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/u2b04_multiple_broadcast_UNSAFE.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:38:06,580 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:38:06,583 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:38:06,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:38:06,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:38:06,596 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:38:06,598 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:38:06,600 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:38:06,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:38:06,603 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:38:06,604 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:38:06,604 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:38:06,605 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:38:06,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:38:06,606 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:38:06,607 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:38:06,608 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:38:06,609 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:38:06,611 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:38:06,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:38:06,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:38:06,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:38:06,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:38:06,617 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:38:06,619 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:38:06,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:38:06,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:38:06,621 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:38:06,621 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:38:06,622 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:38:06,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:38:06,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:38:06,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:38:06,624 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:38:06,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:38:06,625 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:38:06,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:38:06,626 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:38:06,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:38:06,629 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:38:06,630 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:38:06,670 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:38:06,684 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:38:06,687 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:38:06,688 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:38:06,688 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:38:06,689 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b04_multiple_broadcast_UNSAFE.bpl [2019-08-05 11:38:06,689 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/PricedTimedAutomata/u2b04_multiple_broadcast_UNSAFE.bpl' [2019-08-05 11:38:06,737 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:38:06,739 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:38:06,740 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:38:06,740 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:38:06,740 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:38:06,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:06" (1/1) ... [2019-08-05 11:38:06,764 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:06" (1/1) ... [2019-08-05 11:38:06,777 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:06" (1/1) ... [2019-08-05 11:38:06,778 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:06" (1/1) ... [2019-08-05 11:38:06,787 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:06" (1/1) ... [2019-08-05 11:38:06,794 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:06" (1/1) ... [2019-08-05 11:38:06,799 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:06" (1/1) ... [2019-08-05 11:38:06,805 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:38:06,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:38:06,812 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:38:06,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:38:06,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:38:06" (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 11:38:06,887 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset_v [2019-08-05 11:38:06,887 INFO L130 BoogieDeclarations]: Found specification of procedure perform_resets [2019-08-05 11:38:06,887 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:38:06,888 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:38:06,888 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:38:07,017 WARN L731 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-08-05 11:38:08,161 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:38:08,162 INFO L283 CfgBuilder]: Removed 20 assume(true) statements. [2019-08-05 11:38:08,163 INFO L202 PluginConnector]: Adding new model u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:38:08 BoogieIcfgContainer [2019-08-05 11:38:08,163 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:38:08,164 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:38:08,164 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:38:08,164 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:38:08,166 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "u2b04_multiple_broadcast_UNSAFE.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:38:08" (1/1) ... [2019-08-05 11:38:08,178 INFO L148 IcfgInterpreter]: Started Sifa with 2 locations of interest [2019-08-05 11:38:08,181 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:38:08,189 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:38:08,200 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:38:08,202 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:38:08,603 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:08,808 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:09,042 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:09,426 WARN L188 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:09,616 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 23 [2019-08-05 11:38:11,555 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 1 [2019-08-05 11:38:12,050 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 107 [2019-08-05 11:38:12,377 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 108 [2019-08-05 11:38:12,836 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2019-08-05 11:38:12,944 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 79 [2019-08-05 11:38:13,166 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 79 [2019-08-05 11:38:13,276 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:13,385 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:13,670 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:13,834 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:14,074 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 133 [2019-08-05 11:38:14,456 WARN L188 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 15 [2019-08-05 11:38:14,840 WARN L188 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 46 [2019-08-05 11:38:15,299 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 1 [2019-08-05 11:38:15,591 