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/RanFile036.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:06:23,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:06:23,061 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:06:23,073 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:06:23,074 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:06:23,075 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:06:23,076 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:06:23,078 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:06:23,080 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:06:23,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:06:23,082 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:06:23,083 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:06:23,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:06:23,086 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:06:23,089 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:06:23,090 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:06:23,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:06:23,097 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:06:23,099 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:06:23,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:06:23,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:06:23,104 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:06:23,105 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:06:23,106 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:06:23,108 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:06:23,109 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:06:23,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:06:23,111 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:06:23,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:06:23,113 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:06:23,113 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:06:23,115 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:06:23,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:06:23,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:06:23,119 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:06:23,120 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:06:23,121 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:06:23,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:06:23,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:06:23,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:06:23,123 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:06:23,172 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:06:23,190 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:06:23,194 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:06:23,196 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:06:23,197 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:06:23,198 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile036.bpl [2019-08-05 18:06:23,198 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile036.bpl' [2019-08-05 18:06:23,253 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:06:23,254 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:06:23,255 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:06:23,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:06:23,255 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:06:23,281 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile036.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:23" (1/1) ... [2019-08-05 18:06:23,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile036.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:23" (1/1) ... [2019-08-05 18:06:23,292 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile036.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:23" (1/1) ... [2019-08-05 18:06:23,292 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile036.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:23" (1/1) ... [2019-08-05 18:06:23,297 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile036.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:23" (1/1) ... [2019-08-05 18:06:23,305 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile036.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:23" (1/1) ... [2019-08-05 18:06:23,307 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile036.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:23" (1/1) ... [2019-08-05 18:06:23,310 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:06:23,311 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:06:23,311 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:06:23,311 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:06:23,312 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile036.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:23" (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 18:06:23,389 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:06:23,389 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:06:23,389 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:06:24,383 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:06:24,384 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:06:24,386 INFO L202 PluginConnector]: Adding new model RanFile036.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:06:24 BoogieIcfgContainer [2019-08-05 18:06:24,386 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:06:24,388 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:06:24,388 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:06:24,388 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:06:24,389 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile036.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:06:24" (1/1) ... [2019-08-05 18:06:24,405 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 18:06:24,410 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:06:24,423 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:06:24,438 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:06:24,440 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:06:24,632 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:06:24,633 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:06:24,636 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 196#false [2019-08-05 18:06:24,637 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 131#false [2019-08-05 18:06:24,637 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 163#false [2019-08-05 18:06:24,638 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:06:24,640 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:06:24,643 INFO L168 Benchmark]: Toolchain (without parser) took 1387.57 ms. Allocated memory is still 138.4 MB. Free memory was 106.5 MB in the beginning and 64.9 MB in the end (delta: 41.6 MB). Peak memory consumption was 41.6 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:24,644 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 138.4 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 18:06:24,645 INFO L168 Benchmark]: Boogie Preprocessor took 55.42 ms. Allocated memory is still 138.4 MB. Free memory was 106.3 MB in the beginning and 104.0 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:24,647 INFO L168 Benchmark]: RCFGBuilder took 1076.52 ms. Allocated memory is still 138.4 MB. Free memory was 104.0 MB in the beginning and 72.9 MB in the end (delta: 31.1 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:24,648 INFO L168 Benchmark]: Symbolic Interpretation took 252.19 ms. Allocated memory is still 138.4 MB. Free memory was 72.9 MB in the beginning and 65.1 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:06:24,651 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 138.4 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 55.42 ms. Allocated memory is still 138.4 MB. Free memory was 106.3 MB in the beginning and 104.0 MB in the end (delta: 2.3 MB). Peak memory consumption was 2.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1076.52 ms. Allocated memory is still 138.4 MB. Free memory was 104.0 MB in the beginning and 72.9 MB in the end (delta: 31.1 MB). Peak memory consumption was 31.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 252.19 ms. Allocated memory is still 138.4 MB. Free memory was 72.9 MB in the beginning and 65.1 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...