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/RanFile097.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:57,908 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:57,910 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:57,922 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:57,923 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:57,924 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:57,926 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:57,928 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:57,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:57,931 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:57,932 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:57,934 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:57,934 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:57,935 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:57,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:57,938 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:57,939 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:57,940 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:57,942 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:57,945 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:57,947 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:57,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:57,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:57,951 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:57,954 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:57,955 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:57,955 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:57,956 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:57,957 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:57,958 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:57,958 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:57,959 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:57,960 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:57,962 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:57,963 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:57,963 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:57,964 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:57,965 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:57,965 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:57,966 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:57,967 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:57,999 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:58,012 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:58,016 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:58,017 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:58,018 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:58,019 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile097.bpl [2019-08-06 16:47:58,019 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile097.bpl' [2019-08-06 16:47:58,082 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:58,084 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:58,085 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:58,085 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:58,086 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:58,114 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,138 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,151 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,190 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,194 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,200 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:58,204 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:58,204 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:58,205 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:58,211 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (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 16:47:58,291 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:58,291 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:00,119 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:00,120 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:48:00,122 INFO L202 PluginConnector]: Adding new model RanFile097.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:00 BoogieIcfgContainer [2019-08-06 16:48:00,122 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:00,123 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:00,123 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:00,124 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:00,125 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile097.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:00" (1/1) ... [2019-08-06 16:48:00,142 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:48:00,146 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:00,160 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:00,178 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:00,180 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:01,438 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:48:01,438 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:48:01,441 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 1570#false [2019-08-06 16:48:01,442 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 1416#false [2019-08-06 16:48:01,442 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 1261#false [2019-08-06 16:48:01,443 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:48:01,445 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:48:01,448 INFO L168 Benchmark]: Toolchain (without parser) took 3363.33 ms. Allocated memory was 140.0 MB in the beginning and 177.7 MB in the end (delta: 37.7 MB). Free memory was 107.5 MB in the beginning and 94.1 MB in the end (delta: 13.4 MB). Peak memory consumption was 51.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:01,449 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.25 ms. Allocated memory is still 140.0 MB. Free memory is still 109.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:48:01,450 INFO L168 Benchmark]: Boogie Preprocessor took 118.33 ms. Allocated memory is still 140.0 MB. Free memory was 107.5 MB in the beginning and 104.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:01,452 INFO L168 Benchmark]: RCFGBuilder took 1918.23 ms. Allocated memory was 140.0 MB in the beginning and 177.7 MB in the end (delta: 37.7 MB). Free memory was 104.5 MB in the beginning and 139.5 MB in the end (delta: -35.1 MB). Peak memory consumption was 50.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:01,453 INFO L168 Benchmark]: Symbolic Interpretation took 1322.12 ms. Allocated memory is still 177.7 MB. Free memory was 139.5 MB in the beginning and 94.1 MB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:01,457 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 0.25 ms. Allocated memory is still 140.0 MB. Free memory is still 109.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 118.33 ms. Allocated memory is still 140.0 MB. Free memory was 107.5 MB in the beginning and 104.5 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1918.23 ms. Allocated memory was 140.0 MB in the beginning and 177.7 MB in the end (delta: 37.7 MB). Free memory was 104.5 MB in the beginning and 139.5 MB in the end (delta: -35.1 MB). Peak memory consumption was 50.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1322.12 ms. Allocated memory is still 177.7 MB. Free memory was 139.5 MB in the beginning and 94.1 MB in the end (delta: 45.5 MB). Peak memory consumption was 45.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...