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2019-08-05 11:38:16,120 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 23 [2019-08-05 11:38:17,213 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-08-05 11:38:17,433 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 107 [2019-08-05 11:38:17,614 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 108 [2019-08-05 11:38:17,990 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2019-08-05 11:38:18,214 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 79 [2019-08-05 11:38:18,567 WARN L188 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:18,710 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:18,976 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:19,213 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:19,404 WARN L188 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 133 [2019-08-05 11:38:21,936 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 107 [2019-08-05 11:38:22,106 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 108 [2019-08-05 11:38:22,504 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2019-08-05 11:38:22,744 WARN L188 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 79 [2019-08-05 11:38:22,890 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:23,038 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:23,315 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:23,461 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:24,483 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2019-08-05 11:38:25,757 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 65 [2019-08-05 11:38:25,945 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 107 [2019-08-05 11:38:26,373 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 130 [2019-08-05 11:38:26,654 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2019-08-05 11:38:26,886 WARN L188 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 79 [2019-08-05 11:38:27,001 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:27,113 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:27,418 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:27,571 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:27,752 WARN L188 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 133 [2019-08-05 11:38:29,958 WARN L188 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 65 [2019-08-05 11:38:30,242 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 65 [2019-08-05 11:38:30,765 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 107 [2019-08-05 11:38:30,938 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 108 [2019-08-05 11:38:31,355 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2019-08-05 11:38:31,644 WARN L188 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 79 [2019-08-05 11:38:31,774 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:31,881 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:32,151 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:32,302 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:32,486 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 133 [2019-08-05 11:38:33,243 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 94 [2019-08-05 11:38:35,181 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2019-08-05 11:38:35,421 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 79 [2019-08-05 11:38:35,527 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:35,633 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:35,907 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:36,063 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:36,247 WARN L188 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 133 [2019-08-05 11:38:36,836 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 24 [2019-08-05 11:38:39,309 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2019-08-05 11:38:39,536 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 79 [2019-08-05 11:38:39,651 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:39,760 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:40,043 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:40,199 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:42,629 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 107 [2019-08-05 11:38:42,793 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 108 [2019-08-05 11:38:43,187 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 130 [2019-08-05 11:38:43,439 WARN L188 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 79 [2019-08-05 11:38:43,582 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:43,733 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 102 [2019-08-05 11:38:43,997 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:44,146 WARN L188 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 131 [2019-08-05 11:38:44,831 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 45 [2019-08-05 11:38:45,128 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 110 [2019-08-05 11:38:45,327 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:38:45,327 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:38:45,331 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 3980#(= 1 v) [2019-08-05 11:38:45,331 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 2050#(= 1 v) [2019-08-05 11:38:45,339 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:38:45,341 INFO L168 Benchmark]: Toolchain (without parser) took 38601.68 ms. Allocated memory was 142.1 MB in the beginning and 420.0 MB in the end (delta: 277.9 MB). Free memory was 111.2 MB in the beginning and 297.2 MB in the end (delta: -186.0 MB). Peak memory consumption was 331.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:45,342 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.15 ms. Allocated memory is still 142.1 MB. Free memory was 112.8 MB in the beginning and 112.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-05 11:38:45,342 INFO L168 Benchmark]: Boogie Preprocessor took 66.29 ms. Allocated memory is still 142.1 MB. Free memory was 110.9 MB in the beginning and 108.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:45,343 INFO L168 Benchmark]: RCFGBuilder took 1352.00 ms. Allocated memory is still 142.1 MB. Free memory was 108.5 MB in the beginning and 70.1 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:45,344 INFO L168 Benchmark]: Symbolic Interpretation took 37175.35 ms. Allocated memory was 142.1 MB in the beginning and 420.0 MB in the end (delta: 277.9 MB). Free memory was 70.1 MB in the beginning and 297.2 MB in the end (delta: -227.1 MB). Peak memory consumption was 290.1 MB. Max. memory is 7.1 GB. [2019-08-05 11:38:45,347 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 187]: 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: 119]: 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 0.15 ms. Allocated memory is still 142.1 MB. Free memory was 112.8 MB in the beginning and 112.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 66.29 ms. Allocated memory is still 142.1 MB. Free memory was 110.9 MB in the beginning and 108.5 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1352.00 ms. Allocated memory is still 142.1 MB. Free memory was 108.5 MB in the beginning and 70.1 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37175.35 ms. Allocated memory was 142.1 MB in the beginning and 420.0 MB in the end (delta: 277.9 MB). Free memory was 70.1 MB in the beginning and 297.2 MB in the end (delta: -227.1 MB). Peak memory consumption was 290.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...