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/RanFile064.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:48:03,993 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:48:03,995 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:48:04,007 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:48:04,008 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:48:04,009 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:48:04,010 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:48:04,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:48:04,014 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:48:04,015 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:48:04,016 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:48:04,018 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:48:04,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:48:04,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:48:04,020 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:48:04,021 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:48:04,022 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:48:04,023 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:48:04,025 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:48:04,028 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:48:04,030 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:48:04,031 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:48:04,033 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:48:04,034 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:48:04,036 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:48:04,037 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:48:04,037 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:48:04,038 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:48:04,039 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:48:04,040 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:48:04,040 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:48:04,041 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:48:04,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:48:04,043 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:48:04,045 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:48:04,045 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:48:04,046 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:48:04,046 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:48:04,046 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:48:04,047 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:48:04,048 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:48:04,076 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:48:04,089 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:48:04,093 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:48:04,094 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:48:04,095 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:48:04,096 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile064.bpl [2019-08-06 16:48:04,096 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile064.bpl' [2019-08-06 16:48:04,137 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:48:04,139 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:48:04,140 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:48:04,140 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:48:04,140 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:48:04,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile064.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:04" (1/1) ... [2019-08-06 16:48:04,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile064.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:04" (1/1) ... [2019-08-06 16:48:04,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile064.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:04" (1/1) ... [2019-08-06 16:48:04,170 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile064.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:04" (1/1) ... [2019-08-06 16:48:04,175 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile064.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:04" (1/1) ... [2019-08-06 16:48:04,187 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile064.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:04" (1/1) ... [2019-08-06 16:48:04,189 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile064.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:04" (1/1) ... [2019-08-06 16:48:04,196 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:48:04,197 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:48:04,198 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:48:04,198 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:48:04,201 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile064.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:04" (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 16:48:04,273 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:48:04,273 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:48:04,273 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:05,038 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:05,038 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:48:05,039 INFO L202 PluginConnector]: Adding new model RanFile064.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:05 BoogieIcfgContainer [2019-08-06 16:48:05,039 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:05,040 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:05,040 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:05,041 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:05,042 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile064.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:05" (1/1) ... [2019-08-06 16:48:05,054 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:48:05,057 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:05,064 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:05,073 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:05,074 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:05,193 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:48:05,193 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:48:05,196 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 48#false [2019-08-06 16:48:05,197 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 51#false [2019-08-06 16:48:05,197 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 54#false [2019-08-06 16:48:05,199 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:48:05,200 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:48:05,203 INFO L168 Benchmark]: Toolchain (without parser) took 1063.75 ms. Allocated memory is still 132.6 MB. Free memory was 108.6 MB in the beginning and 77.9 MB in the end (delta: 30.7 MB). Peak memory consumption was 30.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:05,204 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 132.6 MB. Free memory is still 109.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:48:05,206 INFO L168 Benchmark]: Boogie Preprocessor took 56.74 ms. Allocated memory is still 132.6 MB. Free memory was 108.6 MB in the beginning and 106.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:05,207 INFO L168 Benchmark]: RCFGBuilder took 842.35 ms. Allocated memory is still 132.6 MB. Free memory was 106.5 MB in the beginning and 82.9 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:05,208 INFO L168 Benchmark]: Symbolic Interpretation took 160.26 ms. Allocated memory is still 132.6 MB. Free memory was 82.9 MB in the beginning and 77.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:05,212 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 132.6 MB. Free memory is still 109.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 56.74 ms. Allocated memory is still 132.6 MB. Free memory was 108.6 MB in the beginning and 106.5 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 842.35 ms. Allocated memory is still 132.6 MB. Free memory was 106.5 MB in the beginning and 82.9 MB in the end (delta: 23.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 160.26 ms. Allocated memory is still 132.6 MB. Free memory was 82.9 MB in the beginning and 77.9 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...