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/vmt-chc-benchmarks/lustre/car_all_e1_388.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-86166b8 [2018-06-23 18:19:58,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-23 18:19:58,761 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-23 18:19:58,773 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-23 18:19:58,775 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-23 18:19:58,776 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-23 18:19:58,777 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-23 18:19:58,780 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-23 18:19:58,781 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-23 18:19:58,783 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-23 18:19:58,784 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-23 18:19:58,785 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-23 18:19:58,785 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-23 18:19:58,788 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-23 18:19:58,789 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-23 18:19:58,790 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-23 18:19:58,793 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-23 18:19:58,795 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-23 18:19:58,796 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-23 18:19:58,805 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-23 18:19:58,806 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-23 18:19:58,809 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-23 18:19:58,809 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-23 18:19:58,809 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-23 18:19:58,810 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-23 18:19:58,810 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-23 18:19:58,814 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-23 18:19:58,814 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-23 18:19:58,815 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-23 18:19:58,815 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-23 18:19:58,819 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-23 18:19:58,820 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-23 18:19:58,820 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-23 18:19:58,822 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-23 18:19:58,823 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-23 18:19:58,823 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-23 18:19:58,833 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-23 18:19:58,833 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-23 18:19:58,835 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-23 18:19:58,835 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-23 18:19:58,835 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-23 18:19:58,836 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-23 18:19:58,836 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-23 18:19:58,883 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-23 18:19:58,896 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-23 