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-b03553c [2019-08-05 18:07:57,543 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 18:07:57,545 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 18:07:57,562 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 18:07:57,562 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 18:07:57,564 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 18:07:57,565 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 18:07:57,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 18:07:57,570 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 18:07:57,571 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 18:07:57,578 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 18:07:57,579 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 18:07:57,580 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 18:07:57,582 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 18:07:57,585 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 18:07:57,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 18:07:57,589 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 18:07:57,592 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 18:07:57,594 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 18:07:57,598 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 18:07:57,601 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 18:07:57,602 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 18:07:57,606 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 18:07:57,607 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 18:07:57,611 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 18:07:57,611 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 18:07:57,612 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 18:07:57,613 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 18:07:57,613 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 18:07:57,616 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 18:07:57,616 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 18:07:57,617 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 18:07:57,619 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 18:07:57,619 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 18:07:57,621 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 18:07:57,622 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 18:07:57,622 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 18:07:57,623 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 18:07:57,623 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 18:07:57,624 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 18:07:57,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 18:07:57,659 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 18:07:57,675 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 18:07:57,679 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 18:07:57,680 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 18:07:57,681 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 18:07:57,683 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedautomataBSearch/u2b07_batman_intermittent_power_400.bpl [2019-08-05 18:07:57,683 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedautomataBSearch/u2b07_batman_intermittent_power_400.bpl' [2019-08-05 18:07:57,801 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 18:07:57,803 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 18:07:57,803 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 18:07:57,803 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 18:07:57,804 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 18:07:57,827 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 05.08 06:07:57" (1/1) ... [2019-08-05 18:07:57,829 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 05.08 06:07:57" (1/1) ... [2019-08-05 18:07:57,864 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 05.08 06:07:57" (1/1) ... [2019-08-05 18:07:57,869 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 05.08 06:07:57" (1/1) ... [2019-08-05 18:07:57,916 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 05.08 06:07:57" (1/1) ... [2019-08-05 18:07:57,932 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 05.08 06:07:57" (1/1) ... [2019-08-05 18:07:57,950 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 05.08 06:07:57" (1/1) ... [2019-08-05 18:07:57,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 18:07:57,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 18:07:57,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 18:07:57,966 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 18:07:57,967 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 05.08 06:07:57" (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 18:07:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_queue [2019-08-05 18:07:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_channelBusy [2019-08-05 18:07:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_time [2019-08-05 18:07:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t [2019-08-05 18:07:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MAC_1$t0 [2019-08-05 18:07:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_RX_1$t0 [2019-08-05 18:07:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_APP_LZ_1$t0 [2019-08-05 18:07:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$t0 [2019-08-05 18:07:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_MEDIUM_1$sendCount [2019-08-05 18:07:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t [2019-08-05 18:07:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_ENV_1$t0 [2019-08-05 18:07:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-05 18:07:58,036 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 18:07:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 18:07:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 18:07:58,336 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-05 18:08:02,356 INFO L275 CfgBuilder]: Using library mode [2019-08-05 18:08:02,356 INFO L283 CfgBuilder]: Removed 32 assume(true) statements. [2019-08-05 18:08:02,358 INFO L202 PluginConnector]: Adding new model u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:08:02 BoogieIcfgContainer [2019-08-05 18:08:02,358 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 18:08:02,359 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 18:08:02,359 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 18:08:02,359 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 18:08:02,360 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b07_batman_intermittent_power_400.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 06:08:02" (1/1) ... [2019-08-05 18:08:02,372 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-05 18:08:02,375 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 18:08:02,385 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 18:08:02,393 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 18:08:02,395 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 18:08:26,161 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 18:08:26,161 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 18:08:26,165 INFO L179 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 176056#(and (not (< MAC_1$power 400.0)) (<= time 9600.0)) [2019-08-05 18:08:26,166 INFO L179 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 180910#(and (not (< MAC_1$power 400.0)) (<= time 9600.0)) [2019-08-05 18:08:26,167 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-05 18:08:26,174 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 18:08:26,178 INFO L168 Benchmark]: Toolchain (without parser) took 28373.43 ms. Allocated memory was 137.9 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 102.8 MB in the beginning and 794.0 MB in the end (delta: -691.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-05 18:08:26,180 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.30 ms. Allocated memory is still 137.9 MB. Free memory was 107.6 MB in the beginning and 107.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-08-05 18:08:26,182 INFO L168 Benchmark]: Boogie Preprocessor took 161.46 ms. Allocated memory is still 137.9 MB. Free memory was 102.8 MB in the beginning and 98.3 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB. [2019-08-05 18:08:26,183 INFO L168 Benchmark]: RCFGBuilder took 4393.16 ms. Allocated memory was 137.9 MB in the beginning and 200.8 MB in the end (delta: 62.9 MB). Free memory was 98.1 MB in the beginning and 140.9 MB in the end (delta: -42.8 MB). Peak memory consumption was 92.1 MB. Max. memory is 7.1 GB. [2019-08-05 18:08:26,185 INFO L168 Benchmark]: Symbolic Interpretation took 23815.77 ms. Allocated memory was 200.8 MB in the beginning and 1.2 GB in the end (delta: 992.0 MB). Free memory was 140.9 MB in the beginning and 794.0 MB in the end (delta: -653.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-05 18:08:26,190 INFO L335 ainManager$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 0.30 ms. Allocated memory is still 137.9 MB. Free memory was 107.6 MB in the beginning and 107.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 161.46 ms. Allocated memory is still 137.9 MB. Free memory was 102.8 MB in the beginning and 98.3 MB in the end (delta: 4.5 MB). Peak memory consumption was 4.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4393.16 ms. Allocated memory was 137.9 MB in the beginning and 200.8 MB in the end (delta: 62.9 MB). Free memory was 98.1 MB in the beginning and 140.9 MB in the end (delta: -42.8 MB). Peak memory consumption was 92.1 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 23815.77 ms. Allocated memory was 200.8 MB in the beginning and 1.2 GB in the end (delta: 992.0 MB). Free memory was 140.9 MB in the beginning and 794.0 MB in the end (delta: -653.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...