java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInlineTransformed.xml --icfgtransformation.transformationtype MAP_ELIMINATION_MONNIAUX --rcfgbuilder.size.of.a.code.block SingleStatement -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum_array.i_3.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-1c58c86 [2019-05-15 10:43:06,561 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-05-15 10:43:06,563 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-05-15 10:43:06,575 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-05-15 10:43:06,575 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-05-15 10:43:06,576 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-05-15 10:43:06,578 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-05-15 10:43:06,580 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-05-15 10:43:06,582 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-05-15 10:43:06,582 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-05-15 10:43:06,583 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-05-15 10:43:06,584 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-05-15 10:43:06,585 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-05-15 10:43:06,586 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-05-15 10:43:06,587 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-05-15 10:43:06,588 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-05-15 10:43:06,589 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-05-15 10:43:06,591 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-05-15 10:43:06,593 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-05-15 10:43:06,595 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-05-15 10:43:06,596 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-05-15 10:43:06,597 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-05-15 10:43:06,600 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-05-15 10:43:06,600 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-05-15 10:43:06,601 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-05-15 10:43:06,602 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-05-15 10:43:06,602 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-05-15 10:43:06,603 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-05-15 10:43:06,603 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-05-15 10:43:06,604 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-05-15 10:43:06,605 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-05-15 10:43:06,606 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-05-15 10:43:06,607 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-05-15 10:43:06,608 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-05-15 10:43:06,608 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-05-15 10:43:06,609 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-05-15 10:43:06,609 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-05-15 10:43:06,610 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-05-15 10:43:06,611 INFO L181 SettingsManager]: Finished resetting all preferences to default values... Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: TransformationType -> MAP_ELIMINATION_MONNIAUX Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement [2019-05-15 10:43:06,659 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-05-15 10:43:06,674 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-05-15 10:43:06,678 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-05-15 10:43:06,680 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-05-15 10:43:06,681 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-05-15 10:43:06,681 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum_array.i_3.bpl [2019-05-15 10:43:06,682 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/sum_array.i_3.bpl' [2019-05-15 10:43:06,748 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-05-15 10:43:06,750 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-05-15 10:43:06,751 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-05-15 10:43:06,751 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-05-15 10:43:06,751 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-05-15 10:43:06,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (1/1) ... [2019-05-15 10:43:06,785 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (1/1) ... [2019-05-15 10:43:06,792 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-05-15 10:43:06,793 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-05-15 10:43:06,793 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-05-15 10:43:06,794 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-05-15 10:43:06,804 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (1/1) ... [2019-05-15 10:43:06,805 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (1/1) ... [2019-05-15 10:43:06,806 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (1/1) ... [2019-05-15 10:43:06,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (1/1) ... [2019-05-15 10:43:06,813 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (1/1) ... [2019-05-15 10:43:06,815 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (1/1) ... [2019-05-15 