18:19:58,899 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-23 18:19:58,901 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-23 18:19:58,901 INFO L276 PluginConnector]: SmtParser initialized [2018-06-23 18:19:58,902 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/car_all_e1_388.smt2 [2018-06-23 18:19:58,903 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-23 18:19:58,995 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/car_all_e1_388.smt2 unknown [2018-06-23 18:19:59,267 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/car_all_e1_388.smt2 [2018-06-23 18:19:59,272 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-23 18:19:59,279 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-23 18:19:59,279 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-23 18:19:59,280 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-23 18:19:59,282 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-23 18:19:59,283 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 23.06 06:19:59" (1/1) ... [2018-06-23 18:20:02,278 INFO L194 TreeAutomizerCEGAR]: The program is unsafe, feasible counterexample. [2018-06-23 18:20:02,305 INFO L195 TreeAutomizerCEGAR]: (and state([hbv_False_2_Bool, hbv_False_3_Bool, hbv_False_4_Bool, hbv_False_5_Bool, hbv_False_6_Bool, hbv_False_7_Bool, hbv_False_8_Bool, hbv_False_9_Bool, hbv_False_10_Bool, hbv_False_11_Bool, hbv_False_12_Bool, hbv_False_13_Int, hbv_False_14_Int, hbv_False_15_Int, hbv_False_16_Int, hbv_False_17_Int, hbv_False_18_Int, hbv_False_19_Int, hbv_False_20_Int, hbv_False_21_Bool, hbv_False_22_Bool, hbv_False_23_Bool, hbv_False_24_Bool, hbv_False_25_Bool, hbv_False_26_Bool, hbv_False_27_Bool, hbv_False_28_Int, hbv_False_29_Int, hbv_False_30_Int, hbv_False_31_Bool, hbv_False_32_Bool, hbv_False_33_Bool, hbv_False_1_Bool, hbv_False_34_Int, hbv_False_35_Int])) ^^ ((not hbv_False_1_Bool)) ~~> (false)[(and state([hbv_state_20_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_25_Bool, hbv_state_18_Bool, hbv_state_19_Bool, hbv_state_29_Bool, hbv_state_9_Bool, hbv_state_27_Bool, hbv_state_6_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_17_Int, hbv_state_8_Int, hbv_state_33_Int, hbv_state_12_Int, hbv_state_32_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_7_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_31_Bool, hbv_state_34_Int, hbv_state_35_Int])) ^^ ((let ((.cse1 (not hhv_state_6_Bool)) (.cse20 (not hhv_state_10_Bool))) (let ((.cse2 (or .cse1 .cse20)) (.cse0 (not hbv_state_9_Bool)) (.cse22 (not hhv_state_19_Bool)) (.cse10 (not hhv_state_7_Bool)) (.cse9 (not hhv_state_22_Bool)) (.cse12 (- 1)) (.cse3 (not hhv_state_20_Bool)) (.cse30 (not hhv_state_5_Bool)) (.cse26 (not hhv_state_9_Bool)) (.cse17 (not hbv_state_6_Bool)) (.cse18 (not hbv_state_14_Bool)) (.cse21 (not hbv_state_1_Bool)) (.cse25 (not hbv_state_4_Bool)) (.cse29 (not hhv_state_1_Bool)) (.cse16 (not hhv_state_0_Bool)) (.cse37 (not hbv_state_22_Bool)) (.cse14 (not hbv_state_21_Bool)) (.cse19 (not hbv_state_19_Bool)) (.cse11 (not hhv_state_8_Bool)) (.cse38 (not hhv_state_3_Bool)) (.cse28 (not hhv_state_2_Bool)) (.cse13 (not hhv_state_4_Bool)) (.cse32 (not hhv_state_21_Bool))) (and (not (and (or (not hbv_state_29_Bool) .cse0) (or