 13:11:36,277 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-22 13:11:36,277 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-22 13:11:36,278 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-07-22 13:11:36,284 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-07-22 13:11:36,310 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-22 13:11:36,310 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-22 13:11:36,311 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-07-22 13:11:36,312 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-07-22 13:11:36,312 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-07-22 13:11:36,312 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-07-22 13:11:36,313 INFO L133 SettingsManager]: * Use SBE=true [2018-07-22 13:11:36,313 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-07-22 13:11:36,313 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-07-22 13:11:36,313 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-07-22 13:11:36,313 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-07-22 13:11:36,314 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-07-22 13:11:36,314 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-07-22 13:11:36,314 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-07-22 13:11:36,314 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-07-22 13:11:36,314 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-22 13:11:36,315 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-07-22 13:11:36,315 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-07-22 13:11:36,315 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-07-22 13:11:36,315 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-07-22 13:11:36,315 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-22 13:11:36,316 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-07-22 13:11:36,316 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-07-22 13:11:36,316 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-07-22 13:11:36,316 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-07-22 13:11:36,316 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-07-22 13:11:36,317 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-07-22 13:11:36,317 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-22 13:11:36,317 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-07-22 13:11:36,371 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-22 13:11:36,387 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-22 13:11:36,393 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-22 13:11:36,394 INFO L271 PluginConnector]: Initializing CDTParser... [2018-07-22 13:11:36,395 INFO L276 PluginConnector]: CDTParser initialized [2018-07-22 13:11:36,396 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem15_label04_true-unreach-call.c [2018-07-22 13:11:36,776 INFO L220 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/400eb098a/c11372e5340540fcad065db1e3cbccb4/FLAGe2ad34ae9 [2018-07-22 13:11:37,198 INFO L276 CDTParser]: Found 1 translation units. [2018-07-22 13:11:37,199 INFO L158 CDTParser]: Scanning /storage/ultimate/trunk/examples/svcomp/eca-rers2012/Problem15_label04_true-unreach-call.c [2018-07-22 13:11:37,242 INFO L324 CDTParser]: About to delete temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/400eb098a/c11372e5340540fcad065db1e3cbccb4/FLAGe2ad34ae9 [2018-07-22 13:11:37,258 INFO L332 CDTParser]: Successfully deleted /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/400eb098a/c11372e5340540fcad065db1e3cbccb4 [2018-07-22 13:11:37,269 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-22 13:11:37,278 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-07-22 13:11:37,280 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-07-22 13:11:37,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-07-22 13:11:37,289 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-07-22 13:11:37,290 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 01:11:37" (1/1) ... [2018-07-22 13:11:37,293 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ebb69cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:37, skipping insertion in model container [2018-07-22 13:11:37,294 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.07 01:11:37" (1/1) ... [2018-07-22 13:11:37,586 INFO L179 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-07-22 13:11:38,281 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-22 13:11:38,298 INFO L422 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-07-22 13:11:38,690 INFO L175 PostProcessor]: Settings: Checked method=main [2018-07-22 13:11:38,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38 WrapperNode [2018-07-22 13:11:38,837 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-07-22 13:11:38,839 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-22 13:11:38,839 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-22 13:11:38,839 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-22 13:11:38,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... [2018-07-22 13:11:38,915 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... [2018-07-22 13:11:39,107 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-22 13:11:39,107 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-22 13:11:39,108 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-22 13:11:39,108 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-22 13:11:39,119 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... [2018-07-22 13:11:39,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... [2018-07-22 13:11:39,144 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... [2018-07-22 13:11:39,144 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... [2018-07-22 13:11:39,241 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... [2018-07-22 13:11:39,806 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... [2018-07-22 13:11:39,842 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... [2018-07-22 13:11:39,884 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-22 13:11:39,886 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-22 13:11:39,886 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-22 13:11:39,886 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-22 13:11:39,887 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (1/1) ... No working directory specified, using /storage/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 [2018-07-22 13:11:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-07-22 13:11:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-22 13:11:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-22 13:11:47,277 INFO L261 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-07-22 13:11:47,278 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 01:11:47 BoogieIcfgContainer [2018-07-22 13:11:47,278 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-22 13:11:47,279 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-07-22 13:11:47,280 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-07-22 13:11:47,283 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-07-22 13:11:47,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.07 01:11:37" (1/3) ... [2018-07-22 13:11:47,284 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b6814c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.07 01:11:47, skipping insertion in model container [2018-07-22 13:11:47,284 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.07 01:11:38" (2/3) ... [2018-07-22 13:11:47,285 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b6814c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.07 01:11:47, skipping insertion in model container [2018-07-22 13:11:47,285 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.07 01:11:47" (3/3) ... [2018-07-22 13:11:47,287 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label04_true-unreach-call.c [2018-07-22 13:11:47,300 INFO L132 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-07-22 13:11:47,309 INFO L144 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-07-22 13:11:47,373 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-07-22 13:11:47,374 INFO L373 AbstractCegarLoop]: Interprodecural is true [2018-07-22 13:11:47,374 INFO L374 AbstractCegarLoop]: Hoare is true [2018-07-22 13:11:47,374 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-07-22 13:11:47,374 INFO L376 AbstractCegarLoop]: Backedges is TWOTRACK [2018-07-22 13:11:47,374 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-07-22 13:11:47,374 INFO L378 AbstractCegarLoop]: Difference is false [2018-07-22 13:11:47,375 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-07-22 13:11:47,375 INFO L384 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-07-22 13:11:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states. [2018-07-22 13:11:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-07-22 13:11:47,413 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:11:47,414 INFO L358 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] [2018-07-22 13:11:47,414 INFO L414 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:11:47,418 INFO L82 PathProgramCache]: Analyzing trace with hash 18549650, now seen corresponding path program 1 times [2018-07-22 13:11:47,420 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:11:47,421 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:11:47,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:11:47,473 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:11:47,473 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:11:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:11:47,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-22 13:11:47,854 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:11:47,855 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-22 13:11:47,857 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-22 13:11:47,873 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-22 13:11:47,873 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:11:47,876 INFO L87 Difference]: Start difference. First operand 425 states. Second operand 4 states. [2018-07-22 13:11:54,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:11:54,464 INFO L93 Difference]: Finished difference Result 1474 states and 2723 transitions. [2018-07-22 13:11:54,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-22 13:11:54,465 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 32 [2018-07-22 13:11:54,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:11:54,496 INFO L225 Difference]: With dead ends: 1474 [2018-07-22 13:11:54,496 INFO L226 Difference]: Without dead ends: 1042 [2018-07-22 13:11:54,503 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:11:54,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1042 states. [2018-07-22 13:11:54,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1042 to 1040. [2018-07-22 13:11:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1040 states. [2018-07-22 13:11:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 1040 states and 1638 transitions. [2018-07-22 13:11:54,608 INFO L78 Accepts]: Start accepts. Automaton has 1040 states and 1638 transitions. Word has length 32 [2018-07-22 13:11:54,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:11:54,609 INFO L471 AbstractCegarLoop]: Abstraction has 1040 states and 1638 transitions. [2018-07-22 13:11:54,609 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-22 13:11:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1638 transitions. [2018-07-22 13:11:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-07-22 13:11:54,613 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:11:54,613 INFO L358 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:11:54,613 INFO L414 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:11:54,614 INFO L82 PathProgramCache]: Analyzing trace with hash -573640083, now seen corresponding path program 1 times [2018-07-22 13:11:54,614 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:11:54,614 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:11:54,615 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:11:54,615 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:11:54,615 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:11:54,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:11:54,912 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-22 13:11:54,913 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:11:54,914 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-22 13:11:54,915 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-22 13:11:54,916 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-22 13:11:54,916 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:11:54,916 INFO L87 Difference]: Start difference. First operand 1040 states and 1638 transitions. Second operand 4 states. [2018-07-22 13:12:00,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:12:00,810 INFO L93 Difference]: Finished difference Result 3888 states and 6231 transitions. [2018-07-22 13:12:00,843 