java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-z3.epf -i ../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ff8eab6 [2018-09-26 08:40:19,546 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 08:40:19,548 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 08:40:19,560 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-26 08:40:19,560 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-26 08:40:19,562 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-26 08:40:19,564 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-26 08:40:19,566 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-26 08:40:19,567 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-26 08:40:19,568 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-26 08:40:19,569 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-26 08:40:19,569 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-26 08:40:19,570 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-26 08:40:19,571 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-26 08:40:19,572 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-26 08:40:19,573 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-26 08:40:19,574 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-26 08:40:19,576 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-26 08:40:19,578 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-26 08:40:19,583 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-26 08:40:19,584 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-26 08:40:19,585 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-26 08:40:19,588 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-26 08:40:19,588 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-26 08:40:19,588 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-26 08:40:19,589 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-26 08:40:19,590 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-26 08:40:19,591 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-26 08:40:19,592 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-26 08:40:19,593 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-26 08:40:19,593 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-26 08:40:19,594 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-26 08:40:19,594 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-26 08:40:19,594 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-26 08:40:19,595 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-26 08:40:19,596 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-26 08:40:19,596 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-z3.epf [2018-09-26 08:40:19,604 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 08:40:19,605 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 08:40:19,606 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 08:40:19,606 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-09-26 08:40:19,606 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-26 08:40:19,607 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 08:40:19,607 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 08:40:19,651 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 08:40:19,663 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 08:40:19,666 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 08:40:19,667 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 08:40:19,668 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 08:40:19,668 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl [2018-09-26 08:40:19,669 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl' [2018-09-26 08:40:19,719 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 08:40:19,725 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 08:40:19,726 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 08:40:19,727 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 08:40:19,727 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 08:40:19,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... [2018-09-26 08:40:19,760 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... [2018-09-26 08:40:19,769 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 08:40:19,769 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-26 08:40:19,770 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-26 08:40:19,770 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-26 08:40:19,782 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... [2018-09-26 08:40:19,782 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... [2018-09-26 08:40:19,783 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... [2018-09-26 08:40:19,783 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... [2018-09-26 08:40:19,787 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... [2018-09-26 08:40:19,790 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... [2018-09-26 08:40:19,791 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... [2018-09-26 08:40:19,792 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-09-26 08:40:19,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-09-26 08:40:19,793 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-09-26 08:40:19,793 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-09-26 08:40:19,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-09-26 08:40:19,873 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-09-26 08:40:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-09-26 08:40:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-09-26 