hbv_state_29_Bool hbv_state_9_Bool))) (= hhv_state_14_Int hhv_state_13_Int) (= hbv_state_5_Int hbv_state_28_Int) (not (and (or .cse1 (not hhv_state_23_Bool)) (or hhv_state_23_Bool hhv_state_6_Bool))) (not (and (not (= hbv_state_12_Int hhv_state_12_Int)) .cse2)) (= hhv_state_18_Int hhv_state_28_Int) (not (let ((.cse4 (<= 4 hhv_state_14_Int))) (and (or .cse3 (not .cse4)) (or .cse4 hhv_state_20_Bool)))) (not (let ((.cse8 (<= 4 hhv_state_27_Int)) (.cse7 (<= 11 hhv_state_28_Int)) (.cse6 (<= 0 hhv_state_28_Int)) (.cse5 (<= 0 hhv_state_27_Int))) (and (or (and .cse5 .cse6 (not .cse7) (not .cse8)) hhv_state_32_Bool .cse9) (or (and hhv_state_22_Bool (or .cse8 .cse7 (not .cse6) (not .cse5))) (not hhv_state_32_Bool))))) (not (and (or hhv_state_7_Bool hhv_state_8_Bool) (or .cse10 .cse11))) (not (and (not (= (+ hbv_state_8_Int (* .cse12 hhv_state_34_Int)) .cse12)) hhv_state_8_Bool)) (not (let ((.cse15 (<= 32767 hhv_state_28_Int))) (and (or .cse13 .cse14 .cse15 .cse16) (or hhv_state_0_Bool (and (not .cse15) hbv_state_21_Bool hhv_state_4_Bool))))) (= hhv_state_11_Int hhv_state_15_Int) (not (and (not (= hbv_state_15_Int 0)) (or .cse17 hbv_state_9_Bool))) (not (and (or hbv_state_14_Bool hbv_state_16_Bool) (or (not hbv_state_16_Bool) .cse18))) (not (and (or (not hbv_state_23_Bool) (not hbv_state_24_Bool) hbv_state_25_Bool) (or (not hbv_state_25_Bool) (and hbv_state_24_Bool hbv_state_23_Bool)))) (not (and (or (not hbv_state_18_Bool) .cse19) (or hbv_state_18_Bool hbv_state_19_Bool))) (not (and (or hbv_state_6_Bool hbv_state_7_Bool) (or .cse17 (not hbv_state_7_Bool)))) (not (and (or (not hbv_state_20_Bool) .cse14) (or hbv_state_20_Bool hbv_state_21_Bool))) (not (and (not (= hhv_state_11_Int 0)) (or .cse20 hhv_state_8_Bool))) (not (and hbv_state_6_Bool (not (= hbv_state_15_Int hbv_state_30_Int)) .cse0)) (not (and (or .cse21 (not hbv_state_2_Bool)) (or hbv_state_2_Bool hbv_state_1_Bool))) (not (and (not (= hbv_state_8_Int hhv_state_34_Int)) .cse11)) (not (and (or hhv_state_29_Bool hhv_state_19_Bool) (or (not hhv_state_29_Bool) .cse22))) (= hbv_state_32_Int hbv_state_5_Int) (= hbv_state_17_Int hbv_state_8_Int) (= hhv_state_16_Int hhv_state_27_Int) (not (and (or .cse17 (not hbv_state_27_Bool)) (or hbv_state_6_Bool hbv_state_27_Bool))) (not (let ((.cse23 (<= 4 hbv_state_8_Int))) (and (or .cse23 hbv_state_1_Bool) (or (not .cse23) .cse21)))) (not (and .cse2 (not (= hbv_state_5_Int hhv_state_33_Int)))) (not (let ((.cse24 (<= 3 hbv_state_12_Int))) (and (or hbv_state_14_Bool .cse24) (or (not .cse24) .cse18)))) (not (and (or .cse0 (not hbv_state_10_Bool)) (or hbv_state_10_Bool hbv_state_9_Bool))) (= hhv_state_18_Int hhv_state_17_Int) (not (and (not (= (+ hbv_state_12_Int (* .cse12 hhv_state_12_Int)) (- 2))) hhv_state_10_Bool hhv_state_6_Bool)) (not (and (or (not hbv_state_3_Bool) .cse25) (or hbv_state_4_Bool hbv_state_3_Bool))) (not (and (or hhv_state_10_Bool hhv_state_9_Bool) (or .cse26 .cse20))) (= hhv_state_13_Int hhv_state_34_Int) (not (and (or hhv_state_10_Bool hhv_state_25_Bool) (or (not hhv_state_25_Bool) .cse20))) (not (let ((.cse27 (= hhv_state_18_Int 10))) (and (or hhv_state_19_Bool .cse27) (or (not .cse27) .cse22)))) (not (and (or .cse10 .cse28) (or hhv_state_7_Bool hhv_state_2_Bool))) (not (and (or .cse9 .cse29) (or hhv_state_22_Bool hhv_state_1_Bool))) (not (and (or hhv_state_5_Bool hhv_state_6_Bool) (or .cse1 .cse30))) (not (let ((.cse31 (= hbv_state_5_Int 10))) (and (or .cse31 hbv_state_4_Bool) (or (not .cse31) .cse25)))) (= hhv_state_17_Int hhv_state_33_Int) (not (and (or hhv_state_21_Bool hhv_state_31_Bool) (or (not hhv_state_31_Bool) .cse32))) (not (and hhv_state_10_Bool (not (= (+ hbv_state_5_Int (* .cse12 hhv_state_33_Int)) .cse12)) hhv_state_6_Bool)) (= hhv_state_14_Int hhv_state_26_Int) (not (let ((.cse36 (<= 4 hbv_state_13_Int)) (.cse33 (<= 0 hbv_state_13_Int)) (.cse34 (<= 11 hbv_state_28_Int)) (.cse35 (<= 0 hbv_state_28_Int))) (and (or (not hbv_state_31_Bool) (and hbv_state_22_Bool (or (not .cse33) .cse34 (not .cse35) .cse36))) (or hbv_state_31_Bool (and (not .cse36) .cse33 (not .cse34) .cse35) .cse37)))) (not (and (or .cse3 (not hhv_state_30_Bool)) (or hhv_state_30_Bool hhv_state_20_Bool))) (not (and (or .cse30 .cse38 hhv_state_2_Bool) (or hhv_state_5_Bool (and .cse28 hhv_state_3_Bool)))) (= hbv_state_12_Int hbv_state_13_Int) (not (and (or hbv_state_14_Bool .cse26 .cse17 hbv_state_4_Bool hbv_state_1_Bool) (or hhv_state_9_Bool (and hbv_state_6_Bool .cse18 .cse21 .cse25)))) (not (and (or .cse29 .cse16) (or hhv_state_1_Bool hhv_state_0_Bool))) (= hbv_state_8_Int hbv_state_11_Int) (not (and (or hbv_state_22_Bool hbv_state_21_Bool) (or .cse37 .cse14))) (= hhv_state_16_Int hhv_state_15_Int) (not (and (not (= hhv_state_11_Int hhv_state_12_Int)) hhv_state_10_Bool .cse11)) (not (and (or (not hbv_state_26_Bool) .cse19) (or hbv_state_26_Bool hbv_state_19_Bool))) (= hbv_state_33_Int hbv_state_12_Int) (not (and (or (not hhv_state_24_Bool) .cse11) (or hhv_state_24_Bool hhv_state_8_Bool))) (not (and (or .cse38 .cse28 hhv_state_4_Bool) (or .cse13 (and hhv_state_2_Bool hhv_state_3_Bool)))) (not (let ((.cse39 (<= 3 hhv_state_16_Int))) (and (or (not .cse39) .cse32) (or hhv_state_21_Bool .cse39)))))))) ~~> (state)[(and state([hbv_state_20_Bool, hbv_state_21_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_25_Bool, hbv_state_18_Bool, hbv_state_19_Bool, hbv_state_29_Bool, hbv_state_9_Bool, hbv_state_27_Bool, hbv_state_6_Bool, hbv_state_15_Int, hbv_state_30_Int, hbv_state_17_Int, hbv_state_8_Int, hbv_state_33_Int, hbv_state_12_Int, hbv_state_32_Int, hbv_state_5_Int, hbv_state_4_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_22_Bool, hbv_state_26_Bool, hbv_state_10_Bool, hbv_state_7_Bool, hbv_state_11_Int, hbv_state_13_Int, hbv_state_28_Int, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_16_Bool, hbv_state_31_Bool, hbv_state_34_Int, hbv_state_35_Int])) ^^ ((let ((.cse1 (not hhv_state_6_Bool)) (.cse20 (not hhv_state_10_Bool))) (let ((.cse2 (or .cse1 .cse20)) (.cse0 (not hbv_state_9_Bool)) (.cse22 (not hhv_state_19_Bool)) (.cse10 (not hhv_state_7_Bool)) (.cse9 (not hhv_state_22_Bool)) (.cse12 (- 1)) (.cse3 (not hhv_state_20_Bool)) (.cse30 (not hhv_state_5_Bool)) (.cse26 (not hhv_state_9_Bool)) (.cse17 (not hbv_state_6_Bool)) (.cse18 (not hbv_state_14_Bool)) (.cse21 (not hbv_state_1_Bool)) (.cse25 (not hbv_state_4_Bool)) (.cse29 (not hhv_state_1_Bool)) (.cse16 (not hhv_state_0_Bool)) (.cse37 (not hbv_state_22_Bool)) (.cse14 (not hbv_state_21_Bool)) (.cse19 (not