java -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/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_123_e8_953_e1_1128.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-15 06:06:10,103 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-15 06:06:10,106 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-15 06:06:10,122 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-15 06:06:10,122 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-15 06:06:10,123 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-15 06:06:10,124 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-15 06:06:10,127 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-15 06:06:10,128 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-15 06:06:10,130 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-15 06:06:10,131 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-15 06:06:10,131 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-15 06:06:10,132 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-15 06:06:10,136 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-15 06:06:10,136 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-15 06:06:10,137 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-15 06:06:10,138 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-15 06:06:10,148 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-15 06:06:10,149 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-15 06:06:10,150 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-15 06:06:10,151 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-15 06:06:10,156 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-15 06:06:10,156 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-15 06:06:10,156 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-15 06:06:10,157 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-15 06:06:10,160 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-15 06:06:10,161 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-15 06:06:10,162 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-15 06:06:10,163 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-15 06:06:10,163 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-15 06:06:10,169 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-15 06:06:10,170 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-15 06:06:10,170 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-15 06:06:10,171 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-15 06:06:10,171 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-15 06:06:10,172 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerHopcroftMinimization.epf [2018-06-15 06:06:10,185 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-15 06:06:10,185 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-15 06:06:10,188 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-15 06:06:10,188 INFO L133 SettingsManager]: * Type of minimization to use=HOPCROFT [2018-06-15 06:06:10,189 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-15 06:06:10,190 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-15 06:06:10,192 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-15 06:06:10,246 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-15 06:06:10,261 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-15 06:06:10,265 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-15 06:06:10,267 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-15 06:06:10,267 INFO L276 PluginConnector]: SmtParser initialized [2018-06-15 06:06:10,268 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_123_e8_953_e1_1128.smt2 [2018-06-15 06:06:10,269 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-15 