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/bitvector/BugAffineRelation01.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:21:06,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:21:06,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:21:06,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:21:06,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:21:06,444 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:21:06,446 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:21:06,447 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:21:06,449 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:21:06,450 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:21:06,451 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:21:06,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:21:06,452 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:21:06,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:21:06,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:21:06,455 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:21:06,456 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:21:06,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:21:06,459 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:21:06,461 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:21:06,463 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:21:06,464 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:21:06,465 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:21:06,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:21:06,468 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:21:06,469 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:21:06,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:21:06,470 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:21:06,470 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:21:06,472 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:21:06,472 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:21:06,473 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:21:06,473 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:21:06,474 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:21:06,475 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:21:06,476 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:21:06,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:21:06,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:21:06,477 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:21:06,478 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:21:06,479 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:21:06,505 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:21:06,518 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:21:06,521 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:21:06,523 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:21:06,523 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:21:06,524 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugAffineRelation01.bpl [2019-08-09 14:21:06,524 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugAffineRelation01.bpl' [2019-08-09 14:21:06,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:21:06,558 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:21:06,559 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:21:06,559 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:21:06,559 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:21:06,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:06" (1/1) ... [2019-08-09 14:21:06,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:06" (1/1) ... [2019-08-09 14:21:06,588 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:06" (1/1) ... [2019-08-09 14:21:06,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:06" (1/1) ... [2019-08-09 14:21:06,592 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:06" (1/1) ... [2019-08-09 14:21:06,595 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:06" (1/1) ... [2019-08-09 14:21:06,595 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:06" (1/1) ... [2019-08-09 14:21:06,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:21:06,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:21:06,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:21:06,598 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:21:06,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:21:06" (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 14:21:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:21:06,665 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:21:06,793 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:21:06,793 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-09 14:21:06,795 INFO L202 PluginConnector]: Adding new model BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:21:06 BoogieIcfgContainer [2019-08-09 14:21:06,795 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:21:06,795 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:21:06,796 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:21:06,796 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:21:06,797 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:21:06" (1/1) ... [2019-08-09 14:21:06,918 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:21:06,921 INFO L168 Benchmark]: Toolchain (without parser) took 361.32 ms. Allocated memory is still 138.4 MB. Free memory was 106.7 MB in the beginning and 92.4 MB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,922 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 138.4 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,923 INFO L168 Benchmark]: Boogie Preprocessor took 38.18 ms. Allocated memory is still 138.4 MB. Free memory was 106.7 MB in the beginning and 104.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,925 INFO L168 Benchmark]: RCFGBuilder took 197.38 ms. Allocated memory is still 138.4 MB. Free memory was 104.5 MB in the beginning and 96.0 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,926 INFO L168 Benchmark]: Symbolic Interpretation took 122.74 ms. Allocated memory is still 138.4 MB. Free memory was 96.0 MB in the beginning and 92.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 7.1 GB. [2019-08-09 14:21:06,930 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 0.20 ms. Allocated memory is still 138.4 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 38.18 ms. Allocated memory is still 138.4 MB. Free memory was 106.7 MB in the beginning and 104.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 197.38 ms. Allocated memory is still 138.4 MB. Free memory was 104.5 MB in the beginning and 96.0 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 122.74 ms. Allocated memory is still 138.4 MB. Free memory was 96.0 MB in the beginning and 92.4 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...