hbv_state_19_Bool)) (.cse11 (not hhv_state_8_Bool)) (.cse38 (not hhv_state_3_Bool)) (.cse28 (not hhv_state_2_Bool)) (.cse13 (not hhv_state_4_Bool)) (.cse32 (not hhv_state_21_Bool))) (and (not (and (or (not hbv_state_29_Bool) .cse0) (or hbv_state_29_Bool hbv_state_9_Bool))) (= hhv_state_14_Int hhv_state_13_Int) (= hbv_state_5_Int hbv_state_28_Int) (not (and (or .cse1 (not hhv_state_23_Bool)) (or hhv_state_23_Bool hhv_state_6_Bool))) (not (and (not (= hbv_state_12_Int hhv_state_12_Int)) .cse2)) (= hhv_state_18_Int hhv_state_28_Int) (not (let ((.cse4 (<= 4 hhv_state_14_Int))) (and (or .cse3 (not .cse4)) (or .cse4 hhv_state_20_Bool)))) (not (let ((.cse8 (<= 4 hhv_state_27_Int)) (.cse7 (<= 11 hhv_state_28_Int)) (.cse6 (<= 0 hhv_state_28_Int)) (.cse5 (<= 0 hhv_state_27_Int))) (and (or (and .cse5 .cse6 (not .cse7) (not .cse8)) hhv_state_32_Bool .cse9) (or (and hhv_state_22_Bool (or .cse8 .cse7 (not .cse6) (not .cse5))) (not hhv_state_32_Bool))))) (not (and (or hhv_state_7_Bool hhv_state_8_Bool) (or .cse10 .cse11))) (not (and (not (= (+ hbv_state_8_Int (* .cse12 hhv_state_34_Int)) .cse12)) hhv_state_8_Bool)) (not (let ((.cse15 (<= 32767 hhv_state_28_Int))) (and (or .cse13 .cse14 .cse15 .cse16) (or hhv_state_0_Bool (and (not .cse15) hbv_state_21_Bool hhv_state_4_Bool))))) (= hhv_state_11_Int hhv_state_15_Int) (not (and (not (= hbv_state_15_Int 0)) (or .cse17 hbv_state_9_Bool))) (not (and (or hbv_state_14_Bool hbv_state_16_Bool) (or (not hbv_state_16_Bool) .cse18))) (not (and (or (not hbv_state_23_Bool) (not hbv_state_24_Bool) hbv_state_25_Bool) (or (not hbv_state_25_Bool) (and hbv_state_24_Bool hbv_state_23_Bool)))) (not (and (or (not hbv_state_18_Bool) .cse19) (or hbv_state_18_Bool hbv_state_19_Bool))) (not (and (or hbv_state_6_Bool hbv_state_7_Bool) (or .cse17 (not hbv_state_7_Bool)))) (not (and (or (not hbv_state_20_Bool) .cse14) (or hbv_state_20_Bool hbv_state_21_Bool))) (not (and (not (= hhv_state_11_Int 0)) (or .cse20 hhv_state_8_Bool))) (not (and hbv_state_6_Bool (not (= hbv_state_15_Int hbv_state_30_Int)) .cse0)) (not (and (or .cse21 (not hbv_state_2_Bool)) (or hbv_state_2_Bool hbv_state_1_Bool))) (not (and (not (= hbv_state_8_Int hhv_state_34_Int)) .cse11)) (not (and (or hhv_state_29_Bool hhv_state_19_Bool) (or (not hhv_state_29_Bool) .cse22))) (= hbv_state_32_Int hbv_state_5_Int) (= hbv_state_17_Int hbv_state_8_Int) (= hhv_state_16_Int hhv_state_27_Int) (not (and (or .cse17 (not hbv_state_27_Bool)) (or hbv_state_6_Bool hbv_state_27_Bool))) (not (let ((.cse23 (<= 4 hbv_state_8_Int))) (and (or .cse23 hbv_state_1_Bool) (or (not .cse23) .cse21)))) (not (and .cse2 (not (= hbv_state_5_Int hhv_state_33_Int)))) (not (let ((.cse24 (<= 3 hbv_state_12_Int))) (and (or hbv_state_14_Bool .cse24) (or (not .cse24) .cse18)))) (not (and (or .cse0 (not hbv_state_10_Bool)) (or hbv_state_10_Bool hbv_state_9_Bool))) (= hhv_state_18_Int hhv_state_17_Int) (not (and (not (= (+ hbv_state_12_Int (* .cse12 hhv_state_12_Int)) (- 2))) hhv_state_10_Bool hhv_state_6_Bool)) (not (and (or (not hbv_state_3_Bool) .cse25) (or hbv_state_4_Bool hbv_state_3_Bool))) (not (and (or hhv_state_10_Bool hhv_state_9_Bool) (or .cse26 .cse20))) (= hhv_state_13_Int hhv_state_34_Int) (not (and (or hhv_state_10_Bool hhv_state_25_Bool) (or (not