java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/settings/Pdr/AutomizerBpl-nestedInterpolants.epf -i ../../../trunk/examples/programs/20170304-DifficultPathPrograms/gcd_2.i_4.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-e6fd87c [2018-07-25 13:25:24,276 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-25 13:25:24,278 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-25 13:25:24,295 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-25 13:25:24,296 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-25 13:25:24,297 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-25 13:25:24,298 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-25 13:25:24,300 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-25 13:25:24,301 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-25 13:25:24,302 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-25 13:25:24,303 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-25 13:25:24,303 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-25 13:25:24,304 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-25 13:25:24,305 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-25 13:25:24,307 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-25 13:25:24,308 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-25 13:25:24,311 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-25 13:25:24,313 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-25 13:25:24,323 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-25 13:25:24,325 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-25 13:25:24,327 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-25 13:25:24,328 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-25 13:25:24,331 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-25 13:25:24,331 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-25 13:25:24,332 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-25 13:25:24,335 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-25 13:25:24,336 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-25 13:25:24,337 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-25 13:25:24,338 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-25 13:25:24,339 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-25 13:25:24,340 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-25 13:25:24,343 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-25 13:25:24,343 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-25 13:25:24,343 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-25 13:25:24,344 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-25 13:25:24,345 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-25 13:25:24,345 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-nestedInterpolants.epf [2018-07-25 13:25:24,363 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-25 13:25:24,364 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-25 13:25:24,365 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-25 13:25:24,366 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-07-25 13:25:24,366 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-25 13:25:24,366 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2018-07-25 13:25:24,367 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-25 13:25:24,367 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-25 13:25:24,428 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-25 13:25:24,447 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-25 13:25:24,454 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-25 13:25:24,456 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-25 13:25:24,457 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-25 13:25:24,457 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/gcd_2.i_4.bpl [2018-07-25 13:25:24,458 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/gcd_2.i_4.bpl' [2018-07-25 13:25:24,544 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-25 13:25:24,547 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-07-25 13:25:24,547 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-25 13:25:24,548 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-25 13:25:24,548 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-25 13:25:24,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,586 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,593 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-25 13:25:24,594 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-25 13:25:24,594 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-25 13:25:24,594 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-25 13:25:24,606 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,606 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,607 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,608 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,611 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,613 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,615 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,617 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-25 13:25:24,617 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-25 13:25:24,618 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-25 13:25:24,618 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-25 13:25:24,619 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 01:25:24" (1/1) ... [2018-07-25 13:25:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-25 13:25:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-25 13:25:24,867 WARN L100 RCFGBuilderObserver]: Unsupported syntax: Unsupported non-linear arithmetic [2018-07-25 13:25:24,868 INFO L205 PluginConnector]: Invalid model from RCFGBuilder for observer de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver@5b83cd37 and model type gcd_2.i_4.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 01:25:24, skipping insertion in model container [2018-07-25 13:25:24,868 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-25 13:25:24,869 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction [2018-07-25 13:25:24,870 INFO L168 Benchmark]: Toolchain (without parser) took 324.48 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-07-25 13:25:24,872 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 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. [2018-07-25 13:25:24,873 INFO L168 Benchmark]: Boogie Procedure Inliner took 46.14 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. [2018-07-25 13:25:24,874 INFO L168 Benchmark]: Boogie Preprocessor took 22.92 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. [2018-07-25 13:25:24,875 INFO L168 Benchmark]: RCFGBuilder took 251.32 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-07-25 13:25:24,880 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 0.22 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 46.14 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 22.92 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 251.32 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: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - SyntaxErrorResult [Line: 42]: Incorrect Syntax Unsupported non-linear arithmetic RESULT: Ultimate could not prove your program: Incorrect Syntax Written .csv to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/csv/gcd_2.i_4.bpl_AutomizerBpl-nestedInterpolants.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-07-25_13-25-24-894.csv Received shutdown request...