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/abstractInterpretation/regression/all/proc-call-bools.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:59:16,459 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:59:16,461 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:59:16,473 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:59:16,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:59:16,474 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:59:16,475 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:59:16,477 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:59:16,479 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:59:16,480 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:59:16,481 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:59:16,483 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:59:16,483 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:59:16,484 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:59:16,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:59:16,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:59:16,487 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:59:16,488 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:59:16,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:59:16,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:59:16,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:59:16,497 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:59:16,500 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:59:16,501 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:59:16,506 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:59:16,506 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:59:16,507 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:59:16,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:59:16,509 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:59:16,510 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:59:16,511 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:59:16,511 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:59:16,512 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:59:16,513 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:59:16,515 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:59:16,515 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:59:16,516 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:59:16,516 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:59:16,516 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:59:16,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:59:16,518 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:59:16,545 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:59:16,557 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:59:16,561 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:59:16,562 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:59:16,563 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:59:16,564 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/all/proc-call-bools.bpl [2019-08-06 16:59:16,564 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/abstractInterpretation/regression/all/proc-call-bools.bpl' [2019-08-06 16:59:16,595 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:59:16,597 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:59:16,598 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:59:16,598 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:59:16,598 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:59:16,622 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:59:16" (1/1) ... [2019-08-06 16:59:16,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:59:16" (1/1) ... [2019-08-06 16:59:16,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:59:16" (1/1) ... [2019-08-06 16:59:16,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:59:16" (1/1) ... [2019-08-06 16:59:16,635 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:59:16" (1/1) ... [2019-08-06 16:59:16,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:59:16" (1/1) ... [2019-08-06 16:59:16,637 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:59:16" (1/1) ... [2019-08-06 16:59:16,638 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:59:16,639 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:59:16,639 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:59:16,639 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:59:16,641 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:59:16" (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 16:59:16,714 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2019-08-06 16:59:16,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-06 16:59:16,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-06 16:59:16,715 INFO L124 BoogieDeclarations]: Specification and implementation of procedure foo given in one single declaration [2019-08-06 16:59:16,715 INFO L130 BoogieDeclarations]: Found specification of procedure foo [2019-08-06 16:59:16,716 INFO L138 BoogieDeclarations]: Found implementation of procedure foo [2019-08-06 16:59:16,974 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-06 16:59:16,974 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:59:16,976 INFO L202 PluginConnector]: Adding new model proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:59:16 BoogieIcfgContainer [2019-08-06 16:59:16,976 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:59:16,977 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:59:16,977 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:59:16,978 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:59:16,979 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "proc-call-bools.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:59:16" (1/1) ... [2019-08-06 16:59:16,992 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-06 16:59:16,995 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:59:17,008 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-06 16:59:17,017 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:59:17,019 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-06 16:59:17,085 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:59:17,086 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:59:17,088 INFO L179 IcfgInterpreter]: Location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT has predicate 10#false [2019-08-06 16:59:17,089 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:59:17,092 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:59:17,095 INFO L168 Benchmark]: Toolchain (without parser) took 497.01 ms. Allocated memory is still 133.2 MB. Free memory was 108.5 MB in the beginning and 92.4 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:59:17,097 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 133.2 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-06 16:59:17,098 INFO L168 Benchmark]: Boogie Preprocessor took 40.81 ms. Allocated memory is still 133.2 MB. Free memory was 108.3 MB in the beginning and 106.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:59:17,101 INFO L168 Benchmark]: RCFGBuilder took 337.52 ms. Allocated memory is still 133.2 MB. Free memory was 106.3 MB in the beginning and 96.7 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:59:17,102 INFO L168 Benchmark]: Symbolic Interpretation took 115.43 ms. Allocated memory is still 133.2 MB. Free memory was 96.7 MB in the beginning and 92.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. [2019-08-06 16:59:17,109 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 133.2 MB. Free memory was 109.6 MB in the beginning and 109.4 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 40.81 ms. Allocated memory is still 133.2 MB. Free memory was 108.3 MB in the beginning and 106.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 337.52 ms. Allocated memory is still 133.2 MB. Free memory was 106.3 MB in the beginning and 96.7 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 115.43 ms. Allocated memory is still 133.2 MB. Free memory was 96.7 MB in the beginning and 92.4 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...