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-22 13:12:00,843 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 98 [2018-07-22 13:12:00,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:12:00,861 INFO L225 Difference]: With dead ends: 3888 [2018-07-22 13:12:00,861 INFO L226 Difference]: Without dead ends: 2850 [2018-07-22 13:12:00,868 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 3 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:12:00,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2850 states. [2018-07-22 13:12:00,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2850 to 2545. [2018-07-22 13:12:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2545 states. [2018-07-22 13:12:00,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 2545 states and 3698 transitions. [2018-07-22 13:12:00,972 INFO L78 Accepts]: Start accepts. Automaton has 2545 states and 3698 transitions. Word has length 98 [2018-07-22 13:12:00,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:12:00,973 INFO L471 AbstractCegarLoop]: Abstraction has 2545 states and 3698 transitions. [2018-07-22 13:12:00,973 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-22 13:12:00,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 3698 transitions. [2018-07-22 13:12:01,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2018-07-22 13:12:01,001 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:12:01,002 INFO L358 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:12:01,003 INFO L414 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:12:01,003 INFO L82 PathProgramCache]: Analyzing trace with hash 1595640980, now seen corresponding path program 1 times [2018-07-22 13:12:01,003 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:12:01,003 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:12:01,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:01,004 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:01,005 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:01,654 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 226 proven. 4 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-07-22 13:12:01,654 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-22 13:12:01,655 INFO L219 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/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 [2018-07-22 13:12:01,673 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:01,830 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-22 13:12:01,955 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-07-22 13:12:01,989 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-07-22 13:12:01,990 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2018-07-22 13:12:01,991 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-22 13:12:01,991 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-22 13:12:01,991 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:12:01,991 INFO L87 Difference]: Start difference. First operand 2545 states and 3698 transitions. Second operand 4 states. [2018-07-22 13:12:05,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:12:05,424 INFO L93 Difference]: Finished difference Result 9959 states and 14520 transitions. [2018-07-22 13:12:05,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-22 13:12:05,425 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 296 [2018-07-22 13:12:05,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:12:05,463 INFO L225 Difference]: With dead ends: 9959 [2018-07-22 13:12:05,463 INFO L226 Difference]: Without dead ends: 7416 [2018-07-22 13:12:05,467 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 299 GetRequests, 296 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:12:05,472 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7416 states. [2018-07-22 13:12:05,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7416 to 4347. [2018-07-22 13:12:05,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4347 states. [2018-07-22 13:12:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 4347 states and 5946 transitions. [2018-07-22 13:12:05,597 INFO L78 Accepts]: Start accepts. Automaton has 4347 states and 5946 transitions. Word has length 296 [2018-07-22 13:12:05,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:12:05,598 INFO L471 AbstractCegarLoop]: Abstraction has 4347 states and 5946 transitions. [2018-07-22 13:12:05,598 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-22 13:12:05,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4347 states and 5946 transitions. [2018-07-22 13:12:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2018-07-22 13:12:05,607 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:12:05,608 INFO L358 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-22 13:12:05,608 INFO L414 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:12:05,608 INFO L82 PathProgramCache]: Analyzing trace with hash -1307750274, now seen corresponding path program 1 times [2018-07-22 13:12:05,608 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:12:05,608 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:12:05,610 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:05,611 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:05,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:06,360 WARN L169 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 12 [2018-07-22 13:12:06,552 WARN L169 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 17 DAG size of output: 11 [2018-07-22 13:12:06,872 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2018-07-22 13:12:06,872 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:12:06,872 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-07-22 13:12:06,873 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-22 13:12:06,873 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-22 13:12:06,873 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-07-22 13:12:06,873 INFO L87 Difference]: Start difference. First operand 4347 states and 5946 transitions. Second operand 6 states. [2018-07-22 13:12:12,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:12:12,488 INFO L93 Difference]: Finished difference Result 12017 states and 16093 transitions. [2018-07-22 13:12:12,488 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-07-22 13:12:12,489 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 325 [2018-07-22 13:12:12,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:12:12,521 INFO L225 Difference]: With dead ends: 12017 [2018-07-22 13:12:12,521 INFO L226 Difference]: Without dead ends: 7672 [2018-07-22 13:12:12,527 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-07-22 13:12:12,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7672 states. [2018-07-22 13:12:12,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7672 to 7356. [2018-07-22 13:12:12,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7356 states. [2018-07-22 13:12:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7356 states to 7356 states and 9489 transitions. [2018-07-22 13:12:12,700 INFO L78 Accepts]: Start accepts. Automaton has 7356 states and 9489 transitions. Word has length 325 [2018-07-22 13:12:12,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:12:12,702 INFO L471 AbstractCegarLoop]: Abstraction has 7356 states and 9489 transitions. [2018-07-22 13:12:12,702 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-22 13:12:12,702 INFO L276 IsEmpty]: Start isEmpty. Operand 7356 states and 9489 transitions. [2018-07-22 13:12:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2018-07-22 13:12:12,715 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:12:12,715 INFO L358 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:12:12,715 INFO L414 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:12:12,716 INFO L82 PathProgramCache]: Analyzing trace with hash -1800403920, now seen corresponding path program 1 times [2018-07-22 13:12:12,716 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:12:12,716 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:12:12,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:12,718 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:12,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:13,499 WARN L169 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 8 [2018-07-22 13:12:13,761 WARN L169 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 8 [2018-07-22 13:12:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-07-22 13:12:14,228 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:12:14,229 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-22 13:12:14,230 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-22 13:12:14,230 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-22 13:12:14,230 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-07-22 13:12:14,230 INFO L87 Difference]: Start difference. First operand 7356 states and 9489 transitions. Second operand 6 states. [2018-07-22 13:12:19,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:12:19,963 INFO L93 Difference]: Finished difference Result 19943 states and 24936 transitions. [2018-07-22 13:12:19,963 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-07-22 13:12:19,964 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 399 [2018-07-22 13:12:19,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:12:20,016 INFO L225 Difference]: With dead ends: 19943 [2018-07-22 13:12:20,016 INFO L226 Difference]: Without dead ends: 12589 [2018-07-22 13:12:20,025 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 5 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-07-22 13:12:20,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12589 states. [2018-07-22 13:12:20,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12589 to 10102. [2018-07-22 13:12:20,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10102 states. [2018-07-22 13:12:20,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10102 states to 10102 states and 12128 transitions. [2018-07-22 13:12:20,260 INFO L78 Accepts]: Start accepts. Automaton has 10102 states and 12128 transitions. Word has length 399 [2018-07-22 13:12:20,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:12:20,261 INFO L471 AbstractCegarLoop]: Abstraction has 10102 states and 12128 transitions. [2018-07-22 13:12:20,262 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-22 13:12:20,262 INFO L276 IsEmpty]: Start isEmpty. Operand 10102 states and 12128 transitions. [2018-07-22 13:12:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2018-07-22 13:12:20,275 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:12:20,276 INFO L358 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:12:20,276 INFO L414 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:12:20,276 INFO L82 PathProgramCache]: Analyzing trace with hash -1510190798, now seen corresponding path program 1 times [2018-07-22 13:12:20,276 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:12:20,277 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:12:20,277 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:20,277 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:20,278 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:20,830 WARN L169 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 8 [2018-07-22 13:12:21,080 WARN L169 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 8 [2018-07-22 13:12:21,587 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2018-07-22 13:12:21,587 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:12:21,587 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-07-22 13:12:21,588 INFO L450 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-07-22 13:12:21,588 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-07-22 13:12:21,588 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-07-22 13:12:21,588 INFO L87 Difference]: Start difference. First operand 10102 states and 12128 transitions. Second operand 6 states. [2018-07-22 13:12:26,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:12:26,279 INFO L93 Difference]: Finished difference Result 27575 states and 33310 transitions. [2018-07-22 13:12:26,279 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-07-22 13:12:26,279 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 417 [2018-07-22 13:12:26,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:12:26,319 INFO L225 Difference]: With dead ends: 27575 [2018-07-22 13:12:26,319 INFO L226 Difference]: Without dead ends: 17475 [2018-07-22 13:12:26,330 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-07-22 13:12:26,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17475 states. [2018-07-22 13:12:26,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17475 to 13705. [2018-07-22 13:12:26,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13705 states. [2018-07-22 13:12:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13705 states to 13705 states and 16033 transitions. [2018-07-22 13:12:26,587 INFO L78 Accepts]: Start accepts. Automaton has 13705 states and 16033 transitions. Word has length 417 [2018-07-22 