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/PricedTimedautomataBSearch/u2b07_batman_intermittent_power_759_375.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-4ddfff8 [2019-08-09 14:06:29,007 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-09 14:06:29,009 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-09 14:06:29,023 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-09 14:06:29,024 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-09 14:06:29,025 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-09 14:06:29,026 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-09 14:06:29,028 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-09 14:06:29,030 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-09 14:06:29,031 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-09 14:06:29,032 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-09 14:06:29,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-09 14:06:29,033 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-09 14:06:29,034 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-09 14:06:29,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-09 14:06:29,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-09 14:06:29,037 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-09 14:06:29,038 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-09 14:06:29,040 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-09 14:06:29,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-09 14:06:29,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-09 14:06:29,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-09 14:06:29,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-09 14:06:29,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-09 14:06:29,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-09 14:06:29,051 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-09 14:06:29,051 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-09 14:06:29,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-09 14:06:29,053 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-09 14:06:29,054 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-09 14:06:29,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-09 14:06:29,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-09 14:06:29,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-09 14:06:29,057 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-09 14:06:29,058 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-09 14:06:29,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-09 14:06:29,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-09 14:06:29,059 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-09 14:06:29,059 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-09 14:06:29,060 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-09 14:06:29,061 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-09 14:06:29,099 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-09 14:06:29,112 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-09 14:06:29,116 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-09 14:06:29,118 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-09 14:06:29,119 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-09 14:06:29,120 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedautomataBSearch/u2b07_batman_intermittent_power_759_375.bpl [2019-08-09 14:06:29,120 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedautomataBSearch/u2b07_batman_intermittent_power_759_375.bpl' [2019-08-09 14:06:29,226 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-09 14:06:29,228 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-09 14:06:29,229 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-09 14:06:29,229 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-09 14:06:29,233 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-09 14:06:29,257 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:06:29" (1/1) ... [2019-08-09 14:06:29,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:06:29" (1/1) ... [2019-08-09 14:06:29,280 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:06:29" (1/1) ... [2019-08-09 14:06:29,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:06:29" (1/1) ... [2019-08-09 14:06:29,314 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:06:29" (1/1) ... [2019-08-09 14:06:29,324 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:06:29" (1/1) ... [2019-08-09 14:06:29,335 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:06:29" (1/1) ... [2019-08-09 14:06:29,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-09 14:06:29,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-09 14:06:29,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-09 14:06:29,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-09 14:06:29,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 09.08 02:06:29" (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 14:06:29,406 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_queue [2019-08-09 14:06:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_channelBusy [2019-08-09 14:06:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_time [2019-08-09 14:06:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t [2019-08-09 14:06:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t0 [2019-08-09 14:06:29,407 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_RX_1$t0 [2019-08-09 14:06:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_LZ_1$t0 [2019-08-09 14:06:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$t0 [2019-08-09 14:06:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$sendCount [2019-08-09 14:06:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t [2019-08-09 14:06:29,408 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t0 [2019-08-09 14:06:29,409 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-09 14:06:29,409 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-09 14:06:29,409 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-09 14:06:29,409 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-09 14:06:29,626 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-09 14:06:31,337 INFO L275 CfgBuilder]: Using library mode [2019-08-09 14:06:31,337 INFO L283 CfgBuilder]: Removed 32 assume(true) statements. [2019-08-09 14:06:31,338 INFO L202 PluginConnector]: Adding new model u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:06:31 BoogieIcfgContainer [2019-08-09 14:06:31,339 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-09 14:06:31,339 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-09 14:06:31,339 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-09 14:06:31,340 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-09 14:06:31,341 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b07_batman_intermittent_power_759_375.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.08 02:06:31" (1/1) ... [2019-08-09 14:06:55,901 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-09 14:06:55,908 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-09 14:06:55,911 INFO L168 Benchmark]: Toolchain (without parser) took 26682.10 ms. Allocated memory was 130.0 MB in the beginning and 2.1 GB in the end (delta: 1.9 GB). Free memory was 102.9 MB in the beginning and 1.1 GB in the end (delta: -961.9 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-09 14:06:55,913 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.22 ms. Allocated memory is still 130.0 MB. Free memory was 107.7 MB in the beginning and 107.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-09 14:06:55,914 INFO L168 Benchmark]: Boogie Preprocessor took 113.55 ms. Allocated memory is still 130.0 MB. Free memory was 102.9 MB in the beginning and 97.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2019-08-09 14:06:55,915 INFO L168 Benchmark]: RCFGBuilder took 1995.69 ms. Allocated memory was 130.0 MB in the beginning and 192.9 MB in the end (delta: 62.9 MB). Free memory was 97.0 MB in the beginning and 138.0 MB in the end (delta: -40.9 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. [2019-08-09 14:06:55,916 INFO L168 Benchmark]: Symbolic Interpretation took 24569.06 ms. Allocated memory was 192.9 MB in the beginning and 2.1 GB in the end (delta: 1.9 GB). Free memory was 138.0 MB in the beginning and 1.1 GB in the end (delta: -926.9 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-09 14:06:55,920 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 469]: 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 162165#(and (<= time 9600.0) (not (< MAC_1$power (/ 6075.0 8.0)))). Possible FailurePath: - UnprovableResult [Line: 706]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 169138#(and (<= time 9600.0) (not (< MAC_1$power (/ 6075.0 8.0)))). Possible FailurePath: * 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 130.0 MB. Free memory was 107.7 MB in the beginning and 107.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 113.55 ms. Allocated memory is still 130.0 MB. Free memory was 102.9 MB in the beginning and 97.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1995.69 ms. Allocated memory was 130.0 MB in the beginning and 192.9 MB in the end (delta: 62.9 MB). Free memory was 97.0 MB in the beginning and 138.0 MB in the end (delta: -40.9 MB). Peak memory consumption was 95.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 24569.06 ms. Allocated memory was 192.9 MB in the beginning and 2.1 GB in the end (delta: 1.9 GB). Free memory was 138.0 MB in the beginning and 1.1 GB in the end (delta: -926.9 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...