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/RanFile058.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:48:02,088 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:48:02,090 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:48:02,102 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:48:02,102 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:48:02,103 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:48:02,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:48:02,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:48:02,108 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:48:02,109 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:48:02,110 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:48:02,111 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:48:02,111 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:48:02,112 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:48:02,113 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:48:02,114 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:48:02,115 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:48:02,116 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:48:02,118 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:48:02,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:48:02,122 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:48:02,124 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:48:02,125 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:48:02,126 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:48:02,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:48:02,128 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:48:02,128 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:48:02,129 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:48:02,130 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:48:02,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:48:02,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:48:02,132 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:48:02,133 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:48:02,134 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:48:02,135 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:48:02,135 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:48:02,136 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:48:02,136 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:48:02,136 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:48:02,137 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:48:02,138 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:48:02,167 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:48:02,180 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:48:02,184 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:48:02,185 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:48:02,186 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:48:02,187 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile058.bpl [2019-08-06 16:48:02,187 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile058.bpl' [2019-08-06 16:48:02,248 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:48:02,250 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:48:02,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:48:02,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:48:02,251 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:48:02,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile058.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:02" (1/1) ... [2019-08-06 16:48:02,277 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile058.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:02" (1/1) ... [2019-08-06 16:48:02,291 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile058.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:02" (1/1) ... [2019-08-06 16:48:02,292 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile058.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:02" (1/1) ... [2019-08-06 16:48:02,303 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile058.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:02" (1/1) ... [2019-08-06 16:48:02,328 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile058.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:02" (1/1) ... [2019-08-06 16:48:02,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile058.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:02" (1/1) ... [2019-08-06 16:48:02,338 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:48:02,339 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:48:02,339 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:48:02,339 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:48:02,340 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile058.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:02" (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 [2019-08-06 16:48:02,426 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:48:02,426 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:48:02,426 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:05,593 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:05,594 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:48:05,596 INFO L202 PluginConnector]: Adding new model RanFile058.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:05 BoogieIcfgContainer [2019-08-06 16:48:05,596 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:05,596 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:05,597 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:05,597 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:05,598 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile058.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:05" (1/1) ... [2019-08-06 16:48:05,610 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:48:05,613 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:05,622 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:05,630 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:05,632 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:34,894 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:48:34,894 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:48:34,898 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 366557#false [2019-08-06 16:48:34,899 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 372926#false [2019-08-06 16:48:34,899 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 379233#false [2019-08-06 16:48:34,902 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:48:34,904 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:48:34,907 INFO L168 Benchmark]: Toolchain (without parser) took 32656.49 ms. Allocated memory was 100.7 MB in the beginning and 1.1 GB in the end (delta: 950.5 MB). Free memory was 76.1 MB in the beginning and 728.2 MB in the end (delta: -652.1 MB). Peak memory consumption was 893.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:34,909 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 100.7 MB. Free memory was 79.0 MB in the beginning and 78.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-06 16:48:34,912 INFO L168 Benchmark]: Boogie Preprocessor took 87.95 ms. Allocated memory is still 100.7 MB. Free memory was 76.1 MB in the beginning and 72.6 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:34,914 INFO L168 Benchmark]: RCFGBuilder took 3257.36 ms. Allocated memory was 100.7 MB in the beginning and 132.1 MB in the end (delta: 31.5 MB). Free memory was 72.6 MB in the beginning and 77.1 MB in the end (delta: -4.4 MB). Peak memory consumption was 39.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:34,915 INFO L168 Benchmark]: Symbolic Interpretation took 29307.67 ms. Allocated memory was 132.1 MB in the beginning and 1.1 GB in the end (delta: 919.1 MB). Free memory was 77.1 MB in the beginning and 728.2 MB in the end (delta: -651.2 MB). Peak memory consumption was 862.8 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:34,921 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 0.22 ms. Allocated memory is still 100.7 MB. Free memory was 79.0 MB in the beginning and 78.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 87.95 ms. Allocated memory is still 100.7 MB. Free memory was 76.1 MB in the beginning and 72.6 MB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3257.36 ms. Allocated memory was 100.7 MB in the beginning and 132.1 MB in the end (delta: 31.5 MB). Free memory was 72.6 MB in the beginning and 77.1 MB in the end (delta: -4.4 MB). Peak memory consumption was 39.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 29307.67 ms. Allocated memory was 132.1 MB in the beginning and 1.1 GB in the end (delta: 919.1 MB). Free memory was 77.1 MB in the beginning and 728.2 MB in the end (delta: -651.2 MB). Peak memory consumption was 862.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...