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_SAFE.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:07:48,891 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:07:48,893 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:07:48,907 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:07:48,907 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:07:48,909 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:07:48,910 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:07:48,912 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:07:48,914 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:07:48,914 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:07:48,915 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:07:48,917 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:07:48,917 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:07:48,918 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:07:48,919 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:07:48,920 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:07:48,921 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:07:48,922 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:07:48,924 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:07:48,926 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:07:48,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:07:48,929 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:07:48,930 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:07:48,931 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:07:48,934 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:07:48,934 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:07:48,934 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:07:48,935 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:07:48,936 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:07:48,938 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:07:48,939 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:07:48,939 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:07:48,942 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:07:48,943 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:07:48,946 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:07:48,947 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:07:48,947 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:07:48,948 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:07:48,948 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:07:48,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:07:48,950 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:07:48,986 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:07:49,003 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:07:49,008 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:07:49,010 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:07:49,010 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:07:49,011 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b04_multiple_broadcast_SAFE.bpl [2019-08-09 14:07:49,011 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b04_multiple_broadcast_SAFE.bpl' [2019-08-09 14:07:49,065 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:07:49,066 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:07:49,067 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:07:49,067 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:07:49,068 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:07:49,093 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:49" (1/1) ... [2019-08-09 14:07:49,095 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:49" (1/1) ... [2019-08-09 14:07:49,119 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:49" (1/1) ... [2019-08-09 14:07:49,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:49" (1/1) ... [2019-08-09 14:07:49,145 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:49" (1/1) ... [2019-08-09 14:07:49,157 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:49" (1/1) ... [2019-08-09 14:07:49,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:49" (1/1) ... [2019-08-09 14:07:49,171 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:07:49,174 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:07:49,174 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:07:49,174 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:07:49,175 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:07:49" (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 14:07:49,247 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_v [2019-08-09 14:07:49,247 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-09 14:07:49,248 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-09 14:07:49,248 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:07:49,248 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:07:49,349 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 14:07:50,049 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:07:50,050 INFO L283 CfgBuilder]: Removed 20 assume(true) statements. [2019-08-09 14:07:50,051 INFO L202 PluginConnector]: Adding new model u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:07:50 BoogieIcfgContainer [2019-08-09 14:07:50,052 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:07:50,052 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:07:50,053 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:07:50,053 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:07:50,054 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b04_multiple_broadcast_SAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:07:50" (1/1) ... [2019-08-09 14:07:51,075 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-09 14:07:51,083 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:07:51,089 INFO L168 Benchmark]: Toolchain (without parser) took 2019.21 ms. Allocated memory was 134.7 MB in the beginning and 197.7 MB in the end (delta: 62.9 MB). Free memory was 106.1 MB in the beginning and 82.2 MB in the end (delta: 23.9 MB). Peak memory consumption was 95.0 MB. Max. memory is 7.1 GB. [2019-08-09 14:07:51,092 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 134.7 MB. Free memory was 107.9 MB in the beginning and 107.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-09 14:07:51,093 INFO L168 Benchmark]: Boogie Preprocessor took 105.89 ms. Allocated memory is still 134.7 MB. Free memory was 106.1 MB in the beginning and 103.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:07:51,094 INFO L168 Benchmark]: RCFGBuilder took 878.04 ms. Allocated memory is still 134.7 MB. Free memory was 103.7 MB in the beginning and 65.3 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 7.1 GB. [2019-08-09 14:07:51,097 INFO L168 Benchmark]: Symbolic Interpretation took 1031.19 ms. Allocated memory was 134.7 MB in the beginning and 197.7 MB in the end (delta: 62.9 MB). Free memory was 65.3 MB in the beginning and 83.7 MB in the end (delta: -18.4 MB). Peak memory consumption was 54.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:07:51,103 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 3100#(= 2 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 1622#(= 2 v). Possible FailurePath: * 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 134.7 MB. Free memory was 107.9 MB in the beginning and 107.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 105.89 ms. Allocated memory is still 134.7 MB. Free memory was 106.1 MB in the beginning and 103.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 878.04 ms. Allocated memory is still 134.7 MB. Free memory was 103.7 MB in the beginning and 65.3 MB in the end (delta: 38.4 MB). Peak memory consumption was 38.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 1031.19 ms. Allocated memory was 134.7 MB in the beginning and 197.7 MB in the end (delta: 62.9 MB). Free memory was 65.3 MB in the beginning and 83.7 MB in the end (delta: -18.4 MB). Peak memory consumption was 54.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...