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/SyntaxSupportBitvector04-Arithmetic.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 17:00:02,410 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 17:00:02,412 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 17:00:02,423 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 17:00:02,424 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 17:00:02,425 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 17:00:02,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 17:00:02,428 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 17:00:02,431 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 17:00:02,432 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 17:00:02,433 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 17:00:02,434 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 17:00:02,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 17:00:02,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 17:00:02,437 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 17:00:02,438 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 17:00:02,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 17:00:02,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 17:00:02,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 17:00:02,445 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 17:00:02,447 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 17:00:02,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 17:00:02,449 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 17:00:02,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 17:00:02,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 17:00:02,453 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 17:00:02,454 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 17:00:02,455 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 17:00:02,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 17:00:02,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 17:00:02,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 17:00:02,458 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 17:00:02,459 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 17:00:02,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 17:00:02,462 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 17:00:02,462 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 17:00:02,463 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 17:00:02,463 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 17:00:02,464 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 17:00:02,465 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 17:00:02,466 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 17:00:02,494 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 17:00:02,507 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 17:00:02,510 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 17:00:02,512 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 17:00:02,512 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 17:00:02,513 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/SyntaxSupportBitvector04-Arithmetic.bpl [2019-08-06 17:00:02,513 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/SyntaxSupportBitvector04-Arithmetic.bpl' [2019-08-06 17:00:02,545 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 17:00:02,547 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 17:00:02,547 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 17:00:02,548 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 17:00:02,548 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 17:00:02,572 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 05:00:02" (1/1) ... [2019-08-06 17:00:02,574 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 05:00:02" (1/1) ... [2019-08-06 17:00:02,581 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 05:00:02" (1/1) ... [2019-08-06 17:00:02,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 05:00:02" (1/1) ... [2019-08-06 17:00:02,585 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 05:00:02" (1/1) ... [2019-08-06 17:00:02,586 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 05:00:02" (1/1) ... [2019-08-06 17:00:02,587 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 05:00:02" (1/1) ... [2019-08-06 17:00:02,589 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 17:00:02,590 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 17:00:02,590 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 17:00:02,590 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 17:00:02,591 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 05:00:02" (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 [2019-08-06 17:00:02,668 INFO L124 BoogieDeclarations]: Specification and implementation of procedure Main given in one single declaration [2019-08-06 17:00:02,668 INFO L130 BoogieDeclarations]: Found specification of procedure Main [2019-08-06 17:00:02,669 INFO L138 BoogieDeclarations]: Found implementation of procedure Main [2019-08-06 17:00:02,939 INFO L275 CfgBuilder]: Using library mode [2019-08-06 17:00:02,939 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 17:00:02,940 INFO L202 PluginConnector]: Adding new model SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:00:02 BoogieIcfgContainer [2019-08-06 17:00:02,941 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 17:00:02,941 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 17:00:02,941 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 17:00:02,942 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 17:00:02,943 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 05:00:02" (1/1) ... [2019-08-06 17:00:02,954 INFO L148 IcfgInterpreter]: Started Sifa with 8 locations of interest [2019-08-06 17:00:02,957 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 17:00:02,964 INFO L160 IcfgInterpreter]: Initial procedures are [Main] [2019-08-06 17:00:02,973 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 17:00:02,974 INFO L185 IcfgInterpreter]: Interpreting procedure Main with input of size 1 [2019-08-06 17:00:03,022 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 17:00:03,022 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 17:00:03,025 INFO L179 IcfgInterpreter]: Location MainErr7ASSERT_VIOLATIONASSERT has predicate 12#false [2019-08-06 17:00:03,026 INFO L179 IcfgInterpreter]: Location MainErr5ASSERT_VIOLATIONASSERT has predicate 18#false [2019-08-06 17:00:03,026 INFO L179 IcfgInterpreter]: Location MainErr6ASSERT_VIOLATIONASSERT has predicate 15#false [2019-08-06 17:00:03,026 INFO L179 IcfgInterpreter]: Location MainErr1ASSERT_VIOLATIONASSERT has predicate 30#false [2019-08-06 17:00:03,027 INFO L179 IcfgInterpreter]: Location MainErr3ASSERT_VIOLATIONASSERT has predicate 24#false [2019-08-06 17:00:03,027 INFO L179 IcfgInterpreter]: Location MainErr0ASSERT_VIOLATIONASSERT has predicate 33#false [2019-08-06 17:00:03,027 INFO L179 IcfgInterpreter]: Location MainErr4ASSERT_VIOLATIONASSERT has predicate 21#false [2019-08-06 17:00:03,027 INFO L179 IcfgInterpreter]: Location MainErr2ASSERT_VIOLATIONASSERT has predicate 27#false [2019-08-06 17:00:03,029 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 17:00:03,030 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 17:00:03,034 INFO L168 Benchmark]: Toolchain (without parser) took 485.67 ms. Allocated memory is still 137.4 MB. Free memory was 105.7 MB in the beginning and 89.7 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 7.1 GB. [2019-08-06 17:00:03,035 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 137.4 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-06 17:00:03,036 INFO L168 Benchmark]: Boogie Preprocessor took 41.67 ms. Allocated memory is still 137.4 MB. Free memory was 105.7 MB in the beginning and 103.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-06 17:00:03,037 INFO L168 Benchmark]: RCFGBuilder took 351.08 ms. Allocated memory is still 137.4 MB. Free memory was 103.5 MB in the beginning and 94.2 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. [2019-08-06 17:00:03,039 INFO L168 Benchmark]: Symbolic Interpretation took 89.47 ms. Allocated memory is still 137.4 MB. Free memory was 94.2 MB in the beginning and 89.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2019-08-06 17:00:03,043 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 0.21 ms. Allocated memory is still 137.4 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 41.67 ms. Allocated memory is still 137.4 MB. Free memory was 105.7 MB in the beginning and 103.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 351.08 ms. Allocated memory is still 137.4 MB. Free memory was 103.5 MB in the beginning and 94.2 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 89.47 ms. Allocated memory is still 137.4 MB. Free memory was 94.2 MB in the beginning and 89.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...