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/heapseparator/speedup-poc-dd-1-limited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-1c58c86 [2019-05-15 10:43:15,813 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-05-15 10:43:15,815 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-05-15 10:43:15,828 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-05-15 10:43:15,829 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-05-15 10:43:15,830 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-05-15 10:43:15,831 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-05-15 10:43:15,834 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-05-15 10:43:15,835 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-05-15 10:43:15,836 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-05-15 10:43:15,837 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-05-15 10:43:15,838 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-05-15 10:43:15,839 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-05-15 10:43:15,840 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-05-15 10:43:15,842 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-05-15 10:43:15,842 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-05-15 10:43:15,843 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-05-15 10:43:15,846 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-05-15 10:43:15,848 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-05-15 10:43:15,850 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-05-15 10:43:15,851 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-05-15 10:43:15,852 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-05-15 10:43:15,855 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-05-15 10:43:15,856 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-05-15 10:43:15,856 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-05-15 10:43:15,857 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-05-15 10:43:15,858 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-05-15 10:43:15,859 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-05-15 10:43:15,859 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-05-15 10:43:15,863 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-05-15 10:43:15,864 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-05-15 10:43:15,865 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-05-15 10:43:15,866 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-05-15 10:43:15,867 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-05-15 10:43:15,867 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-05-15 10:43:15,868 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-05-15 10:43:15,869 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-05-15 10:43:15,870 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-05-15 10:43:15,872 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 10:43:15,921 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-05-15 10:43:15,938 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-05-15 10:43:15,943 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-05-15 10:43:15,944 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-05-15 10:43:15,945 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-05-15 10:43:15,946 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-1-limited.bpl [2019-05-15 10:43:15,946 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-1-limited.bpl' [2019-05-15 10:43:15,992 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-05-15 10:43:15,994 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-05-15 10:43:15,995 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-05-15 10:43:15,995 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-05-15 10:43:15,995 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-05-15 10:43:16,014 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (1/1) ... [2019-05-15 10:43:16,028 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (1/1) ... [2019-05-15 10:43:16,055 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-05-15 10:43:16,056 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-05-15 10:43:16,056 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-05-15 10:43:16,056 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-05-15 10:43:16,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (1/1) ... [2019-05-15 10:43:16,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (1/1) ... [2019-05-15 10:43:16,070 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (1/1) ... [2019-05-15 10:43:16,071 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (1/1) ... [2019-05-15 10:43:16,074 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (1/1) ... [2019-05-15 10:43:16,078 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (1/1) ... [2019-05-15 10:43:16,079 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (1/1) ... [2019-05-15 10:43:16,081 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-05-15 10:43:16,082 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-05-15 10:43:16,082 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-05-15 10:43:16,083 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-05-15 10:43:16,086 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:15" (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 10:43:16,156 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-05-15 10:43:16,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-05-15 10:43:16,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-05-15 10:43:16,365 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-05-15 