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/RanFile034.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:30:39,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:30:39,019 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:30:39,036 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:30:39,037 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:30:39,038 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:30:39,039 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:30:39,041 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:30:39,043 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:30:39,044 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:30:39,045 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:30:39,045 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:30:39,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:30:39,046 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:30:39,047 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:30:39,048 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:30:39,049 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:30:39,050 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:30:39,052 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:30:39,054 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:30:39,056 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:30:39,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:30:39,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:30:39,059 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:30:39,062 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:30:39,062 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:30:39,062 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:30:39,063 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:30:39,064 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:30:39,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:30:39,067 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:30:39,070 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:30:39,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:30:39,072 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:30:39,073 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:30:39,074 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:30:39,074 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:30:39,075 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:30:39,075 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:30:39,076 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:30:39,076 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:30:39,108 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:30:39,123 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:30:39,128 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:30:39,130 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:30:39,130 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:30:39,131 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile034.bpl [2019-08-05 11:30:39,131 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile034.bpl' [2019-08-05 11:30:39,174 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:30:39,175 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:30:39,175 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:30:39,176 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:30:39,176 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:30:39,199 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,201 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,208 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,209 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,212 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,217 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:30:39,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:30:39,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:30:39,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:30:39,222 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:30:39" (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 11:30:39,298 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:30:39,299 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:30:39,299 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:30:39,974 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:30:39,974 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:30:39,976 INFO L202 PluginConnector]: Adding new model RanFile034.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:30:39 BoogieIcfgContainer [2019-08-05 11:30:39,976 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:30:39,977 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:30:39,977 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:30:39,977 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:30:39,979 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile034.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:30:39" (1/1) ... [2019-08-05 11:30:39,991 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 11:30:39,994 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:30:40,001 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:30:40,010 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:30:40,012 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:30:40,125 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:30:40,125 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:30:40,128 INFO L178 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 23#false [2019-08-05 11:30:40,128 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 29#false [2019-08-05 11:30:40,129 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 26#false [2019-08-05 11:30:40,131 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:30:40,135 INFO L168 Benchmark]: Toolchain (without parser) took 957.95 ms. Allocated memory is still 133.2 MB. Free memory was 108.4 MB in the beginning and 81.1 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,136 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 133.2 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,138 INFO L168 Benchmark]: Boogie Preprocessor took 45.29 ms. Allocated memory is still 133.2 MB. Free memory was 108.2 MB in the beginning and 106.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,139 INFO L168 Benchmark]: RCFGBuilder took 755.12 ms. Allocated memory is still 133.2 MB. Free memory was 106.0 MB in the beginning and 86.7 MB in the end (delta: 19.3 MB). Peak memory consumption was 19.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,140 INFO L168 Benchmark]: Symbolic Interpretation took 155.00 ms. Allocated memory is still 133.2 MB. Free memory was 86.7 MB in the beginning and 81.1 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:40,147 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 was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 45.29 ms. Allocated memory is still 133.2 MB. Free memory was 108.2 MB in the beginning and 106.0 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 755.12 ms. Allocated memory is still 133.2 MB. Free memory was 106.0 MB in the beginning and 86.7 MB in the end (delta: 19.3 MB). Peak memory consumption was 19.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 155.00 ms. Allocated memory is still 133.2 MB. Free memory was 86.7 MB in the beginning and 81.1 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...