13:12:26,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:12:26,589 INFO L471 AbstractCegarLoop]: Abstraction has 13705 states and 16033 transitions. [2018-07-22 13:12:26,589 INFO L472 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-07-22 13:12:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 13705 states and 16033 transitions. [2018-07-22 13:12:26,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2018-07-22 13:12:26,606 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:12:26,607 INFO L358 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:12:26,607 INFO L414 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:12:26,607 INFO L82 PathProgramCache]: Analyzing trace with hash -1530121091, now seen corresponding path program 1 times [2018-07-22 13:12:26,607 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:12:26,607 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:12:26,608 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:26,608 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:26,609 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:27,198 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2018-07-22 13:12:27,199 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:12:27,199 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-22 13:12:27,200 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-22 13:12:27,200 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-22 13:12:27,200 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:12:27,200 INFO L87 Difference]: Start difference. First operand 13705 states and 16033 transitions. Second operand 3 states. [2018-07-22 13:12:30,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:12:30,597 INFO L93 Difference]: Finished difference Result 29507 states and 35083 transitions. [2018-07-22 13:12:30,597 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-22 13:12:30,598 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 536 [2018-07-22 13:12:30,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:12:30,621 INFO L225 Difference]: With dead ends: 29507 [2018-07-22 13:12:30,621 INFO L226 Difference]: Without dead ends: 15804 [2018-07-22 13:12:30,640 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:12:30,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15804 states. [2018-07-22 13:12:30,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15804 to 15202. [2018-07-22 13:12:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15202 states. [2018-07-22 13:12:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15202 states to 15202 states and 17908 transitions. [2018-07-22 13:12:30,864 INFO L78 Accepts]: Start accepts. Automaton has 15202 states and 17908 transitions. Word has length 536 [2018-07-22 13:12:30,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:12:30,866 INFO L471 AbstractCegarLoop]: Abstraction has 15202 states and 17908 transitions. [2018-07-22 13:12:30,866 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-22 13:12:30,866 INFO L276 IsEmpty]: Start isEmpty. Operand 15202 states and 17908 transitions. [2018-07-22 13:12:30,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2018-07-22 13:12:30,898 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:12:30,899 INFO L358 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-07-22 13:12:30,899 INFO L414 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:12:30,899 INFO L82 PathProgramCache]: Analyzing trace with hash 1137692780, now seen corresponding path program 1 times [2018-07-22 13:12:30,900 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:12:30,900 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:12:30,900 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:30,901 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:30,902 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:31,443 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-07-22 13:12:31,443 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:12:31,443 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-22 13:12:31,444 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-22 13:12:31,444 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-22 13:12:31,444 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:12:31,444 INFO L87 Difference]: Start difference. First operand 15202 states and 17908 transitions. Second operand 3 states. [2018-07-22 13:12:33,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:12:33,387 INFO L93 Difference]: Finished difference Result 30400 states and 35812 transitions. [2018-07-22 13:12:33,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-22 13:12:33,388 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 633 [2018-07-22 13:12:33,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:12:33,405 INFO L225 Difference]: With dead ends: 30400 [2018-07-22 13:12:33,405 INFO L226 Difference]: Without dead ends: 15200 [2018-07-22 13:12:33,420 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:12:33,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15200 states. [2018-07-22 13:12:33,608 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15200 to 15200. [2018-07-22 13:12:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15200 states. [2018-07-22 13:12:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15200 states to 15200 states and 17904 transitions. [2018-07-22 13:12:33,627 INFO L78 Accepts]: Start accepts. Automaton has 15200 states and 17904 transitions. Word has length 633 [2018-07-22 13:12:33,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:12:33,628 INFO L471 AbstractCegarLoop]: Abstraction has 15200 states and 17904 transitions. [2018-07-22 13:12:33,628 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-22 13:12:33,628 INFO L276 IsEmpty]: Start isEmpty. Operand 15200 states and 17904 transitions. [2018-07-22 13:12:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2018-07-22 13:12:33,644 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:12:33,644 INFO L358 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:12:33,644 INFO L414 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:12:33,645 INFO L82 PathProgramCache]: Analyzing trace with hash -1248796292, now seen corresponding path program 1 times [2018-07-22 13:12:33,645 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:12:33,645 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:12:33,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:33,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:33,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:34,548 WARN L169 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 13 [2018-07-22 13:12:34,886 WARN L169 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 19 DAG size of output: 13 [2018-07-22 13:12:35,386 WARN L169 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 14 [2018-07-22 13:12:36,011 WARN L169 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 19 [2018-07-22 13:12:36,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 743 proven. 4 refuted. 0 times theorem prover too weak. 341 trivial. 0 not checked. [2018-07-22 13:12:36,760 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-22 13:12:36,760 INFO L219 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/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 [2018-07-22 13:12:36,766 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:36,951 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-22 13:12:37,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2018-07-22 13:12:37,245 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-07-22 13:12:37,246 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2018-07-22 13:12:37,246 INFO L450 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-07-22 13:12:37,247 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-07-22 13:12:37,247 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2018-07-22 13:12:37,247 INFO L87 Difference]: Start difference. First operand 15200 states and 17904 transitions. Second operand 8 states. [2018-07-22 13:12:45,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:12:45,915 INFO L93 Difference]: Finished difference Result 39074 states and 45926 transitions. [2018-07-22 13:12:45,915 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-07-22 13:12:45,915 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 660 [2018-07-22 13:12:45,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:12:45,932 INFO L225 Difference]: With dead ends: 39074 [2018-07-22 13:12:45,932 INFO L226 Difference]: Without dead ends: 19080 [2018-07-22 13:12:45,943 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 674 GetRequests, 663 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=56, Invalid=76, Unknown=0, NotChecked=0, Total=132 [2018-07-22 13:12:45,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19080 states. [2018-07-22 13:12:46,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19080 to 18480. [2018-07-22 13:12:46,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18480 states. [2018-07-22 13:12:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18480 states to 18480 states and 20959 transitions. [2018-07-22 13:12:46,172 INFO L78 Accepts]: Start accepts. Automaton has 18480 states and 20959 transitions. Word has length 660 [2018-07-22 13:12:46,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:12:46,172 INFO L471 AbstractCegarLoop]: Abstraction has 18480 states and 20959 transitions. [2018-07-22 13:12:46,173 INFO L472 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-07-22 13:12:46,173 INFO L276 IsEmpty]: Start isEmpty. Operand 18480 states and 20959 transitions. [2018-07-22 13:12:46,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 694 [2018-07-22 13:12:46,281 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:12:46,282 INFO L358 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-22 13:12:46,282 INFO L414 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:12:46,283 INFO L82 PathProgramCache]: Analyzing trace with hash -1460073806, now seen corresponding path program 1 times [2018-07-22 13:12:46,283 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:12:46,283 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:12:46,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:46,284 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:46,284 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:12:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 437 proven. 30 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2018-07-22 13:12:48,151 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-22 13:12:48,151 INFO L219 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-07-22 13:12:48,157 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:12:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:12:48,320 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-22 13:12:48,830 WARN L169 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 16 [2018-07-22 13:12:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 437 proven. 30 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2018-07-22 13:12:50,185 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-07-22 13:12:50,185 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 11 [2018-07-22 13:12:50,186 INFO L450 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-07-22 13:12:50,186 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-07-22 13:12:50,187 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2018-07-22 13:12:50,190 INFO L87 Difference]: Start difference. First operand 18480 states and 20959 transitions. Second operand 11 states. [2018-07-22 13:13:32,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:13:32,348 INFO L93 Difference]: Finished difference Result 68612 states and 77362 transitions. [2018-07-22 13:13:32,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-07-22 13:13:32,349 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 693 [2018-07-22 13:13:32,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:13:32,398 INFO L225 Difference]: With dead ends: 68612 [2018-07-22 13:13:32,398 INFO L226 Difference]: Without dead ends: 50134 [2018-07-22 13:13:32,413 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 704 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 129 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=165, Invalid=435, Unknown=0, NotChecked=0, Total=600 [2018-07-22 13:13:32,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50134 states. [2018-07-22 13:13:32,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50134 to 44287. [2018-07-22 13:13:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44287 states. [2018-07-22 13:13:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44287 states to 44287 states and 47505 transitions. [2018-07-22 13:13:33,142 INFO L78 Accepts]: Start accepts. Automaton has 44287 states and 47505 transitions. Word has length 693 [2018-07-22 13:13:33,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:13:33,143 INFO L471 AbstractCegarLoop]: Abstraction has 44287 states and 47505 transitions. [2018-07-22 13:13:33,143 INFO L472 