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/toy/nonlinear/Power2-Unsafe.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-e6fd87c [2018-07-25 08:56:46,933 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-25 08:56:46,938 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-25 08:56:46,950 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-25 08:56:46,951 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-25 08:56:46,952 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-25 08:56:46,953 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-25 08:56:46,955 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-25 08:56:46,957 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-25 08:56:46,958 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-25 08:56:46,960 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-25 08:56:46,961 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-25 08:56:46,962 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-25 08:56:46,966 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-25 08:56:46,967 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-25 08:56:46,970 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-25 08:56:46,971 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-25 08:56:46,973 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-25 08:56:46,975 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-25 08:56:46,976 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-25 08:56:46,977 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-25 08:56:46,978 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-25 08:56:46,981 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-25 08:56:46,981 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-25 08:56:46,981 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-25 08:56:46,982 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-25 08:56:46,983 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-25 08:56:46,984 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-25 08:56:46,985 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-25 08:56:46,986 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-25 08:56:46,986 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-25 08:56:46,987 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-25 08:56:46,987 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-25 08:56:46,987 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-25 08:56:46,988 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-25 08:56:46,989 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-25 08:56:46,989 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/Pdr/AutomizerBpl-nestedInterpolants.epf [2018-07-25 08:56:47,004 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-25 08:56:47,004 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-25 08:56:47,005 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-25 08:56:47,005 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-07-25 08:56:47,006 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-25 08:56:47,006 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2018-07-25 08:56:47,006 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-25 08:56:47,006 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-25 08:56:47,058 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-25 08:56:47,079 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-25 08:56:47,085 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-25 08:56:47,086 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-25 08:56:47,087 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-25 08:56:47,088 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/nonlinear/Power2-Unsafe.bpl [2018-07-25 08:56:47,088 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/nonlinear/Power2-Unsafe.bpl' [2018-07-25 08:56:47,147 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-25 08:56:47,149 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-07-25 08:56:47,151 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-07-25 08:56:47,151 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-07-25 08:56:47,151 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-07-25 08:56:47,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,189 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,196 WARN L165 Inliner]: Program contained no entry procedure! [2018-07-25 08:56:47,196 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-07-25 08:56:47,196 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-07-25 08:56:47,199 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-07-25 08:56:47,200 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-25 08:56:47,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-25 08:56:47,200 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-25 08:56:47,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,213 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,218 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,224 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,225 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,226 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-25 08:56:47,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-25 08:56:47,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-25 08:56:47,227 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-25 08:56:47,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.07 08:56:47" (1/1) ... [2018-07-25 08:56:47,322 INFO L124 BoogieDeclarations]: Specification and implementation of procedure power given in one single declaration [2018-07-25 08:56:47,323 INFO L130 BoogieDeclarations]: Found specification of procedure power [2018-07-25 08:56:47,323 INFO L138 BoogieDeclarations]: Found implementation of procedure power [2018-07-25 08:56:47,376 WARN L459 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-07-25 08:56:47,454 WARN L100 RCFGBuilderObserver]: Unsupported syntax: Unsupported non-linear arithmetic [2018-07-25 08:56:47,455 INFO L205 PluginConnector]: Invalid model from RCFGBuilder for observer de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver@1015e9ec and model type Power2-Unsafe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.07 08:56:47, skipping insertion in model container [2018-07-25 08:56:47,455 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-25 08:56:47,455 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction [2018-07-25 08:56:47,456 INFO L168 Benchmark]: Toolchain (without parser) took 308.42 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-07-25 08:56:47,459 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 08:56:47,461 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.71 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 08:56:47,462 INFO L168 Benchmark]: Boogie Preprocessor took 26.71 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-07-25 08:56:47,463 INFO L168 Benchmark]: RCFGBuilder took 228.52 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2018-07-25 08:56:47,469 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 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 48.71 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 26.71 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 228.52 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 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: 18]: 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/Power2-Unsafe.bpl_AutomizerBpl-nestedInterpolants.epf_AutomizerBplInline.xml/Csv-Benchmark-0-2018-07-25_08-56-47-488.csv Received shutdown request...