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/bitvector/SyntaxSupportBitvector04-Arithmetic.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 12:07:58,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 12:07:58,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 12:07:58,089 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 12:07:58,089 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 12:07:58,090 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 12:07:58,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 12:07:58,094 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 12:07:58,096 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 12:07:58,096 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 12:07:58,097 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 12:07:58,098 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 12:07:58,098 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 12:07:58,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 12:07:58,100 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 12:07:58,101 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 12:07:58,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 12:07:58,103 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 12:07:58,105 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 12:07:58,107 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 12:07:58,109 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 12:07:58,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 12:07:58,111 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 12:07:58,112 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 12:07:58,115 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 12:07:58,115 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 12:07:58,115 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 12:07:58,116 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 12:07:58,117 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 12:07:58,118 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 12:07:58,118 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 12:07:58,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 12:07:58,120 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 12:07:58,121 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 12:07:58,122 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 12:07:58,122 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 12:07:58,123 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 12:07:58,123 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 12:07:58,124 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 12:07:58,125 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 12:07:58,125 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 12:07:58,152 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 12:07:58,163 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 12:07:58,166 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 12:07:58,168 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 12:07:58,168 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 12:07:58,169 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/SyntaxSupportBitvector04-Arithmetic.bpl [2019-08-05 12:07:58,169 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/SyntaxSupportBitvector04-Arithmetic.bpl' [2019-08-05 12:07:58,194 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 12:07:58,195 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 12:07:58,196 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 12:07:58,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 12:07:58,196 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 12:07:58,221 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:58" (1/1) ... [2019-08-05 12:07:58,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:58" (1/1) ... [2019-08-05 12:07:58,230 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:58" (1/1) ... [2019-08-05 12:07:58,230 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:58" (1/1) ... [2019-08-05 12:07:58,234 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:58" (1/1) ... [2019-08-05 12:07:58,235 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:58" (1/1) ... [2019-08-05 12:07:58,236 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:58" (1/1) ... [2019-08-05 12:07:58,238 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 12:07:58,239 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 12:07:58,239 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 12:07:58,239 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 12:07:58,240 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 12:07:58" (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 12:07:58,308 INFO L124 BoogieDeclarations]: Specification and implementation of procedure Main given in one single declaration [2019-08-05 12:07:58,308 INFO L130 BoogieDeclarations]: Found specification of procedure Main [2019-08-05 12:07:58,309 INFO L138 BoogieDeclarations]: Found implementation of procedure Main [2019-08-05 12:07:58,645 INFO L275 CfgBuilder]: Using library mode [2019-08-05 12:07:58,646 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 12:07:58,647 INFO L202 PluginConnector]: Adding new model SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:07:58 BoogieIcfgContainer [2019-08-05 12:07:58,647 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 12:07:58,647 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 12:07:58,647 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 12:07:58,648 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 12:07:58,649 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "SyntaxSupportBitvector04-Arithmetic.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 12:07:58" (1/1) ... [2019-08-05 12:07:58,660 INFO L148 IcfgInterpreter]: Started Sifa with 8 locations of interest [2019-08-05 12:07:58,662 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 12:07:58,669 INFO L160 IcfgInterpreter]: Initial procedures are [Main] [2019-08-05 12:07:58,678 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 12:07:58,679 INFO L184 IcfgInterpreter]: Interpreting procedure Main with input of size 1 [2019-08-05 12:07:58,876 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 12:07:58,877 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 12:07:58,879 INFO L178 IcfgInterpreter]: Location MainErr0ASSERT_VIOLATIONASSERT has predicate 33#false [2019-08-05 12:07:58,880 INFO L178 IcfgInterpreter]: Location MainErr6ASSERT_VIOLATIONASSERT has predicate 15#false [2019-08-05 12:07:58,880 INFO L178 IcfgInterpreter]: Location MainErr2ASSERT_VIOLATIONASSERT has predicate 27#false [2019-08-05 12:07:58,880 INFO L178 IcfgInterpreter]: Location MainErr3ASSERT_VIOLATIONASSERT has predicate 24#false [2019-08-05 12:07:58,880 INFO L178 IcfgInterpreter]: Location MainErr4ASSERT_VIOLATIONASSERT has predicate 21#false [2019-08-05 12:07:58,881 INFO L178 IcfgInterpreter]: Location MainErr5ASSERT_VIOLATIONASSERT has predicate 18#false [2019-08-05 12:07:58,881 INFO L178 IcfgInterpreter]: Location MainErr7ASSERT_VIOLATIONASSERT has predicate 12#false [2019-08-05 12:07:58,881 INFO L178 IcfgInterpreter]: Location MainErr1ASSERT_VIOLATIONASSERT has predicate 30#false [2019-08-05 12:07:58,884 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 12:07:58,887 INFO L168 Benchmark]: Toolchain (without parser) took 690.33 ms. Allocated memory is still 140.5 MB. Free memory was 110.0 MB in the beginning and 92.9 MB in the end (delta: 17.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:58,888 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 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: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 12:07:58,889 INFO L168 Benchmark]: Boogie Preprocessor took 42.06 ms. Allocated memory is still 140.5 MB. Free memory was 110.0 MB in the beginning and 107.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:58,890 INFO L168 Benchmark]: RCFGBuilder took 408.45 ms. Allocated memory is still 140.5 MB. Free memory was 107.8 MB in the beginning and 98.6 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:58,891 INFO L168 Benchmark]: Symbolic Interpretation took 236.69 ms. Allocated memory is still 140.5 MB. Free memory was 98.6 MB in the beginning and 92.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2019-08-05 12:07:58,895 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 0.20 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: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 42.06 ms. Allocated memory is still 140.5 MB. Free memory was 110.0 MB in the beginning and 107.8 MB in the end (delta: 2.2 MB). Peak memory consumption was 2.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 408.45 ms. Allocated memory is still 140.5 MB. Free memory was 107.8 MB in the beginning and 98.6 MB in the end (delta: 9.2 MB). Peak memory consumption was 9.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 236.69 ms. Allocated memory is still 140.5 MB. Free memory was 98.6 MB in the beginning and 92.9 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...