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-07-22 13:13:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 44287 states and 47505 transitions. [2018-07-22 13:13:33,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2018-07-22 13:13:33,158 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:13:33,159 INFO L358 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-22 13:13:33,159 INFO L414 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:13:33,159 INFO L82 PathProgramCache]: Analyzing trace with hash -1574666244, now seen corresponding path program 1 times [2018-07-22 13:13:33,159 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:13:33,159 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:13:33,160 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:33,160 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:13:33,161 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:13:33,696 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2018-07-22 13:13:33,696 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:13:33,714 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-22 13:13:33,715 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-22 13:13:33,715 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-22 13:13:33,715 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:13:33,715 INFO L87 Difference]: Start difference. First operand 44287 states and 47505 transitions. Second operand 3 states. [2018-07-22 13:13:35,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:13:35,401 INFO L93 Difference]: Finished difference Result 81072 states and 86511 transitions. [2018-07-22 13:13:35,402 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-22 13:13:35,402 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 715 [2018-07-22 13:13:35,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:13:35,418 INFO L225 Difference]: With dead ends: 81072 [2018-07-22 13:13:35,418 INFO L226 Difference]: Without dead ends: 20603 [2018-07-22 13:13:35,443 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:13:35,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20603 states. [2018-07-22 13:13:35,833 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20603 to 17903. [2018-07-22 13:13:35,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17903 states. [2018-07-22 13:13:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17903 states to 17903 states and 18534 transitions. [2018-07-22 13:13:35,847 INFO L78 Accepts]: Start accepts. Automaton has 17903 states and 18534 transitions. Word has length 715 [2018-07-22 13:13:35,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:13:35,847 INFO L471 AbstractCegarLoop]: Abstraction has 17903 states and 18534 transitions. [2018-07-22 13:13:35,847 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-22 13:13:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 17903 states and 18534 transitions. [2018-07-22 13:13:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2018-07-22 13:13:35,853 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:13:35,854 INFO L358 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:13:35,854 INFO L414 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:13:35,854 INFO L82 PathProgramCache]: Analyzing trace with hash 1763667938, now seen corresponding path program 1 times [2018-07-22 13:13:35,855 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:13:35,855 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:13:35,855 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:35,856 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:13:35,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:13:36,527 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2018-07-22 13:13:36,527 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:13:36,527 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-22 13:13:36,528 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-22 13:13:36,528 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-22 13:13:36,528 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:13:36,528 INFO L87 Difference]: Start difference. First operand 17903 states and 18534 transitions. Second operand 3 states. [2018-07-22 13:13:37,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:13:37,535 INFO L93 Difference]: Finished difference Result 36412 states and 37693 transitions. [2018-07-22 13:13:37,535 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-22 13:13:37,535 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 718 [2018-07-22 13:13:37,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:13:37,550 INFO L225 Difference]: With dead ends: 36412 [2018-07-22 13:13:37,550 INFO L226 Difference]: Without dead ends: 18510 [2018-07-22 13:13:37,558 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:13:37,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18510 states. [2018-07-22 13:13:37,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18510 to 17904. [2018-07-22 13:13:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17904 states. [2018-07-22 13:13:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17904 states to 17904 states and 18513 transitions. [2018-07-22 13:13:37,706 INFO L78 Accepts]: Start accepts. Automaton has 17904 states and 18513 transitions. Word has length 718 [2018-07-22 13:13:37,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:13:37,706 INFO L471 AbstractCegarLoop]: Abstraction has 17904 states and 18513 transitions. [2018-07-22 13:13:37,706 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-22 13:13:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 17904 states and 18513 transitions. [2018-07-22 13:13:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2018-07-22 13:13:37,729 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:13:37,730 INFO L358 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-07-22 13:13:37,730 INFO L414 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:13:37,731 INFO L82 PathProgramCache]: Analyzing trace with hash -154721571, now seen corresponding path program 1 times [2018-07-22 13:13:37,731 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:13:37,731 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:13:37,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:37,732 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:13:37,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:13:39,333 INFO L134 CoverageAnalysis]: Checked inductivity of 1687 backedges. 623 proven. 0 refuted. 0 times theorem prover too weak. 1064 trivial. 0 not checked. [2018-07-22 13:13:39,333 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:13:39,359 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-07-22 13:13:39,360 INFO L450 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-07-22 13:13:39,360 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-07-22 13:13:39,360 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:13:39,360 INFO L87 Difference]: Start difference. First operand 17904 states and 18513 transitions. Second operand 3 states. [2018-07-22 13:13:40,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:13:40,362 INFO L93 Difference]: Finished difference Result 17912 states and 18522 transitions. [2018-07-22 13:13:40,362 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-07-22 13:13:40,362 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1059 [2018-07-22 13:13:40,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:13:40,377 INFO L225 Difference]: With dead ends: 17912 [2018-07-22 13:13:40,377 INFO L226 Difference]: Without dead ends: 17609 [2018-07-22 13:13:40,380 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-07-22 13:13:40,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17609 states. [2018-07-22 13:13:40,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17609 to 17303. [2018-07-22 13:13:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17303 states. [2018-07-22 13:13:40,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17303 states to 17303 states and 17902 transitions. [2018-07-22 13:13:40,529 INFO L78 Accepts]: Start accepts. Automaton has 17303 states and 17902 transitions. Word has length 1059 [2018-07-22 13:13:40,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:13:40,529 INFO L471 AbstractCegarLoop]: Abstraction has 17303 states and 17902 transitions. [2018-07-22 13:13:40,529 INFO L472 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-07-22 13:13:40,529 INFO L276 IsEmpty]: Start isEmpty. Operand 17303 states and 17902 transitions. [2018-07-22 13:13:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2018-07-22 13:13:40,544 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:13:40,544 INFO L358 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-07-22 13:13:40,545 INFO L414 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:13:40,545 INFO L82 PathProgramCache]: Analyzing trace with hash -1255551905, now seen corresponding path program 1 times [2018-07-22 13:13:40,545 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:13:40,545 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:13:40,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:40,546 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:13:40,546 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:13:43,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1613 backedges. 30 proven. 849 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2018-07-22 13:13:43,605 INFO L297 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-07-22 13:13:43,606 INFO L219 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/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 [2018-07-22 13:13:43,613 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:13:43,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:13:43,842 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-07-22 13:13:45,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1613 backedges. 119 proven. 760 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2018-07-22 13:13:45,615 INFO L309 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-07-22 13:13:45,616 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 6 [2018-07-22 13:13:45,617 INFO L450 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-07-22 13:13:45,617 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-07-22 13:13:45,617 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2018-07-22 13:13:45,617 INFO L87 Difference]: Start difference. First operand 17303 states and 17902 transitions. Second operand 7 states. [2018-07-22 13:13:48,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:13:48,803 INFO L93 Difference]: Finished difference Result 47530 states and 49103 transitions. [2018-07-22 13:13:48,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-07-22 13:13:48,803 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1064 [2018-07-22 13:13:48,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:13:48,833 INFO L225 Difference]: With dead ends: 47530 [2018-07-22 13:13:48,833 INFO L226 Difference]: Without dead ends: 30529 [2018-07-22 13:13:48,843 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 1068 GetRequests, 1062 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2018-07-22 13:13:48,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30529 states. [2018-07-22 13:13:49,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30529 to 21812. [2018-07-22 13:13:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21812 states. [2018-07-22 13:13:49,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21812 states to 21812 states and 22562 transitions. [2018-07-22 13:13:49,145 INFO L78 Accepts]: Start accepts. Automaton has 21812 states and 22562 transitions. Word has length 1064 [2018-07-22 13:13:49,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:13:49,146 INFO L471 AbstractCegarLoop]: Abstraction has 21812 states and 22562 transitions. [2018-07-22 13:13:49,146 INFO L472 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-07-22 13:13:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 21812 states and 22562 transitions. [2018-07-22 13:13:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2018-07-22 13:13:49,169 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:13:49,170 INFO L358 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:13:49,170 INFO L414 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:13:49,170 INFO L82 PathProgramCache]: Analyzing trace with hash 1302397529, now seen corresponding path program 1 times [2018-07-22 13:13:49,170 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:13:49,170 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:13:49,171 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:49,171 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:13:49,171 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:13:49,975 WARN L169 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 12 DAG size of output: 5 [2018-07-22 13:13:50,166 WARN L169 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 5 [2018-07-22 13:13:51,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 