hhv_state_25_Bool) .cse20))) (not (let ((.cse27 (= hhv_state_18_Int 10))) (and (or hhv_state_19_Bool .cse27) (or (not .cse27) .cse22)))) (not (and (or .cse10 .cse28) (or hhv_state_7_Bool hhv_state_2_Bool))) (not (and (or .cse9 .cse29) (or hhv_state_22_Bool hhv_state_1_Bool))) (not (and (or hhv_state_5_Bool hhv_state_6_Bool) (or .cse1 .cse30))) (not (let ((.cse31 (= hbv_state_5_Int 10))) (and (or .cse31 hbv_state_4_Bool) (or (not .cse31) .cse25)))) (= hhv_state_17_Int hhv_state_33_Int) (not (and (or hhv_state_21_Bool hhv_state_31_Bool) (or (not hhv_state_31_Bool) .cse32))) (not (and hhv_state_10_Bool (not (= (+ hbv_state_5_Int (* .cse12 hhv_state_33_Int)) .cse12)) hhv_state_6_Bool)) (= hhv_state_14_Int hhv_state_26_Int) (not (let ((.cse36 (<= 4 hbv_state_13_Int)) (.cse33 (<= 0 hbv_state_13_Int)) (.cse34 (<= 11 hbv_state_28_Int)) (.cse35 (<= 0 hbv_state_28_Int))) (and (or (not hbv_state_31_Bool) (and hbv_state_22_Bool (or (not .cse33) .cse34 (not .cse35) .cse36))) (or hbv_state_31_Bool (and (not .cse36) .cse33 (not .cse34) .cse35) .cse37)))) (not (and (or .cse3 (not hhv_state_30_Bool)) (or hhv_state_30_Bool hhv_state_20_Bool))) (not (and (or .cse30 .cse38 hhv_state_2_Bool) (or hhv_state_5_Bool (and .cse28 hhv_state_3_Bool)))) (= hbv_state_12_Int hbv_state_13_Int) (not (and (or hbv_state_14_Bool .cse26 .cse17 hbv_state_4_Bool hbv_state_1_Bool) (or hhv_state_9_Bool (and hbv_state_6_Bool .cse18 .cse21 .cse25)))) (not (and (or .cse29 .cse16) (or hhv_state_1_Bool hhv_state_0_Bool))) (= hbv_state_8_Int hbv_state_11_Int) (not (and (or hbv_state_22_Bool hbv_state_21_Bool) (or .cse37 .cse14))) (= hhv_state_16_Int hhv_state_15_Int) (not (and (not (= hhv_state_11_Int hhv_state_12_Int)) hhv_state_10_Bool .cse11)) (not (and (or (not hbv_state_26_Bool) .cse19) (or hbv_state_26_Bool hbv_state_19_Bool))) (= hbv_state_33_Int hbv_state_12_Int) (not (and (or (not hhv_state_24_Bool) .cse11) (or hhv_state_24_Bool hhv_state_8_Bool))) (not (and (or .cse38 .cse28 hhv_state_4_Bool) (or .cse13 (and hhv_state_2_Bool hhv_state_3_Bool)))) (not (let ((.cse39 (<= 3 hhv_state_16_Int))) (and (or (not .cse39) .cse32) (or hhv_state_21_Bool .cse39)))))))) ~~> (state)[(true) ^^ ((let ((.cse0 (not hhv_state_19_Bool)) (.cse3 (not hhv_state_4_Bool)) (.cse5 (not hhv_state_9_Bool)) (.cse2 (not hhv_state_0_Bool)) (.cse7 (not hhv_state_1_Bool)) (.cse6 (not hhv_state_22_Bool)) (.cse17 (not hhv_state_20_Bool)) (.cse12 (not hhv_state_7_Bool)) (.cse10 (not hhv_state_8_Bool)) (.cse9 (not hhv_state_10_Bool)) (.cse19 (not hhv_state_5_Bool)) (.cse8 (not hhv_state_6_Bool)) (.cse11 (not hhv_state_21_Bool))) (and (not (and (or (not hhv_state_29_Bool) .cse0) (or hhv_state_19_Bool hhv_state_29_Bool))) (= hhv_state_17_Int hhv_state_18_Int) (not (let ((.cse1 (<= 32767 hhv_state_28_Int))) (and (or (and (not .cse1) hhv_state_4_Bool) hhv_state_0_Bool) (or .cse2 .cse3 .cse1)))) (= hhv_state_15_Int hhv_state_16_Int) (not (let ((.cse4 (= hhv_state_18_Int 10))) (and (or .cse4 hhv_state_19_Bool) (or (not .cse4) .cse0)))) (= hhv_state_18_Int hhv_state_28_Int) (not .cse5) (not (and (or (not hhv_state_2_Bool) (not hhv_state_3_Bool) hhv_state_4_Bool) (or .cse3 (and hhv_state_3_Bool hhv_state_2_Bool)))) (not (and (or hhv_state_22_Bool hhv_state_1_Bool) (or .cse6 .cse7))) (not (and (or (not hhv_state_23_Bool) .cse8) (or hhv_state_23_Bool hhv_state_6_Bool))) (= hhv_state_15_Int 0) (not (and (or .cse9 .cse5) (or hhv_state_10_Bool hhv_state_9_Bool))) (= hhv_state_13_Int hhv_state_14_Int) (= hhv_state_17_Int 0) (= hhv_state_13_Int 0) (not (and (or hhv_state_10_Bool hhv_state_25_Bool) (or .cse9 (not hhv_state_25_Bool)))) (not (and hhv_state_10_Bool (not (= hhv_state_11_Int hhv_state_12_Int)) .cse10)) (not (and (or hhv_state_21_Bool hhv_state_31_Bool) (or (not hhv_state_31_Bool) .cse11))) (not (and (or .cse12 .cse10) (or hhv_state_7_Bool hhv_state_8_Bool))) (= hhv_state_14_Int hhv_state_26_Int) (not (and (or .cse2 .cse7) (or hhv_state_0_Bool hhv_state_1_Bool))) (not (let ((.cse16 (<= 4 hhv_state_27_Int)) (.cse13 (<= 0 hhv_state_27_Int)) (.cse14 (<= 11 hhv_state_28_Int)) (.cse15 (<= 0 hhv_state_28_Int))) (and (or (not hhv_state_32_Bool) (and hhv_state_22_Bool (or (not .cse13) .cse14 (not .cse15) .cse16))) (or hhv_state_32_Bool (and (not .cse16) .cse13 (not .cse14) .cse15) .cse6)))) (not (and (or .cse17 (not hhv_state_30_Bool)) (or hhv_state_30_Bool hhv_state_20_Bool))) (not (let ((.cse18 (<= 4 hhv_state_14_Int))) (and (or .cse18 hhv_state_20_Bool) (or (not .cse18) .cse17)))) .cse12 .cse19 (not (and (or .cse10 (not hhv_state_24_Bool)) (or hhv_state_24_Bool hhv_state_8_Bool))) (not (and (not (= hhv_state_11_Int 0)) (or .cse9 hhv_state_8_Bool))) (= hhv_state_16_Int hhv_state_27_Int) (not (and (or .cse19 .cse8) (or hhv_state_5_Bool hhv_state_6_Bool))) (not (let ((.cse20 (<= 3 hhv_state_16_Int))) (and (or hhv_state_21_Bool .cse20) (or (not .cse20) .cse11))))))) ~~> (state)]]] [2018-06-23 18:20:02,314 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@487a3f5f and model type null, skipping insertion in model container [2018-06-23 18:20:02,314 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-23 18:20:02,316 INFO L168 Benchmark]: Toolchain (without parser) took 3043.09 ms. Allocated memory was 305.7 MB in the beginning and 348.7 MB in the end (delta: 43.0 MB). Free memory was 260.0 MB in the beginning and 222.3 MB in the end (delta: 37.6 MB). Peak memory consumption was 80.6 MB. Max. memory is 3.6 GB. [2018-06-23 18:20:02,319 INFO L168 Benchmark]: SmtParser took 0.17 ms. Allocated memory is still 305.7 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-23 18:20:02,320 INFO L168 Benchmark]: TreeAutomizer took 3035.44 ms. Allocated memory was 305.7 MB in the beginning and 348.7 MB in the end (delta: 43.0 MB). Free memory was 260.0 MB in the beginning and 222.3 MB in the end (delta: 37.6 MB). Peak memory consumption was 80.6 MB. Max. memory is 3.6 GB. [2018-06-23 18:20:02,324 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.17 ms. Allocated memory is still 305.7 MB. Free memory is still 271.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 3035.44 ms. Allocated memory was 305.7 MB in the beginning and 348.7 MB in the end (delta: 43.0 MB). Free memory was 260.0 MB in the beginning and 222.3 MB in the end (delta: 37.6 MB). Peak memory consumption was 80.6 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/car_all_e1_388.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-23_18-20-02-339.csv Received shutdown request...