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/RanFile001.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:07:02,099 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:07:02,101 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:07:02,112 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:07:02,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:07:02,114 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:07:02,115 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:07:02,117 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:07:02,119 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:07:02,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:07:02,120 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:07:02,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:07:02,122 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:07:02,123 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:07:02,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:07:02,125 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:07:02,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:07:02,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:07:02,130 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:07:02,132 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:07:02,135 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:07:02,138 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:07:02,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:07:02,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:07:02,145 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:07:02,145 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:07:02,147 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:07:02,148 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:07:02,148 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:07:02,150 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:07:02,150 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:07:02,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:07:02,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:07:02,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:07:02,156 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:07:02,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:07:02,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:07:02,158 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:07:02,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:07:02,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:07:02,160 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:07:02,192 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:07:02,208 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:07:02,211 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:07:02,213 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:07:02,214 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:07:02,214 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile001.bpl [2019-08-05 18:07:02,215 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile001.bpl' [2019-08-05 18:07:02,257 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:07:02,259 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:07:02,259 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:07:02,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:07:02,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:07:02,284 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:02" (1/1) ... [2019-08-05 18:07:02,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:02" (1/1) ... [2019-08-05 18:07:02,293 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:02" (1/1) ... [2019-08-05 18:07:02,293 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:02" (1/1) ... [2019-08-05 18:07:02,297 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:02" (1/1) ... [2019-08-05 18:07:02,304 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:02" (1/1) ... [2019-08-05 18:07:02,305 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:02" (1/1) ... [2019-08-05 18:07:02,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:07:02,313 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:07:02,314 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:07:02,314 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:07:02,315 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:07:02" (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 [2019-08-05 18:07:02,382 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:07:02,383 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:07:02,383 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:07:03,035 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:07:03,035 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:07:03,036 INFO L202 PluginConnector]: Adding new model RanFile001.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:07:03 BoogieIcfgContainer [2019-08-05 18:07:03,036 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:07:03,037 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:07:03,037 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:07:03,037 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:07:03,038 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile001.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:07:03" (1/1) ... [2019-08-05 18:07:03,050 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 18:07:03,053 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:07:03,061 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:07:03,069 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:07:03,071 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:07:03,285 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:07:03,285 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:07:03,288 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 44#false [2019-08-05 18:07:03,288 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 41#false [2019-08-05 18:07:03,289 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 47#false [2019-08-05 18:07:03,290 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:07:03,291 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:07:03,294 INFO L168 Benchmark]: Toolchain (without parser) took 1034.52 ms. Allocated memory is still 139.5 MB. Free memory was 107.9 MB in the beginning and 77.8 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:03,296 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.19 ms. Allocated memory is still 139.5 MB. Free memory is still 108.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 18:07:03,297 INFO L168 Benchmark]: Boogie Preprocessor took 53.55 ms. Allocated memory is still 139.5 MB. Free memory was 107.5 MB in the beginning and 105.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:03,298 INFO L168 Benchmark]: RCFGBuilder took 723.23 ms. Allocated memory is still 139.5 MB. Free memory was 105.3 MB in the beginning and 87.1 MB in the end (delta: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:03,299 INFO L168 Benchmark]: Symbolic Interpretation took 254.65 ms. Allocated memory is still 139.5 MB. Free memory was 87.1 MB in the beginning and 77.8 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:03,303 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 0.19 ms. Allocated memory is still 139.5 MB. Free memory is still 108.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 53.55 ms. Allocated memory is still 139.5 MB. Free memory was 107.5 MB in the beginning and 105.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 723.23 ms. Allocated memory is still 139.5 MB. Free memory was 105.3 MB in the beginning and 87.1 MB in the end (delta: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 254.65 ms. Allocated memory is still 139.5 MB. Free memory was 87.1 MB in the beginning and 77.8 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...