1382 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2018-07-22 13:13:51,091 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:13:51,091 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-22 13:13:51,092 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-22 13:13:51,092 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-22 13:13:51,092 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:13:51,092 INFO L87 Difference]: Start difference. First operand 21812 states and 22562 transitions. Second operand 4 states. [2018-07-22 13:13:53,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:13:53,202 INFO L93 Difference]: Finished difference Result 44523 states and 46031 transitions. [2018-07-22 13:13:53,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-22 13:13:53,203 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1070 [2018-07-22 13:13:53,203 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:13:53,216 INFO L225 Difference]: With dead ends: 44523 [2018-07-22 13:13:53,216 INFO L226 Difference]: Without dead ends: 18655 [2018-07-22 13:13:53,226 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:13:53,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18655 states. [2018-07-22 13:13:53,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18655 to 18355. [2018-07-22 13:13:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18355 states. [2018-07-22 13:13:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18355 states to 18355 states and 18924 transitions. [2018-07-22 13:13:53,417 INFO L78 Accepts]: Start accepts. Automaton has 18355 states and 18924 transitions. Word has length 1070 [2018-07-22 13:13:53,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:13:53,418 INFO L471 AbstractCegarLoop]: Abstraction has 18355 states and 18924 transitions. [2018-07-22 13:13:53,418 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-22 13:13:53,418 INFO L276 IsEmpty]: Start isEmpty. Operand 18355 states and 18924 transitions. [2018-07-22 13:13:53,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2022 [2018-07-22 13:13:53,452 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:13:53,453 INFO L358 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:13:53,453 INFO L414 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:13:53,453 INFO L82 PathProgramCache]: Analyzing trace with hash -300993024, now seen corresponding path program 1 times [2018-07-22 13:13:53,453 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:13:53,454 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:13:53,454 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:53,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:13:53,455 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:13:55,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8136 backedges. 5026 proven. 0 refuted. 0 times theorem prover too weak. 3110 trivial. 0 not checked. [2018-07-22 13:13:55,958 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:13:55,959 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-22 13:13:55,959 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-22 13:13:55,960 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-22 13:13:55,960 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:13:55,960 INFO L87 Difference]: Start difference. First operand 18355 states and 18924 transitions. Second operand 4 states. [2018-07-22 13:13:57,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:13:57,167 INFO L93 Difference]: Finished difference Result 36409 states and 37546 transitions. [2018-07-22 13:13:57,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-22 13:13:57,167 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2021 [2018-07-22 13:13:57,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:13:57,179 INFO L225 Difference]: With dead ends: 36409 [2018-07-22 13:13:57,179 INFO L226 Difference]: Without dead ends: 18356 [2018-07-22 13:13:57,187 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 4 SyntacticMatches, 6 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:13:57,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18356 states. [2018-07-22 13:13:57,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18356 to 16549. [2018-07-22 13:13:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16549 states. [2018-07-22 13:13:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16549 states to 16549 states and 16972 transitions. [2018-07-22 13:13:57,344 INFO L78 Accepts]: Start accepts. Automaton has 16549 states and 16972 transitions. Word has length 2021 [2018-07-22 13:13:57,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:13:57,345 INFO L471 AbstractCegarLoop]: Abstraction has 16549 states and 16972 transitions. [2018-07-22 13:13:57,345 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-22 13:13:57,345 INFO L276 IsEmpty]: Start isEmpty. Operand 16549 states and 16972 transitions. [2018-07-22 13:13:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2583 [2018-07-22 13:13:57,395 INFO L350 BasicCegarLoop]: Found error trace [2018-07-22 13:13:57,396 INFO L358 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-07-22 13:13:57,396 INFO L414 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0AssertViolationERROR_FUNCTION]=== [2018-07-22 13:13:57,397 INFO L82 PathProgramCache]: Analyzing trace with hash 1998896066, now seen corresponding path program 1 times [2018-07-22 13:13:57,397 INFO L219 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-07-22 13:13:57,397 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-07-22 13:13:57,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:57,398 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-07-22 13:13:57,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-07-22 13:13:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-07-22 13:14:01,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12064 backedges. 6974 proven. 0 refuted. 0 times theorem prover too weak. 5090 trivial. 0 not checked. [2018-07-22 13:14:01,181 INFO L309 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-07-22 13:14:01,204 INFO L324 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-07-22 13:14:01,205 INFO L450 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-07-22 13:14:01,205 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-07-22 13:14:01,205 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:14:01,206 INFO L87 Difference]: Start difference. First operand 16549 states and 16972 transitions. Second operand 4 states. [2018-07-22 13:14:02,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-07-22 13:14:02,692 INFO L93 Difference]: Finished difference Result 29188 states and 29939 transitions. [2018-07-22 13:14:02,692 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-07-22 13:14:02,692 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2582 [2018-07-22 13:14:02,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-07-22 13:14:02,693 INFO L225 Difference]: With dead ends: 29188 [2018-07-22 13:14:02,693 INFO L226 Difference]: Without dead ends: 0 [2018-07-22 13:14:02,701 INFO L578 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 5 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-07-22 13:14:02,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-07-22 13:14:02,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-07-22 13:14:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-07-22 13:14:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-07-22 13:14:02,702 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2582 [2018-07-22 13:14:02,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-07-22 13:14:02,702 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-07-22 13:14:02,702 INFO L472 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-07-22 13:14:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-07-22 13:14:02,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-07-22 13:14:02,706 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-07-22 13:14:02,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:02,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,041 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,356 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,680 WARN L169 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 454 DAG size of output: 361 [2018-07-22 13:14:03,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:03,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,368 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,466 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,721 WARN L169 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 539 DAG size of output: 399 [2018-07-22 13:14:04,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:04,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-07-22 13:14:05,572 WARN L169 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 537 DAG size of output: 393 [2018-07-22 13:14:10,173 WARN L169 SmtUtils]: Spent 4.60 s on a formula simplification. DAG size of input: 345 DAG size of output: 120 [2018-07-22 13:14:13,422 WARN L169 SmtUtils]: Spent 3.24 s on a formula simplification. DAG size of input: 388 DAG size of output: 121 [2018-07-22 13:14:16,546 WARN L169 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 382 DAG size of output: 121 [2018-07-22 13:14:16,549 INFO L421 ceAbstractionStarter]: For program point L530''(lines 530 541) no Hoare annotation was computed. [2018-07-22 13:14:16,549 INFO L421 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,549 INFO L421 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,549 INFO L421 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,550 INFO L421 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,550 INFO L421 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,550 INFO L421 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,550 INFO L421 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,550 INFO L421 ceAbstractionStarter]: For program point L521''(lines 521 528) no Hoare annotation was computed. [2018-07-22 13:14:16,550 INFO L421 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,550 INFO L421 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,550 INFO L421 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,550 INFO L421 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,551 INFO L421 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,551 INFO L421 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,551 INFO L421 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,551 INFO L421 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,551 INFO L421 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,551 INFO L421 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-07-22 13:14:16,551 INFO L421 ceAbstractionStarter]: For program point L694''(lines 694 706) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,552 INFO L421 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,553 INFO L421 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,553 INFO L421 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,553 INFO L421 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,554 INFO L417 ceAbstractionStarter]: At program point L1757(lines 1658 1758) the Hoare annotation is: (let ((.cse29 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86)) (.cse16 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 2))) (let ((.cse27 (not .cse16)) (.cse24 (<= .cse29 0)) (.cse28 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144))) (let ((.cse1 (< 0 .cse28)) (.cse25 (and .cse27 .cse24)) (.cse2 (<= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43)) (.cse31 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 16))) (let ((.cse12 (< 0 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147))) (.cse5 (< 0 .cse31)) (.cse26 (and .cse1 .cse25 .cse2)) (.cse19 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44))) (let ((.cse3 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4)) (.cse9 (<= .cse31 0)) (.cse22 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 5)) (.cse20 (exists ((v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 Int)) (let ((.cse30 (mod v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 299978))) (and (not (= .cse30 0)) (< v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 0) (<= (+ .cse30 43) ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0) (<= (+ v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 16) 0))))) (.cse4 (<= 0 .cse19)) (.cse15 (<= 4694 ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)) (.cse17 (< 0 .cse29)) (.cse23 (and .cse5 .cse26)) (.cse7 (<= 0 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 595423))) (.cse8 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse6 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 42) 0)) (.cse18 (<= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4)) (.cse21 (and .cse16 .cse5 .cse24)) (.cse13 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1)) (.cse14 (<= .cse28 0)) (.cse10 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 3)) (.cse11 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61) 