06:06:10,371 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_123_e8_953_e1_1128.smt2 unknown [2018-06-15 06:06:10,796 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_123_e8_953_e1_1128.smt2 [2018-06-15 06:06:10,802 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-15 06:06:10,808 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-15 06:06:10,809 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-15 06:06:10,809 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-15 06:06:10,812 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-15 06:06:10,813 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 15.06 06:06:10" (1/1) ... [2018-06-15 06:06:10,946 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 06:06:11,486 INFO L194 TreeAutomizerCEGAR]: The program is unsafe, feasible counterexample. [2018-06-15 06:06:11,495 INFO L195 TreeAutomizerCEGAR]: (and state([hbv_False_2_Int, hbv_False_3_Int, 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_Int, hbv_False_11_Int, hbv_False_12_Int, 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_Int, hbv_False_22_Int, hbv_False_23_Int, hbv_False_24_Int, hbv_False_25_Int, hbv_False_26_Int, hbv_False_27_Int, hbv_False_28_Int, hbv_False_29_Int, hbv_False_30_Int, hbv_False_31_Int, hbv_False_32_Int, hbv_False_33_Bool, hbv_False_34_Int, hbv_False_35_Int, hbv_False_36_Int, hbv_False_37_Bool, hbv_False_38_Bool, hbv_False_39_Bool, hbv_False_40_Bool, hbv_False_41_Int, hbv_False_1_Bool, hbv_False_42_Int, hbv_False_43_Int, hbv_False_44_Bool, hbv_False_45_Int, hbv_False_46_Bool, hbv_False_47_Bool, hbv_False_48_Int])) ^^ ((not hbv_False_1_Bool)) ~~> (false)[(and state([hbv_state_34_Int, hbv_state_13_Int, hbv_state_24_Bool, hbv_state_25_Bool, hbv_state_7_Bool, hbv_state_9_Bool, hbv_state_10_Bool, hbv_state_11_Bool, hbv_state_40_Int, hbv_state_15_Int, hbv_state_29_Int, hbv_state_14_Int, hbv_state_37_Int, hbv_state_12_Int, hbv_state_23_Int, hbv_state_8_Int, hbv_state_5_Int, hbv_state_20_Int, hbv_state_6_Int, hbv_state_31_Int, hbv_state_39_Int, hbv_state_32_Int, hbv_state_26_Int, hbv_state_27_Int, hbv_state_30_Int, hbv_state_21_Int, hbv_state_22_Int, hbv_state_33_Int, hbv_state_38_Int, hbv_state_28_Int, hbv_state_35_Int, hbv_state_19_Bool, hbv_state_18_Int, hbv_state_16_Int, hbv_state_17_Int, hbv_state_4_Bool, hbv_state_36_Bool, hbv_state_1_Bool, hbv_state_2_Bool, hbv_state_41_Int, hbv_state_3_Bool, hbv_state_42_Int, hbv_state_43_Int, hbv_state_44_Bool, hbv_state_45_Int, hbv_state_46_Bool, hbv_state_47_Bool, hbv_state_48_Int])) ^^ ((let ((.cse26 (<= 1 hbv_state_8_Int)) (.cse3 (- 1))) (let ((.cse13 (not hbv_state_2_Bool)) (.cse18 (not hhv_state_38_Bool)) (.cse19 (not hhv_state_35_Bool)) (.cse17 (+ (* .cse3 hhv_state_32_Int) (+ (* .cse3 hhv_state_33_Int) (* .cse3 hhv_state_34_Int)))) (.cse8 (not hhv_state_46_Bool)) (.cse14 (not hbv_state_4_Bool)) (.cse20 (not hhv_state_37_Bool)) (.cse15 (not hhv_state_36_Bool)) (.cse4 (not hhv_state_45_Bool)) (.cse11 (not hbv_state_9_Bool)) (.cse25 (not .cse26)) (.cse5 (not hhv_state_43_Bool)) (.cse12 (not hbv_state_1_Bool)) (.cse1 (not hbv_state_19_Bool)) (.cse29 (not hhv_state_7_Bool)) (.cse0 (not hhv_state_5_Bool)) (.cse7 (not hhv_state_4_Bool)) (.cse6 (not hhv_state_6_Bool)) (.cse31 (not hhv_state_2_Bool)) (.cse9 (not hbv_state_7_Bool)) (.cse23 (not hhv_state_31_Bool)) (.cse32 (not hhv_state_3_Bool)) (.cse2 (not hbv_state_25_Bool))) (and (not (and (not (= hhv_state_19_Int hhv_state_27_Int)) .cse0)) (not (and (or hbv_state_19_Bool hbv_state_25_Bool) (or .cse1 .cse2))) (not (and hhv_state_5_Bool (not (= hhv_state_30_Int hhv_state_29_Int)))) (not (and hhv_state_46_Bool (not (= (+ hbv_state_12_Int (* .cse3 hhv_state_28_Int)) .cse3)))) (not (and (not (= hbv_state_14_Int hhv_state_18_Int)) .cse4)) (not (and (not (= hbv_state_12_Int hhv_state_42_Int)) .cse5)) (= hhv_state_11_Int hhv_state_32_Int) (not (and hhv_state_45_Bool (not (= (+ hbv_state_14_Int (+ hbv_state_12_Int (+ hbv_state_8_Int (* .cse3 hhv_state_23_Int)))) 1)))) (not (and .cse6 (not (= hbv_state_8_Int hhv_state_24_Int)))) (not (and (not (= (+ hbv_state_14_Int (+ hbv_state_12_Int (+ hbv_state_8_Int (* .cse3 hhv_state_47_Int)))) 1)) hhv_state_43_Bool)) (= hbv_state_15_Int hbv_state_41_Int) (not (and .cse7 (not (= hhv_state_22_Int hhv_state_24_Int)))) (= hhv_state_12_Int hhv_state_27_Int) (not (and hbv_state_7_Bool (not (= hbv_state_31_Int hbv_state_32_Int)))) (not (and (not (= hbv_state_14_Int hhv_state_26_Int)) .cse8)) (not (and (or (not hbv_state_11_Bool) (and hbv_state_7_Bool hbv_state_10_Bool) (and hbv_state_7_Bool hbv_state_9_Bool hbv_state_10_Bool)) (or hbv_state_11_Bool (let ((.cse10 (not hbv_state_10_Bool))) (and (or .cse9 .cse10) (or .cse11 .cse9 .cse10)))))) (not (and hbv_state_9_Bool (not (= hbv_state_33_Int hbv_state_38_Int)))) (not (and .cse6 (not (= hbv_state_14_Int hhv_state_17_Int)))) (not (and (not (= hbv_state_26_Int hbv_state_30_Int)) .cse9)) (= hhv_state_1_Int hhv_state_0_Int) (not (and (or .cse12 .cse13 (not hbv_state_3_Bool) .cse14) (or hbv_state_3_Bool (and hbv_state_2_Bool hbv_state_1_Bool hbv_state_4_Bool)))) (not (let ((.cse16 (= (+ hbv_state_18_Int (+ hbv_state_16_Int (+ hbv_state_17_Int .cse17))) 0))) (and (or .cse15 (not .cse16)) (or hhv_state_36_Bool .cse16)))) (not (and hhv_state_4_Bool (not (= hhv_state_16_Int hhv_state_18_Int)))) (not (and (or hhv_state_40_Bool (and hhv_state_38_Bool hhv_state_37_Bool hhv_state_35_Bool)) (or .cse18 (not hhv_state_40_Bool) .cse19 .cse20))) (not (let ((.cse21 (<= 2 hbv_state_18_Int))) (and (or hbv_state_2_Bool .cse1 (not .cse21)) (or .cse13 (and hbv_state_19_Bool .cse21))))) (not (and (not (= hbv_state_5_Int hbv_state_6_Int)) hbv_state_7_Bool)) (not (and (not (= hbv_state_21_Int hbv_state_22_Int)) hbv_state_9_Bool)) (not (and (not (= hhv_state_22_Int hhv_state_29_Int)) .cse0)) (not (and .cse6 (not (= hbv_state_12_Int hhv_state_20_Int)))) (not (and hhv_state_46_Bool (not (= (+ hbv_state_14_Int (+ hbv_state_8_Int (* .cse3 hhv_state_30_Int))) 0)))) (= hbv_state_34_Int hbv_state_13_Int) (= hhv_state_15_Int hhv_state_14_Int) (not (and .cse11 (not (= hbv_state_5_Int hbv_state_21_Int)))) (not (let ((.cse22 (<= 1 hbv_state_12_Int))) (and (or (not .cse22) .cse4) (or hhv_state_45_Bool .cse22)))) (not (and .cse7 (not (= hhv_state_17_Int hhv_state_16_Int)))) (= hbv_state_8_Int hbv_state_17_Int) (not (and (not (= hhv_state_42_Int 0)) hhv_state_43_Bool)) (= hbv_state_29_Int hbv_state_14_Int) (not (and (not (= hbv_state_14_Int hhv_state_44_Int)) .cse5)) (not (and hhv_state_5_Bool (not (= hhv_state_25_Int hhv_state_26_Int)))) (not (and hhv_state_4_Bool (not (= hhv_state_23_Int hhv_state_22_Int)))) (not (and (not (= hbv_state_8_Int hhv_state_47_Int)) .cse5)) (= hbv_state_14_Int hbv_state_18_Int) (not (and hbv_state_9_Bool (not (= hbv_state_28_Int hbv_state_35_Int)))) (= hhv_state_13_Int hhv_state_33_Int) (not (and (not (= hbv_state_12_Int hhv_state_21_Int)) .cse4)) (= hbv_state_23_Int hbv_state_8_Int) (not (let ((.cse24 (<= 2 hhv_state_32_Int))) (and (or hhv_state_38_Bool .cse23 (not .cse24)) (or .cse18 (and hhv_state_31_Bool .cse24))))) (not (and hbv_state_7_Bool (not (= hbv_state_26_Int hbv_state_27_Int)))) (not (and (or .cse8 .cse25) (or hhv_state_46_Bool .cse26))) (not (and (not (= hbv_state_26_Int hbv_state_28_Int)) .cse11)) (= hhv_state_14_Int hhv_state_29_Int) (= hhv_state_9_Int hhv_state_39_Int) (not (and .cse8 (not (= hbv_state_12_Int