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/RanFile070.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:47:34,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:47:34,368 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:47:34,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:47:34,384 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:47:34,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:47:34,387 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:47:34,389 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:47:34,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:47:34,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:47:34,400 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:47:34,406 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:47:34,406 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:47:34,407 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:47:34,411 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:47:34,412 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:47:34,413 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:47:34,413 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:47:34,415 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:47:34,417 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:47:34,418 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:47:34,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:47:34,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:47:34,421 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:47:34,423 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:47:34,423 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:47:34,424 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:47:34,425 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:47:34,425 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:47:34,426 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:47:34,426 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:47:34,427 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:47:34,428 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:47:34,429 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:47:34,430 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:47:34,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:47:34,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:47:34,431 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:47:34,431 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:47:34,432 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:47:34,433 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:47:34,464 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:47:34,480 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:47:34,484 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:47:34,486 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:47:34,488 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:47:34,488 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile070.bpl [2019-08-06 16:47:34,489 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile070.bpl' [2019-08-06 16:47:34,572 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:47:34,574 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:47:34,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:47:34,574 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:47:34,575 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:47:34,600 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile070.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:34" (1/1) ... [2019-08-06 16:47:34,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile070.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:34" (1/1) ... [2019-08-06 16:47:34,622 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile070.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:34" (1/1) ... [2019-08-06 16:47:34,622 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile070.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:34" (1/1) ... [2019-08-06 16:47:34,638 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile070.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:34" (1/1) ... [2019-08-06 16:47:34,670 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile070.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:34" (1/1) ... [2019-08-06 16:47:34,678 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile070.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:34" (1/1) ... [2019-08-06 16:47:34,685 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:47:34,686 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:47:34,686 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:47:34,687 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:47:34,688 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile070.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:47:34" (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 16:47:34,757 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:47:34,757 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:47:34,758 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:47:36,806 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:47:36,806 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-06 16:47:36,807 INFO L202 PluginConnector]: Adding new model RanFile070.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:36 BoogieIcfgContainer [2019-08-06 16:47:36,807 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:47:36,808 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:47:36,808 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:47:36,809 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:47:36,810 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile070.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:47:36" (1/1) ... [2019-08-06 16:47:36,822 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-06 16:47:36,825 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:47:36,832 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:47:36,842 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:47:36,843 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:47:40,053 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:47:40,053 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:47:40,059 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 2753#false [2019-08-06 16:47:40,062 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 3018#false [2019-08-06 16:47:40,062 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 3282#false [2019-08-06 16:47:40,063 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-06 16:47:40,066 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:47:40,070 INFO L168 Benchmark]: Toolchain (without parser) took 5494.85 ms. Allocated memory was 137.9 MB in the beginning and 200.8 MB in the end (delta: 62.9 MB). Free memory was 106.4 MB in the beginning and 68.6 MB in the end (delta: 37.9 MB). Peak memory consumption was 100.8 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:40,072 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory is still 108.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-06 16:47:40,074 INFO L168 Benchmark]: Boogie Preprocessor took 111.45 ms. Allocated memory is still 137.9 MB. Free memory was 106.4 MB in the beginning and 103.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:40,075 INFO L168 Benchmark]: RCFGBuilder took 2121.43 ms. Allocated memory was 137.9 MB in the beginning and 176.7 MB in the end (delta: 38.8 MB). Free memory was 103.4 MB in the beginning and 128.1 MB in the end (delta: -24.7 MB). Peak memory consumption was 50.1 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:40,077 INFO L168 Benchmark]: Symbolic Interpretation took 3258.28 ms. Allocated memory was 176.7 MB in the beginning and 200.8 MB in the end (delta: 24.1 MB). Free memory was 128.1 MB in the beginning and 68.6 MB in the end (delta: 59.6 MB). Peak memory consumption was 83.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:47:40,083 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 0.21 ms. Allocated memory is still 137.9 MB. Free memory is still 108.6 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 111.45 ms. Allocated memory is still 137.9 MB. Free memory was 106.4 MB in the beginning and 103.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2121.43 ms. Allocated memory was 137.9 MB in the beginning and 176.7 MB in the end (delta: 38.8 MB). Free memory was 103.4 MB in the beginning and 128.1 MB in the end (delta: -24.7 MB). Peak memory consumption was 50.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 3258.28 ms. Allocated memory was 176.7 MB in the beginning and 200.8 MB in the end (delta: 24.1 MB). Free memory was 128.1 MB in the beginning and 68.6 MB in the end (delta: 59.6 MB). Peak memory consumption was 83.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...