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/real-life/PricedTimedAutomata/bugtest0.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:38:47,785 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:38:47,787 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:38:47,799 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:38:47,799 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:38:47,800 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:38:47,802 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:38:47,803 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:38:47,805 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:38:47,806 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:38:47,807 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:38:47,808 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:38:47,808 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:38:47,809 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:38:47,810 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:38:47,811 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:38:47,812 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:38:47,813 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:38:47,815 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:38:47,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:38:47,819 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:38:47,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:38:47,821 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:38:47,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:38:47,824 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:38:47,825 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:38:47,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:38:47,826 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:38:47,827 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:38:47,828 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:38:47,828 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:38:47,829 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:38:47,830 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:38:47,831 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:38:47,832 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:38:47,832 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:38:47,833 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:38:47,833 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:38:47,834 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:38:47,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:38:47,835 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:38:47,873 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:38:47,888 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:38:47,893 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:38:47,895 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:38:47,896 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:38:47,897 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/bugtest0.bpl [2019-08-05 11:38:47,897 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/bugtest0.bpl' [2019-08-05 11:38:47,936 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:38:47,937 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:38:47,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:38:47,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:38:47,938 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:38:47,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bugtest0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:47" (1/1) ... [2019-08-05 11:38:47,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bugtest0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:47" (1/1) ... [2019-08-05 11:38:47,973 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bugtest0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:47" (1/1) ... [2019-08-05 11:38:47,974 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bugtest0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:47" (1/1) ... [2019-08-05 11:38:47,979 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bugtest0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:47" (1/1) ... [2019-08-05 11:38:47,981 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bugtest0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:47" (1/1) ... [2019-08-05 11:38:47,983 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bugtest0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:47" (1/1) ... [2019-08-05 11:38:47,984 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:38:47,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:38:47,989 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:38:47,989 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:38:47,990 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bugtest0.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:47" (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 11:38:48,052 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:38:48,052 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:38:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:38:48,126 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-05 11:38:48,290 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-08-05 11:38:48,333 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:38:48,333 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:38:48,335 INFO L202 PluginConnector]: Adding new model bugtest0.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:38:48 BoogieIcfgContainer [2019-08-05 11:38:48,335 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:38:48,336 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:38:48,336 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:38:48,336 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:38:48,339 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "bugtest0.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:38:48" (1/1) ... [2019-08-05 11:38:48,350 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-05 11:38:48,354 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:38:48,369 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:38:48,376 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:38:48,377 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:38:48,462 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:38:48,463 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:38:48,468 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 14#false [2019-08-05 11:38:48,469 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 11#false [2019-08-05 11:38:48,471 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:38:48,474 INFO L168 Benchmark]: Toolchain (without parser) took 535.93 ms. Allocated memory is still 133.7 MB. Free memory was 111.3 MB in the beginning and 94.6 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:48,475 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory is still 112.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 11:38:48,476 INFO L168 Benchmark]: Boogie Preprocessor took 48.35 ms. Allocated memory is still 133.7 MB. Free memory was 111.3 MB in the beginning and 109.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:48,478 INFO L168 Benchmark]: RCFGBuilder took 346.86 ms. Allocated memory is still 133.7 MB. Free memory was 109.1 MB in the beginning and 100.1 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:48,479 INFO L168 Benchmark]: Symbolic Interpretation took 135.67 ms. Allocated memory is still 133.7 MB. Free memory was 99.7 MB in the beginning and 94.6 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:48,483 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 133.7 MB. Free memory is still 112.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 48.35 ms. Allocated memory is still 133.7 MB. Free memory was 111.3 MB in the beginning and 109.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 346.86 ms. Allocated memory is still 133.7 MB. Free memory was 109.1 MB in the beginning and 100.1 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 135.67 ms. Allocated memory is still 133.7 MB. Free memory was 99.7 MB in the beginning and 94.6 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...