10:43:16,366 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-05-15 10:43:16,367 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.05 10:43:16 BoogieIcfgContainer [2019-05-15 10:43:16,367 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-05-15 10:43:16,368 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2019-05-15 10:43:16,368 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2019-05-15 10:43:16,369 INFO L275 PluginConnector]: IcfgTransformer initialized [2019-05-15 10:43:16,372 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "speedup-poc-dd-1-limited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.05 10:43:16" (1/1) ... [2019-05-15 10:43:16,437 INFO L632 onniauxMapEliminator]: L17 [2019-05-15 10:43:16,437 INFO L633 onniauxMapEliminator]: In Formula: (and (= |v_#valid_1| (store |v_#valid_2| v_ULTIMATE.start_main_p1_2 1)) (= 0 (select |v_#valid_2| v_ULTIMATE.start_main_p1_2))) InVars {#valid=|v_#valid_2|} OutVars{ULTIMATE.start_main_p1=v_ULTIMATE.start_main_p1_2, #valid=|v_#valid_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_p1, #valid] [2019-05-15 10:43:16,438 INFO L634 onniauxMapEliminator]: Out Formula: (and (or (= |v_#valid_idx_0_term_1| v_ULTIMATE.start_main_p1_2) (not |v_#valid_idx_0_term_assigned_1|)) (or (not (= |v_#valid_idx_0_term_1| v_ULTIMATE.start_main_p1_2)) (= |v_#valid_val_0_in_1| |v_v_#valid_2_aux_1|)) (= |v_#valid_val_0_in_1| |v_#valid_val_0_out_1|) (= 0 |v_v_#valid_2_aux_1|) |v_#valid_idx_0_term_assigned_1| (or (= |v_#valid_val_0_in_1| 1) (not (= |v_#valid_idx_0_term_1| v_ULTIMATE.start_main_p1_2)))) InVars {#valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #valid_idx_0=|v_#valid_idx_0_term_1|, #valid_val_0=|v_#valid_val_0_in_1|} OutVars{ULTIMATE.start_main_p1=v_ULTIMATE.start_main_p1_2, #valid_idx_0=|v_#valid_idx_0_term_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #valid_val_0=|v_#valid_val_0_out_1|} AuxVars[|v_v_#valid_2_aux_1|] AssignedVars[ULTIMATE.start_main_p1, #valid_val_0] [2019-05-15 10:43:16,438 INFO L635 onniauxMapEliminator]: L17-1 [2019-05-15 10:43:16,453 INFO L632 onniauxMapEliminator]: L17-1 [2019-05-15 10:43:16,454 INFO L633 onniauxMapEliminator]: In Formula: (= |v_#memory_int_1| (store |v_#memory_int_2| v_ULTIMATE.start_main_p1_3 0)) InVars {ULTIMATE.start_main_p1=v_ULTIMATE.start_main_p1_3, #memory_int=|v_#memory_int_2|} OutVars{ULTIMATE.start_main_p1=v_ULTIMATE.start_main_p1_3, #memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[#memory_int] [2019-05-15 10:43:16,454 INFO L634 onniauxMapEliminator]: Out Formula: (and (= |v_#memory_int_val_0_out_1| |v_#memory_int_val_0_in_1|) (or (not |v_#memory_int_idx_0_term_assigned_1|) (= v_ULTIMATE.start_main_p1_3 |v_#memory_int_idx_0_term_2|)) |v_#memory_int_idx_0_term_assigned_1| (or (not (= v_ULTIMATE.start_main_p1_3 |v_#memory_int_idx_0_term_2|)) (= |v_#memory_int_val_0_in_1| 0))) InVars {#memory_int_val_0=|v_#memory_int_val_0_in_1|, ULTIMATE.start_main_p1=v_ULTIMATE.start_main_p1_3, #memory_int_idx_0=|v_#memory_int_idx_0_term_2|, #memory_int_idx_0_bool=|v_#memory_int_idx_0_term_assigned_1|} OutVars{#memory_int_val_0=|v_#memory_int_val_0_out_1|, ULTIMATE.start_main_p1=v_ULTIMATE.start_main_p1_3, #memory_int_idx_0=|v_#memory_int_idx_0_term_2|, #memory_int_idx_0_bool=|v_#memory_int_idx_0_term_assigned_1|} AuxVars[] AssignedVars[#memory_int_val_0] [2019-05-15 10:43:16,454 INFO L635 onniauxMapEliminator]: L21-1 [2019-05-15 10:43:16,469 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-05-15 10:43:16,472 INFO L168 Benchmark]: Toolchain (without parser) took 479.65 ms. Allocated memory is still 134.2 MB. Free memory was 111.8 MB in the beginning and 95.0 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:16,475 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.64 ms. Allocated memory is still 134.2 MB. Free memory is still 113.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-05-15 10:43:16,476 INFO L168 Benchmark]: Boogie Procedure Inliner took 61.01 ms. Allocated memory is still 134.2 MB. Free memory was 111.6 MB in the beginning and 109.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:16,477 INFO L168 Benchmark]: Boogie Preprocessor took 25.69 ms. Allocated memory is still 134.2 MB. Free memory was 109.5 MB in the beginning and 108.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:16,478 INFO L168 Benchmark]: RCFGBuilder took 285.12 ms. Allocated memory is still 134.2 MB. Free memory was 108.4 MB in the beginning and 98.3 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:16,479 INFO L168 Benchmark]: IcfgTransformer took 103.88 ms. Allocated memory is still 134.2 MB. Free memory was 98.3 MB in the beginning and 95.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:16,484 INFO L337 ainManager$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 0.64 ms. Allocated memory is still 134.2 MB. Free memory is still 113.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 61.01 ms. Allocated memory is still 134.2 MB. Free memory was 111.6 MB in the beginning and 109.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 25.69 ms. Allocated memory is still 134.2 MB. Free memory was 109.5 MB in the beginning and 108.4 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 285.12 ms. Allocated memory is still 134.2 MB. Free memory was 108.4 MB in the beginning and 98.3 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. * IcfgTransformer took 103.88 ms. Allocated memory is still 134.2 MB. Free memory was 98.3 MB in the beginning and 95.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 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...