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 0.1.24-3b9210c [2019-08-06 16:49:21,711 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:49:21,713 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:49:21,726 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:49:21,726 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:49:21,727 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:49:21,730 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:49:21,732 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:49:21,734 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:49:21,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:49:21,736 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:49:21,737 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:49:21,737 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:49:21,738 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:49:21,739 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:49:21,740 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:49:21,741 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:49:21,742 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:49:21,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:49:21,747 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:49:21,749 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:49:21,751 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:49:21,752 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:49:21,753 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:49:21,755 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:49:21,756 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:49:21,756 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:49:21,757 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:49:21,757 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:49:21,759 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:49:21,759 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:49:21,760 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:49:21,761 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:49:21,761 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:49:21,763 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:49:21,763 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:49:21,764 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:49:21,764 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:49:21,764 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:49:21,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:49:21,766 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:49:21,795 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:49:21,808 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:49:21,812 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:49:21,814 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:49:21,815 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:49:21,815 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b07_batman_intermittent_power_SAFE.bpl [2019-08-06 16:49:21,816 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b07_batman_intermittent_power_SAFE.bpl' [2019-08-06 16:49:21,913 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:49:21,915 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:49:21,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:49:21,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:49:21,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:49:21,940 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 06.08 04:49:21" (1/1) ... [2019-08-06 16:49:21,942 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 06.08 04:49:21" (1/1) ... [2019-08-06 16:49:21,970 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 06.08 04:49:21" (1/1) ... [2019-08-06 16:49:21,973 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 06.08 04:49:21" (1/1) ... [2019-08-06 16:49:22,023 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 06.08 04:49:21" (1/1) ... [2019-08-06 16:49:22,030 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 06.08 04:49:21" (1/1) ... [2019-08-06 16:49:22,040 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 06.08 04:49:21" (1/1) ... [2019-08-06 16:49:22,047 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:49:22,049 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:49:22,049 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:49:22,049 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:49:22,050 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 06.08 04:49:21" (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 [2019-08-06 16:49:22,148 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_queue [2019-08-06 16:49:22,149 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_channelBusy [2019-08-06 16:49:22,149 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_time [2019-08-06 16:49:22,149 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t [2019-08-06 16:49:22,149 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t0 [2019-08-06 16:49:22,149 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_RX_1$t0 [2019-08-06 16:49:22,150 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_LZ_1$t0 [2019-08-06 16:49:22,150 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$t0 [2019-08-06 16:49:22,150 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$sendCount [2019-08-06 16:49:22,150 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t [2019-08-06 16:49:22,150 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t0 [2019-08-06 16:49:22,151 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-06 16:49:22,151 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:49:22,152 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:49:22,152 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:49:22,554 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-06 16:49:26,628 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:49:26,629 INFO L283 CfgBuilder]: Removed 32 assume(true) statements. [2019-08-06 16:49:26,630 INFO L202 PluginConnector]: Adding new model u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:49:26 BoogieIcfgContainer [2019-08-06 16:49:26,631 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:49:26,632 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:49:26,632 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:49:26,633 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:49:26,634 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b07_batman_intermittent_power_SAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:49:26" (1/1) ... [2019-08-06 16:49:26,646 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-06 16:49:26,649 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:49:26,658 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:49:26,670 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:49:26,676 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:49:48,884 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:49:48,885 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:49:48,888 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 118839#(and (<= time 20.0) (not (< MAC_1$power 1000.0))) [2019-08-06 16:49:48,889 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 124427#(and (<= time 20.0) (not (< MAC_1$power 1000.0))) [2019-08-06 16:49:48,890 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-06 16:49:48,898 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:49:48,901 INFO L168 Benchmark]: Toolchain (without parser) took 26984.93 ms. Allocated memory was 137.4 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 100.9 MB in the beginning and 245.6 MB in the end (delta: -144.6 MB). Peak memory consumption was 903.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:49:48,903 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 137.4 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-08-06 16:49:48,904 INFO L168 Benchmark]: Boogie Preprocessor took 132.60 ms. Allocated memory is still 137.4 MB. Free memory was 100.9 MB in the beginning and 96.5 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB. [2019-08-06 16:49:48,906 INFO L168 Benchmark]: RCFGBuilder took 4582.14 ms. Allocated memory was 137.4 MB in the beginning and 200.3 MB in the end (delta: 62.9 MB). Free memory was 96.2 MB in the beginning and 138.6 MB in the end (delta: -42.3 MB). Peak memory consumption was 92.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:49:48,907 INFO L168 Benchmark]: Symbolic Interpretation took 22265.73 ms. Allocated memory was 200.3 MB in the beginning and 1.2 GB in the end (delta: 969.9 MB). Free memory was 138.6 MB in the beginning and 245.6 MB in the end (delta: -107.0 MB). Peak memory consumption was 878.4 MB. Max. memory is 7.1 GB. [2019-08-06 16:49:48,912 INFO L335 ainManager$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.. 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.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 137.4 MB. Free memory was 105.7 MB in the beginning and 105.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 132.60 ms. Allocated memory is still 137.4 MB. Free memory was 100.9 MB in the beginning and 96.5 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4582.14 ms. Allocated memory was 137.4 MB in the beginning and 200.3 MB in the end (delta: 62.9 MB). Free memory was 96.2 MB in the beginning and 138.6 MB in the end (delta: -42.3 MB). Peak memory consumption was 92.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 22265.73 ms. Allocated memory was 200.3 MB in the beginning and 1.2 GB in the end (delta: 969.9 MB). Free memory was 138.6 MB in the beginning and 245.6 MB in the end (delta: -107.0 MB). Peak memory consumption was 878.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...