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/RanFile054.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:42,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:42,612 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:42,632 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:42,633 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:42,634 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:42,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:42,639 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:42,641 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:42,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:42,643 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:42,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:42,644 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:42,646 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:42,646 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:42,648 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:42,649 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:42,650 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:42,651 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:42,654 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:42,655 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:42,656 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:42,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:42,659 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:42,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:42,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:42,665 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:42,666 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:42,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:42,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:42,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:42,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:42,671 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:42,672 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:42,674 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:42,675 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:42,676 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:42,677 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:42,677 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:42,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:42,678 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:42,725 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:42,743 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:42,747 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:42,750 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:42,751 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:42,752 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile054.bpl [2019-08-06 16:47:42,752 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile054.bpl' [2019-08-06 16:47:42,811 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:42,813 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:42,814 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:42,814 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:42,814 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:42,841 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile054.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,843 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile054.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,853 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile054.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile054.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,859 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile054.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,871 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile054.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,873 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile054.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,882 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:42,885 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:42,885 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:42,885 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:42,888 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile054.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (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 16:47:42,965 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:42,965 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:42,966 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:43,936 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:43,937 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:43,938 INFO L202 PluginConnector]: Adding new model RanFile054.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:43 BoogieIcfgContainer [2019-08-06 16:47:43,938 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:43,939 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:43,939 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:43,939 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:43,940 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile054.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:43" (1/1) ... [2019-08-06 16:47:43,955 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:43,961 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:43,973 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:43,991 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:43,993 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:44,224 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:44,225 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:44,227 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 81#false [2019-08-06 16:47:44,228 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 66#false [2019-08-06 16:47:44,228 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 50#false [2019-08-06 16:47:44,229 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:44,231 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:44,234 INFO L168 Benchmark]: Toolchain (without parser) took 1420.11 ms. Allocated memory is still 136.8 MB. Free memory was 104.7 MB in the beginning and 64.8 MB in the end (delta: 39.9 MB). Peak memory consumption was 39.9 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:44,235 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 136.8 MB. Free memory is still 106.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:47:44,236 INFO L168 Benchmark]: Boogie Preprocessor took 69.49 ms. Allocated memory is still 136.8 MB. Free memory was 104.7 MB in the beginning and 102.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:44,237 INFO L168 Benchmark]: RCFGBuilder took 1053.44 ms. Allocated memory is still 136.8 MB. Free memory was 102.6 MB in the beginning and 71.1 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:44,238 INFO L168 Benchmark]: Symbolic Interpretation took 292.14 ms. Allocated memory is still 136.8 MB. Free memory was 71.1 MB in the beginning and 64.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:44,242 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 0.26 ms. Allocated memory is still 136.8 MB. Free memory is still 106.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 69.49 ms. Allocated memory is still 136.8 MB. Free memory was 104.7 MB in the beginning and 102.6 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1053.44 ms. Allocated memory is still 136.8 MB. Free memory was 102.6 MB in the beginning and 71.1 MB in the end (delta: 31.5 MB). Peak memory consumption was 31.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 292.14 ms. Allocated memory is still 136.8 MB. Free memory was 71.1 MB in the beginning and 64.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...