java -Xss4m -Xmx4000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/TreeAutomizer.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf -i /storage/chc-comp/eldarica-misc/LIA/Consistency/fortune-full-nonrobust.18.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-86166b8 [2018-06-23 12:50:38,322 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-23 12:50:38,324 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-23 12:50:38,336 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-06-23 12:50:38,396 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-23 12:50:38,408 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-23 12:50:38,409 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-23 12:50:38,411 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-23 12:50:38,411 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-23 12:50:38,411 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-23 12:50:38,412 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-23 12:50:38,412 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-23 12:50:38,461 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-23 12:50:38,478 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-23 12:50:38,484 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-23 12:50:38,485 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-23 12:50:38,485 INFO L276 PluginConnector]: SmtParser initialized [2018-06-23 12:50:38,486 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/Consistency/fortune-full-nonrobust.18.smt2 [2018-06-23 12:50:38,487 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-23 12:50:38,578 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/Consistency/fortune-full-nonrobust.18.smt2 unknown [2018-06-23 12:50:39,178 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/Consistency/fortune-full-nonrobust.18.smt2 [2018-06-23 12:50:39,184 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-23 12:50:39,191 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-23 12:50:39,192 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-23 12:50:39,192 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-23 12:50:39,194 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-23 12:50:39,196 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 23.06 12:50:39" (1/1) ... [2018-06-23 12:50:51,813 INFO L194 TreeAutomizerCEGAR]: The program is unsafe, feasible counterexample. [2018-06-23 12:50:51,814 INFO L195 TreeAutomizerCEGAR]: (and