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/u2b04_multiple_broadcast_UNSAFE.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:07:37,694 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:07:37,696 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:07:37,707 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:07:37,708 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:07:37,710 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:07:37,711 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:07:37,713 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:07:37,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:07:37,715 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:07:37,716 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:07:37,717 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:07:37,717 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:07:37,718 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:07:37,719 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:07:37,720 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:07:37,721 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:07:37,722 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:07:37,724 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:07:37,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:07:37,728 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:07:37,729 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:07:37,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:07:37,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:07:37,736 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:07:37,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:07:37,736 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:07:37,740 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:07:37,741 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:07:37,742 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:07:37,742 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:07:37,744 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:07:37,745 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:07:37,746 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:07:37,748 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:07:37,748 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:07:37,749 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:07:37,749 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:07:37,750 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:07:37,752 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:07:37,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:07:37,790 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:07:37,803 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:07:37,806 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:07:37,807 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:07:37,808 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:07:37,809 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b04_multiple_broadcast_UNSAFE.bpl [2019-08-09 14:07:37,809 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b04_multiple_broadcast_UNSAFE.bpl' [2019-08-09 14:07:37,857 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:07:37,858 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:07:37,859 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:07:37,859 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:07:37,859 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:07:37,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:37" (1/1) ... [2019-08-09 14:07:37,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:37" (1/1) ... [2019-08-09 14:07:37,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:37" (1/1) ... [2019-08-09 14:07:37,893 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:37" (1/1) ... [2019-08-09 14:07:37,902 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:37" (1/1) ... [2019-08-09 14:07:37,906 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:37" (1/1) ... [2019-08-09 14:07:37,910 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:37" (1/1) ... [2019-08-09 14:07:37,912 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:07:37,913 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:07:37,913 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:07:37,913 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:07:37,914 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:37" (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 [2019-08-09 14:07:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_v [2019-08-09 14:07:37,970 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-09 14:07:37,971 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-09 14:07:37,971 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:07:37,971 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:07:38,099 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 14:07:38,572 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:07:38,572 INFO L283 CfgBuilder]: Removed 20 assume(true) statements. [2019-08-09 14:07:38,574 INFO L202 PluginConnector]: Adding new model u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:07:38 BoogieIcfgContainer [2019-08-09 14:07:38,574 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:07:38,574 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:07:38,575 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:07:38,575 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:07:38,576 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:07:38" (1/1) ... [2019-08-09 14:07:39,378 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-09 14:07:39,385 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:07:39,389 INFO L168 Benchmark]: Toolchain (without parser) took 1528.83 ms. Allocated memory was 131.1 MB in the beginning and 194.0 MB in the end (delta: 62.9 MB). Free memory was 106.9 MB in the beginning and 128.6 MB in the end (delta: -21.6 MB). Peak memory consumption was 97.8 MB. Max. memory is 7.1 GB. [2019-08-09 14:07:39,390 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 131.1 MB. Free memory was 108.8 MB in the beginning and 108.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-09 14:07:39,391 INFO L168 Benchmark]: Boogie Preprocessor took 53.95 ms. Allocated memory is still 131.1 MB. Free memory was 106.9 MB in the beginning and 104.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:07:39,392 INFO L168 Benchmark]: RCFGBuilder took 660.87 ms. Allocated memory is still 131.1 MB. Free memory was 104.5 MB in the beginning and 66.1 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:07:39,393 INFO L168 Benchmark]: Symbolic Interpretation took 810.89 ms. Allocated memory was 131.1 MB in the beginning and 194.0 MB in the end (delta: 62.9 MB). Free memory was 66.1 MB in the beginning and 128.6 MB in the end (delta: -62.4 MB). Peak memory consumption was 57.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:07:39,397 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 187]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 2355#(= 1 v). Possible FailurePath: - UnprovableResult [Line: 119]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 1608#(= 1 v). Possible FailurePath: * 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 131.1 MB. Free memory was 108.8 MB in the beginning and 108.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 53.95 ms. Allocated memory is still 131.1 MB. Free memory was 106.9 MB in the beginning and 104.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 660.87 ms. Allocated memory is still 131.1 MB. Free memory was 104.5 MB in the beginning and 66.1 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 810.89 ms. Allocated memory was 131.1 MB in the beginning and 194.0 MB in the end (delta: 62.9 MB). Free memory was 66.1 MB in the beginning and 128.6 MB in the end (delta: -62.4 MB). Peak memory consumption was 57.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...