10:43:06,816 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (1/1) ... [2019-05-15 10:43:06,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-05-15 10:43:06,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-05-15 10:43:06,819 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-05-15 10:43:06,819 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-05-15 10:43:06,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:06" (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 [2019-05-15 10:43:06,895 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-05-15 10:43:06,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-05-15 10:43:07,498 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-05-15 10:43:07,499 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-05-15 10:43:07,500 INFO L202 PluginConnector]: Adding new model sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.05 10:43:07 BoogieIcfgContainer [2019-05-15 10:43:07,500 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-05-15 10:43:07,501 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2019-05-15 10:43:07,501 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2019-05-15 10:43:07,502 INFO L275 PluginConnector]: IcfgTransformer initialized [2019-05-15 10:43:07,505 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "sum_array.i_3.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.05 10:43:07" (1/1) ... [2019-05-15 10:43:07,610 INFO L632 onniauxMapEliminator]: L41 [2019-05-15 10:43:07,610 INFO L633 onniauxMapEliminator]: In Formula: (= v_ULTIMATE.start_main_~A~6_3 (store v_ULTIMATE.start_main_~A~6_4 (mod v_ULTIMATE.start_main_~i~6_7 4294967296) |v_ULTIMATE.start_main_#t~nondet2_3|)) InVars {ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_7, ULTIMATE.start_main_~A~6=v_ULTIMATE.start_main_~A~6_4, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_3|} OutVars{ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_7, ULTIMATE.start_main_~A~6=v_ULTIMATE.start_main_~A~6_3, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~A~6] [2019-05-15 10:43:07,611 INFO L634 onniauxMapEliminator]: Out Formula: (and (or (= v_ULTIMATE.start_main_~A~6_idx_0_term_1 (mod v_ULTIMATE.start_main_~i~6_7 4294967296)) (not v_ULTIMATE.start_main_~A~6_idx_0_term_assigned_1)) (or (= v_ULTIMATE.start_main_~A~6_val_0_in_1 |v_ULTIMATE.start_main_#t~nondet2_3|) (not (= v_ULTIMATE.start_main_~A~6_idx_0_term_1 (mod v_ULTIMATE.start_main_~i~6_7 4294967296)))) (= v_ULTIMATE.start_main_~A~6_val_0_in_1 v_ULTIMATE.start_main_~A~6_val_0_out_1) v_ULTIMATE.start_main_~A~6_idx_0_term_assigned_1) InVars {ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_7, ULTIMATE.start_main_~A~6_idx_0=v_ULTIMATE.start_main_~A~6_idx_0_term_1, ULTIMATE.start_main_~A~6_idx_0_bool=v_ULTIMATE.start_main_~A~6_idx_0_term_assigned_1, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_3|, ULTIMATE.start_main_~A~6_val_0=v_ULTIMATE.start_main_~A~6_val_0_in_1} OutVars{ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_7, ULTIMATE.start_main_~A~6_idx_0=v_ULTIMATE.start_main_~A~6_idx_0_term_1, ULTIMATE.start_main_~A~6_idx_0_bool=v_ULTIMATE.start_main_~A~6_idx_0_term_assigned_1, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_3|, ULTIMATE.start_main_~A~6_val_0=v_ULTIMATE.start_main_~A~6_val_0_out_1} AuxVars[] AssignedVars[ULTIMATE.start_main_~A~6_val_0] [2019-05-15 10:43:07,611 INFO L635 onniauxMapEliminator]: L42 [2019-05-15 10:43:07,658 INFO L632 onniauxMapEliminator]: L60 [2019-05-15 10:43:07,659 INFO L633 onniauxMapEliminator]: In Formula: (= v_ULTIMATE.start_main_~B~6_3 (store v_ULTIMATE.start_main_~B~6_4 (mod v_ULTIMATE.start_main_~i~6_14 4294967296) |v_ULTIMATE.start_main_#t~nondet4_3|)) InVars {ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_14, ULTIMATE.start_main_~B~6=v_ULTIMATE.start_main_~B~6_4, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_3|} OutVars{ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_14, ULTIMATE.start_main_~B~6=v_ULTIMATE.start_main_~B~6_3, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~B~6] [2019-05-15 10:43:07,661 INFO L634 onniauxMapEliminator]: Out Formula: (and (or (= v_ULTIMATE.start_main_~B~6_idx_0_term_2 (mod v_ULTIMATE.start_main_~i~6_14 4294967296)) (not v_ULTIMATE.start_main_~B~6_idx_0_term_assigned_1)) (= v_ULTIMATE.start_main_~B~6_val_0_in_1 v_ULTIMATE.start_main_~B~6_val_0_out_1) (or (not (= v_ULTIMATE.start_main_~B~6_idx_0_term_2 (mod v_ULTIMATE.start_main_~i~6_14 4294967296))) (= v_ULTIMATE.start_main_~B~6_val_0_in_1 |v_ULTIMATE.start_main_#t~nondet4_3|)) v_ULTIMATE.start_main_~B~6_idx_0_term_assigned_1) InVars {ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_14, ULTIMATE.start_main_~B~6_val_0=v_ULTIMATE.start_main_~B~6_val_0_in_1, ULTIMATE.start_main_~B~6_idx_0=v_ULTIMATE.start_main_~B~6_idx_0_term_2, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_3|, ULTIMATE.start_main_~B~6_idx_0_bool=v_ULTIMATE.start_main_~B~6_idx_0_term_assigned_1} OutVars{ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_14, ULTIMATE.start_main_~B~6_val_0=v_ULTIMATE.start_main_~B~6_val_0_out_1, ULTIMATE.start_main_~B~6_idx_0=v_ULTIMATE.start_main_~B~6_idx_0_term_2, ULTIMATE.start_main_#t~nondet4=|v_ULTIMATE.start_main_#t~nondet4_3|, ULTIMATE.start_main_~B~6_idx_0_bool=v_ULTIMATE.start_main_~B~6_idx_0_term_assigned_1} AuxVars[] AssignedVars[ULTIMATE.start_main_~B~6_val_0] [2019-05-15 