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/toy/tooDifficultLoopInvariant/PointerIncrement.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-1c58c86 [2019-05-15 10:43:10,303 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-05-15 10:43:10,305 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-05-15 10:43:10,317 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-05-15 10:43:10,318 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-05-15 10:43:10,319 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-05-15 10:43:10,320 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-05-15 10:43:10,322 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-05-15 10:43:10,323 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-05-15 10:43:10,324 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-05-15 10:43:10,325 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-05-15 10:43:10,325 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-05-15 10:43:10,326 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-05-15 10:43:10,327 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-05-15 10:43:10,328 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-05-15 10:43:10,329 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-05-15 10:43:10,330 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-05-15 10:43:10,332 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-05-15 10:43:10,334 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-05-15 10:43:10,335 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-05-15 10:43:10,336 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-05-15 10:43:10,338 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-05-15 10:43:10,343 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-05-15 10:43:10,343 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-05-15 10:43:10,343 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-05-15 10:43:10,344 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-05-15 10:43:10,345 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-05-15 10:43:10,346 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-05-15 10:43:10,346 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-05-15 10:43:10,346 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-05-15 10:43:10,347 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-05-15 10:43:10,348 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-05-15 10:43:10,349 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-05-15 10:43:10,349 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-05-15 10:43:10,350 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-05-15 10:43:10,350 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-05-15 10:43:10,350 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-05-15 10:43:10,351 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-05-15 10:43:10,352 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 10:43:10,391 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-05-15 10:43:10,401 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-05-15 10:43:10,404 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-05-15 10:43:10,406 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-05-15 10:43:10,406 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-05-15 10:43:10,407 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/PointerIncrement.bpl [2019-05-15 10:43:10,407 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/PointerIncrement.bpl' [2019-05-15 10:43:10,451 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-05-15 10:43:10,453 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-05-15 10:43:10,453 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-05-15 10:43:10,454 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-05-15 10:43:10,454 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-05-15 10:43:10,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (1/1) ... [2019-05-15 10:43:10,480 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (1/1) ... [2019-05-15 10:43:10,503 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-05-15 10:43:10,504 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-05-15 10:43:10,504 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-05-15 10:43:10,504 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-05-15 10:43:10,515 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (1/1) ... [2019-05-15 10:43:10,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (1/1) ... [2019-05-15 10:43:10,517 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (1/1) ... [2019-05-15 10:43:10,517 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (1/1) ... [2019-05-15 10:43:10,522 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (1/1) ... [2019-05-15 10:43:10,526 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (1/1) ... [2019-05-15 10:43:10,528 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (1/1) ... [2019-05-15 10:43:10,530 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-05-15 10:43:10,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-05-15 10:43:10,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-05-15 10:43:10,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-05-15 10:43:10,532 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 15.05 10:43:10" (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 10:43:10,596 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-05-15 10:43:10,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-05-15 10:43:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-05-15 10:43:10,597 INFO L130 BoogieDeclarations]: Found specification of procedure ~malloc [2019-05-15 10:43:11,170 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-05-15 10:43:11,170 INFO L283 CfgBuilder]: Removed 5 assume(true) statements. [2019-05-15 10:43:11,171 INFO L202 PluginConnector]: Adding new model PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.05 10:43:11 BoogieIcfgContainer [2019-05-15 10:43:11,172 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-05-15 10:43:11,172 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2019-05-15 10:43:11,172 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2019-05-15 10:43:11,173 INFO L275 PluginConnector]: IcfgTransformer initialized [2019-05-15 10:43:11,177 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "PointerIncrement.