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_400.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-3b9210c [2019-08-06 16:48:32,790 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-06 16:48:32,792 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-06 16:48:32,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-06 16:48:32,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-06 16:48:32,810 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-06 16:48:32,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-06 16:48:32,815 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-06 16:48:32,817 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-06 16:48:32,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-06 16:48:32,819 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-06 16:48:32,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-06 16:48:32,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-06 16:48:32,822 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-06 16:48:32,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-06 16:48:32,824 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-06 16:48:32,824 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-06 16:48:32,825 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-06 16:48:32,827 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-06 16:48:32,829 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-06 16:48:32,834 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-06 16:48:32,836 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-06 16:48:32,837 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-06 16:48:32,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-06 16:48:32,845 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-06 16:48:32,846 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-06 16:48:32,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-06 16:48:32,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-06 16:48:32,847 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-06 16:48:32,848 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-06 16:48:32,849 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-06 16:48:32,853 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-06 16:48:32,856 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-06 16:48:32,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-06 16:48:32,859 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-06 16:48:32,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-06 16:48:32,861 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-06 16:48:32,861 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-06 16:48:32,861 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-06 16:48:32,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-06 16:48:32,863 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-06 16:48:32,894 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-06 16:48:32,907 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-06 16:48:32,911 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-06 16:48:32,912 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-06 16:48:32,913 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-06 16:48:32,913 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedautomataBSearch/u2b07_batman_intermittent_power_400.bpl [2019-08-06 16:48:32,914 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedautomataBSearch/u2b07_batman_intermittent_power_400.bpl' [2019-08-06 16:48:32,997 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-06 16:48:32,999 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-06 16:48:32,999 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-06 16:48:32,999 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-06 16:48:33,000 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-06 16:48:33,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:32" (1/1) ... [2019-08-06 16:48:33,026 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:32" (1/1) ... [2019-08-06 16:48:33,049 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:32" (1/1) ... [2019-08-06 16:48:33,052 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:32" (1/1) ... [2019-08-06 16:48:33,096 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:32" (1/1) ... [2019-08-06 16:48:33,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:32" (1/1) ... [2019-08-06 16:48:33,134 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:32" (1/1) ... [2019-08-06 16:48:33,143 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-06 16:48:33,144 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-06 16:48:33,144 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-06 16:48:33,144 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-06 16:48:33,148 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 06.08 04:48:32" (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 16:48:33,224 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_queue [2019-08-06 16:48:33,224 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_channelBusy [2019-08-06 16:48:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_time [2019-08-06 16:48:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t [2019-08-06 16:48:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t0 [2019-08-06 16:48:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_RX_1$t0 [2019-08-06 16:48:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_LZ_1$t0 [2019-08-06 16:48:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$t0 [2019-08-06 16:48:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$sendCount [2019-08-06 16:48:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t [2019-08-06 16:48:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t0 [2019-08-06 16:48:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-06 16:48:33,227 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-06 16:48:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-06 16:48:33,228 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-06 16:48:33,559 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-06 16:48:37,594 INFO L275 CfgBuilder]: Using library mode [2019-08-06 16:48:37,595 INFO L283 CfgBuilder]: Removed 32 assume(true) statements. [2019-08-06 16:48:37,596 INFO L202 PluginConnector]: Adding new model u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:37 BoogieIcfgContainer [2019-08-06 16:48:37,597 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-06 16:48:37,597 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-06 16:48:37,597 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-06 16:48:37,598 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-06 16:48:37,599 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.08 04:48:37" (1/1) ... [2019-08-06 16:48:37,611 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-06 16:48:37,614 INFO L155 IcfgInterpreter]: Building call graph [2019-08-06 16:48:37,623 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-06 16:48:37,631 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-06 16:48:37,633 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-06 16:49:01,565 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-06 16:49:01,565 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-06 16:49:01,569 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 146745#(and (not (< MAC_1$power 400.0)) (<= time 9600.0)) [2019-08-06 16:49:01,569 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 140474#(and (not (< MAC_1$power 400.0)) (<= time 9600.0)) [2019-08-06 16:49:01,571 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-06 16:49:01,578 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-06 16:49:01,582 INFO L168 Benchmark]: Toolchain (without parser) took 28581.69 ms. Allocated memory was 140.5 MB in the beginning and 1.2 GB in the end (delta: 1.0 GB). Free memory was 105.3 MB in the beginning and 285.1 MB in the end (delta: -179.8 MB). Peak memory consumption was 920.4 MB. Max. memory is 7.1 GB. [2019-08-06 16:49:01,584 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 110.1 MB in the beginning and 109.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-06 16:49:01,585 INFO L168 Benchmark]: Boogie Preprocessor took 144.39 ms. Allocated memory is still 140.5 MB. Free memory was 105.3 MB in the beginning and 100.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:49:01,587 INFO L168 Benchmark]: RCFGBuilder took 4452.85 ms. Allocated memory was 140.5 MB in the beginning and 203.4 MB in the end (delta: 62.9 MB). Free memory was 100.7 MB in the beginning and 134.5 MB in the end (delta: -33.8 MB). Peak memory consumption was 87.7 MB. Max. memory is 7.1 GB. [2019-08-06 16:49:01,588 INFO L168 Benchmark]: Symbolic Interpretation took 23981.25 ms. Allocated memory was 203.4 MB in the beginning and 1.2 GB in the end (delta: 958.9 MB). Free memory was 134.5 MB in the beginning and 285.1 MB in the end (delta: -150.6 MB). Peak memory consumption was 886.6 MB. Max. memory is 7.1 GB. [2019-08-06 16:49:01,592 INFO L335 ainManager$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 140.5 MB. Free memory was 110.1 MB in the beginning and 109.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 144.39 ms. Allocated memory is still 140.5 MB. Free memory was 105.3 MB in the beginning and 100.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4452.85 ms. Allocated memory was 140.5 MB in the beginning and 203.4 MB in the end (delta: 62.9 MB). Free memory was 100.7 MB in the beginning and 134.5 MB in the end (delta: -33.8 MB). Peak memory consumption was 87.7 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 23981.25 ms. Allocated memory was 203.4 MB in the beginning and 1.2 GB in the end (delta: 958.9 MB). Free memory was 134.5 MB in the beginning and 285.1 MB in the end (delta: -150.6 MB). Peak memory consumption was 886.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...