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_UNSAFE.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b03553c [2019-08-05 18:08:29,164 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:08:29,166 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:08:29,183 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:08:29,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:08:29,185 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:08:29,187 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:08:29,189 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:08:29,192 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:08:29,193 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:08:29,200 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:08:29,202 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:08:29,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:08:29,205 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:08:29,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:08:29,210 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:08:29,211 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:08:29,212 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:08:29,216 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:08:29,219 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:08:29,222 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:08:29,223 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:08:29,226 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:08:29,227 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:08:29,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:08:29,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:08:29,233 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:08:29,234 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:08:29,234 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:08:29,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:08:29,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:08:29,237 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:08:29,239 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:08:29,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:08:29,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:08:29,241 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:08:29,242 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:08:29,242 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:08:29,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:08:29,244 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:08:29,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:08:29,284 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:08:29,297 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:08:29,301 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:08:29,302 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:08:29,303 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:08:29,304 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b07_batman_intermittent_power_UNSAFE.bpl [2019-08-05 18:08:29,304 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b07_batman_intermittent_power_UNSAFE.bpl' [2019-08-05 18:08:29,411 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:08:29,413 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:08:29,414 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:08:29,414 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:08:29,414 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:08:29,439 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:29" (1/1) ... [2019-08-05 18:08:29,441 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:29" (1/1) ... [2019-08-05 18:08:29,476 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:29" (1/1) ... [2019-08-05 18:08:29,478 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:29" (1/1) ... [2019-08-05 18:08:29,505 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:29" (1/1) ... [2019-08-05 18:08:29,513 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:29" (1/1) ... [2019-08-05 18:08:29,526 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:29" (1/1) ... [2019-08-05 18:08:29,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:08:29,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:08:29,535 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:08:29,535 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:08:29,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 06:08:29" (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 [2019-08-05 18:08:29,616 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_queue [2019-08-05 18:08:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_channelBusy [2019-08-05 18:08:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_time [2019-08-05 18:08:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t [2019-08-05 18:08:29,617 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t0 [2019-08-05 18:08:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_RX_1$t0 [2019-08-05 18:08:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_LZ_1$t0 [2019-08-05 18:08:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$t0 [2019-08-05 18:08:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$sendCount [2019-08-05 18:08:29,618 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t [2019-08-05 18:08:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t0 [2019-08-05 18:08:29,619 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-05 18:08:29,620 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:08:29,620 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:08:29,620 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:08:29,855 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-05 18:08:33,711 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:08:33,712 INFO L283 CfgBuilder]: Removed 32 assume(true) statements. [2019-08-05 18:08:33,713 INFO L202 PluginConnector]: Adding new model u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:08:33 BoogieIcfgContainer [2019-08-05 18:08:33,714 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:08:33,714 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:08:33,714 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:08:33,714 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:08:33,715 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b07_batman_intermittent_power_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:08:33" (1/1) ... [2019-08-05 18:08:33,728 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-05 18:08:33,731 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:08:33,741 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:08:33,750 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:08:33,751 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:08:47,382 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:08:47,382 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:08:47,386 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 90264#(and (<= time 400.0) (not (< MAC_1$power 100.0))) [2019-08-05 18:08:47,387 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 87453#(and (<= time 400.0) (not (< MAC_1$power 100.0))) [2019-08-05 18:08:47,388 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-05 18:08:47,395 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:08:47,399 INFO L168 Benchmark]: Toolchain (without parser) took 17984.25 ms. Allocated memory was 132.1 MB in the beginning and 841.5 MB in the end (delta: 709.4 MB). Free memory was 104.7 MB in the beginning and 204.4 MB in the end (delta: -99.7 MB). Peak memory consumption was 753.4 MB. Max. memory is 7.1 GB. [2019-08-05 18:08:47,400 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 132.1 MB. Free memory is still 109.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-05 18:08:47,401 INFO L168 Benchmark]: Boogie Preprocessor took 120.19 ms. Allocated memory is still 132.1 MB. Free memory was 104.7 MB in the beginning and 100.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2019-08-05 18:08:47,403 INFO L168 Benchmark]: RCFGBuilder took 4179.22 ms. Allocated memory was 132.1 MB in the beginning and 195.0 MB in the end (delta: 62.9 MB). Free memory was 100.1 MB in the beginning and 139.6 MB in the end (delta: -39.5 MB). Peak memory consumption was 91.3 MB. Max. memory is 7.1 GB. [2019-08-05 18:08:47,404 INFO L168 Benchmark]: Symbolic Interpretation took 13681.42 ms. Allocated memory was 195.0 MB in the beginning and 841.5 MB in the end (delta: 646.4 MB). Free memory was 139.6 MB in the beginning and 204.4 MB in the end (delta: -64.8 MB). Peak memory consumption was 725.3 MB. Max. memory is 7.1 GB. [2019-08-05 18:08:47,408 INFO L335 ainManager$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 0.26 ms. Allocated memory is still 132.1 MB. Free memory is still 109.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 120.19 ms. Allocated memory is still 132.1 MB. Free memory was 104.7 MB in the beginning and 100.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4179.22 ms. Allocated memory was 132.1 MB in the beginning and 195.0 MB in the end (delta: 62.9 MB). Free memory was 100.1 MB in the beginning and 139.6 MB in the end (delta: -39.5 MB). Peak memory consumption was 91.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 13681.42 ms. Allocated memory was 195.0 MB in the beginning and 841.5 MB in the end (delta: 646.4 MB). Free memory was 139.6 MB in the beginning and 204.4 MB in the end (delta: -64.8 MB). Peak memory consumption was 725.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...