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/u2b05_broadcast_guards_vars_UNSAFE.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:38:50,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:38:50,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:38:50,935 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:38:50,935 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:38:50,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:38:50,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:38:50,939 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:38:50,941 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:38:50,943 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:38:50,944 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:38:50,944 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:38:50,944 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:38:50,947 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:38:50,948 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:38:50,949 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:38:50,955 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:38:50,956 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:38:50,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:38:50,967 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:38:50,970 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:38:50,971 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:38:50,973 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:38:50,974 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:38:50,976 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:38:50,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:38:50,976 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:38:50,977 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:38:50,978 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:38:50,979 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:38:50,979 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:38:50,980 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:38:50,980 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:38:50,981 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:38:50,982 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:38:50,982 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:38:50,983 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:38:50,983 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:38:50,983 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:38:50,984 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:38:50,985 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:38:51,013 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:38:51,029 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:38:51,033 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:38:51,035 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:38:51,035 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:38:51,036 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b05_broadcast_guards_vars_UNSAFE.bpl [2019-08-05 11:38:51,036 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b05_broadcast_guards_vars_UNSAFE.bpl' [2019-08-05 11:38:51,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:38:51,085 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:38:51,085 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:38:51,085 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:38:51,086 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:38:51,109 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:51" (1/1) ... [2019-08-05 11:38:51,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:51" (1/1) ... [2019-08-05 11:38:51,121 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:51" (1/1) ... [2019-08-05 11:38:51,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:51" (1/1) ... [2019-08-05 11:38:51,138 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:51" (1/1) ... [2019-08-05 11:38:51,152 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:51" (1/1) ... [2019-08-05 11:38:51,156 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:51" (1/1) ... [2019-08-05 11:38:51,159 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:38:51,168 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:38:51,168 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:38:51,168 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:38:51,169 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:51" (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 11:38:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_v [2019-08-05 11:38:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-05 11:38:51,246 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:38:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:38:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:38:51,375 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-05 11:38:52,428 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:38:52,428 INFO L283 CfgBuilder]: Removed 19 assume(true) statements. [2019-08-05 11:38:52,429 INFO L202 PluginConnector]: Adding new model u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:38:52 BoogieIcfgContainer [2019-08-05 11:38:52,429 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:38:52,430 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:38:52,430 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:38:52,430 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:38:52,432 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b05_broadcast_guards_vars_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:38:52" (1/1) ... [2019-08-05 11:38:52,443 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-05 11:38:52,446 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:38:52,454 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:38:52,462 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:38:52,464 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:38:52,983 WARN L188 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:53,115 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:53,469 WARN L188 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:53,626 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:53,799 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:54,608 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 61 [2019-08-05 11:38:55,799 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:56,464 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 23 [2019-08-05 11:38:56,731 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:38:56,731 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:38:56,735 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 908#false [2019-08-05 11:38:56,735 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 201#false [2019-08-05 11:38:56,737 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:38:56,740 INFO L168 Benchmark]: Toolchain (without parser) took 5654.10 ms. Allocated memory was 135.8 MB in the beginning and 224.9 MB in the end (delta: 89.1 MB). Free memory was 111.7 MB in the beginning and 202.8 MB in the end (delta: -91.1 MB). Peak memory consumption was 133.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:56,741 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 135.8 MB. Free memory was 113.3 MB in the beginning and 113.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 11:38:56,741 INFO L168 Benchmark]: Boogie Preprocessor took 81.94 ms. Allocated memory is still 135.8 MB. Free memory was 111.5 MB in the beginning and 109.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:56,742 INFO L168 Benchmark]: RCFGBuilder took 1261.73 ms. Allocated memory is still 135.8 MB. Free memory was 109.0 MB in the beginning and 69.8 MB in the end (delta: 39.2 MB). Peak memory consumption was 39.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:56,744 INFO L168 Benchmark]: Symbolic Interpretation took 4307.89 ms. Allocated memory was 135.8 MB in the beginning and 224.9 MB in the end (delta: 89.1 MB). Free memory was 69.8 MB in the beginning and 202.8 MB in the end (delta: -133.0 MB). Peak memory consumption was 91.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:56,747 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - AllSpecificationsHoldResult: All specifications hold All locations of interest are guaranteed to be unreachable. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.23 ms. Allocated memory is still 135.8 MB. Free memory was 113.3 MB in the beginning and 113.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 81.94 ms. Allocated memory is still 135.8 MB. Free memory was 111.5 MB in the beginning and 109.0 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1261.73 ms. Allocated memory is still 135.8 MB. Free memory was 109.0 MB in the beginning and 69.8 MB in the end (delta: 39.2 MB). Peak memory consumption was 39.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 4307.89 ms. Allocated memory was 135.8 MB in the beginning and 224.9 MB in the end (delta: 89.1 MB). Free memory was 69.8 MB in the beginning and 202.8 MB in the end (delta: -133.0 MB). Peak memory consumption was 91.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...