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/RanFile083.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:22,970 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:22,972 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:22,984 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:22,985 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:22,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:22,987 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:22,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:22,991 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:22,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:22,993 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:22,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:22,995 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:22,996 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:22,997 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:22,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:22,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:23,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:23,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:23,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:23,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:23,009 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:23,011 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:23,014 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:23,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:23,017 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:23,018 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:23,020 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:23,020 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:23,023 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:23,023 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:23,024 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:23,026 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:23,027 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:23,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:23,030 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:23,031 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:23,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:23,032 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:23,033 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:23,034 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:23,091 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:23,107 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:23,112 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:23,114 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:23,115 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:23,116 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile083.bpl [2019-08-06 16:47:23,116 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile083.bpl' [2019-08-06 16:47:23,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:23,180 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:23,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:23,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:23,181 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:23,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile083.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:23" (1/1) ... [2019-08-06 16:47:23,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile083.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:23" (1/1) ... [2019-08-06 16:47:23,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile083.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:23" (1/1) ... [2019-08-06 16:47:23,219 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile083.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:23" (1/1) ... [2019-08-06 16:47:23,238 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile083.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:23" (1/1) ... [2019-08-06 16:47:23,261 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile083.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:23" (1/1) ... [2019-08-06 16:47:23,265 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile083.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:23" (1/1) ... [2019-08-06 16:47:23,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:23,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:23,271 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:23,271 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:23,272 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile083.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:23" (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 16:47:23,335 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:23,336 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:23,336 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:25,781 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:25,782 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:25,783 INFO L202 PluginConnector]: Adding new model RanFile083.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:25 BoogieIcfgContainer [2019-08-06 16:47:25,784 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:25,784 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:25,785 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:25,785 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:25,786 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile083.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:25" (1/1) ... [2019-08-06 16:47:25,807 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:25,812 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:25,834 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:25,854 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:25,857 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:36,502 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:36,502 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:36,506 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 28589#false [2019-08-06 16:47:36,506 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 28760#false [2019-08-06 16:47:36,507 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 28181#false [2019-08-06 16:47:36,508 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:36,509 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:36,513 INFO L168 Benchmark]: Toolchain (without parser) took 13332.40 ms. Allocated memory was 138.4 MB in the beginning and 340.3 MB in the end (delta: 201.9 MB). Free memory was 105.4 MB in the beginning and 284.0 MB in the end (delta: -178.6 MB). Peak memory consumption was 258.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:36,514 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 108.0 MB in the beginning and 107.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-06 16:47:36,516 INFO L168 Benchmark]: Boogie Preprocessor took 89.85 ms. Allocated memory is still 138.4 MB. Free memory was 105.4 MB in the beginning and 102.1 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:36,517 INFO L168 Benchmark]: RCFGBuilder took 2513.33 ms. Allocated memory was 138.4 MB in the beginning and 179.3 MB in the end (delta: 40.9 MB). Free memory was 102.1 MB in the beginning and 120.9 MB in the end (delta: -18.8 MB). Peak memory consumption was 50.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:36,518 INFO L168 Benchmark]: Symbolic Interpretation took 10725.91 ms. Allocated memory was 179.3 MB in the beginning and 340.3 MB in the end (delta: 161.0 MB). Free memory was 120.9 MB in the beginning and 284.0 MB in the end (delta: -163.1 MB). Peak memory consumption was 232.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:36,522 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 0.21 ms. Allocated memory is still 138.4 MB. Free memory was 108.0 MB in the beginning and 107.7 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 89.85 ms. Allocated memory is still 138.4 MB. Free memory was 105.4 MB in the beginning and 102.1 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2513.33 ms. Allocated memory was 138.4 MB in the beginning and 179.3 MB in the end (delta: 40.9 MB). Free memory was 102.1 MB in the beginning and 120.9 MB in the end (delta: -18.8 MB). Peak memory consumption was 50.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 10725.91 ms. Allocated memory was 179.3 MB in the beginning and 340.3 MB in the end (delta: 161.0 MB). Free memory was 120.9 MB in the beginning and 284.0 MB in the end (delta: -163.1 MB). Peak memory consumption was 232.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...