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-b03553c [2019-08-05 18:06:34,911 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:06:34,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:06:34,926 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:06:34,926 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:06:34,928 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:06:34,929 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:06:34,931 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:06:34,932 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:06:34,933 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:06:34,934 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:06:34,935 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:06:34,936 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:06:34,937 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:06:34,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:06:34,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:06:34,939 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:06:34,940 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:06:34,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:06:34,945 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:06:34,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:06:34,947 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:06:34,949 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:06:34,949 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:06:34,952 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:06:34,952 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:06:34,952 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:06:34,953 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:06:34,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:06:34,955 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:06:34,955 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:06:34,956 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:06:34,957 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:06:34,958 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:06:34,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:06:34,959 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:06:34,959 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:06:34,960 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:06:34,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:06:34,961 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:06:34,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:06:34,990 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:06:35,009 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:06:35,013 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:06:35,014 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:06:35,015 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:06:35,017 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile093.bpl [2019-08-05 18:06:35,018 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile093.bpl' [2019-08-05 18:06:35,073 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:06:35,075 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:06:35,076 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:06:35,076 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:06:35,076 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:06:35,102 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:35" (1/1) ... [2019-08-05 18:06:35,104 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:35" (1/1) ... [2019-08-05 18:06:35,113 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:35" (1/1) ... [2019-08-05 18:06:35,114 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:35" (1/1) ... [2019-08-05 18:06:35,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:35" (1/1) ... [2019-08-05 18:06:35,133 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:35" (1/1) ... [2019-08-05 18:06:35,137 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:35" (1/1) ... [2019-08-05 18:06:35,146 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:06:35,147 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:06:35,147 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:06:35,147 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:06:35,148 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:35" (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 18:06:35,214 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:06:35,214 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:06:35,215 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:06:36,120 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:06:36,120 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:06:36,121 INFO L202 PluginConnector]: Adding new model RanFile093.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:06:36 BoogieIcfgContainer [2019-08-05 18:06:36,122 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:06:36,122 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:06:36,122 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:06:36,122 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:06:36,123 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile093.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:06:36" (1/1) ... [2019-08-05 18:06:36,137 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 18:06:36,144 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:06:36,152 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:06:36,161 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:06:36,162 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:06:36,242 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:06:36,242 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:06:36,245 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 38#false [2019-08-05 18:06:36,245 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 35#false [2019-08-05 18:06:36,245 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 32#false [2019-08-05 18:06:36,246 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:06:36,248 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:06:36,251 INFO L168 Benchmark]: Toolchain (without parser) took 1175.19 ms. Allocated memory is still 133.2 MB. Free memory was 109.1 MB in the beginning and 73.8 MB in the end (delta: 35.3 MB). Peak memory consumption was 35.3 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:36,252 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 133.2 MB. Free memory is still 110.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 18:06:36,253 INFO L168 Benchmark]: Boogie Preprocessor took 70.79 ms. Allocated memory is still 133.2 MB. Free memory was 109.1 MB in the beginning and 107.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:36,255 INFO L168 Benchmark]: RCFGBuilder took 974.72 ms. Allocated memory is still 133.2 MB. Free memory was 107.0 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. [2019-08-05 18:06:36,256 INFO L168 Benchmark]: Symbolic Interpretation took 126.16 ms. Allocated memory is still 133.2 MB. Free memory was 78.4 MB in the beginning and 73.8 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:36,260 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 0.24 ms. Allocated memory is still 133.2 MB. Free memory is still 110.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 70.79 ms. Allocated memory is still 133.2 MB. Free memory was 109.1 MB in the beginning and 107.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 974.72 ms. Allocated memory is still 133.2 MB. Free memory was 107.0 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 126.16 ms. Allocated memory is still 133.2 MB. Free memory was 78.4 MB in the beginning and 73.8 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...