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-b03553c [2019-08-05 18:17:18,003 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:17:18,007 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:17:18,022 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:17:18,023 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:17:18,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:17:18,025 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:17:18,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:17:18,029 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:17:18,030 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:17:18,031 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:17:18,032 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:17:18,033 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:17:18,034 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:17:18,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:17:18,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:17:18,037 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:17:18,038 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:17:18,042 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:17:18,047 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:17:18,052 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:17:18,053 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:17:18,054 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:17:18,055 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:17:18,062 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:17:18,062 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:17:18,063 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:17:18,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:17:18,065 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:17:18,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:17:18,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:17:18,067 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:17:18,068 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:17:18,068 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:17:18,069 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:17:18,070 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:17:18,070 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:17:18,071 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:17:18,071 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:17:18,072 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:17:18,072 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:17:18,123 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:17:18,149 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:17:18,152 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:17:18,154 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:17:18,154 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:17:18,155 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugAffineRelation01.bpl [2019-08-05 18:17:18,156 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/BugAffineRelation01.bpl' [2019-08-05 18:17:18,201 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:17:18,203 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:17:18,204 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:17:18,204 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:17:18,205 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:17:18,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:18" (1/1) ... [2019-08-05 18:17:18,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:18" (1/1) ... [2019-08-05 18:17:18,240 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:18" (1/1) ... [2019-08-05 18:17:18,241 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:18" (1/1) ... [2019-08-05 18:17:18,247 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:18" (1/1) ... [2019-08-05 18:17:18,254 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:18" (1/1) ... [2019-08-05 18:17:18,254 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:18" (1/1) ... [2019-08-05 18:17:18,256 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:17:18,258 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:17:18,258 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:17:18,258 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:17:18,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:18" (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 [2019-08-05 18:17:18,341 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:17:18,341 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:17:18,509 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:17:18,510 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-05 18:17:18,511 INFO L202 PluginConnector]: Adding new model BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:17:18 BoogieIcfgContainer [2019-08-05 18:17:18,511 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:17:18,511 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:17:18,512 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:17:18,512 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:17:18,513 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "BugAffineRelation01.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:17:18" (1/1) ... [2019-08-05 18:17:18,524 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-05 18:17:18,527 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:17:18,534 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:17:18,543 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:17:18,544 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:17:18,611 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:17:18,611 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:17:18,614 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 10#false [2019-08-05 18:17:18,615 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:17:18,616 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:17:18,619 INFO L168 Benchmark]: Toolchain (without parser) took 415.34 ms. Allocated memory is still 138.4 MB. Free memory was 106.8 MB in the beginning and 92.3 MB in the end (delta: 14.5 MB). Peak memory consumption was 14.5 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:18,620 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 138.4 MB. Free memory is still 107.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 18:17:18,621 INFO L168 Benchmark]: Boogie Preprocessor took 52.60 ms. Allocated memory is still 138.4 MB. Free memory was 106.8 MB in the beginning and 104.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:18,623 INFO L168 Benchmark]: RCFGBuilder took 253.50 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 96.1 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:18,624 INFO L168 Benchmark]: Symbolic Interpretation took 104.91 ms. Allocated memory is still 138.4 MB. Free memory was 96.1 MB in the beginning and 92.3 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:18,628 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 0.23 ms. Allocated memory is still 138.4 MB. Free memory is still 107.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 52.60 ms. Allocated memory is still 138.4 MB. Free memory was 106.8 MB in the beginning and 104.6 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 253.50 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 96.1 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 104.91 ms. Allocated memory is still 138.4 MB. Free memory was 96.1 MB in the beginning and 92.3 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...