08:40:20,271 INFO L346 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-09-26 08:40:20,272 INFO L202 PluginConnector]: Adding new model jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 08:40:20 BoogieIcfgContainer [2018-09-26 08:40:20,272 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-09-26 08:40:20,273 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-09-26 08:40:20,274 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-09-26 08:40:20,277 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-09-26 08:40:20,278 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 08:40:19" (1/2) ... [2018-09-26 08:40:20,279 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c770cc7 and model type jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.09 08:40:20, skipping insertion in model container [2018-09-26 08:40:20,279 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.09 08:40:20" (2/2) ... [2018-09-26 08:40:20,281 INFO L112 eAbstractionObserver]: Analyzing ICFG jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl [2018-09-26 08:40:20,292 INFO L137 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:PDR Determinization: PREDICATE_ABSTRACTION [2018-09-26 08:40:20,301 INFO L149 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-09-26 08:40:20,351 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-09-26 08:40:20,352 INFO L381 AbstractCegarLoop]: Interprodecural is true [2018-09-26 08:40:20,352 INFO L382 AbstractCegarLoop]: Hoare is true [2018-09-26 08:40:20,352 INFO L383 AbstractCegarLoop]: Compute interpolants for PDR [2018-09-26 08:40:20,352 INFO L384 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-09-26 08:40:20,352 INFO L385 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-09-26 08:40:20,353 INFO L386 AbstractCegarLoop]: Difference is false [2018-09-26 08:40:20,353 INFO L387 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-09-26 08:40:20,353 INFO L392 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-09-26 08:40:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2018-09-26 08:40:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2018-09-26 08:40:20,379 INFO L367 BasicCegarLoop]: Found error trace [2018-09-26 08:40:20,380 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2018-09-26 08:40:20,381 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-09-26 08:40:20,387 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 08:40:20,388 INFO L82 PathProgramCache]: Analyzing trace with hash 947099, now seen corresponding path program 1 times No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 08:40:20,430 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-09-26 08:40:20,766 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-26 08:40:20,766 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-09-26 08:40:20,770 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-26 08:40:20,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-26 08:40:20,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-09-26 08:40:20,781 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 4 states. [2018-09-26 08:40:20,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-26 08:40:20,833 INFO L93 Difference]: Finished difference Result 10 states and 11 transitions. [2018-09-26 08:40:20,834 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-26 08:40:20,835 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2018-09-26 08:40:20,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-26 08:40:20,848 INFO L225 Difference]: With dead ends: 10 [2018-09-26 08:40:20,849 INFO L226 Difference]: Without dead ends: 7 [2018-09-26 08:40:20,852 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-09-26 08:40:20,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2018-09-26 08:40:20,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2018-09-26 08:40:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2018-09-26 08:40:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2018-09-26 08:40:20,887 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2018-09-26 08:40:20,887 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-26 08:40:20,887 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2018-09-26 08:40:20,887 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-26 08:40:20,888 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2018-09-26 08:40:20,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-09-26 08:40:20,888 INFO L367 BasicCegarLoop]: Found error trace [2018-09-26 08:40:20,888 INFO L375 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2018-09-26 08:40:20,889 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2018-09-26 08:40:20,889 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-09-26 08:40:20,889 INFO L82 PathProgramCache]: Analyzing trace with hash 910108837, now seen corresponding path program 1 times No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in [2018-09-26 08:40:20,898 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-09-26 08:40:22,725 WARN L178 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2018-09-26 08:40:24,767 INFO L313 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-09-26 08:40:24,768 INFO L328 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-09-26 08:40:24,769 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-09-26 08:40:24,769 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-09-26 08:40:24,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=308, Unknown=0, NotChecked=0, Total=420 [2018-09-26 08:40:24,770 