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/RanFile073.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:06:58,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:06:58,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:06:58,787 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:06:58,787 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:06:58,788 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:06:58,790 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:06:58,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:06:58,793 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:06:58,794 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:06:58,795 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:06:58,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:06:58,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:06:58,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:06:58,798 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:06:58,799 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:06:58,800 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:06:58,801 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:06:58,803 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:06:58,805 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:06:58,807 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:06:58,808 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:06:58,809 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:06:58,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:06:58,812 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:06:58,812 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:06:58,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:06:58,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:06:58,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:06:58,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:06:58,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:06:58,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:06:58,817 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:06:58,818 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:06:58,819 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:06:58,819 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:06:58,820 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:06:58,820 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:06:58,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:06:58,822 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:06:58,822 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:06:58,850 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:06:58,863 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:06:58,867 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:06:58,868 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:06:58,869 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:06:58,870 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile073.bpl [2019-08-05 18:06:58,870 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile073.bpl' [2019-08-05 18:06:58,926 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:06:58,928 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:06:58,928 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:06:58,928 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:06:58,929 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:06:58,948 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:58" (1/1) ... [2019-08-05 18:06:58,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:58" (1/1) ... [2019-08-05 18:06:58,961 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:58" (1/1) ... [2019-08-05 18:06:58,961 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:58" (1/1) ... [2019-08-05 18:06:58,968 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:58" (1/1) ... [2019-08-05 18:06:58,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:58" (1/1) ... [2019-08-05 18:06:58,991 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:58" (1/1) ... [2019-08-05 18:06:59,000 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:06:59,001 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:06:59,002 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:06:59,002 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:06:59,006 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:06:58" (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 18:06:59,078 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:06:59,078 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:06:59,078 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:07:00,485 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:07:00,486 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 18:07:00,487 INFO L202 PluginConnector]: Adding new model RanFile073.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:07:00 BoogieIcfgContainer [2019-08-05 18:07:00,488 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:07:00,488 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:07:00,488 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:07:00,488 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:07:00,489 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile073.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:07:00" (1/1) ... [2019-08-05 18:07:00,501 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 18:07:00,504 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:07:00,512 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:07:00,522 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:07:00,524 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:07:01,356 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:07:01,356 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:07:01,359 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 1345#false [2019-08-05 18:07:01,360 INFO L179 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 1136#false [2019-08-05 18:07:01,360 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 1564#false [2019-08-05 18:07:01,362 INFO L84 terpretationObserver]: All locations of interest are guaranteed to be unreachable. [2019-08-05 18:07:01,363 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:07:01,369 INFO L168 Benchmark]: Toolchain (without parser) took 2438.03 ms. Allocated memory was 139.5 MB in the beginning and 177.7 MB in the end (delta: 38.3 MB). Free memory was 107.2 MB in the beginning and 110.3 MB in the end (delta: -3.1 MB). Peak memory consumption was 35.2 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:01,370 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 109.1 MB in the beginning and 108.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-05 18:07:01,372 INFO L168 Benchmark]: Boogie Preprocessor took 72.59 ms. Allocated memory is still 139.5 MB. Free memory was 107.0 MB in the beginning and 104.2 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:01,373 INFO L168 Benchmark]: RCFGBuilder took 1486.16 ms. Allocated memory was 139.5 MB in the beginning and 177.7 MB in the end (delta: 38.3 MB). Free memory was 104.2 MB in the beginning and 152.6 MB in the end (delta: -48.4 MB). Peak memory consumption was 50.7 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:01,376 INFO L168 Benchmark]: Symbolic Interpretation took 876.26 ms. Allocated memory is still 177.7 MB. Free memory was 152.6 MB in the beginning and 110.3 MB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2019-08-05 18:07:01,383 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 0.22 ms. Allocated memory is still 139.5 MB. Free memory was 109.1 MB in the beginning and 108.9 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 72.59 ms. Allocated memory is still 139.5 MB. Free memory was 107.0 MB in the beginning and 104.2 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1486.16 ms. Allocated memory was 139.5 MB in the beginning and 177.7 MB in the end (delta: 38.3 MB). Free memory was 104.2 MB in the beginning and 152.6 MB in the end (delta: -48.4 MB). Peak memory consumption was 50.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 876.26 ms. Allocated memory is still 177.7 MB. Free memory was 152.6 MB in the beginning and 110.3 MB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...