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/RanFile085.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:06:43,638 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:06:43,641 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:06:43,657 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:06:43,657 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:06:43,658 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:06:43,661 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:06:43,663 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:06:43,666 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:06:43,673 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:06:43,676 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:06:43,677 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:06:43,678 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:06:43,679 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:06:43,682 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:06:43,685 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:06:43,687 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:06:43,689 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:06:43,692 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:06:43,697 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:06:43,698 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:06:43,701 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:06:43,702 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:06:43,705 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:06:43,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:06:43,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:06:43,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:06:43,710 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:06:43,710 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:06:43,712 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:06:43,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:06:43,713 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:06:43,716 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:06:43,717 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:06:43,718 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:06:43,718 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:06:43,719 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:06:43,719 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:06:43,720 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:06:43,721 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:06:43,722 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:06:43,760 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:06:43,775 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:06:43,778 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:06:43,779 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:06:43,780 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:06:43,781 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile085.bpl [2019-08-05 18:06:43,781 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile085.bpl' [2019-08-05 18:06:43,835 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:06:43,836 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:06:43,837 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:06:43,837 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:06:43,837 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:06:43,861 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:43" (1/1) ... [2019-08-05 18:06:43,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:43" (1/1) ... [2019-08-05 18:06:43,882 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:43" (1/1) ... [2019-08-05 18:06:43,882 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:43" (1/1) ... [2019-08-05 18:06:43,891 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:43" (1/1) ... [2019-08-05 18:06:43,918 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:43" (1/1) ... [2019-08-05 18:06:43,924 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:43" (1/1) ... [2019-08-05 18:06:43,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:06:43,931 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:06:43,931 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:06:43,931 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:06:43,932 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:43" (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 [2019-08-05 18:06:43,994 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:06:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:06:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:06:45,321 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:06:45,322 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:06:45,324 INFO L202 PluginConnector]: Adding new model RanFile085.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:06:45 BoogieIcfgContainer [2019-08-05 18:06:45,325 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:06:45,326 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:06:45,326 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:06:45,342 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:06:45,343 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:06:45" (1/1) ... [2019-08-05 18:06:45,364 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 18:06:45,367 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:06:45,391 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:06:45,402 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:06:45,404 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:06:46,487 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:06:46,488 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:06:46,491 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 2079#false [2019-08-05 18:06:46,491 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 1402#false [2019-08-05 18:06:46,492 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 726#false [2019-08-05 18:06:46,493 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:06:46,494 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:06:46,498 INFO L168 Benchmark]: Toolchain (without parser) took 2659.70 ms. Allocated memory was 137.9 MB in the beginning and 180.4 MB in the end (delta: 42.5 MB). Free memory was 105.6 MB in the beginning and 100.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 53.5 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:46,499 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 18:06:46,500 INFO L168 Benchmark]: Boogie Preprocessor took 93.37 ms. Allocated memory is still 137.9 MB. Free memory was 105.6 MB in the beginning and 102.7 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:46,501 INFO L168 Benchmark]: RCFGBuilder took 1394.77 ms. Allocated memory is still 137.9 MB. Free memory was 102.7 MB in the beginning and 58.8 MB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:46,502 INFO L168 Benchmark]: Symbolic Interpretation took 1168.66 ms. Allocated memory was 137.9 MB in the beginning and 180.4 MB in the end (delta: 42.5 MB). Free memory was 58.8 MB in the beginning and 100.0 MB in the end (delta: -41.2 MB). Peak memory consumption was 6.7 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:46,506 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 137.9 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 93.37 ms. Allocated memory is still 137.9 MB. Free memory was 105.6 MB in the beginning and 102.7 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1394.77 ms. Allocated memory is still 137.9 MB. Free memory was 102.7 MB in the beginning and 58.8 MB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1168.66 ms. Allocated memory was 137.9 MB in the beginning and 180.4 MB in the end (delta: 42.5 MB). Free memory was 58.8 MB in the beginning and 100.0 MB in the end (delta: -41.2 MB). Peak memory consumption was 6.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...