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/RanFile055.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:22,333 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:22,335 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:22,354 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:22,354 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:22,355 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:22,356 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:22,358 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:22,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:22,361 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:22,362 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:22,363 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:22,364 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:22,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:22,365 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:22,367 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:22,367 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:22,368 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:22,370 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:22,372 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:22,374 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:22,375 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:22,376 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:22,377 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:22,380 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:22,380 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:22,380 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:22,381 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:22,382 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:22,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:22,383 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:22,384 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:22,385 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:22,386 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:22,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:22,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:22,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:22,388 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:22,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:22,389 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:22,389 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:22,417 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:22,429 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:22,433 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:22,434 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:22,435 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:22,436 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile055.bpl [2019-08-06 16:47:22,436 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile055.bpl' [2019-08-06 16:47:22,514 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:22,516 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:22,516 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:22,517 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:22,517 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:22,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile055.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:22" (1/1) ... [2019-08-06 16:47:22,543 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile055.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:22" (1/1) ... [2019-08-06 16:47:22,556 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile055.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:22" (1/1) ... [2019-08-06 16:47:22,556 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile055.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:22" (1/1) ... [2019-08-06 16:47:22,566 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile055.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:22" (1/1) ... [2019-08-06 16:47:22,587 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile055.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:22" (1/1) ... [2019-08-06 16:47:22,589 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile055.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:22" (1/1) ... [2019-08-06 16:47:22,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:22,596 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:22,596 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:22,596 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:22,597 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile055.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:22" (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 16:47:22,674 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:22,674 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:22,674 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:25,609 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:25,610 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:25,612 INFO L202 PluginConnector]: Adding new model RanFile055.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:25 BoogieIcfgContainer [2019-08-06 16:47:25,612 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:25,613 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:25,613 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:25,613 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:25,614 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile055.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:25" (1/1) ... [2019-08-06 16:47:25,626 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:25,634 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:25,653 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:25,661 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:25,663 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:28,288 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:28,288 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:28,292 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 7918#false [2019-08-06 16:47:28,292 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 7454#false [2019-08-06 16:47:28,293 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 8172#false [2019-08-06 16:47:28,294 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:28,296 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:28,299 INFO L168 Benchmark]: Toolchain (without parser) took 5782.61 ms. Allocated memory was 132.1 MB in the beginning and 195.0 MB in the end (delta: 62.9 MB). Free memory was 107.5 MB in the beginning and 56.5 MB in the end (delta: 51.0 MB). Peak memory consumption was 113.9 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:28,301 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 109.8 MB in the beginning and 109.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 16:47:28,302 INFO L168 Benchmark]: Boogie Preprocessor took 78.66 ms. Allocated memory is still 132.1 MB. Free memory was 107.3 MB in the beginning and 104.1 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:28,304 INFO L168 Benchmark]: RCFGBuilder took 3016.69 ms. Allocated memory was 132.1 MB in the beginning and 172.0 MB in the end (delta: 39.8 MB). Free memory was 104.1 MB in the beginning and 111.0 MB in the end (delta: -6.9 MB). Peak memory consumption was 51.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:28,305 INFO L168 Benchmark]: Symbolic Interpretation took 2683.53 ms. Allocated memory was 172.0 MB in the beginning and 195.0 MB in the end (delta: 23.1 MB). Free memory was 111.0 MB in the beginning and 56.5 MB in the end (delta: 54.5 MB). Peak memory consumption was 77.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:28,310 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 109.8 MB in the beginning and 109.6 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 78.66 ms. Allocated memory is still 132.1 MB. Free memory was 107.3 MB in the beginning and 104.1 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3016.69 ms. Allocated memory was 132.1 MB in the beginning and 172.0 MB in the end (delta: 39.8 MB). Free memory was 104.1 MB in the beginning and 111.0 MB in the end (delta: -6.9 MB). Peak memory consumption was 51.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 2683.53 ms. Allocated memory was 172.0 MB in the beginning and 195.0 MB in the end (delta: 23.1 MB). Free memory was 111.0 MB in the beginning and 56.5 MB in the end (delta: 54.5 MB). Peak memory consumption was 77.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...