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/u2b07_batman_intermittent_power_SAFE.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:08:35,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:08:35,863 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:08:35,877 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:08:35,878 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:08:35,879 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:08:35,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:08:35,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:08:35,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:08:35,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:08:35,886 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:08:35,887 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:08:35,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:08:35,888 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:08:35,889 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:08:35,890 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:08:35,891 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:08:35,892 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:08:35,894 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:08:35,896 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:08:35,898 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:08:35,899 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:08:35,900 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:08:35,901 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:08:35,903 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:08:35,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:08:35,904 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:08:35,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:08:35,905 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:08:35,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:08:35,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:08:35,908 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:08:35,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:08:35,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:08:35,910 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:08:35,910 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:08:35,911 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:08:35,912 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:08:35,912 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:08:35,913 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:08:35,913 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:08:35,944 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:08:35,958 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:08:35,962 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:08:35,964 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:08:35,965 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:08:35,966 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b07_batman_intermittent_power_SAFE.bpl [2019-08-05 18:08:35,966 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b07_batman_intermittent_power_SAFE.bpl' [2019-08-05 18:08:36,069 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:08:36,071 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:08:36,072 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:08:36,072 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:08:36,072 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:08:36,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:36" (1/1) ... [2019-08-05 18:08:36,099 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:36" (1/1) ... [2019-08-05 18:08:36,137 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:36" (1/1) ... [2019-08-05 18:08:36,140 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:36" (1/1) ... [2019-08-05 18:08:36,177 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:36" (1/1) ... [2019-08-05 18:08:36,185 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:36" (1/1) ... [2019-08-05 18:08:36,204 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:36" (1/1) ... [2019-08-05 18:08:36,219 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:08:36,220 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:08:36,220 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:08:36,220 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:08:36,224 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:36" (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 18:08:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_queue [2019-08-05 18:08:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_channelBusy [2019-08-05 18:08:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_time [2019-08-05 18:08:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t [2019-08-05 18:08:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t0 [2019-08-05 18:08:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_RX_1$t0 [2019-08-05 18:08:36,286 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_LZ_1$t0 [2019-08-05 18:08:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$t0 [2019-08-05 18:08:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$sendCount [2019-08-05 18:08:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t [2019-08-05 18:08:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t0 [2019-08-05 18:08:36,287 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-05 18:08:36,287 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:08:36,288 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:08:36,288 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:08:36,555 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-05 18:08:40,552 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:08:40,552 INFO L283 CfgBuilder]: Removed 32 assume(true) statements. [2019-08-05 18:08:40,554 INFO L202 PluginConnector]: Adding new model u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:08:40 BoogieIcfgContainer [2019-08-05 18:08:40,554 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:08:40,555 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:08:40,555 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:08:40,555 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:08:40,556 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:08:40" (1/1) ... [2019-08-05 18:08:40,575 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-05 18:08:40,578 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:08:40,594 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:08:40,612 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:08:40,614 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:09:04,165 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:09:04,166 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:09:04,170 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 169066#(and (<= time 20.0) (not (< MAC_1$power 1000.0))) [2019-08-05 18:09:04,170 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 162109#(and (<= time 20.0) (not (< MAC_1$power 1000.0))) [2019-08-05 18:09:04,172 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-05 18:09:04,180 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:09:04,183 INFO L168 Benchmark]: Toolchain (without parser) took 28110.41 ms. Allocated memory was 137.9 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 102.6 MB in the beginning and 442.8 MB in the end (delta: -340.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-08-05 18:09:04,185 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 137.9 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 18:09:04,186 INFO L168 Benchmark]: Boogie Preprocessor took 147.20 ms. Allocated memory is still 137.9 MB. Free memory was 102.6 MB in the beginning and 97.1 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. [2019-08-05 18:09:04,188 INFO L168 Benchmark]: RCFGBuilder took 4334.35 ms. Allocated memory was 137.9 MB in the beginning and 200.8 MB in the end (delta: 62.9 MB). Free memory was 96.7 MB in the beginning and 137.4 MB in the end (delta: -40.7 MB). Peak memory consumption was 89.8 MB. Max. memory is 7.1 GB. [2019-08-05 18:09:04,189 INFO L168 Benchmark]: Symbolic Interpretation took 23625.07 ms. Allocated memory was 200.8 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 137.4 MB in the beginning and 442.8 MB in the end (delta: -305.4 MB). Peak memory consumption was 979.9 MB. Max. memory is 7.1 GB. [2019-08-05 18:09:04,194 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - 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.. Possible FailurePath: - 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.. 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 137.9 MB. Free memory is still 107.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 147.20 ms. Allocated memory is still 137.9 MB. Free memory was 102.6 MB in the beginning and 97.1 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4334.35 ms. Allocated memory was 137.9 MB in the beginning and 200.8 MB in the end (delta: 62.9 MB). Free memory was 96.7 MB in the beginning and 137.4 MB in the end (delta: -40.7 MB). Peak memory consumption was 89.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 23625.07 ms. Allocated memory was 200.8 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 137.4 MB in the beginning and 442.8 MB in the end (delta: -305.4 MB). Peak memory consumption was 979.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...