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 4 states. [2018-09-26 08:40:24,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-09-26 08:40:24,810 INFO L93 Difference]: Finished difference Result 7 states and 7 transitions. [2018-09-26 08:40:24,810 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-09-26 08:40:24,811 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 6 [2018-09-26 08:40:24,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-09-26 08:40:24,811 INFO L225 Difference]: With dead ends: 7 [2018-09-26 08:40:24,812 INFO L226 Difference]: Without dead ends: 0 [2018-09-26 08:40:24,813 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 276 SyntacticMatches, 22 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 317 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=112, Invalid=308, Unknown=0, NotChecked=0, Total=420 [2018-09-26 08:40:24,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-09-26 08:40:24,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-09-26 08:40:24,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-09-26 08:40:24,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-09-26 08:40:24,815 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6 [2018-09-26 08:40:24,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-09-26 08:40:24,815 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-09-26 08:40:24,815 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-09-26 08:40:24,816 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-09-26 08:40:24,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-09-26 08:40:24,821 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-09-26 08:40:25,129 WARN L178 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 77 [2018-09-26 08:40:25,263 WARN L178 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2018-09-26 08:40:25,269 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.startEXIT(lines 1 46) the Hoare annotation is: false [2018-09-26 08:40:25,269 INFO L426 ceAbstractionStarter]: For program point L31(lines 27 32) no Hoare annotation was computed. [2018-09-26 08:40:25,270 INFO L429 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(lines 1 46) the Hoare annotation is: true [2018-09-26 08:40:25,270 INFO L426 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(lines 1 46) no Hoare annotation was computed. [2018-09-26 08:40:25,270 INFO L422 ceAbstractionStarter]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONASSERT(line 45) the Hoare annotation is: false [2018-09-26 08:40:25,270 INFO L426 ceAbstractionStarter]: For program point L21(lines 21 28) no Hoare annotation was computed. [2018-09-26 08:40:25,270 INFO L422 ceAbstractionStarter]: At program point L43(lines 43 44) the Hoare annotation is: false [2018-09-26 08:40:25,271 INFO L422 ceAbstractionStarter]: At program point L40(lines 17 40) the Hoare annotation is: (and (not (= (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967266) 0)) (or (forall ((v_ULTIMATE.start___VERIFIER_assert_~cond_11 Int)) (let ((.cse0 (= 0 v_ULTIMATE.start___VERIFIER_assert_~cond_11))) (or .cse0 (let ((.cse2 (* 2 ULTIMATE.start_main_~y~4))) (let ((.cse1 (+ ULTIMATE.start_main_~x~4 .cse2 4))) (and (or (not .cse0) (<= 0 .cse1) (not (= 0 (+ ULTIMATE.start_main_~x~4 .cse2 4294967270))) (< (+ ULTIMATE.start_main_~x~4 .cse2 4294967300) 0)) (let ((.cse3 (+ ULTIMATE.start_main_~x~4 .cse2))) (or (<= 4294967292 .cse3) (< .cse1 0) (= .cse3 26) (not (= 1 v_ULTIMATE.start___VERIFIER_assert_~cond_11)))))))))) (not (= (+ ULTIMATE.start_main_~x~4 (* 3 ULTIMATE.start_main_~y~4) 4294967278) 0)) (forall ((v_ULTIMATE.start___VERIFIER_assert_~cond_12 Int)) (let ((.cse5 (= 0 v_ULTIMATE.start___VERIFIER_assert_~cond_12))) (or (let ((.cse4 (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4))) (and (or (= .cse4 30) (not (= 1 v_ULTIMATE.start___VERIFIER_assert_~cond_12)) (<= 4294967296 .cse4) (< .cse4 0)) (or (<= 0 .cse4) (not (= (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967266) 0)) (not .cse5) (< (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967296) 0)))) .cse5)))) (or (not (= 0 (+ ULTIMATE.start_main_~x~4 (* 2 ULTIMATE.start_main_~y~4) 4294967270))) (forall ((v_ULTIMATE.start___VERIFIER_assert_~cond_11 Int)) (let ((.cse7 (= 0 v_ULTIMATE.start___VERIFIER_assert_~cond_11))) (or (let ((.cse6 (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4))) (and (or (<= 0 .cse6) (not (= (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967266) 0)) (not .cse7) (< (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967296) 0)) (or (= .cse6 30) (<= 4294967296 .cse6) (< .cse6 0) (not (= 1 v_ULTIMATE.start___VERIFIER_assert_~cond_11))))) .cse7))))) [2018-09-26 08:40:25,272 INFO L422 ceAbstractionStarter]: At program point L35(lines 35 41) the Hoare annotation is: (and (not (= (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967266) 0)) (or (forall ((v_ULTIMATE.start___VERIFIER_assert_~cond_11 Int)) (let ((.cse0 (= 0 v_ULTIMATE.start___VERIFIER_assert_~cond_11))) (or .cse0 (let ((.cse2 (* 2 ULTIMATE.start_main_~y~4))) (let ((.cse1 (+ ULTIMATE.start_main_~x~4 .cse2 4))) (and (or (not .cse0) (<= 0 .cse1) (not (= 0 (+ ULTIMATE.start_main_~x~4 .cse2 4294967270))) (< (+ ULTIMATE.start_main_~x~4 .cse2 4294967300) 0)) (let ((.cse3 (+ ULTIMATE.start_main_~x~4 .cse2))) (or (<= 4294967292 .cse3) (< .cse1 0) (= .cse3 26) (not (= 1 v_ULTIMATE.start___VERIFIER_assert_~cond_11)))))))))) (not (= (+ ULTIMATE.start_main_~x~4 (* 3 ULTIMATE.start_main_~y~4) 4294967278) 0)) (forall ((v_ULTIMATE.start___VERIFIER_assert_~cond_12 Int)) (let ((.cse5 (= 0 