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/RanFile073.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:57,907 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:57,909 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:57,921 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:57,921 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:57,922 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:57,923 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:57,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:57,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:57,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:57,929 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:57,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:57,930 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:57,931 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:57,932 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:57,933 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:57,934 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:57,935 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:57,937 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:57,939 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:57,941 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:57,942 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:57,943 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:57,944 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:57,946 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:57,947 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:57,947 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:57,948 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:57,951 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:57,952 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:57,952 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:57,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:57,956 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:57,958 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:57,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:57,959 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:57,960 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:57,960 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:57,961 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:57,962 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:57,963 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:58,013 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:58,026 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:58,029 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:58,030 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:58,031 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:58,032 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile073.bpl [2019-08-06 16:47:58,032 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile073.bpl' [2019-08-06 16:47:58,088 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:58,090 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:58,091 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:58,091 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:58,091 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:58,116 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,118 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,130 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,131 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile073.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 UnstructureCode from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,152 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,155 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:58" (1/1) ... [2019-08-06 16:47:58,159 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:58,160 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:58,161 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:58,161 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:58,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile073.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 16:47:58,240 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:59,711 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:59,711 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:59,712 INFO L202 PluginConnector]: Adding new model RanFile073.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:59 BoogieIcfgContainer [2019-08-06 16:47:59,712 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:59,713 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:59,713 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:59,713 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:59,714 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:59" (1/1) ... [2019-08-06 16:47:59,727 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:59,730 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:59,743 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:59,753 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:59,754 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:48:00,469 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:48:00,470 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:48:00,472 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 922#false [2019-08-06 16:48:00,473 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 1131#false [2019-08-06 16:48:00,473 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 1363#false [2019-08-06 16:48:00,474 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:48:00,476 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:48:00,479 INFO L168 Benchmark]: Toolchain (without parser) took 2387.79 ms. Allocated memory was 140.5 MB in the beginning and 177.7 MB in the end (delta: 37.2 MB). Free memory was 106.8 MB in the beginning and 113.2 MB in the end (delta: -6.4 MB). Peak memory consumption was 30.8 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:00,480 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.15 ms. Allocated memory is still 140.5 MB. Free memory is still 108.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:48:00,481 INFO L168 Benchmark]: Boogie Preprocessor took 68.99 ms. Allocated memory is still 140.5 MB. Free memory was 106.8 MB in the beginning and 103.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:00,482 INFO L168 Benchmark]: RCFGBuilder took 1552.25 ms. Allocated memory was 140.5 MB in the beginning and 177.7 MB in the end (delta: 37.2 MB). Free memory was 103.8 MB in the beginning and 151.3 MB in the end (delta: -47.5 MB). Peak memory consumption was 49.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:00,483 INFO L168 Benchmark]: Symbolic Interpretation took 763.17 ms. Allocated memory is still 177.7 MB. Free memory was 151.3 MB in the beginning and 113.2 MB in the end (delta: 38.1 MB). Peak memory consumption was 38.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:48:00,487 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 0.15 ms. Allocated memory is still 140.5 MB. Free memory is still 108.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 68.99 ms. Allocated memory is still 140.5 MB. Free memory was 106.8 MB in the beginning and 103.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1552.25 ms. Allocated memory was 140.5 MB in the beginning and 177.7 MB in the end (delta: 37.2 MB). Free memory was 103.8 MB in the beginning and 151.3 MB in the end (delta: -47.5 MB). Peak memory consumption was 49.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 763.17 ms. Allocated memory is still 177.7 MB. Free memory was 151.3 MB in the beginning and 113.2 MB in the end (delta: 38.1 MB). Peak memory consumption was 38.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...