combined_lturn__bar([hbv_False_1_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_4_Int, hbv_False_5_Int, hbv_False_6_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Int, hbv_False_11_Int, hbv_False_12_Int, hbv_False_13_Int, hbv_False_14_Int]) step_lturn([hbv_False_1_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_4_Int, hbv_False_5_Int, hbv_False_6_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Int, hbv_False_11_Int, hbv_False_12_Int, hbv_False_13_Int, hbv_False_14_Int])) ^^ (true) ~~> (false)[(and step_lturn__bar([hhv_combined_lturn__bar_0_Int, hhv_combined_lturn__bar_1_Int, hhv_combined_lturn__bar_2_Int, hhv_combined_lturn__bar_3_Int, hhv_combined_lturn__bar_4_Int, hhv_combined_lturn__bar_5_Int, hhv_combined_lturn__bar_6_Int, hhv_combined_lturn__bar_7_Int, hhv_combined_lturn__bar_8_Int, hhv_combined_lturn__bar_9_Int, hhv_combined_lturn__bar_10_Int, hhv_combined_lturn__bar_11_Int, hhv_combined_lturn__bar_12_Int, hhv_combined_lturn__bar_13_Int])) ^^ (true) ~~> (combined_lturn__bar)[(true) ^^ ((let ((.cse7 (- 1))) (let ((.cse39 (* 1 hhv_step_lturn__bar_3_Int)) (.cse29 (* 1 hhv_step_lturn__bar_5_Int)) (.cse37 (* 1 hhv_step_lturn__bar_1_Int)) (.cse6 (* .cse7 hhv_step_lturn__bar_8_Int)) (.cse35 (* .cse7 hhv_step_lturn__bar_3_Int)) (.cse23 (* 1 hhv_step_lturn__bar_11_Int)) (.cse33 (* 1 hhv_step_lturn__bar_0_Int)) (.cse21 (* .cse7 hhv_step_lturn__bar_9_Int)) (.cse11 (* 1 hhv_step_lturn__bar_9_Int)) (.cse16 (* 1 hhv_step_lturn__bar_2_Int)) (.cse31 (* .cse7 hhv_step_lturn__bar_0_Int)) (.cse34 (* .cse7 hhv_step_lturn__bar_1_Int)) (.cse13 (* 1 hhv_step_lturn__bar_8_Int)) (.cse1 (* 1 hhv_step_lturn__bar_12_Int))) (let ((.cse28 (+ 0 (* .cse7 hhv_step_lturn__bar_4_Int))) (.cse8 (* .cse7 hhv_step_lturn__bar_2_Int)) (.cse20 (+ 0 .cse1)) (.cse15 (+ 0 .cse13)) (.cse10 (+ 0 .cse34)) (.cse32 (+ 0 .cse31)) (.cse9 (* .cse7 hhv_step_lturn__bar_11_Int)) (.cse0 (+ 0 .cse16)) (.cse30 (* .cse7 hhv_step_lturn__bar_10_Int)) (.cse40 (+ 0 .cse11)) (.cse19 (* 1 hhv_step_lturn__bar_10_Int)) (.cse4 (- 3)) (.cse24 (+ 0 (* 1 hhv_step_lturn__bar_4_Int))) (.cse38 (+ 0 .cse21)) (.cse18 (+ 0 .cse33)) (.cse17 (* .cse7 hhv_step_lturn__bar_12_Int)) (.cse36 (+ 0 .cse23)) (.cse14 (- 2)) (.cse26 (+ 0 .cse35)) (.cse22 (+ 0 .cse6)) (.cse2 (- 4)) (.cse5 (+ 0 .cse37)) (.cse27 (- 5)) (.cse3 (+ 0 .cse29)) (.cse25 (- 6)) (.cse12 (+ 0 .cse39))) (and (>= (+ .cse0 .cse1 .cse2) 0) (>= (+ .cse3 .cse4) 0) (>= (+ .cse5 .cse6 .cse7) 0) (>= (+ .cse3 .cse8 0) 0) (>= (+ .cse5 .cse9 0) 0) (>= (+ .cse10 .cse11 0) 0) (>= (+ .cse12 .cse13 .cse14) 0) (>= (+ .cse15 .cse16 .cse2) 0) (>= (+ .cse3 .cse17 .cse7) 0) (>= (+ .cse18 .cse19 .cse2) 0) (>= (+ .cse20 .cse19 .cse2) 0) (>= (+ .cse3 .cse13 .cse2) 0) (>= (+ .cse5 .cse21 0) 0) (>= (+ 0 .cse19 .cse4) 0) (>= (+ .cse15 .cse1 .cse14) 0) (>= (+ .cse22 .cse23 .cse7) 0) (>= (+ .cse24 .cse16 .cse25) 0) (>= (+ .cse0 .cse17 .cse7) 0) (>= (+ .cse26 .cse19 .cse14) 0) (>= (+ .cse15 .cse7) 0) (>= (+ .cse26 .cse23 .cse7) 0) (>= (+ .cse3 .cse1 .cse2) 0) (>= (+ .cse3 .cse23 .cse27) 0) (>= (+ .cse10 .cse19 0) 0) (>= (+ .cse28 .cse29 0) 0) (>= (+ .cse28 .cse16 0) 0) (>= (+ .cse24 .cse21 0) 0) (>= (+ .cse3 .cse30 0) 0) (>= (+ .cse18 .cse1 .cse14) 0) (>= (+ .cse3 .cse9 0) 0) (>= (+ .cse18 .cse7) 0) (>= (+ .cse12 .cse7) 0) (>= (+ 0 .cse8 .cse19 0) 0) (>= (+ .cse3 .cse31 .cse7) 0) (>= (+ .cse20 .cse23 .cse4) 0) (>= (+ .cse0 .cse23 .cse27) 0) (>= (+ .cse32 .cse19 .cse7) 0) (>= (+ .cse12 .cse1 .cse14) 0) (>= (+ .cse26 1) 0) (>= (+ .cse24 .cse23 .cse27) 0) (>= (+ .cse12 .cse16 .cse2) 0) (>= (+ .cse5 .cse14) 0) (>= (+ .cse18 .cse13 .cse14) 0) (>= (+ .cse24 .cse19 .cse25) 0) (>= (+ .cse26 .cse33 0) 0) (>= (+ .cse12 .cse33 .cse14) 0) (>= (+ .cse24 .cse34 0) 0) (>= (+ .cse24 .cse33 .cse2) 0) (>= (+ .cse24 .cse35 .cse14) 0) (>= (+ .cse24 .cse13 .cse2) 0) (>= (+ .cse26 .cse1 0) 0) (>= (+ .cse28 .cse19 0) 0) (>= (+ .cse3 .cse19 .cse25) 0) (>= (+ .cse0 .cse4) 0) (>= (+ .cse24 .cse30 0) 0) (>= (+ .cse15 .cse11 .cse4) 0) (>= (+ .cse24 .cse8 0) 0) (>= (+ .cse3 .cse21 0) 0) (>= (+ .cse36 .cse19 .cse27) 0) (>= (+ .cse12 .cse11 .cse4) 0) (>= (+ .cse5 .cse19 .cse27) 0) (>= (+ .cse12 .cse37 .cse4) 0) (>= (+ .cse26 .cse6 2) 0) (>= (+ .cse26 .cse13 0) 0) (>= (+ .cse24 .cse1 .cse2) 0) (>= (+ .cse38 .cse19 0) 0) (>= (+ 0 .cse17 .cse19 .cse7) 0) (>= (+ .cse15 .cse19 .cse2) 0) (>= (+ .cse3 .cse37 .cse27) 0) (>= (+ .cse5 .cse1 .cse4) 0) (>= (+ .cse38 .cse23 0) 0) (>= (+ .cse5 .cse13 .cse4) 0) (>= (+ .cse3 .cse39 .cse2) 0) (>= (+ .cse3 .cse34 0) 0) (>= (+ .cse22 .cse16 .cse14) 0) (>= (+ .cse40 .cse9 0) 0) (>= (+ .cse40 .cse16 .cse27) 0) (>= (+ .cse10 .cse23 0) 0) (>= (+ .cse20 .cse7) 0) (>= (+ .cse18 .cse16 .cse2) 0) (>= (+ .cse24 .cse37 .cse27) 0) (>= (+ .cse26 .cse37 .cse7) 0) (>= (+ .cse32 .cse16 .cse7) 0) (>= (+ .cse40 .cse1 .cse4) 0) (>= (+ .cse24 .cse9 0) 0) (>= (+ .cse24 .cse29 .cse25) 0) (>= (+ .cse22 .cse1 0) 0) (>= (+ .cse12 .cse19 .cse2) 0) (>= (+ .cse18 .cse11 .cse4) 0) (>= (+ .cse3 .cse11 .cse27) 0) (>= (+ 0 .cse9 .cse19 0) 0) (>= (+ .cse40 .cse23 .cse2) 0) (>= (+ .cse40 .cse14) 0) (>= (+ .cse15 .cse23 .cse4) 0) (>= (+ .cse22 1) 0) (>= (+ .cse12 .cse23 .cse4) 0) (>= (+ .cse10 .cse16 0) 0) (>= (+ .cse32 .cse1 0) 0) (>= (+ .cse24 .cse4) 0) (>= (+ .cse0 .cse9 0) 0) (>= (+ .cse0 .cse19 .cse25) 0) (>= (+ .cse24 .cse31 .cse7) 0) (>= (+ .cse26 .cse16 .cse14) 0) (>= (+ .cse3 .cse6 .cse14) 