10:43:07,661 INFO L635 onniauxMapEliminator]: L61 [2019-05-15 10:43:07,689 INFO L632 onniauxMapEliminator]: L43 [2019-05-15 10:43:07,689 INFO L633 onniauxMapEliminator]: In Formula: (<= (select v_ULTIMATE.start_main_~A~6_5 (mod v_ULTIMATE.start_main_~i~6_8 4294967296)) 1000000) InVars {ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_8, ULTIMATE.start_main_~A~6=v_ULTIMATE.start_main_~A~6_5} OutVars{ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_8, ULTIMATE.start_main_~A~6=v_ULTIMATE.start_main_~A~6_5} AuxVars[] AssignedVars[] [2019-05-15 10:43:07,690 INFO L634 onniauxMapEliminator]: Out Formula: (and (or (= v_ULTIMATE.start_main_~A~6_idx_0_term_3 (mod v_ULTIMATE.start_main_~i~6_8 4294967296)) (not v_ULTIMATE.start_main_~A~6_idx_0_term_assigned_1)) (or (not (= v_ULTIMATE.start_main_~A~6_idx_0_term_3 (mod v_ULTIMATE.start_main_~i~6_8 4294967296))) (= v_ULTIMATE.start_main_~A~6_val_0_in_2 v_v_ULTIMATE.start_main_~A~6_5_aux_1)) v_ULTIMATE.start_main_~A~6_idx_0_term_assigned_1 (<= v_v_ULTIMATE.start_main_~A~6_5_aux_1 1000000)) InVars {ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_8, ULTIMATE.start_main_~A~6_idx_0=v_ULTIMATE.start_main_~A~6_idx_0_term_3, ULTIMATE.start_main_~A~6_idx_0_bool=v_ULTIMATE.start_main_~A~6_idx_0_term_assigned_1, ULTIMATE.start_main_~A~6_val_0=v_ULTIMATE.start_main_~A~6_val_0_in_2} OutVars{ULTIMATE.start_main_~i~6=v_ULTIMATE.start_main_~i~6_8, ULTIMATE.start_main_~A~6_idx_0=v_ULTIMATE.start_main_~A~6_idx_0_term_3, ULTIMATE.start_main_~A~6_idx_0_bool=v_ULTIMATE.start_main_~A~6_idx_0_term_assigned_1, ULTIMATE.start_main_~A~6_val_0=v_ULTIMATE.start_main_~A~6_val_0_in_2} AuxVars[v_v_ULTIMATE.start_main_~A~6_5_aux_1] AssignedVars[] [2019-05-15 10:43:07,690 INFO L635 onniauxMapEliminator]: L44 [2019-05-15 10:43:07,707 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.lang.AssertionError: free variables at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:98) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:272) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.buildTransitionFormula(MonniauxMapEliminator.java:672) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.iterate(MonniauxMapEliminator.java:624) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.eliminateMaps(MonniauxMapEliminator.java:118) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.(MonniauxMapEliminator.java:97) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyMapEliminationMonniaux(IcfgTransformationObserver.java:357) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:190) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.processIcfg(IcfgTransformationObserver.java:141) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.process(IcfgTransformationObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-05-15 10:43:07,711 INFO L168 Benchmark]: Toolchain (without parser) took 961.92 ms. Allocated memory is still 132.1 MB. Free memory was 109.3 MB in the beginning and 80.7 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:07,713 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 132.1 MB. Free memory is still 110.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-05-15 10:43:07,714 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.06 ms. Allocated memory is still 132.1 MB. Free memory was 109.3 MB in the beginning and 107.6 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:07,715 INFO L168 Benchmark]: Boogie Preprocessor took 25.09 ms. Allocated memory is still 132.1 MB. Free memory was 107.6 MB in the beginning and 106.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:07,716 INFO L168 Benchmark]: RCFGBuilder took 681.67 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 87.1 MB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:07,717 INFO L168 Benchmark]: IcfgTransformer took 208.97 ms. Allocated memory is still 132.1 MB. Free memory was 87.1 MB in the beginning and 81.1 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:07,723 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 132.1 MB. Free memory is still 110.6 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 42.06 ms. Allocated memory is still 132.1 MB. Free memory was 109.3 MB in the beginning and 107.6 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 25.09 ms. Allocated memory is still 132.1 MB. Free memory was 107.6 MB in the beginning and 106.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 681.67 ms. Allocated memory is still 132.1 MB. Free memory was 106.3 MB in the beginning and 87.1 MB in the end (delta: 19.2 MB). Peak memory consumption was 19.2 MB. Max. memory is 7.1 GB. * IcfgTransformer took 208.97 ms. Allocated memory is still 132.1 MB. Free memory was 87.1 MB in the beginning and 81.1 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: AssertionError: free variables de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: AssertionError: free variables: de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:98) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...