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/RanFile075.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:31:33,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:31:33,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:31:33,073 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:31:33,074 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:31:33,075 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:31:33,077 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:31:33,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:31:33,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:31:33,089 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:31:33,094 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:31:33,094 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:31:33,094 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:31:33,095 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:31:33,096 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:31:33,098 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:31:33,098 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:31:33,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:31:33,101 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:31:33,103 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:31:33,104 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:31:33,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:31:33,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:31:33,107 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:31:33,109 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:31:33,109 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:31:33,110 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:31:33,110 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:31:33,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:31:33,112 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:31:33,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:31:33,113 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:31:33,114 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:31:33,114 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:31:33,115 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:31:33,116 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:31:33,116 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:31:33,116 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:31:33,117 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:31:33,118 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:31:33,118 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:31:33,151 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:31:33,163 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:31:33,166 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:31:33,167 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:31:33,167 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:31:33,168 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile075.bpl [2019-08-05 11:31:33,168 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile075.bpl' [2019-08-05 11:31:33,236 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:31:33,238 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:31:33,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:31:33,239 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:31:33,239 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:31:33,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:33" (1/1) ... [2019-08-05 11:31:33,267 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:33" (1/1) ... [2019-08-05 11:31:33,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:33" (1/1) ... [2019-08-05 11:31:33,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:33" (1/1) ... [2019-08-05 11:31:33,292 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:33" (1/1) ... [2019-08-05 11:31:33,316 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:33" (1/1) ... [2019-08-05 11:31:33,321 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:33" (1/1) ... [2019-08-05 11:31:33,327 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:31:33,328 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:31:33,328 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:31:33,328 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:31:33,329 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:31:33" (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 11:31:33,415 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:31:33,415 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:31:33,415 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:31:36,116 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:31:36,117 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:31:36,118 INFO L202 PluginConnector]: Adding new model RanFile075.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:31:36 BoogieIcfgContainer [2019-08-05 11:31:36,118 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:31:36,119 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:31:36,119 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:31:36,119 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:31:36,121 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile075.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:31:36" (1/1) ... [2019-08-05 11:31:36,132 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 11:31:36,135 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:31:36,144 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:31:36,155 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:31:36,156 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:31:48,796 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:31:48,796 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:31:48,801 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 36220#false [2019-08-05 11:31:48,801 INFO L178 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 35931#false [2019-08-05 11:31:48,802 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 36076#false [2019-08-05 11:31:48,804 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:31:48,807 INFO L168 Benchmark]: Toolchain (without parser) took 15568.41 ms. Allocated memory was 140.5 MB in the beginning and 561.0 MB in the end (delta: 420.5 MB). Free memory was 108.8 MB in the beginning and 451.9 MB in the end (delta: -343.1 MB). Peak memory consumption was 427.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:31:48,809 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.17 ms. Allocated memory is still 140.5 MB. Free memory was 111.3 MB in the beginning and 111.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 11:31:48,810 INFO L168 Benchmark]: Boogie Preprocessor took 89.30 ms. Allocated memory is still 140.5 MB. Free memory was 108.5 MB in the beginning and 105.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:31:48,812 INFO L168 Benchmark]: RCFGBuilder took 2790.55 ms. Allocated memory was 140.5 MB in the beginning and 177.7 MB in the end (delta: 37.2 MB). Free memory was 105.4 MB in the beginning and 111.4 MB in the end (delta: -6.0 MB). Peak memory consumption was 51.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:31:48,813 INFO L168 Benchmark]: Symbolic Interpretation took 12685.45 ms. Allocated memory was 177.7 MB in the beginning and 561.0 MB in the end (delta: 383.3 MB). Free memory was 111.4 MB in the beginning and 451.9 MB in the end (delta: -340.5 MB). Peak memory consumption was 392.7 MB. Max. memory is 7.1 GB. [2019-08-05 11:31:48,819 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 0.17 ms. Allocated memory is still 140.5 MB. Free memory was 111.3 MB in the beginning and 111.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 89.30 ms. Allocated memory is still 140.5 MB. Free memory was 108.5 MB in the beginning and 105.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2790.55 ms. Allocated memory was 140.5 MB in the beginning and 177.7 MB in the end (delta: 37.2 MB). Free memory was 105.4 MB in the beginning and 111.4 MB in the end (delta: -6.0 MB). Peak memory consumption was 51.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 12685.45 ms. Allocated memory was 177.7 MB in the beginning and 561.0 MB in the end (delta: 383.3 MB). Free memory was 111.4 MB in the beginning and 451.9 MB in the end (delta: -340.5 MB). Peak memory consumption was 392.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...