java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/Sifa.xml -i ../../../trunk/examples/programs/abstractInterpretation/regression/all/proc-call-bools-reduced.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:20:09,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:20:09,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:20:09,074 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:20:09,075 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:20:09,075 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:20:09,077 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:20:09,078 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:20:09,080 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:20:09,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:20:09,082 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:20:09,083 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:20:09,083 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:20:09,084 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:20:09,085 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:20:09,086 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:20:09,087 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:20:09,088 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:20:09,090 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:20:09,092 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:20:09,094 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:20:09,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:20:09,096 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:20:09,097 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:20:09,099 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:20:09,099 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:20:09,100 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:20:09,100 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:20:09,101 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:20:09,102 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:20:09,102 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:20:09,103 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:20:09,104 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:20:09,105 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:20:09,106 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:20:09,106 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:20:09,107 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:20:09,107 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:20:09,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:20:09,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:20:09,109 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:20:09,146 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:20:09,158 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:20:09,161 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:20:09,163 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:20:09,163 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:20:09,164 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/all/proc-call-bools-reduced.bpl [2019-08-09 14:20:09,164 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/all/proc-call-bools-reduced.bpl' [2019-08-09 14:20:09,195 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:20:09,196 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:20:09,197 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:20:09,197 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:20:09,197 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:20:09,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:20:09" (1/1) ... [2019-08-09 14:20:09,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:20:09" (1/1) ... [2019-08-09 14:20:09,231 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:20:09" (1/1) ... [2019-08-09 14:20:09,232 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:20:09" (1/1) ... [2019-08-09 14:20:09,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:20:09" (1/1) ... [2019-08-09 14:20:09,235 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:20:09" (1/1) ... [2019-08-09 14:20:09,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:20:09" (1/1) ... [2019-08-09 14:20:09,237 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:20:09,238 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:20:09,238 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:20:09,239 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:20:09,240 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:20:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-08-09 14:20:09,307 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-09 14:20:09,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-09 14:20:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-09 14:20:09,308 INFO L124 BoogieDeclarations]: Specification and implementation of procedure foo given in one single declaration [2019-08-09 14:20:09,308 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2019-08-09 14:20:09,308 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2019-08-09 14:20:09,445 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-09 14:20:09,446 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-09 14:20:09,447 INFO L202 PluginConnector]: Adding new model proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:20:09 BoogieIcfgContainer [2019-08-09 14:20:09,448 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:20:09,449 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:20:09,449 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:20:09,452 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:20:09,453 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "proc-call-bools-reduced.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:20:09" (1/1) ... [2019-08-09 14:20:09,607 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:20:09,610 INFO L168 Benchmark]: Toolchain (without parser) took 412.43 ms. Allocated memory is still 140.0 MB. Free memory was 107.2 MB in the beginning and 91.5 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 7.1 GB. [2019-08-09 14:20:09,612 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-09 14:20:09,613 INFO L168 Benchmark]: Boogie Preprocessor took 40.56 ms. Allocated memory is still 140.0 MB. Free memory was 107.2 MB in the beginning and 105.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:20:09,614 INFO L168 Benchmark]: RCFGBuilder took 209.74 ms. Allocated memory is still 140.0 MB. Free memory was 105.2 MB in the beginning and 96.1 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:20:09,615 INFO L168 Benchmark]: Symbolic Interpretation took 158.18 ms. Allocated memory is still 140.0 MB. Free memory was 96.1 MB in the beginning and 91.5 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB. [2019-08-09 14:20:09,619 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 108.4 MB in the beginning and 108.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 40.56 ms. Allocated memory is still 140.0 MB. Free memory was 107.2 MB in the beginning and 105.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 209.74 ms. Allocated memory is still 140.0 MB. Free memory was 105.2 MB in the beginning and 96.1 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 158.18 ms. Allocated memory is still 140.0 MB. Free memory was 96.1 MB in the beginning and 91.5 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...