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/RanFile059.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:52,771 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:52,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:52,793 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:52,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:52,795 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:52,797 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:52,799 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:52,809 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:52,810 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:52,813 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:52,814 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:52,814 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:52,817 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:52,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:52,820 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:52,822 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:52,823 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:52,828 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:52,830 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:52,831 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:52,835 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:52,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:52,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:52,842 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:52,842 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:52,842 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:52,845 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:52,846 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:52,847 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:52,847 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:52,848 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:52,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:52,849 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:52,850 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:52,851 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:52,851 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:52,852 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:52,852 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:52,853 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:52,853 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:52,881 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:52,897 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:52,901 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:52,903 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:52,903 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:52,904 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile059.bpl [2019-08-06 16:47:52,905 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile059.bpl' [2019-08-06 16:47:52,978 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:52,980 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:52,981 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:52,981 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:52,981 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:53,008 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile059.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:52" (1/1) ... [2019-08-06 16:47:53,010 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile059.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:52" (1/1) ... [2019-08-06 16:47:53,021 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile059.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:52" (1/1) ... [2019-08-06 16:47:53,022 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile059.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:52" (1/1) ... [2019-08-06 16:47:53,041 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile059.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:52" (1/1) ... [2019-08-06 16:47:53,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile059.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:52" (1/1) ... [2019-08-06 16:47:53,067 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile059.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:52" (1/1) ... [2019-08-06 16:47:53,078 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:53,079 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:53,079 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:53,079 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:53,080 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile059.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:52" (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 16:47:53,154 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:53,154 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:53,154 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:54,562 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:54,563 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:54,564 INFO L202 PluginConnector]: Adding new model RanFile059.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:54 BoogieIcfgContainer [2019-08-06 16:47:54,565 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:54,565 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:54,565 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:54,566 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:54,567 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile059.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:54" (1/1) ... [2019-08-06 16:47:54,579 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:54,582 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:54,590 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:54,600 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:54,601 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:54,954 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:54,955 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:54,958 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 270#false [2019-08-06 16:47:54,958 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 117#false [2019-08-06 16:47:54,958 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 194#false [2019-08-06 16:47:54,960 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:54,961 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:54,964 INFO L168 Benchmark]: Toolchain (without parser) took 1983.24 ms. Allocated memory was 140.5 MB in the beginning and 177.2 MB in the end (delta: 36.7 MB). Free memory was 108.2 MB in the beginning and 138.3 MB in the end (delta: -30.0 MB). Peak memory consumption was 6.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:54,966 INFO L168 Benchmark]: Boogie PL CUP Parser took 1.03 ms. Allocated memory is still 140.5 MB. Free memory was 110.1 MB in the beginning and 109.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-06 16:47:54,967 INFO L168 Benchmark]: Boogie Preprocessor took 97.66 ms. Allocated memory is still 140.5 MB. Free memory was 108.2 MB in the beginning and 105.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:54,968 INFO L168 Benchmark]: RCFGBuilder took 1485.84 ms. Allocated memory was 140.5 MB in the beginning and 177.2 MB in the end (delta: 36.7 MB). Free memory was 105.6 MB in the beginning and 151.4 MB in the end (delta: -45.8 MB). Peak memory consumption was 51.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:54,969 INFO L168 Benchmark]: Symbolic Interpretation took 396.18 ms. Allocated memory is still 177.2 MB. Free memory was 151.4 MB in the beginning and 138.3 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:54,974 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 1.03 ms. Allocated memory is still 140.5 MB. Free memory was 110.1 MB in the beginning and 109.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 97.66 ms. Allocated memory is still 140.5 MB. Free memory was 108.2 MB in the beginning and 105.6 MB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1485.84 ms. Allocated memory was 140.5 MB in the beginning and 177.2 MB in the end (delta: 36.7 MB). Free memory was 105.6 MB in the beginning and 151.4 MB in the end (delta: -45.8 MB). Peak memory consumption was 51.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 396.18 ms. Allocated memory is still 177.2 MB. Free memory was 151.4 MB in the beginning and 138.3 MB in the end (delta: 13.2 MB). Peak memory consumption was 13.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...