v_ULTIMATE.start___VERIFIER_assert_~cond_12))) (or (let ((.cse4 (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4))) (and (or (= .cse4 30) (not (= 1 v_ULTIMATE.start___VERIFIER_assert_~cond_12)) (<= 4294967296 .cse4) (< .cse4 0)) (or (<= 0 .cse4) (not (= (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967266) 0)) (not .cse5) (< (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967296) 0)))) .cse5)))) (not (= 0 ULTIMATE.start___VERIFIER_assert_~cond)) (or (not (= 0 (+ ULTIMATE.start_main_~x~4 (* 2 ULTIMATE.start_main_~y~4) 4294967270))) (forall ((v_ULTIMATE.start___VERIFIER_assert_~cond_11 Int)) (let ((.cse7 (= 0 v_ULTIMATE.start___VERIFIER_assert_~cond_11))) (or (let ((.cse6 (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4))) (and (or (<= 0 .cse6) (not (= (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967266) 0)) (not .cse7) (< (+ ULTIMATE.start_main_~x~4 ULTIMATE.start_main_~y~4 4294967296) 0)) (or (= .cse6 30) (<= 4294967296 .cse6) (< .cse6 0) (not (= 1 v_ULTIMATE.start___VERIFIER_assert_~cond_11))))) .cse7))))) [2018-09-26 08:40:25,281 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,283 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,283 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,284 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,285 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,286 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,286 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,291 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,291 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,293 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,294 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,295 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,299 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,299 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,299 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,300 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,300 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,301 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,302 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,306 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,307 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,307 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,307 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,308 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,308 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,308 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,309 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,309 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,312 INFO L202 PluginConnector]: Adding new model jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.09 08:40:25 BoogieIcfgContainer [2018-09-26 08:40:25,312 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-09-26 08:40:25,313 INFO L168 Benchmark]: Toolchain (without parser) took 5593.43 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 309.3 MB). Peak memory consumption was 309.3 MB. Max. memory is 7.1 GB. [2018-09-26 08:40:25,315 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 08:40:25,315 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.72 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 08:40:25,316 INFO L168 Benchmark]: Boogie Preprocessor took 22.75 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 08:40:25,316 INFO L168 Benchmark]: RCFGBuilder took 479.35 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. [2018-09-26 08:40:25,317 INFO L168 Benchmark]: TraceAbstraction took 5038.77 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 288.1 MB). Peak memory consumption was 288.1 MB. Max. memory is 7.1 GB. [2018-09-26 08:40:25,322 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 42.72 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 22.75 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 479.35 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 5038.77 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 288.1 MB). Peak memory consumption was 288.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 45]: assertion always holds For all program executions holds that assertion always holds at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 43]: Loop Invariant Derived loop invariant: false - InvariantResult [Line: 17]: Loop Invariant [2018-09-26 08:40:25,335 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,336 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,336 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,336 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,337 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,337 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,337 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,338 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,338 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,341 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,341 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,341 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,341 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,342 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,342 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,342 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,343 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,343 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] Derived loop invariant: (!