hhv_state_28_Int)))) (not (and (not (= hbv_state_31_Int hbv_state_39_Int)) .cse9)) (not (let ((.cse27 (= (+ hhv_state_1_Int .cse17) 0))) (and (or .cse19 (and hhv_state_31_Bool (not .cse27))) (or .cse27 .cse23 hhv_state_35_Bool)))) (not (and hhv_state_5_Bool (not (= hhv_state_27_Int hhv_state_28_Int)))) (= hbv_state_15_Int hhv_state_8_Int) (not (and hhv_state_46_Bool (not (= hhv_state_26_Int 0)))) (not (and .cse8 (not (= hbv_state_8_Int hhv_state_30_Int)))) (not (let ((.cse28 (= (+ hbv_state_13_Int (+ (* .cse3 hbv_state_18_Int) (+ (* .cse3 hbv_state_16_Int) (* .cse3 hbv_state_17_Int)))) 0))) (and (or .cse1 .cse28 hbv_state_4_Bool) (or (and hbv_state_19_Bool (not .cse28)) .cse14)))) (not (and (not (= hhv_state_44_Int 1)) hhv_state_43_Bool)) (= hbv_state_12_Int hbv_state_16_Int) (= hbv_state_40_Int hbv_state_15_Int) (not (and (not (= hhv_state_16_Int hhv_state_25_Int)) .cse0)) (not (and hhv_state_4_Bool (not (= hhv_state_19_Int hhv_state_21_Int)))) (not (and (or .cse20 (and hhv_state_31_Bool .cse15)) (or hhv_state_36_Bool .cse23 hhv_state_37_Bool))) (not (and (not (= hbv_state_8_Int hhv_state_23_Int)) .cse4)) (= hhv_state_9_Int hhv_state_8_Int) (not (and hhv_state_45_Bool (not (= hhv_state_18_Int 1)))) (not (and .cse11 (not (= hbv_state_31_Int hbv_state_33_Int)))) (not (and (or .cse26 hhv_state_43_Bool) (or .cse25 .cse5))) (not (and (not (= hhv_state_17_Int hhv_state_44_Int)) hhv_state_6_Bool)) (not (and .cse7 (not (= hhv_state_20_Int hhv_state_19_Int)))) (= hhv_state_13_Int hhv_state_12_Int) (not (and (or .cse12 (and hbv_state_19_Bool (not hbv_state_36_Bool))) (or hbv_state_36_Bool .cse1 hbv_state_1_Bool))) (= hbv_state_37_Int hbv_state_12_Int) (not (let ((.cse30 (<= 0 hhv_state_41_Int))) (and (or .cse29 (not .cse30) .cse2 .cse31) (or (and hbv_state_25_Bool .cse30 hhv_state_7_Bool) hhv_state_2_Bool)))) (not (and hhv_state_45_Bool (not (= hhv_state_21_Int 0)))) (= hbv_state_13_Int hhv_state_0_Int) (= hhv_state_15_Int hhv_state_34_Int) (not (and (or (and hhv_state_5_Bool hhv_state_4_Bool hhv_state_6_Bool) .cse29 (and hhv_state_4_Bool hhv_state_6_Bool)) (or (and (or .cse7 .cse6 .cse0) (or .cse7 .cse6)) hhv_state_7_Bool))) (not (and (or .cse32 .cse31) (or hhv_state_3_Bool hhv_state_2_Bool))) (= hhv_state_10_Int hhv_state_25_Int) (not (and hhv_state_6_Bool (not (= hhv_state_24_Int hhv_state_47_Int)))) (not (and (not (= hbv_state_5_Int hbv_state_20_Int)) .cse9)) (not (and (or .cse23 .cse32) (or hhv_state_31_Bool hhv_state_3_Bool))) (= hhv_state_11_Int hhv_state_10_Int) (not (and (or (not hbv_state_24_Bool) .cse2) (or hbv_state_24_Bool hbv_state_25_Bool))) (not (and (not (= hhv_state_20_Int hhv_state_42_Int)) hhv_state_6_Bool)))))) ~~> (state)[(true) ^^ ((let ((.cse2 (not hhv_state_2_Bool)) (.cse7 (not hhv_state_37_Bool)) (.cse4 (not hhv_state_36_Bool)) (.cse5 (not hhv_state_3_Bool)) (.cse0 (not hhv_state_7_Bool)) (.cse9 (not hhv_state_35_Bool)) (.cse3 (not hhv_state_5_Bool)) (.cse6 (not hhv_state_4_Bool)) (.cse10 (not hhv_state_31_Bool)) (.cse8 (not hhv_state_38_Bool))) (and (= hhv_state_14_Int hhv_state_15_Int) (not (let ((.cse1 (<= 0 hhv_state_41_Int))) (and (or .cse0 (not .cse1) .cse2) (or (and .cse1 hhv_state_7_Bool) hhv_state_2_Bool)))) (= hhv_state_9_Int hhv_state_14_Int) (not (and .cse3 (not (= hhv_state_16_Int hhv_state_25_Int)))) (= hhv_state_11_Int hhv_state_32_Int) (= hhv_state_9_Int hhv_state_39_Int) (not (and hhv_state_5_Bool (not (= hhv_state_27_Int hhv_state_28_Int)))) (not .cse4) (= hhv_state_10_Int hhv_state_11_Int) (not (and (or .cse2 .cse5) (or hhv_state_2_Bool hhv_state_3_Bool))) (not (and hhv_state_46_Bool (not (= hhv_state_26_Int 0)))) (not (and (not (= hhv_state_22_Int hhv_state_24_Int)) .cse6)) (not (and (not (= hhv_state_24_Int hhv_state_47_Int)) hhv_state_6_Bool)) (not (and (not (= hhv_state_16_Int hhv_state_17_Int)) .cse6)) (not (and (not (= hhv_state_44_Int 1)) hhv_state_43_Bool)) (not (and (not (= hhv_state_16_Int hhv_state_18_Int)) hhv_state_4_Bool)) (not (and hhv_state_5_Bool (not (= hhv_state_29_Int hhv_state_30_Int)))) (not (and (or .cse7 .cse8 (not hhv_state_40_Bool) .cse9) (or hhv_state_40_Bool (and hhv_state_38_Bool hhv_state_37_Bool hhv_state_35_Bool)))) (not (and hhv_state_4_Bool (not (= hhv_state_19_Int hhv_state_21_Int)))) (not (and (or .cse7 (and hhv_state_31_Bool .cse4)) (or hhv_state_36_Bool .cse10 hhv_state_37_Bool))) (= hhv_state_10_Int 0) (not (and hhv_state_45_Bool (not (= hhv_state_18_Int 1)))) (not (and (not (= hhv_state_17_Int hhv_state_44_Int)) hhv_state_6_Bool)) (not (and (not (= hhv_state_22_Int hhv_state_29_Int)) .cse3)) (not (and (or hhv_state_31_Bool hhv_state_3_Bool) (or .cse10 .cse5))) (= hhv_state_12_Int hhv_state_13_Int) (not (and (or .cse0 (and hhv_state_4_Bool hhv_state_6_Bool) (and hhv_state_4_Bool hhv_state_5_Bool hhv_state_6_Bool)) (or hhv_state_7_Bool (let ((.cse11 (not hhv_state_6_Bool))) (and (or .cse6 .cse11) (or .cse3 .cse6 .cse11)))))) (not (and hhv_state_45_Bool (not (= hhv_state_21_Int 0)))) (= hhv_state_15_Int hhv_state_34_Int) (= hhv_state_12_Int 0) (not (and (not (= hhv_state_25_Int hhv_state_26_Int)) hhv_state_5_Bool)) (not (and hhv_state_4_Bool (not (= hhv_state_22_Int hhv_state_23_Int)))) (= hhv_state_8_Int hhv_state_9_Int) (not (and (not (= hhv_state_42_Int 0)) hhv_state_43_Bool)) (not (let ((.cse12 (= (+ hhv_state_1_Int (let ((.cse13 (- 1))) (+ (* .cse13 hhv_state_32_Int) (+ (* .cse13 hhv_state_33_Int) (* .cse13 hhv_state_34_Int))))) 0))) (and (or .cse10 .cse12 hhv_state_35_Bool) (or (and hhv_state_31_Bool (not .cse12)) .cse9)))) (not (and .cse3 (not (= hhv_state_19_Int hhv_state_27_Int)))) (= hhv_state_0_Int hhv_state_1_Int) (= hhv_state_0_Int hhv_state_41_Int) (= hhv_state_8_Int hhv_state_41_Int) (= hhv_state_13_Int hhv_state_33_Int) (not (and (not (= hhv_state_20_Int hhv_state_42_Int)) hhv_state_6_Bool)) (not (and (not (= hhv_state_19_Int hhv_state_20_Int)) .cse6)) (not (let ((.cse14 (<= 2 hhv_state_32_Int))) (and (or hhv_state_38_Bool .cse10 (not .cse14)) (or .cse8 (and hhv_state_31_Bool .cse14)))))))) ~~> (state)]] [2018-06-15 06:06:11,502 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@76f9ee48 and model type null, skipping insertion in model container [2018-06-15 06:06:11,506 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-15 06:06:11,508 INFO L168 Benchmark]: Toolchain (without parser) took 705.08 ms. Allocated memory is still 304.1 MB. Free memory was 257.3 MB in the beginning and 232.4 MB in the end (delta: 24.9 MB). Peak memory consumption was 24.9 MB. Max. memory is 3.6 GB. [2018-06-15 06:06:11,509 INFO L168 Benchmark]: SmtParser took 0.17 ms. Allocated memory is still 304.1 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-15 06:06:11,511 INFO L168 Benchmark]: TreeAutomizer took 697.67 ms. Allocated memory is still 304.1 MB. Free memory was 256.3 MB in the beginning and 232.4 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 3.6 GB. [2018-06-15 06:06:11,513 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 304.1 MB. Free memory is still 271.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 697.67 ms. Allocated memory is still 304.1 MB. Free memory was 256.3 MB in the beginning and 232.4 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 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/SYNAPSE_123_e8_953_e1_1128.smt2_TreeAutomizerHopcroftMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-15_06-06-11-528.csv Received shutdown request...