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.05 10:43:11" (1/1) ... [2019-05-15 10:43:11,243 INFO L632 onniauxMapEliminator]: L38 [2019-05-15 10:43:11,244 INFO L633 onniauxMapEliminator]: In Formula: (= |v_#valid_1| (store |v_#valid_2| 0 false)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2019-05-15 10:43:11,244 INFO L634 onniauxMapEliminator]: Out Formula: (and (or (= |v_#valid_idx_0_term_1| 0) (not |v_#valid_idx_0_term_assigned_1|)) |v_#valid_idx_0_term_assigned_1| (or (not |v_#valid_val_0_in_1|) (not (= |v_#valid_idx_0_term_1| 0))) (= |v_#valid_val_0_in_1| |v_#valid_val_0_out_1|)) InVars {#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_in_1|} OutVars{#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[] AssignedVars[#valid_val_0] [2019-05-15 10:43:11,244 INFO L635 onniauxMapEliminator]: L36 [2019-05-15 10:43:11,278 INFO L632 onniauxMapEliminator]: L9 [2019-05-15 10:43:11,279 INFO L633 onniauxMapEliminator]: In Formula: (and (= 0 |v_ULTIMATE.start_main_#t~malloc0.offset_2|) (= (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc0.base_2| 400) |v_#length_1|) (not (= |v_ULTIMATE.start_main_#t~malloc0.base_2| 0)) (= (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_2| true) |v_#valid_3|) (not (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_2|))) InVars {#valid=|v_#valid_4|, #length=|v_#length_2|} OutVars{ULTIMATE.start_main_#t~malloc0.base=|v_ULTIMATE.start_main_#t~malloc0.base_2|, #valid=|v_#valid_3|, ULTIMATE.start_main_#t~malloc0.offset=|v_ULTIMATE.start_main_#t~malloc0.offset_2|, #length=|v_#length_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc0.base, #valid, ULTIMATE.start_main_#t~malloc0.offset, #length] [2019-05-15 10:43:11,279 INFO L634 onniauxMapEliminator]: Out Formula: (and (= 0 |v_ULTIMATE.start_main_#t~malloc0.offset_2|) (not |v_v_#valid_4_aux_1|) |v_#length_idx_0_term_assigned_1| (not (= |v_ULTIMATE.start_main_#t~malloc0.base_2| 0)) (or (not (= |v_ULTIMATE.start_main_#t~malloc0.base_2| |v_#length_idx_0_term_2|)) (= |v_#length_val_0_in_1| 400)) (or (= |v_#valid_idx_0_term_2| |v_ULTIMATE.start_main_#t~malloc0.base_2|) (not |v_#valid_idx_0_term_assigned_1|)) (= |v_#length_val_0_in_1| |v_#length_val_0_out_1|) |v_#valid_idx_0_term_assigned_1| (or (= |v_#valid_val_0_in_2| |v_v_#valid_4_aux_1|) (not (= |v_#valid_idx_0_term_2| |v_ULTIMATE.start_main_#t~malloc0.base_2|))) (or |v_#valid_val_0_in_2| (not (= |v_#valid_idx_0_term_2| |v_ULTIMATE.start_main_#t~malloc0.base_2|))) (= |v_#valid_val_0_in_2| |v_#valid_val_0_out_2|) (or (= |v_ULTIMATE.start_main_#t~malloc0.base_2| |v_#length_idx_0_term_2|) (not |v_#length_idx_0_term_assigned_1|))) InVars {#valid_idx_0=|v_#valid_idx_0_term_2|, #length_val_0=|v_#length_val_0_in_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #length_idx_0_bool=|v_#length_idx_0_term_assigned_1|, #length_idx_0=|v_#length_idx_0_term_2|, #valid_val_0=|v_#valid_val_0_in_2|} OutVars{ULTIMATE.start_main_#t~malloc0.base=|v_ULTIMATE.start_main_#t~malloc0.base_2|, #valid_idx_0=|v_#valid_idx_0_term_2|, #length_val_0=|v_#length_val_0_out_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #length_idx_0_bool=|v_#length_idx_0_term_assigned_1|, ULTIMATE.start_main_#t~malloc0.offset=|v_ULTIMATE.start_main_#t~malloc0.offset_2|, #length_idx_0=|v_#length_idx_0_term_2|, #valid_val_0=|v_#valid_val_0_out_2|} AuxVars[|v_v_#valid_4_aux_1|] AssignedVars[ULTIMATE.start_main_#t~malloc0.base, #length_val_0, ULTIMATE.start_main_#t~malloc0.offset, #valid_val_0] [2019-05-15 10:43:11,279 INFO L635 onniauxMapEliminator]: L9-1 [2019-05-15 10:43:11,293 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.eliminateSelects(MonniauxMapEliminator.java:737) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.iterate(MonniauxMapEliminator.java:423) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-05-15 10:43:11,297 INFO L168 Benchmark]: Toolchain (without parser) took 845.30 ms. Allocated memory is still 140.5 MB. Free memory was 109.9 MB in the beginning and 85.7 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:11,299 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.18 ms. Allocated memory is still 140.5 MB. Free memory is still 111.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-05-15 10:43:11,300 INFO L168 Benchmark]: Boogie Procedure Inliner took 50.29 ms. Allocated memory is still 140.5 MB. Free memory was 109.4 MB in the beginning and 107.7 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:11,301 INFO L168 Benchmark]: Boogie Preprocessor took 26.01 ms. Allocated memory is still 140.5 MB. Free memory was 107.7 MB in the beginning and 106.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:11,303 INFO L168 Benchmark]: RCFGBuilder took 641.47 ms. Allocated memory is still 140.5 MB. Free memory was 106.0 MB in the beginning and 90.5 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:11,304 INFO L168 Benchmark]: IcfgTransformer took 123.98 ms. Allocated memory is still 140.5 MB. Free memory was 90.5 MB in the beginning and 85.7 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. [2019-05-15 10:43:11,308 INFO L337 ainManager$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 140.5 MB. Free memory is still 111.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 50.29 ms. Allocated memory is still 140.5 MB. Free memory was 109.4 MB in the beginning and 107.7 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 26.01 ms. Allocated memory is still 140.5 MB. Free memory was 107.7 MB in the beginning and 106.4 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 641.47 ms. Allocated memory is still 140.5 MB. Free memory was 106.0 MB in the beginning and 90.5 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 7.1 GB. * IcfgTransformer took 123.98 ms. Allocated memory is still 140.5 MB. Free memory was 90.5 MB in the beginning and 85.7 MB in the end (delta: 4.8 MB). Peak memory consumption was 4.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: NullPointerException: null: de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.eliminateSelects(MonniauxMapEliminator.java:737) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...