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/SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:17:17,584 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:17:17,587 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:17:17,599 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:17:17,599 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:17:17,600 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:17:17,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:17:17,603 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:17:17,605 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:17:17,606 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:17:17,607 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:17:17,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:17:17,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:17:17,609 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:17:17,610 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:17:17,612 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:17:17,612 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:17:17,613 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:17:17,615 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:17:17,617 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:17:17,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:17:17,624 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:17:17,626 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:17:17,627 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:17:17,631 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:17:17,631 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:17:17,632 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:17:17,635 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:17:17,636 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:17:17,637 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:17:17,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:17:17,640 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:17:17,641 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:17:17,641 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:17:17,645 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:17:17,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:17:17,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:17:17,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:17:17,647 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:17:17,648 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:17:17,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:17:17,692 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:17:17,705 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:17:17,709 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:17:17,710 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:17:17,711 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:17:17,712 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl [2019-08-05 18:17:17,712 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/bitvector/SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl' [2019-08-05 18:17:17,745 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:17:17,747 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:17:17,748 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:17:17,748 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:17:17,748 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:17:17,774 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:17" (1/1) ... [2019-08-05 18:17:17,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:17" (1/1) ... [2019-08-05 18:17:17,784 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:17" (1/1) ... [2019-08-05 18:17:17,784 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:17" (1/1) ... [2019-08-05 18:17:17,787 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:17" (1/1) ... [2019-08-05 18:17:17,789 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:17" (1/1) ... [2019-08-05 18:17:17,789 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:17" (1/1) ... [2019-08-05 18:17:17,790 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:17:17,791 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:17:17,792 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:17:17,792 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:17:17,793 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:17:17" (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 18:17:17,860 INFO L124 BoogieDeclarations]: Specification and implementation of procedure Main given in one single declaration [2019-08-05 18:17:17,860 INFO L130 BoogieDeclarations]: Found specification of procedure Main [2019-08-05 18:17:17,860 INFO L138 BoogieDeclarations]: Found implementation of procedure Main [2019-08-05 18:17:18,057 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:17:18,057 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:17:18,059 INFO L202 PluginConnector]: Adding new model SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:17:18 BoogieIcfgContainer [2019-08-05 18:17:18,060 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:17:18,060 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:17:18,060 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:17:18,061 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:17:18,066 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "SyntaxSupportBitvector03-Extraction_and_Concatenation.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:17:18" (1/1) ... [2019-08-05 18:17:18,078 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 18:17:18,083 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:17:18,094 INFO L160 IcfgInterpreter]: Initial procedures are [Main] [2019-08-05 18:17:18,104 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:17:18,106 INFO L185 IcfgInterpreter]: Interpreting procedure Main with input of size 1 [2019-08-05 18:17:18,165 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:17:18,165 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:17:18,168 INFO L179 IcfgInterpreter]: Location MainErr0ASSERT_VIOLATIONASSERT has predicate 13#false [2019-08-05 18:17:18,169 INFO L179 IcfgInterpreter]: Location MainErr2ASSERT_VIOLATIONASSERT has predicate 7#false [2019-08-05 18:17:18,169 INFO L179 IcfgInterpreter]: Location MainErr1ASSERT_VIOLATIONASSERT has predicate 10#false [2019-08-05 18:17:18,170 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:17:18,172 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:17:18,175 INFO L168 Benchmark]: Toolchain (without parser) took 427.22 ms. Allocated memory is still 138.9 MB. Free memory was 106.2 MB in the beginning and 92.0 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:18,177 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 138.9 MB. Free memory was 107.3 MB in the beginning and 107.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 18:17:18,178 INFO L168 Benchmark]: Boogie Preprocessor took 43.17 ms. Allocated memory is still 138.9 MB. Free memory was 106.0 MB in the beginning and 104.1 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:18,179 INFO L168 Benchmark]: RCFGBuilder took 268.68 ms. Allocated memory is still 138.9 MB. Free memory was 103.9 MB in the beginning and 95.9 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:18,180 INFO L168 Benchmark]: Symbolic Interpretation took 112.19 ms. Allocated memory is still 138.9 MB. Free memory was 95.9 MB in the beginning and 92.0 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:17:18,184 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 138.9 MB. Free memory was 107.3 MB in the beginning and 107.0 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 43.17 ms. Allocated memory is still 138.9 MB. Free memory was 106.0 MB in the beginning and 104.1 MB in the end (delta: 1.9 MB). Peak memory consumption was 1.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 268.68 ms. Allocated memory is still 138.9 MB. Free memory was 103.9 MB in the beginning and 95.9 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 112.19 ms. Allocated memory is still 138.9 MB. Free memory was 95.9 MB in the beginning and 92.0 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...