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-smtinterpol.epf -i ../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-ff8eab6 [2018-09-26 09:54:44,275 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-26 09:54:44,277 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-26 09:54:44,290 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-26 09:54:44,291 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-26 09:54:44,292 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-26 09:54:44,293 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-26 09:54:44,295 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-26 09:54:44,297 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-26 09:54:44,298 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-26 09:54:44,299 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 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[2018-09-26 09:54:44,324 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-pdr-smtinterpol.epf [2018-09-26 09:54:44,332 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-26 09:54:44,333 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-26 09:54:44,334 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-26 09:54:44,334 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-09-26 09:54:44,335 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-26 09:54:44,335 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=PDR [2018-09-26 09:54:44,335 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-09-26 09:54:44,335 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-26 09:54:44,379 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-26 09:54:44,392 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-26 09:54:44,396 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-26 09:54:44,398 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-09-26 09:54:44,398 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-09-26 09:54:44,399 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl [2018-09-26 09:54:44,399 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl' [2018-09-26 09:54:44,458 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-26 09:54:44,461 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-09-26 09:54:44,462 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-09-26 09:54:44,462 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-09-26 09:54:44,463 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-09-26 09:54:44,485 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "SkatingStrawberry.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:54:44" (1/1) ... [2018-09-26 09:54:44,501 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:14/2-14/3: Variable a modified in procedure main but not declared [2018-09-26 09:54:44,502 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:15/2-15/3: Variable a modified in procedure main but not declared [2018-09-26 09:54:44,503 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:18/3-18/7: Variable xold modified in procedure main but not declared [2018-09-26 09:54:44,504 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:19/3-19/7: Variable yold modified in procedure main but not declared [2018-09-26 09:54:44,504 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:22/3-22/4: Variable a modified in procedure main but not declared [2018-09-26 09:54:44,504 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:22/11-22/12: Undeclared identifier a in IdentifierExpression[a,null] [2018-09-26 09:54:44,505 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:22/13-22/17: Undeclared identifier xold in IdentifierExpression[xold,null] [2018-09-26 09:54:44,506 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:23/3-23/4: Variable a modified in procedure main but not declared [2018-09-26 09:54:44,507 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:23/11-23/12: Undeclared identifier a in IdentifierExpression[a,null] [2018-09-26 09:54:44,507 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:23/13-23/17: Undeclared identifier yold in IdentifierExpression[yold,null] [2018-09-26 09:54:44,508 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:26/6-26/7: Undeclared identifier a in IdentifierExpression[a,null] [2018-09-26 09:54:44,508 ERROR L1130 TypeChecker]: BPL: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/HierarchicalTraceAbstraction/SkatingStrawberry.bpl:27/12-27/13: Undeclared identifier a in IdentifierExpression[a,null] [2018-09-26 09:54:44,509 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "SkatingStrawberry.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 26.09 09:54:44" (1/1) ... [2018-09-26 09:54:44,509 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-09-26 09:54:44,510 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-09-26 09:54:44,511 INFO L168 Benchmark]: Toolchain (without parser) took 52.30 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 09:54:44,515 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 09:54:44,516 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.44 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-09-26 09:54:44,520 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 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 47.44 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 14]: Type Error Variable a modified in procedure main but not declared - TypeErrorResult [Line: 15]: Type Error Variable a modified in procedure main but not declared - TypeErrorResult [Line: 18]: Type Error Variable xold modified in procedure main but not declared - TypeErrorResult [Line: 19]: Type Error Variable yold modified in procedure main but not declared - TypeErrorResult [Line: 22]: Type Error Variable a modified in procedure main but not declared - TypeErrorResult [Line: 22]: Type Error Undeclared identifier a in IdentifierExpression[a,null] - TypeErrorResult [Line: 22]: Type Error Undeclared identifier xold in IdentifierExpression[xold,null] - TypeErrorResult [Line: 23]: Type Error Variable a modified in procedure main but not declared - TypeErrorResult [Line: 23]: Type Error Undeclared identifier a in IdentifierExpression[a,null] - TypeErrorResult [Line: 23]: Type Error Undeclared identifier yold in IdentifierExpression[yold,null] - TypeErrorResult [Line: 26]: Type Error Undeclared identifier a in IdentifierExpression[a,null] - TypeErrorResult [Line: 27]: Type Error Undeclared identifier a in IdentifierExpression[a,null] RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/SkatingStrawberry.bpl_AutomizerBpl-pdr-smtinterpol.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-09-26_09-54-44-532.csv Received shutdown request...