0)) (.cse0 (and .cse27 .cse24 .cse12))) (or (or (and (and .cse0 .cse1 .cse2) .cse3) (and (and .cse4 .cse5 .cse2 .cse6) .cse3)) (and .cse7 .cse8 .cse9 .cse6 .cse3) (and .cse10 .cse4 .cse5 .cse6) (and .cse11 .cse12 .cse1 .cse2 .cse6 .cse13) (and .cse6 .cse14 .cse15 .cse3) (and .cse10 .cse7 .cse8 .cse6) (and .cse7 .cse16 .cse8 .cse17 .cse6) (and .cse11 .cse0 .cse18 .cse14) (and .cse9 (and .cse6 (and .cse1 .cse13)) .cse4 (<= .cse19 0)) (and .cse7 .cse1 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 75) 0) .cse2 .cse6 .cse13) (or (and .cse20 .cse16 .cse4 .cse6) (and .cse4 .cse21)) (and .cse22 (and .cse4 .cse5 .cse6)) (and .cse7 .cse22 .cse8 .cse6) (and .cse20 .cse7 .cse8 .cse6 .cse3) (and .cse8 .cse12 .cse6 .cse3) (and .cse10 .cse8 .cse9 .cse6) (and .cse22 .cse23) (and .cse8 .cse12 .cse6 .cse13) (and .cse8 .cse24 .cse14) (and .cse20 .cse10 .cse8 .cse6) (and .cse8 .cse25) (or (and .cse16 .cse4 .cse6 .cse14) (and .cse16 .cse24 .cse15)) (and .cse11 (and .cse16 (and .cse24 .cse12))) (and .cse7 .cse17 .cse5 .cse2 .cse6 .cse13) (and .cse11 .cse23) (and .cse7 .cse8 .cse5 .cse6 .cse13) (and (and .cse10 .cse25) .cse14) (and .cse11 (and .cse26 .cse18)) (and .cse21 .cse11) (and (and .cse24 .cse13) .cse14) (and .cse10 .cse11 .cse0))))))) [2018-07-22 13:14:16,554 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2018-07-22 13:14:16,554 INFO L421 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-07-22 13:14:16,554 INFO L421 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,554 INFO L424 ceAbstractionStarter]: At program point L1760(lines 1760 1776) the Hoare annotation is: true [2018-07-22 13:14:16,554 INFO L421 ceAbstractionStarter]: For program point L1766(lines 1766 1775) no Hoare annotation was computed. [2018-07-22 13:14:16,554 INFO L421 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-07-22 13:14:16,554 INFO L421 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,554 INFO L421 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L1571''(lines 1571 1581) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,555 INFO L421 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,556 INFO L421 ceAbstractionStarter]: For program point L1710''(lines 1710 1721) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L1135''(lines 1135 1144) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L886''(lines 886 894) no Hoare annotation was computed. [2018-07-22 13:14:16,557 INFO L421 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L1099''(lines 1099 1107) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L27(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L30(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-07-22 13:14:16,558 INFO L421 ceAbstractionStarter]: For program point L33(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L36(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L39(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L42(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L45(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-07-22 13:14:16,559 INFO L421 ceAbstractionStarter]: For program point L48(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L51(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L54(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L57(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L60(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L63(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,560 INFO L421 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L66(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L69(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L72(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L75(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L78(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L81(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-07-22 13:14:16,561 INFO L421 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L84(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L87(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L90(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L93(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L96(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,562 INFO L421 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L595''(lines 595 605) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L342''(lines 342 349) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,563 INFO L421 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,564 INFO L421 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,564 INFO L421 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,564 INFO L421 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,564 INFO L421 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,564 INFO L417 ceAbstractionStarter]: At program point L1655(lines 23 1656) the Hoare annotation is: (let ((.cse27 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86)) (.cse12 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 2))) (let ((.cse31 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144)) (.cse30 (not .cse12)) (.cse14 (<= .cse27 0)) (.cse0 (< 0 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147)))) (let ((.cse29 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 16)) (.cse26 (and .cse30 .cse14 .cse0)) (.cse16 (< 0 .cse31)) (.cse21 (<= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43))) (let ((.cse17 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44)) (.cse2 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1)) (.cse20 (and .cse26 .cse16 .cse21)) (.cse6 (< 0 .cse29))) (let ((.cse19 (and .cse20 .cse6)) (.cse8 (<= 4694 ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)) (.cse7 (<= .cse31 0)) (.cse24 (and .cse30 .cse14)) (.cse3 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse10 (<= .cse29 0)) (.cse9 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4)) (.cse4 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 3)) (.cse22 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61) 0)) (.cse23 (exists ((v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 Int)) (let ((.cse28 (mod v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 299978))) (and (not (= .cse28 0)) (< v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 0) (<= (+ .cse28 43) ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0) (<= (+ v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 16) 0))))) (.cse25 (and .cse12 .cse6 .cse14)) (.cse11 (<= 0 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 595423))) (.cse13 (< 0 .cse27)) (.cse15 (and .cse16 .cse21 .cse2)) (.cse18 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 5)) (.cse5 (<= 0 .cse17)) (.cse1 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 42) 0))) (or (and (and .cse0 .cse1 .cse2) .cse3) (and .cse4 .cse5 .cse6 .cse1) (and .cse1 .cse7 .cse8 .cse9) (and .cse4 .cse3 .cse10 .cse1) (and .cse4 .cse11 .cse3 .cse1) (and .cse11 .cse12 .cse3 .cse13 .cse1) (and .cse14 .cse7 .cse2) (and .cse11 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 75) 0) .cse15 .cse1) (and .cse10 (and (and .cse5 .cse16 .cse2) .cse1) (<= .cse17 0)) (and .cse18 .cse19) (or (and .cse20 .cse9) (and (and (and .cse5 .cse21) .cse6 .cse1) .cse9)) (and .cse22 (and .cse0 .cse16 .cse21 .cse2) .cse1) (and .cse11 .cse18 .cse3 .cse1) (and .cse22 (and .cse12 (and .cse14 .cse0))) (and .cse23 .cse11 .cse3 .cse1 .cse9) (and .cse22 .cse19) (and .cse3 .cse14 .cse7) (and .cse23 .cse4 .cse3 .cse1) (and .cse3 .cse24) (and .cse3 .cse0 .cse1 .cse9) (and .cse11 .cse3 .cse6 .cse1 .cse2) (or (and .cse12 .cse5 .cse1 .cse7) (and .cse12 .cse14 .cse8)) (and (and .cse4 .cse24) .cse7) (and .cse22 .cse25) (and .cse22 (and .cse10 .cse24 (<= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4))) (and .cse11 .cse3 .cse10 .cse1 .cse9) (and .cse4 .cse22 .cse26) (or (and .cse23 .cse12 .cse5 .cse1) (and .cse5 .cse25)) (and .cse11 .cse13 .cse15 .cse6 .cse1) (and .cse18 (and .cse5 .cse6 .cse1)))))))) [2018-07-22 13:14:16,564 INFO L421 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,564 INFO L421 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,564 INFO L421 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,564 INFO L421 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,564 INFO L421 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,565 INFO L421 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L1613''(lines 1613 1622) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,566 INFO L421 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L547''(lines 547 556) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L391''(lines 391 402) no Hoare annotation was computed. [2018-07-22 13:14:16,567 INFO L421 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,568 INFO L421 ceAbstractionStarter]: For program point L1439''(lines 1439 1448) no Hoare annotation was computed. [2018-07-22 13:14:16,568 INFO L421 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,568 INFO L421 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,568 INFO L421 ceAbstractionStarter]: For program point L307''(lines 307 319) no Hoare annotation was computed. [2018-07-22 13:14:16,568 INFO L421 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,568 INFO L421 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,568 INFO L421 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,568 INFO L421 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,568 INFO L421 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,569 INFO L421 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,570 INFO L421 ceAbstractionStarter]: For program point L99'(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,570 INFO L421 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,570 INFO L421 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,570 INFO L421 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,570 INFO L421 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,570 INFO L421 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,570 INFO L421 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-07-22 13:14:16,570 INFO L421 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,570 INFO L421 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,571 INFO L421 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L794''(lines 794 803) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L102(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-07-22 13:14:16,572 INFO L421 ceAbstractionStarter]: For program point L105(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,573 INFO L421 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-07-22 13:14:16,573 INFO L421 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,573 INFO L421 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-07-22 13:14:16,573 INFO L421 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L108(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L1351''(lines 1351 1358) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L120(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,574 INFO L421 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L123(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L126(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L129(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L111(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,575 INFO L421 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L117(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L114(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L141(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-07-22 13:14:16,576 INFO L421 ceAbstractionStarter]: For program point L144(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,577 INFO L421 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,578 INFO L421 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L147(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L135(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L132(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L138(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,579 INFO L421 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L162(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L168(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L165(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L171(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L153(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,580 INFO L421 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L150(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L156(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L159(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L186(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,581 INFO L421 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L183(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L189(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L192(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-07-22 13:14:16,582 INFO L421 ceAbstractionStarter]: For program point