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/random/RanFile095.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 11:27:37,190 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 11:27:37,193 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 11:27:37,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 11:27:37,206 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 11:27:37,207 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 11:27:37,208 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 11:27:37,210 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 11:27:37,212 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 11:27:37,213 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 11:27:37,214 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 11:27:37,215 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 11:27:37,215 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 11:27:37,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 11:27:37,217 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 11:27:37,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 11:27:37,220 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 11:27:37,220 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 11:27:37,222 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 11:27:37,225 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 11:27:37,227 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 11:27:37,228 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 11:27:37,229 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 11:27:37,230 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 11:27:37,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-05 11:27:37,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-05 11:27:37,233 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-05 11:27:37,234 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-05 11:27:37,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-05 11:27:37,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-05 11:27:37,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 11:27:37,237 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 11:27:37,238 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 11:27:37,239 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 11:27:37,240 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 11:27:37,240 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 11:27:37,241 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 11:27:37,241 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 11:27:37,241 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 11:27:37,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 11:27:37,243 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 11:27:37,278 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 11:27:37,298 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 11:27:37,302 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 11:27:37,304 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 11:27:37,305 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 11:27:37,306 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile095.bpl [2019-08-05 11:27:37,306 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/random/RanFile095.bpl' [2019-08-05 11:27:37,402 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 11:27:37,404 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-08-05 11:27:37,404 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 11:27:37,404 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 11:27:37,405 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 11:27:37,433 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "RanFile095.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:37" (1/1) ... [2019-08-05 11:27:37,435 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "RanFile095.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:37" (1/1) ... [2019-08-05 11:27:37,456 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "RanFile095.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:37" (1/1) ... [2019-08-05 11:27:37,458 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "RanFile095.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:37" (1/1) ... [2019-08-05 11:27:37,477 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "RanFile095.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:37" (1/1) ... [2019-08-05 11:27:37,514 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "RanFile095.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:37" (1/1) ... [2019-08-05 11:27:37,521 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "RanFile095.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:37" (1/1) ... [2019-08-05 11:27:37,535 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 11:27:37,537 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 11:27:37,537 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 11:27:37,537 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 11:27:37,538 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "RanFile095.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 11:27:37" (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 11:27:37,625 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-08-05 11:27:37,626 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-05 11:27:37,626 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-05 11:27:40,201 INFO L275 CfgBuilder]: Using library mode [2019-08-05 11:27:40,202 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-05 11:27:40,205 INFO L202 PluginConnector]: Adding new model RanFile095.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:27:40 BoogieIcfgContainer [2019-08-05 11:27:40,205 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 11:27:40,206 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-05 11:27:40,206 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-05 11:27:40,206 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-05 11:27:40,209 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "RanFile095.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 11:27:40" (1/1) ... [2019-08-05 11:27:40,224 INFO L148 IcfgInterpreter]: Started Sifa with 3 locations of interest [2019-08-05 11:27:40,232 INFO L155 IcfgInterpreter]: Building call graph [2019-08-05 11:27:40,253 INFO L160 IcfgInterpreter]: Initial procedures are [main] [2019-08-05 11:27:40,275 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-05 11:27:40,276 INFO L184 IcfgInterpreter]: Interpreting procedure main with input of size 1 [2019-08-05 11:27:41,000 WARN L188 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2019-08-05 11:27:41,893 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 1 [2019-08-05 11:27:42,001 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 1 [2019-08-05 11:27:45,240 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 135 [2019-08-05 11:27:57,448 WARN L188 SmtUtils]: Spent 12.14 s on a formula simplification that was a NOOP. DAG size: 140 [2019-08-05 11:27:58,383 WARN L188 SmtUtils]: Spent 924.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2019-08-05 11:27:59,311 WARN L188 SmtUtils]: Spent 927.00 ms on a formula simplification that was a NOOP. DAG size: 36 [2019-08-05 11:28:01,503 WARN L188 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:03,632 WARN L188 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:05,941 WARN L188 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:08,253 WARN L188 SmtUtils]: Spent 2.31 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:10,431 WARN L188 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:12,630 WARN L188 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:14,791 WARN L188 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:17,042 WARN L188 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:19,309 WARN L188 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:21,478 WARN L188 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:23,665 WARN L188 SmtUtils]: Spent 2.19 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:25,844 WARN L188 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:28,007 WARN L188 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:30,236 WARN L188 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:32,470 WARN L188 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:34,654 WARN L188 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:36,982 WARN L188 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:39,155 WARN L188 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:41,127 WARN L188 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:43,399 WARN L188 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:45,502 WARN L188 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:47,759 WARN L188 SmtUtils]: Spent 2.26 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:50,058 WARN L188 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:52,215 WARN L188 SmtUtils]: Spent 2.16 s on a formula simplification. DAG size of input: 97 DAG size of output: 87 [2019-08-05 11:28:53,859 WARN L188 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:28:55,019 WARN L188 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:28:55,411 WARN L188 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:28:57,034 WARN L188 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:28:58,216 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:28:59,267 WARN L188 SmtUtils]: Spent 1.05 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:28:59,395 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 115 [2019-08-05 11:28:59,754 WARN L188 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:00,185 WARN L188 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:01,690 WARN L188 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:02,829 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:03,202 WARN L188 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 115 [2019-08-05 11:29:03,508 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:05,153 WARN L188 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:06,468 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:07,604 WARN L188 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:07,962 WARN L188 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:08,301 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 115 [2019-08-05 11:29:08,613 WARN L188 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:10,345 WARN L188 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:11,616 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:12,075 WARN L188 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:13,787 WARN L188 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:14,988 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:16,126 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:16,474 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:16,875 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:18,556 WARN L188 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:19,771 WARN L188 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:20,136 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:21,827 WARN L188 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:22,997 WARN L188 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:24,122 WARN L188 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:24,237 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 115 [2019-08-05 11:29:24,512 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:25,266 WARN L188 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:26,956 WARN L188 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:28,134 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:29,398 WARN L188 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:31,089 WARN L188 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:32,292 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:33,447 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:33,826 WARN L188 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:34,339 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:35,928 WARN L188 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:37,075 WARN L188 SmtUtils]: Spent 1.12 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:37,458 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:39,124 WARN L188 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:40,311 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:41,440 WARN L188 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:41,781 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:42,281 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:43,967 WARN L188 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:45,173 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:45,529 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:47,159 WARN L188 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:48,297 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:49,444 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:49,875 WARN L188 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:50,294 WARN L188 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:52,844 WARN L188 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:53,970 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:54,346 WARN L188 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:29:56,122 WARN L188 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:29:57,285 WARN L188 SmtUtils]: Spent 1.13 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:58,432 WARN L188 SmtUtils]: Spent 1.15 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:29:58,721 WARN L188 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 115 [2019-08-05 11:29:59,715 WARN L188 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:00,117 WARN L188 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:01,839 WARN L188 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:30:03,084 WARN L188 SmtUtils]: Spent 1.19 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:03,435 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:05,024 WARN L188 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:30:06,229 WARN L188 SmtUtils]: Spent 1.18 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:07,331 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:07,712 WARN L188 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:08,103 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:09,766 WARN L188 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:30:10,954 WARN L188 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:11,164 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 115 [2019-08-05 11:30:11,431 WARN L188 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:13,083 WARN L188 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:30:14,213 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:15,319 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:15,684 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:16,055 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:17,741 WARN L188 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:30:18,878 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:19,209 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:20,792 WARN L188 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:30:21,917 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:23,015 WARN L188 SmtUtils]: Spent 1.10 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:23,349 WARN L188 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:23,741 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:25,325 WARN L188 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:30:26,494 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:26,870 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:29,149 WARN L188 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2019-08-05 11:30:30,325 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:31,471 WARN L188 SmtUtils]: Spent 1.14 s on a formula simplification that was a NOOP. DAG size: 184 [2019-08-05 11:30:31,824 WARN L188 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:32,243 WARN L188 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 252 DAG size of output: 249 [2019-08-05 11:30:32,296 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-05 11:30:32,297 INFO L176 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-05 11:30:32,301 INFO L178 IcfgInterpreter]: Location mainErr1ASSERT_VIOLATIONASSERT has predicate 12429#false [2019-08-05 11:30:32,301 INFO L178 IcfgInterpreter]: Location mainErr0ASSERT_VIOLATIONASSERT has predicate 10253#false [2019-08-05 11:30:32,301 INFO L178 IcfgInterpreter]: Location mainErr2ASSERT_VIOLATIONASSERT has predicate 8078#false [2019-08-05 11:30:32,304 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-05 11:30:32,306 INFO L168 Benchmark]: Toolchain (without parser) took 174902.31 ms. Allocated memory was 136.3 MB in the beginning and 333.4 MB in the end (delta: 197.1 MB). Free memory was 109.2 MB in the beginning and 135.9 MB in the end (delta: -26.6 MB). Peak memory consumption was 274.8 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:32,306 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.25 ms. Allocated memory is still 136.3 MB. Free memory was 111.6 MB in the beginning and 111.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 11:30:32,307 INFO L168 Benchmark]: Boogie Preprocessor took 131.88 ms. Allocated memory is still 136.3 MB. Free memory was 109.0 MB in the beginning and 106.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:32,308 INFO L168 Benchmark]: RCFGBuilder took 2668.69 ms. Allocated memory was 136.3 MB in the beginning and 172.5 MB in the end (delta: 36.2 MB). Free memory was 105.8 MB in the beginning and 120.2 MB in the end (delta: -14.4 MB). Peak memory consumption was 51.2 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:32,309 INFO L168 Benchmark]: Symbolic Interpretation took 172098.20 ms. Allocated memory was 172.5 MB in the beginning and 333.4 MB in the end (delta: 161.0 MB). Free memory was 120.2 MB in the beginning and 135.9 MB in the end (delta: -15.7 MB). Peak memory consumption was 249.6 MB. Max. memory is 7.1 GB. [2019-08-05 11:30:32,312 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 0.25 ms. Allocated memory is still 136.3 MB. Free memory was 111.6 MB in the beginning and 111.3 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Preprocessor took 131.88 ms. Allocated memory is still 136.3 MB. Free memory was 109.0 MB in the beginning and 106.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2668.69 ms. Allocated memory was 136.3 MB in the beginning and 172.5 MB in the end (delta: 36.2 MB). Free memory was 105.8 MB in the beginning and 120.2 MB in the end (delta: -14.4 MB). Peak memory consumption was 51.2 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 172098.20 ms. Allocated memory was 172.5 MB in the beginning and 333.4 MB in the end (delta: 161.0 MB). Free memory was 120.2 MB in the beginning and 135.9 MB in the end (delta: -15.7 MB). Peak memory consumption was 249.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...