0) (>= (+ .cse18 .cse6 0) 0) (>= (+ .cse24 .cse6 .cse14) 0) (>= (+ .cse18 .cse23 .cse4) 0) (>= (+ .cse0 .cse30 0) 0) (>= (+ .cse40 .cse19 .cse27) 0) (>= (+ .cse24 .cse11 .cse27) 0) (>= (+ .cse3 .cse35 .cse14) 0) (>= (+ .cse5 .cse11 .cse2) 0) (>= (+ .cse22 .cse19 .cse14) 0) (>= (+ .cse24 .cse39 .cse2) 0) (>= (+ .cse3 .cse33 .cse2) 0) (>= (+ .cse18 .cse37 .cse4) 0) (>= (+ .cse24 .cse17 .cse7) 0) (>= (+ .cse38 .cse16 0) 0) (>= (+ .cse18 .cse17 0) 0) (>= (+ .cse36 .cse14) 0) (>= (+ .cse26 .cse11 .cse7) 0) (>= (+ .cse22 .cse11 .cse7) 0) (>= (+ .cse5 .cse23 .cse2) 0) (>= (+ .cse5 .cse16 .cse27) 0) (>= (+ .cse3 .cse16 .cse25) 0) (>= (+ .cse12 .cse6 0) 0)))))) ~~> (step_lturn__bar)], (and step_lturn__bar([hhv_step_lturn_0_Int, hhv_step_lturn_1_Int, hhv_step_lturn_2_Int, hhv_step_lturn_3_Int, hhv_step_lturn_4_Int, hhv_step_lturn_5_Int, hhv_step_lturn_6_Int, hhv_step_lturn_7_Int, hhv_step_lturn_8_Int, hhv_step_lturn_9_Int, hhv_step_lturn_10_Int, hhv_step_lturn_12_Int, hhv_step_lturn_11_Int, hhv_step_lturn_13_Int])) ^^ (true) ~~> (step_lturn)[(true) ^^ ((let ((.cse7 (- 1))) (let ((.cse39 (* 1 hhv_step_lturn__bar_3_Int)) (.cse29 (* 1 hhv_step_lturn__bar_5_Int)) (.cse37 (* 1 hhv_step_lturn__bar_1_Int)) (.cse6 (* .cse7 hhv_step_lturn__bar_8_Int)) (.cse35 (* .cse7 hhv_step_lturn__bar_3_Int)) (.cse23 (* 1 hhv_step_lturn__bar_11_Int)) (.cse33 (* 1 hhv_step_lturn__bar_0_Int)) (.cse21 (* .cse7 hhv_step_lturn__bar_9_Int)) (.cse11 (* 1 hhv_step_lturn__bar_9_Int)) (.cse16 (* 1 hhv_step_lturn__bar_2_Int)) (.cse31 (* .cse7 hhv_step_lturn__bar_0_Int)) (.cse34 (* .cse7 hhv_step_lturn__bar_1_Int)) (.cse13 (* 1 hhv_step_lturn__bar_8_Int)) (.cse1 (* 1 hhv_step_lturn__bar_12_Int))) (let ((.cse28 (+ 0 (* .cse7 hhv_step_lturn__bar_4_Int))) (.cse8 (* .cse7 hhv_step_lturn__bar_2_Int)) (.cse20 (+ 0 .cse1)) (.cse15 (+ 0 .cse13)) (.cse10 (+ 0 .cse34)) (.cse32 (+ 0 .cse31)) (.cse9 (* .cse7 hhv_step_lturn__bar_11_Int)) (.cse0 (+ 0 .cse16)) (.cse30 (* .cse7 hhv_step_lturn__bar_10_Int)) (.cse40 (+ 0 .cse11)) (.cse19 (* 1 hhv_step_lturn__bar_10_Int)) (.cse4 (- 3)) (.cse24 (+ 0 (* 1 hhv_step_lturn__bar_4_Int))) (.cse38 (+ 0 .cse21)) (.cse18 (+ 0 .cse33)) (.cse17 (* .cse7 hhv_step_lturn__bar_12_Int)) (.cse36 (+ 0 .cse23)) (.cse14 (- 2)) (.cse26 (+ 0 .cse35)) (.cse22 (+ 0 .cse6)) (.cse2 (- 4)) (.cse5 (+ 0 .cse37)) (.cse27 (- 5)) (.cse3 (+ 0 .cse29)) (.cse25 (- 6)) (.cse12 (+ 0 .cse39))) (and (>= (+ .cse0 .cse1 .cse2) 0) (>= (+ .cse3 .cse4) 0) (>= (+ .cse5 .cse6 .cse7) 0) (>= (+ .cse3 .cse8 0) 0) (>= (+ .cse5 .cse9 0) 0) (>= (+ .cse10 .cse11 0) 0) (>= (+ .cse12 .cse13 .cse14) 0) (>= (+ .cse15 .cse16 .cse2) 