L174(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L177(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L180(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-07-22 13:14:16,583 INFO L421 ceAbstractionStarter]: For program point L195(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L198(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L1395''(lines 1395 1407) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L1050''(lines 1050 1061) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L1686''(lines 1686 1693) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-07-22 13:14:16,584 INFO L421 ceAbstractionStarter]: For program point L642''(lines 642 651) no Hoare annotation was computed. [2018-07-22 13:14:16,585 INFO L421 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,585 INFO L421 ceAbstractionStarter]: For program point L1063''(lines 1063 1073) no Hoare annotation was computed. [2018-07-22 13:14:16,585 INFO L417 ceAbstractionStarter]: At program point L1766''(lines 1766 1775) the Hoare annotation is: (let ((.cse27 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 86)) (.cse12 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 2))) (let ((.cse31 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 144)) (.cse30 (not .cse12)) (.cse14 (<= .cse27 0)) (.cse0 (< 0 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 147)))) (let ((.cse28 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 16)) (.cse25 (and .cse30 .cse14 .cse0)) (.cse21 (< 0 .cse31)) (.cse19 (<= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0 43))) (let ((.cse26 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 44)) (.cse2 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 1)) (.cse18 (and .cse25 .cse21 .cse19)) (.cse6 (< 0 .cse28))) (let ((.cse17 (and .cse18 .cse6)) (.cse8 (<= 4694 ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0)) (.cse7 (<= .cse31 0)) (.cse23 (and .cse30 .cse14)) (.cse3 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 98) 0)) (.cse9 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4)) (.cse4 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 3)) (.cse20 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 61) 0)) (.cse22 (exists ((v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 Int)) (let ((.cse29 (mod v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 299978))) (and (not (= .cse29 0)) (< v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 0) (<= (+ .cse29 43) ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0) (<= (+ v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 16) 0))))) (.cse24 (and .cse12 .cse6 .cse14)) (.cse10 (<= .cse28 0)) (.cse11 (<= 0 (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 595423))) (.cse13 (< 0 .cse27)) (.cse15 (and .cse21 .cse19 .cse2)) (.cse16 (= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 5)) (.cse5 (<= 0 .cse26)) (.cse1 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4~0 42) 0))) (or (and (and .cse0 .cse1 .cse2) .cse3) (and .cse4 .cse5 .cse6 .cse1) (and .cse1 .cse7 .cse8 .cse9) (and .cse4 .cse3 .cse10 .cse1) (and .cse4 .cse11 .cse3 .cse1) (and .cse11 .cse12 .cse3 .cse13 .cse1) (and .cse14 .cse7 .cse2) (and .cse11 (<= (+ ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0~0 75) 0) .cse15 .cse1) (and .cse16 .cse17) (or (and .cse18 .cse9) (and (and (and .cse5 .cse19) .cse6 .cse1) .cse9)) (and .cse20 (and .cse0 .cse21 .cse19 .cse2) .cse1) (and .cse11 .cse16 .cse3 .cse1) (and .cse20 (and .cse12 (and .cse14 .cse0))) (and .cse22 .cse11 .cse3 .cse1 .cse9) (and .cse20 .cse17) (and .cse3 .cse14 .cse7) (and .cse22 .cse4 .cse3 .cse1) (and .cse3 .cse23) (and .cse3 .cse0 .cse1 .cse9) (and .cse11 .cse3 .cse6 .cse1 .cse2) (or (and .cse12 .cse5 .cse1 .cse7) (and .cse12 .cse14 .cse8)) (and (and .cse4 .cse23) .cse7) (and .cse20 .cse24) (and .cse20 (and .cse10 .cse23 (<= ~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2~0 4))) (and .cse11 .cse3 .cse10 .cse1 .cse9) (and .cse4 .cse20 .cse25) (or (and .cse22 .cse12 .cse5 .cse1) (and .cse5 .cse24)) (and .cse10 (and (and .cse5 .cse21 .cse2) .cse1) (<= .cse26 0)) (and .cse11 .cse13 .cse15 .cse6 .cse1) (and .cse16 (and .cse5 .cse6 .cse1)))))))) [2018-07-22 13:14:16,585 INFO L421 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,585 INFO L421 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L1322''(lines 1322 1332) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L1420''(lines 1420 1430) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,586 INFO L421 ceAbstractionStarter]: For program point L575''(lines 575 586) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L201(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L204(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,587 INFO L421 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L1290''(lines 1290 1299) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,588 INFO L421 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,589 INFO L421 ceAbstractionStarter]: For program point L24'(lines 23 1656) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L220''(lines 220 228) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,590 INFO L421 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point ULTIMATE.startErr0AssertViolationERROR_FUNCTION(line 100) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-07-22 13:14:16,591 INFO L421 ceAbstractionStarter]: For program point L558''(lines 558 568) no Hoare annotation was computed. [2018-07-22 13:14:16,592 INFO L421 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,594 INFO L421 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,594 INFO L421 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-07-22 13:14:16,594 INFO L421 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,594 INFO L421 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,594 INFO L421 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,594 INFO L421 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,594 INFO L421 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,595 INFO L421 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,595 INFO L421 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-07-22 13:14:16,595 INFO L421 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,595 INFO L421 ceAbstractionStarter]: For program point L830''(lines 830 839) no Hoare annotation was computed. [2018-07-22 13:14:16,595 INFO L421 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,595 INFO L421 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,595 INFO L421 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-07-22 13:14:16,605 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,606 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,607 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,612 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,613 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,614 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,614 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,614 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,615 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,615 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,616 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,616 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,648 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,649 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,649 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,649 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,650 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,650 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,650 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,651 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,651 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,651 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,651 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,652 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,666 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,667 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,668 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,668 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,668 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,669 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,669 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,669 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,670 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,670 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,670 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,670 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,675 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,675 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,675 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,676 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,676 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,676 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,676 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,677 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,677 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,677 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,678 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,678 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,682 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,683 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,683 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,683 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,684 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,684 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,684 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,684 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,685 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,685 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,685 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,685 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,689 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,690 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,690 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,690 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,691 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,691 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,691 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,691 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,692 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,692 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,692 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,692 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.07 01:14:16 BoogieIcfgContainer [2018-07-22 13:14:16,698 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-07-22 13:14:16,699 INFO L168 Benchmark]: Toolchain (without parser) took 159428.98 ms. Allocated memory was 306.7 MB in the beginning and 2.3 GB in the end (delta: 1.9 GB). Free memory was 246.3 MB in the beginning and 2.0 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.0 GB. Max. memory is 5.3 GB. [2018-07-22 13:14:16,700 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 306.7 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-07-22 13:14:16,700 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1558.82 ms. Allocated memory was 306.7 MB in the beginning and 331.9 MB in the end (delta: 25.2 MB). Free memory was 246.3 MB in the beginning and 236.1 MB in the end (delta: 10.3 MB). Peak memory consumption was 71.5 MB. Max. memory is 5.3 GB. [2018-07-22 13:14:16,701 INFO L168 Benchmark]: Boogie Procedure Inliner took 268.20 ms. Allocated memory is still 331.9 MB. Free memory was 236.1 MB in the beginning and 193.2 MB in the end (delta: 42.8 MB). Peak memory consumption was 42.8 MB. Max. memory is 5.3 GB. [2018-07-22 13:14:16,702 INFO L168 Benchmark]: Boogie Preprocessor took 776.91 ms. Allocated memory was 331.9 MB in the beginning and 585.6 MB in the end (delta: 253.8 MB). Free memory was 193.2 MB in the beginning and 515.7 MB in the end (delta: -322.5 MB). Peak memory consumption was 56.8 MB. Max. memory is 5.3 GB. [2018-07-22 13:14:16,702 INFO L168 Benchmark]: RCFGBuilder took 7392.78 ms. Allocated memory was 585.6 MB in the beginning and 588.8 MB in the end (delta: 3.1 MB). Free memory was 515.7 MB in the beginning and 379.2 MB in the end (delta: 136.5 MB). Peak memory consumption was 201.1 MB. Max. memory is 5.3 GB. [2018-07-22 13:14:16,703 INFO L168 Benchmark]: TraceAbstraction took 149418.75 ms. Allocated memory was 588.8 MB in the beginning and 2.3 GB in the end (delta: 1.7 GB). Free memory was 379.2 MB in the beginning and 2.0 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. [2018-07-22 13:14:16,707 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 306.7 MB. Free memory is still 272.