java -Xmx8000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBpl.xml --generate-csv --csv-dir csv -s ../../../trunk/examples/programs/regression/bpl/AutomizerBpl-nestedInterpolants.epf -i ../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-935f392 [2018-07-23 13:40:51,557 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-23 13:40:51,559 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-23 13:40:51,572 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-23 13:40:51,572 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-23 13:40:51,574 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-23 13:40:51,575 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-23 13:40:51,578 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-23 13:40:51,580 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-23 13:40:51,581 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-23 13:40:51,582 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-23 13:40:51,582 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-23 13:40:51,583 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-23 13:40:51,584 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-23 13:40:51,585 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-23 13:40:51,586 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-23 13:40:51,587 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-23 13:40:51,589 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-23 13:40:51,592 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-23 13:40:51,594 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-23 13:40:51,595 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-23 13:40:51,596 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-23 13:40:51,599 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-23 13:40:51,599 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-23 13:40:51,599 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-23 13:40:51,600 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-23 13:40:51,601 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-23 13:40:51,602 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-23 13:40:51,603 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-23 13:40:51,604 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-23 13:40:51,605 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-23 13:40:51,605 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-23 13:40:51,606 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-23 13:40:51,606 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-23 13:40:51,607 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-23 13:40:51,608 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-23 13:40:51,608 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/regression/bpl/AutomizerBpl-nestedInterpolants.epf [2018-07-23 13:40:51,622 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-23 13:40:51,623 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-23 13:40:51,624 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-23 13:40:51,624 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-07-23 13:40:51,624 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-23 13:40:51,624 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2018-07-23 13:40:51,625 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-23 13:40:51,625 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-23 13:40:51,694 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-23 13:40:51,714 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-23 13:40:51,719 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-23 13:40:51,721 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-23 13:40:51,722 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-23 13:40:51,722 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl [2018-07-23 13:40:51,723 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170319-ConjunctivePathPrograms/gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl' [2018-07-23 13:40:51,791 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-23 13:40:51,793 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-07-23 13:40:51,794 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-23 13:40:51,794 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-23 13:40:51,795 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-23 13:40:51,824 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:40:51" (1/1) ... [2018-07-23 13:40:51,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:40:51" (1/1) ... [2018-07-23 13:40:51,838 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:40:51" (1/1) ... [2018-07-23 13:40:51,838 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:40:51" (1/1) ... [2018-07-23 13:40:51,841 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:40:51" (1/1) ... [2018-07-23 13:40:51,844 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:40:51" (1/1) ... [2018-07-23 13:40:51,845 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:40:51" (1/1) ... [2018-07-23 13:40:51,847 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-23 13:40:51,849 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-23 13:40:51,849 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-23 13:40:51,849 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-23 13:40:51,850 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 01:40:51" (1/1) ... [2018-07-23 13:40:51,944 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2018-07-23 13:40:51,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-23 13:40:51,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-23 13:40:52,119 WARN L100 RCFGBuilderObserver]: Unsupported syntax: Unsupported non-linear arithmetic [2018-07-23 13:40:52,120 INFO L205 PluginConnector]: Invalid model from RCFGBuilder for observer de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver@42b52450 and model type gcd_2.i_4.bplTransformedIcfg_BEv2_6.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 01:40:52, skipping insertion in model container [2018-07-23 13:40:52,120 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-23 13:40:52,121 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction [2018-07-23 13:40:52,122 INFO L168 Benchmark]: Toolchain (without parser) took 329.38 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. [2018-07-23 13:40:52,124 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 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. [2018-07-23 13:40:52,125 INFO L168 Benchmark]: Boogie Preprocessor took 53.87 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. [2018-07-23 13:40:52,126 INFO L168 Benchmark]: RCFGBuilder took 271.92 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. [2018-07-23 13:40:52,130 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 0.23 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 53.87 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 271.92 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: 45]: 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.bplTransformedIcfg_BEv2_6.bpl_AutomizerBpl-nestedInterpolants.epf_AutomizerBpl.xml/Csv-Benchmark-0-2018-07-23_13-40-52-142.csv Received shutdown request...