0) (>= (+ .cse3 .cse17 .cse7) 0) (>= (+ .cse18 .cse19 .cse2) 0) (>= (+ .cse20 .cse19 .cse2) 0) (>= (+ .cse3 .cse13 .cse2) 0) (>= (+ .cse5 .cse21 0) 0) (>= (+ 0 .cse19 .cse4) 0) (>= (+ .cse15 .cse1 .cse14) 0) (>= (+ .cse22 .cse23 .cse7) 0) (>= (+ .cse24 .cse16 .cse25) 0) (>= (+ .cse0 .cse17 .cse7) 0) (>= (+ .cse26 .cse19 .cse14) 0) (>= (+ .cse15 .cse7) 0) (>= (+ .cse26 .cse23 .cse7) 0) (>= (+ .cse3 .cse1 .cse2) 0) (>= (+ .cse3 .cse23 .cse27) 0) (>= (+ .cse10 .cse19 0) 0) (>= (+ .cse28 .cse29 0) 0) (>= (+ .cse28 .cse16 0) 0) (>= (+ .cse24 .cse21 0) 0) (>= (+ .cse3 .cse30 0) 0) (>= (+ .cse18 .cse1 .cse14) 0) (>= (+ .cse3 .cse9 0) 0) (>= (+ .cse18 .cse7) 0) (>= (+ .cse12 .cse7) 0) (>= (+ 0 .cse8 .cse19 0) 0) (>= (+ .cse3 .cse31 .cse7) 0) (>= (+ .cse20 .cse23 .cse4) 0) (>= (+ .cse0 .cse23 .cse27) 0) (>= (+ .cse32 .cse19 .cse7) 0) (>= (+ .cse12 .cse1 .cse14) 0) (>= (+ .cse26 1) 0) (>= (+ .cse24 .cse23 .cse27) 0) (>= (+ .cse12 .cse16 .cse2) 0) (>= (+ .cse5 .cse14) 0) (>= (+ .cse18 .cse13 .cse14) 0) (>= (+ .cse24 .cse19 .cse25) 0) (>= (+ .cse26 .cse33 0) 0) (>= (+ .cse12 .cse33 .cse14) 0) (>= (+ .cse24 .cse34 0) 0) (>= (+ .cse24 .cse33 .cse2) 0) (>= (+ .cse24 .cse35 .cse14) 0) (>= (+ .cse24 .cse13 .cse2) 0) (>= (+ .cse26 .cse1 0) 0) (>= (+ .cse28 .cse19 0) 0) (>= (+ .cse3 .cse19 .cse25) 0) (>= (+ .cse0 .cse4) 0) (>= (+ .cse24 .cse30 0) 0) (>= (+ .cse15 .cse11 .cse4) 0) (>= (+ .cse24 .cse8 0) 0) (>= (+ .cse3 .cse21 0) 0) (>= (+ .cse36 .cse19 .cse27) 0) (>= (+ .cse12 .cse11 .cse4) 0) (>= (+ .cse5 .cse19 .cse27) 0) (>= (+ .cse12 .cse37 .cse4) 0) (>= (+ .cse26 .cse6 2) 0) (>= (+ .cse26 .cse13 0) 0) (>= (+ .cse24 .cse1 .cse2) 0) (>= (+ .cse38 .cse19 0) 0) (>= (+ 0 .cse17 .cse19 .cse7) 0) (>= (+ .cse15 .cse19 .cse2) 0) (>= (+ .cse3 .cse37 .cse27) 0) (>= (+ .cse5 .cse1 .cse4) 0) (>= (+ .cse38 .cse23 0) 0) (>= (+ .cse5 .cse13 .cse4) 0) (>= (+ .cse3 .cse39 .cse2) 0) (>= (+ .cse3 .cse34 0) 0) (>= (+ .cse22 .cse16 .cse14) 0) (>= (+ .cse40 .cse9 0) 0) (>= (+ .cse40 .cse16 .cse27) 0) (>= (+ .cse10 .cse23 0) 0) (>= (+ .cse20 .cse7) 0) (>= (+ .cse18 .cse16 .cse2) 0) (>= (+ .cse24 .cse37 .cse27) 0) (>= (+ .cse26 .cse37 .cse7) 0) (>= (+ .cse32 .cse16 .cse7) 0) (>= (+ .cse40 .cse1 .cse4) 0) (>= (+ .cse24 .cse9 0) 0) (>= (+ .cse24 .cse29 .cse25) 0) (>= (+ .cse22 .cse1 0) 0) (>= (+ .cse12 .cse19 .cse2) 0) (>= (+ .cse18 .cse11 .cse4) 0) (>= (+ .cse3 .cse11 .cse27) 0) (>= (+ 0 .cse9 .cse19 0) 0) (>= (+ .cse40 .cse23 .cse2) 0) (>= (+ .cse40 .cse14) 0) (>= (+ .cse15 .cse23 .cse4) 0) (>= (+ .cse22 1) 0) (>= (+ .cse12 .cse23 .cse4) 0) (>= (+ .cse10 .cse16 0) 0) (>= (+ .cse32 .cse1 0) 0) (>= (+ .cse24 .cse4) 0) (>= (+ .cse0 .cse9 0) 0) (>= (+ .cse0 .cse19 .cse25) 0) (>= (+ .cse24 .cse31 .cse7) 0) (>= (+ .cse26 .cse16 .cse14) 0) (>= (+ .cse3 .cse6 .cse14) 0) (>= (+ .cse18 .cse6 0) 0) (>= (+ .cse24 .cse6 .cse14) 0) (>= (+ .cse18 .cse23 .cse4) 0) (>= (+ .cse0 .cse30 0) 0) (>= (+ .cse40 .cse19 .cse27) 0) (>= (+ .cse24 .cse11 .cse27) 0) (>= (+ .cse3 .cse35 .cse14) 0) (>= (+ .cse5 .cse11 .cse2) 0) (>= (+ .cse22 .cse19 .cse14) 0) (>= (+ .cse24 .cse39 .cse2) 0) (>= (+ .cse3 .cse33 .cse2) 0) (>= (+ .cse18 .cse37 .cse4) 0) (>= (+ .cse24 .cse17 .cse7) 0) (>= (+ .cse38 .cse16 0) 0) (>= (+ .cse18 .cse17 0) 0) (>= (+ .cse36 .cse14) 0) (>= (+ .cse26 .cse11 .cse7) 0) (>= (+ .cse22 .cse11 .cse7) 0) (>= (+ .cse5 .cse23 .cse2) 0) (>= (+ .cse5 .cse16 .cse27) 0) (>= (+ .cse3 .cse16 .cse25) 0) (>= (+ .cse12 .cse6 0) 0)))))) ~~> (step_lturn__bar)]] [2018-06-23 12:50:51,826 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@16e3886a and model type null, skipping insertion in model container [2018-06-23 12:50:51,826 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-23 12:50:51,828 INFO L168 Benchmark]: Toolchain (without parser) took 12642.74 ms. Allocated memory was 308.3 MB in the beginning and 699.4 MB in the end (delta: 391.1 MB). Free memory was 233.8 MB in the beginning and 213.7 MB in the end (delta: 20.2 MB). Peak memory consumption was 411.3 MB. Max. memory is 3.6 GB. [2018-06-23 12:50:51,829 INFO L168 Benchmark]: SmtParser took 0.15 ms. Allocated memory is still 308.3 MB. Free memory is still 275.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-23 12:50:51,830 INFO L168 Benchmark]: TreeAutomizer took 12635.12 ms. Allocated memory was 308.3 MB in the beginning and 699.4 MB in the end (delta: 391.1 MB). Free memory was 232.8 MB in the beginning and 213.7 MB in the end (delta: 19.2 MB). Peak memory consumption was 410.3 MB. Max. memory is 3.6 GB. [2018-06-23 12:50:51,834 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.15 ms. Allocated memory is still 308.3 MB. Free memory is still 275.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 12635.12 ms. Allocated memory was 308.3 MB in the beginning and 699.4 MB in the end (delta: 391.1 MB). Free memory was 232.8 MB in the beginning and 213.7 MB in the end (delta: 19.2 MB). Peak memory consumption was 410.3 MB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer: - TreeAutomizerUnsatResult: UNSAT The given horn clause set is UNSAT RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/fortune-full-nonrobust.18.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-23_12-50-51-848.csv Received shutdown request...