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 1558.82 ms. Allocated memory was 306.7 MB in the beginning and 331.9 MB in the end (delta: 25.2 MB). Free memory was 246.3 MB in the beginning and 236.1 MB in the end (delta: 10.3 MB). Peak memory consumption was 71.5 MB. Max. memory is 5.3 GB. * Boogie Procedure Inliner took 268.20 ms. Allocated memory is still 331.9 MB. Free memory was 236.1 MB in the beginning and 193.2 MB in the end (delta: 42.8 MB). Peak memory consumption was 42.8 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 776.91 ms. Allocated memory was 331.9 MB in the beginning and 585.6 MB in the end (delta: 253.8 MB). Free memory was 193.2 MB in the beginning and 515.7 MB in the end (delta: -322.5 MB). Peak memory consumption was 56.8 MB. Max. memory is 5.3 GB. * RCFGBuilder took 7392.78 ms. Allocated memory was 585.6 MB in the beginning and 588.8 MB in the end (delta: 3.1 MB). Free memory was 515.7 MB in the beginning and 379.2 MB in the end (delta: 136.5 MB). Peak memory consumption was 201.1 MB. Max. memory is 5.3 GB. * TraceAbstraction took 149418.75 ms. Allocated memory was 588.8 MB in the beginning and 2.3 GB in the end (delta: 1.7 GB). Free memory was 379.2 MB in the beginning and 2.0 GB in the end (delta: -1.6 GB). Peak memory consumption was 1.8 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 100]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1658]: Loop Invariant [2018-07-22 13:14:16,722 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,722 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,722 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,723 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,723 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,723 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,723 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,724 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,724 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,724 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,724 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,729 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,734 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,734 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,734 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,735 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,735 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,735 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,735 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,736 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,736 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,736 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,736 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,737 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((!(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4) || ((((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4)) || ((((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && 0 <= 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(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && ((0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 && !(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 <= 4)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0) && (!(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147) - InvariantResult [Line: 1766]: Loop Invariant [2018-07-22 13:14:16,741 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,741 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,741 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,742 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,742 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,742 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,742 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,743 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,743 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,743 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,744 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,744 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,746 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,747 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,747 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,747 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,747 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,748 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,748 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,748 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,748 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,749 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,749 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,749 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && 0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0) && 4694 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && 0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || ((((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1)) || (((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 75 <= 0) && (0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5 && ((((!(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || (((((!(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4) || ((((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && ((0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147)) || (((((\exists v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 : int :: ((!(v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 % 299978 == 0) && v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 < 0) && v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 % 299978 + 43 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29) && v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 + 16 <= 0) && 0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4)) || (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && ((((!(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0)) || ((((\exists v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 : int :: ((!(v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 % 299978 == 0) && v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 < 0) && v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 % 299978 + 43 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29) && v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 + 16 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0 && !(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4)) || ((((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2 && 0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 4694 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && !(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0)) || (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0)) || (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0 && (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16 <= 0 && !(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 <= 4)) || ((((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 61 <= 0) && (!(__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147)) || ((((\exists v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 : int :: ((!(v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 % 299978 == 0) && v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 < 0) && v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 % 299978 + 43 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29) && v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893 + 16 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && 0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) || (0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44 && (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16 <= 0 && ((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44 <= 0)) || ((((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86) && (0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5 && (0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) - InvariantResult [Line: 1760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 23]: Loop Invariant [2018-07-22 13:14:16,752 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,752 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,753 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,753 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,753 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,753 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,754 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,754 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,754 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,754 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,755 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,755 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,758 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,758 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,758 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,758 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,759 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,759 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,759 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,759 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,761 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,761 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,761 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] [2018-07-22 13:14:16,761 WARN L343 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29~0_893,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 147 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && 0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0) && 4694 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 4)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 3 && 0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || ((((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 2) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 98 <= 0) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 86 <= 0 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 <= 0) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1)) || (((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 595423 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 75 <= 0) && (0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || ((__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16 <= 0 && ((0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && 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__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 144 && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 <= 43) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 1) && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0)) || (__U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a2 == 5 && (0 <= __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a0 + 44 && 0 < __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a29 + 16) && __U_MULTI_f_storage_ultimate_trunk_examples_svcomp_eca_rers_____Problem___label___true_unreach_call_c__a4 + 42 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 425 locations, 1 error locations. SAFE Result, 149.2s OverallTime, 17 OverallIterations, 13 TraceHistogramMax, 100.4s AutomataDifference, 0.0s DeadEndRemovalTime, 13.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 6036 SDtfs, 18038 SDslu, 2592 SDs, 0 SdLazy, 46443 SolverSat, 8299 SolverUnsat, 28 SolverUnknown, 0 SolverNotchecked, 88.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2847 GetRequests, 2754 SyntacticMatches, 26 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 149 ImplicationChecksByTransitivity, 7.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=44287occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.7s AutomataMinimizationTime, 17 MinimizatonAttempts, 31434 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 376 NumberOfFragments, 2394 HoareAnnotationTreeSize, 4 FomulaSimplifications, 95858 FormulaSimplificationTreeSizeReduction, 2.8s HoareSimplificationTime, 4 FomulaSimplificationsInter, 96224 FormulaSimplificationTreeSizeReductionInter, 10.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.7s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 17.2s InterpolantComputationTime, 16031 NumberOfCodeBlocks, 16031 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 16010 ConstructedInterpolants, 31 QuantifiedInterpolants, 51733984 SizeOfPredicates, 7 NumberOfNonLiveVariables, 3206 ConjunctsInSsa, 19 ConjunctsInUnsatCore, 21 InterpolantComputations, 15 PerfectInterpolantSequences, 32731/34408 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/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/Problem15_label04_true-unreach-call.c_svcomp-Reach-64bit-Automizer_Default.epf_AutomizerCInline.xml/Csv-Benchmark-0-2018-07-22_13-14-16-770.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/Problem15_label04_true-unreach-call.c_svcomp-Reach-64bit-Automizer_Default.epf_AutomizerCInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-07-22_13-14-16-770.csv Received shutdown request...