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 0.1.24-3b9210c [2019-08-06 16:47:42,533 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:42,535 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:42,547 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:42,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:42,548 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:42,550 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:42,552 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:42,553 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:42,554 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:42,555 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:42,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:42,557 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:42,558 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:42,559 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:42,560 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:42,561 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:42,562 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:42,564 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:42,566 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:42,568 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:42,569 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:42,570 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:42,571 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:42,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:42,574 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:42,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:42,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:42,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:42,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:42,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:42,578 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:42,579 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:42,580 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:42,581 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:42,581 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:42,582 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:42,582 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:42,582 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:42,583 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:42,584 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:42,611 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:42,623 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:42,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:42,628 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:42,629 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:42,630 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile085.bpl [2019-08-06 16:47:42,630 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile085.bpl' [2019-08-06 16:47:42,691 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:42,693 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:42,694 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:42,694 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:42,694 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:42,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,741 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,742 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,751 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,785 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:42" (1/1) ... [2019-08-06 16:47:42,795 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:42,799 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:42,799 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:42,799 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:42,803 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile085.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 16:47:42,878 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:42,879 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:42,879 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:44,130 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:44,130 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:44,132 INFO L202 PluginConnector]: Adding new model RanFile085.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:44 BoogieIcfgContainer [2019-08-06 16:47:44,132 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:44,133 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:44,133 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:44,134 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:44,135 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile085.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:44" (1/1) ... [2019-08-06 16:47:44,147 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:44,150 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:44,165 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:44,201 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:44,206 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:45,169 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:45,169 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:45,173 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 2079#false [2019-08-06 16:47:45,173 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 1402#false [2019-08-06 16:47:45,173 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 724#false [2019-08-06 16:47:45,174 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:45,176 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:45,179 INFO L168 Benchmark]: Toolchain (without parser) took 2485.57 ms. Allocated memory was 132.1 MB in the beginning and 172.0 MB in the end (delta: 39.8 MB). Free memory was 107.8 MB in the beginning and 100.4 MB in the end (delta: 7.5 MB). Peak memory consumption was 55.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:45,181 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 16:47:45,182 INFO L168 Benchmark]: Boogie Preprocessor took 104.35 ms. Allocated memory is still 132.1 MB. Free memory was 107.8 MB in the beginning and 104.9 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:45,183 INFO L168 Benchmark]: RCFGBuilder took 1333.46 ms. Allocated memory is still 132.1 MB. Free memory was 104.9 MB in the beginning and 61.0 MB in the end (delta: 44.0 MB). Peak memory consumption was 44.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:45,184 INFO L168 Benchmark]: Symbolic Interpretation took 1043.37 ms. Allocated memory was 132.1 MB in the beginning and 172.0 MB in the end (delta: 39.8 MB). Free memory was 61.0 MB in the beginning and 100.4 MB in the end (delta: -39.4 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:45,188 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 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 109.7 MB in the beginning and 109.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 104.35 ms. Allocated memory is still 132.1 MB. Free memory was 107.8 MB in the beginning and 104.9 MB in the end (delta: 2.9 MB). Peak memory consumption was 2.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1333.46 ms. Allocated memory is still 132.1 MB. Free memory was 104.9 MB in the beginning and 61.0 MB in the end (delta: 44.0 MB). Peak memory consumption was 44.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1043.37 ms. Allocated memory was 132.1 MB in the beginning and 172.0 MB in the end (delta: 39.8 MB). Free memory was 61.0 MB in the beginning and 100.4 MB in the end (delta: -39.4 MB). Peak memory consumption was 8.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...