(main_~x~4 + main_~y~4 + 4294967266 == 0) && (((forall v_ULTIMATE.start___VERIFIER_assert_~cond_11 : int :: 0 == v_ULTIMATE.start___VERIFIER_assert_~cond_11 || ((((!(0 == v_ULTIMATE.start___VERIFIER_assert_~cond_11) || 0 <= main_~x~4 + 2 * main_~y~4 + 4) || !(0 == main_~x~4 + 2 * main_~y~4 + 4294967270)) || main_~x~4 + 2 * main_~y~4 + 4294967300 < 0) && (((4294967292 <= main_~x~4 + 2 * main_~y~4 || main_~x~4 + 2 * main_~y~4 + 4 < 0) || main_~x~4 + 2 * main_~y~4 == 26) || !(1 == v_ULTIMATE.start___VERIFIER_assert_~cond_11)))) || !(main_~x~4 + 3 * main_~y~4 + 4294967278 == 0)) || (forall v_ULTIMATE.start___VERIFIER_assert_~cond_12 : int :: ((((main_~x~4 + main_~y~4 == 30 || !(1 == v_ULTIMATE.start___VERIFIER_assert_~cond_12)) || 4294967296 <= main_~x~4 + main_~y~4) || main_~x~4 + main_~y~4 < 0) && (((0 <= main_~x~4 + main_~y~4 || !(main_~x~4 + main_~y~4 + 4294967266 == 0)) || !(0 == v_ULTIMATE.start___VERIFIER_assert_~cond_12)) || main_~x~4 + main_~y~4 + 4294967296 < 0)) || 0 == v_ULTIMATE.start___VERIFIER_assert_~cond_12))) && (!(0 == main_~x~4 + 2 * main_~y~4 + 4294967270) || (forall v_ULTIMATE.start___VERIFIER_assert_~cond_11 : int :: ((((0 <= main_~x~4 + main_~y~4 || !(main_~x~4 + main_~y~4 + 4294967266 == 0)) || !(0 == v_ULTIMATE.start___VERIFIER_assert_~cond_11)) || main_~x~4 + main_~y~4 + 4294967296 < 0) && (((main_~x~4 + main_~y~4 == 30 || 4294967296 <= main_~x~4 + main_~y~4) || main_~x~4 + main_~y~4 < 0) || !(1 == v_ULTIMATE.start___VERIFIER_assert_~cond_11))) || 0 == v_ULTIMATE.start___VERIFIER_assert_~cond_11)) - InvariantResult [Line: 35]: Loop Invariant [2018-09-26 08:40:25,347 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,347 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,348 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,348 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,348 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,349 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,349 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,349 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,349 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,353 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,353 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,353 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,354 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,354 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,354 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_12,QUANTIFIED] [2018-09-26 08:40:25,355 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,355 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] [2018-09-26 08:40:25,355 WARN L389 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start___VERIFIER_assert_~cond_11,QUANTIFIED] Derived loop invariant: ((!(main_~x~4 + main_~y~4 + 4294967266 == 0) && (((forall v_ULTIMATE.start___VERIFIER_assert_~cond_11 : int :: 0 == v_ULTIMATE.start___VERIFIER_assert_~cond_11 || ((((!(0 == v_ULTIMATE.start___VERIFIER_assert_~cond_11) || 0 <= main_~x~4 + 2 * main_~y~4 + 4) || !(0 == main_~x~4 + 2 * main_~y~4 + 4294967270)) || main_~x~4 + 2 * main_~y~4 + 4294967300 < 0) && (((4294967292 <= main_~x~4 + 2 * main_~y~4 || main_~x~4 + 2 * main_~y~4 + 4 < 0) || main_~x~4 + 2 * main_~y~4 == 26) || !(1 == v_ULTIMATE.start___VERIFIER_assert_~cond_11)))) || !(main_~x~4 + 3 * main_~y~4 + 4294967278 == 0)) || (forall v_ULTIMATE.start___VERIFIER_assert_~cond_12 : int :: ((((main_~x~4 + main_~y~4 == 30 || !(1 == v_ULTIMATE.start___VERIFIER_assert_~cond_12)) || 4294967296 <= main_~x~4 + main_~y~4) || main_~x~4 + main_~y~4 < 0) && (((0 <= main_~x~4 + main_~y~4 || !(main_~x~4 + main_~y~4 + 4294967266 == 0)) || !(0 == v_ULTIMATE.start___VERIFIER_assert_~cond_12)) || main_~x~4 + main_~y~4 + 4294967296 < 0)) || 0 == v_ULTIMATE.start___VERIFIER_assert_~cond_12))) && !(0 == __VERIFIER_assert_~cond)) && (!(0 == main_~x~4 + 2 * main_~y~4 + 4294967270) || (forall v_ULTIMATE.start___VERIFIER_assert_~cond_11 : int :: ((((0 <= main_~x~4 + main_~y~4 || !(main_~x~4 + main_~y~4 + 4294967266 == 0)) || !(0 == v_ULTIMATE.start___VERIFIER_assert_~cond_11)) || main_~x~4 + main_~y~4 + 4294967296 < 0) && (((main_~x~4 + main_~y~4 == 30 || 4294967296 <= main_~x~4 + main_~y~4) || main_~x~4 + main_~y~4 < 0) || !(1 == v_ULTIMATE.start___VERIFIER_assert_~cond_11))) || 0 == v_ULTIMATE.start___VERIFIER_assert_~cond_11)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 9 locations, 1 error locations. SAFE Result, 4.9s OverallTime, 2 OverallIterations, 2 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 5 SDtfs, 2 SDslu, 4 SDs, 0 SdLazy, 11 SolverSat, 2 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 357 GetRequests, 312 SyntacticMatches, 22 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 317 ImplicationChecksByTransitivity, 3.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7occurred in iteration=1, 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: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 7 NumberOfFragments, 410 HoareAnnotationTreeSize, 6 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 6 FomulaSimplificationsInter, 206 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 4.1s PdrRuntime, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl_AutomizerBpl-pdr-z3.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-09-26_08-40-25-361.csv Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/jain_5.i_2.bplTransformedIcfg_BEv2_4.bpl_AutomizerBpl-pdr-z3.epf_AutomizerBplInline.xml/Csv-TraceAbstractionBenchmarks-0-2018-09-26_08-40-25-361.csv Received shutdown request...