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/RanFile093.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:31,622 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:31,624 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:31,643 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:31,644 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:31,645 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:31,647 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:31,650 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:31,652 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:31,654 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:31,656 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:31,657 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:31,663 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:31,665 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:31,669 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:31,674 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:31,675 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:31,676 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:31,678 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:31,682 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:31,687 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:31,690 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:31,692 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:31,692 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:31,697 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:31,697 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:31,698 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:31,699 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:31,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:31,701 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:31,702 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:31,703 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:31,704 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:31,705 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:31,707 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:31,707 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:31,709 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:31,710 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:31,710 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:31,711 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:31,712 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:31,762 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:31,777 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:31,780 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:31,782 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:31,783 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:31,783 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile093.bpl [2019-08-06 16:47:31,784 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile093.bpl' [2019-08-06 16:47:31,838 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:31,840 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:31,840 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:31,841 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:31,841 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:31,867 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:31" (1/1) ... [2019-08-06 16:47:31,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:31" (1/1) ... [2019-08-06 16:47:31,877 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:31" (1/1) ... [2019-08-06 16:47:31,878 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:31" (1/1) ... [2019-08-06 16:47:31,882 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:31" (1/1) ... [2019-08-06 16:47:31,891 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:31" (1/1) ... [2019-08-06 16:47:31,892 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:31" (1/1) ... [2019-08-06 16:47:31,894 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:31,895 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:31,895 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:31,896 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:31,897 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:31" (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 16:47:31,969 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:31,970 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:32,936 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:32,936 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:32,938 INFO L202 PluginConnector]: Adding new model RanFile093.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:32 BoogieIcfgContainer [2019-08-06 16:47:32,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:32,938 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:32,939 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:32,939 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:32,940 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:32" (1/1) ... [2019-08-06 16:47:32,952 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:32,955 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:32,962 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:32,972 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:32,974 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:33,058 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:33,058 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:33,062 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 38#false [2019-08-06 16:47:33,063 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 35#false [2019-08-06 16:47:33,063 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 32#false [2019-08-06 16:47:33,064 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:33,066 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:33,069 INFO L168 Benchmark]: Toolchain (without parser) took 1228.13 ms. Allocated memory is still 133.2 MB. Free memory was 109.0 MB in the beginning and 73.7 MB in the end (delta: 35.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:33,070 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory is still 110.3 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:47:33,071 INFO L168 Benchmark]: Boogie Preprocessor took 54.37 ms. Allocated memory is still 133.2 MB. Free memory was 109.0 MB in the beginning and 106.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:33,072 INFO L168 Benchmark]: RCFGBuilder took 1042.76 ms. Allocated memory is still 133.2 MB. Free memory was 106.9 MB in the beginning and 78.4 MB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:33,073 INFO L168 Benchmark]: Symbolic Interpretation took 127.57 ms. Allocated memory is still 133.2 MB. Free memory was 78.4 MB in the beginning and 73.7 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:33,077 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 133.2 MB. Free memory is still 110.3 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 54.37 ms. Allocated memory is still 133.2 MB. Free memory was 109.0 MB in the beginning and 106.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1042.76 ms. Allocated memory is still 133.2 MB. Free memory was 106.9 MB in the beginning and 78.4 MB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 127.57 ms. Allocated memory is still 133.2 MB. Free memory was 78.4 MB in the beginning and 73.7 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...