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/20170304-DifficultPathPrograms/s3_srvr_3.BV.c.cil.c_19.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.23-56c9370 [2018-07-23 15:28:24,615 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-07-23 15:28:24,617 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-07-23 15:28:24,637 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-07-23 15:28:24,637 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-07-23 15:28:24,638 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-07-23 15:28:24,639 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-07-23 15:28:24,641 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-07-23 15:28:24,644 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-07-23 15:28:24,645 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-07-23 15:28:24,646 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-07-23 15:28:24,646 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-07-23 15:28:24,650 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-07-23 15:28:24,651 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-07-23 15:28:24,655 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-07-23 15:28:24,656 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-07-23 15:28:24,657 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-07-23 15:28:24,659 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-07-23 15:28:24,661 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-07-23 15:28:24,663 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-07-23 15:28:24,665 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-07-23 15:28:24,667 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-07-23 15:28:24,670 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-07-23 15:28:24,671 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-07-23 15:28:24,671 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-07-23 15:28:24,672 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-07-23 15:28:24,674 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-07-23 15:28:24,675 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-07-23 15:28:24,676 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-07-23 15:28:24,678 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-07-23 15:28:24,679 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-07-23 15:28:24,680 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-07-23 15:28:24,681 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-07-23 15:28:24,681 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-07-23 15:28:24,682 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-07-23 15:28:24,684 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-07-23 15:28:24,684 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 15:28:24,697 INFO L110 SettingsManager]: Loading preferences was successful [2018-07-23 15:28:24,698 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-07-23 15:28:24,699 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-07-23 15:28:24,699 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-07-23 15:28:24,699 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-07-23 15:28:24,700 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2018-07-23 15:28:24,700 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-07-23 15:28:24,700 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-07-23 15:28:24,748 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-07-23 15:28:24,767 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-07-23 15:28:24,774 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-07-23 15:28:24,776 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-07-23 15:28:24,777 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-07-23 15:28:24,777 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3.BV.c.cil.c_19.bpl [2018-07-23 15:28:24,778 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/20170304-DifficultPathPrograms/s3_srvr_3.BV.c.cil.c_19.bpl' [2018-07-23 15:28:24,904 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-07-23 15:28:24,906 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-07-23 15:28:24,907 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-07-23 15:28:24,907 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-07-23 15:28:24,907 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-07-23 15:28:24,935 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_srvr_3.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:28:24" (1/1) ... [2018-07-23 15:28:24,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_srvr_3.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:28:24" (1/1) ... [2018-07-23 15:28:24,954 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_srvr_3.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:28:24" (1/1) ... [2018-07-23 15:28:24,955 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_srvr_3.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:28:24" (1/1) ... [2018-07-23 15:28:24,978 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_srvr_3.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:28:24" (1/1) ... [2018-07-23 15:28:24,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_srvr_3.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:28:24" (1/1) ... [2018-07-23 15:28:24,989 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_srvr_3.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:28:24" (1/1) ... [2018-07-23 15:28:25,003 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-07-23 15:28:25,004 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-07-23 15:28:25,005 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-07-23 15:28:25,005 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-07-23 15:28:25,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_srvr_3.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 23.07 03:28:24" (1/1) ... [2018-07-23 15:28:25,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-07-23 15:28:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-07-23 15:28:25,371 WARN L100 RCFGBuilderObserver]: Unsupported syntax: Unsupported non-linear arithmetic [2018-07-23 15:28:25,372 INFO L205 PluginConnector]: Invalid model from RCFGBuilder for observer de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver@590fafe2 and model type s3_srvr_3.BV.c.cil.c_19.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 03:28:25, skipping insertion in model container [2018-07-23 15:28:25,372 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-07-23 15:28:25,373 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction [2018-07-23 15:28:25,374 INFO L168 Benchmark]: Toolchain (without parser) took 468.97 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 15:28:25,378 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 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 15:28:25,379 INFO L168 Benchmark]: Boogie Preprocessor took 97.27 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 15:28:25,381 INFO L168 Benchmark]: RCFGBuilder took 368.22 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 15:28:25,387 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 97.27 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 368.22 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: 419]: 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/s3_srvr_3.BV.c.cil.c_19.bpl_AutomizerBpl-nestedInterpolants.epf_AutomizerBpl.xml/Csv-Benchmark-0-2018-07-23_15-28-25-402.csv Received shutdown request...