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/random/RanFile050.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:48,544 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:48,546 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:48,557 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:48,558 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:48,559 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:48,560 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:48,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:48,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:48,565 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:48,566 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:48,567 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:48,568 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:48,569 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:48,570 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:48,571 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:48,572 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:48,573 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:48,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:48,577 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:48,579 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:48,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:48,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:48,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:48,585 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:48,585 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:48,586 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:48,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:48,587 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:48,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:48,589 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:48,590 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:48,590 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:48,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:48,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:48,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:48,593 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:48,594 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:48,594 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:48,595 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:48,596 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:48,625 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:48,637 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:48,640 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:48,642 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:48,642 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:48,643 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile050.bpl [2019-08-06 16:47:48,643 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile050.bpl' [2019-08-06 16:47:48,688 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:48,690 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:48,691 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:48,691 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:48,691 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:48,716 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile050.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:48" (1/1) ... [2019-08-06 16:47:48,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile050.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:48" (1/1) ... [2019-08-06 16:47:48,726 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile050.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:48" (1/1) ... [2019-08-06 16:47:48,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile050.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:48" (1/1) ... [2019-08-06 16:47:48,731 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile050.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:48" (1/1) ... [2019-08-06 16:47:48,745 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile050.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:48" (1/1) ... [2019-08-06 16:47:48,749 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile050.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:48" (1/1) ... [2019-08-06 16:47:48,755 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:48,757 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:48,757 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:48,757 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:48,758 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile050.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:48" (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 16:47:48,831 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:50,031 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:50,032 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:50,033 INFO L202 PluginConnector]: Adding new model RanFile050.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:50 BoogieIcfgContainer [2019-08-06 16:47:50,033 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:50,034 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:50,034 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:50,035 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:50,036 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile050.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:50" (1/1) ... [2019-08-06 16:47:50,051 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:50,055 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:50,071 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:50,082 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:50,084 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:50,297 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:50,298 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:50,301 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 186#false [2019-08-06 16:47:50,301 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 271#false [2019-08-06 16:47:50,301 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 229#false [2019-08-06 16:47:50,302 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:50,304 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:50,307 INFO L168 Benchmark]: Toolchain (without parser) took 1615.90 ms. Allocated memory is still 132.1 MB. Free memory was 108.2 MB in the beginning and 60.5 MB in the end (delta: 47.7 MB). Peak memory consumption was 47.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:50,309 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 132.1 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-06 16:47:50,310 INFO L168 Benchmark]: Boogie Preprocessor took 65.30 ms. Allocated memory is still 132.1 MB. Free memory was 108.0 MB in the beginning and 105.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:50,311 INFO L168 Benchmark]: RCFGBuilder took 1277.00 ms. Allocated memory is still 132.1 MB. Free memory was 105.5 MB in the beginning and 70.2 MB in the end (delta: 35.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:50,312 INFO L168 Benchmark]: Symbolic Interpretation took 270.16 ms. Allocated memory is still 132.1 MB. Free memory was 70.2 MB in the beginning and 60.5 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:50,316 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 132.1 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 65.30 ms. Allocated memory is still 132.1 MB. Free memory was 108.0 MB in the beginning and 105.7 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1277.00 ms. Allocated memory is still 132.1 MB. Free memory was 105.5 MB in the beginning and 70.2 MB in the end (delta: 35.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 270.16 ms. Allocated memory is still 132.1 MB. Free memory was 70.2 MB in the beginning and 60.5 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...