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/TreeAutomizerNaiveMinimization.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_2_e1_1239_e1_1331.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1792c6b [2018-06-15 11:20:43,902 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-15 11:20:43,904 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-15 11:20:43,924 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-15 11:20:43,924 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-15 11:20:43,925 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-15 11:20:43,926 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-15 11:20:43,930 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-15 11:20:43,932 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-15 11:20:43,934 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-15 11:20:43,935 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-15 11:20:43,935 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-15 11:20:43,936 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-15 11:20:43,937 INFO L177 SettingsManager]: ChcToBoogie provides no preferences, ignoring... [2018-06-15 11:20:43,938 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-15 11:20:43,942 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-15 11:20:43,944 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-15 11:20:43,957 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-15 11:20:43,958 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-15 11:20:43,959 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-15 11:20:43,960 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-15 11:20:43,962 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-15 11:20:43,963 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-15 11:20:43,963 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-15 11:20:43,964 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-15 11:20:43,968 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-15 11:20:43,969 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-15 11:20:43,970 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-15 11:20:43,971 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-15 11:20:43,971 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-15 11:20:43,976 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-15 11:20:43,977 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-15 11:20:43,977 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-15 11:20:43,978 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-15 11:20:43,979 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-15 11:20:43,979 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/TreeAutomizer/TreeAutomizerNaiveMinimization.epf [2018-06-15 11:20:43,991 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-15 11:20:43,992 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-15 11:20:43,994 INFO L131 SettingsManager]: Preferences of TreeAutomizer differ from their defaults: [2018-06-15 11:20:43,995 INFO L133 SettingsManager]: * SMT solver=Internal_SMTInterpol [2018-06-15 11:20:43,996 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-15 11:20:43,998 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-15 11:20:44,051 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-06-15 11:20:44,070 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-15 11:20:44,075 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-06-15 11:20:44,077 INFO L271 PluginConnector]: Initializing SmtParser... [2018-06-15 11:20:44,078 INFO L276 PluginConnector]: SmtParser initialized [2018-06-15 11:20:44,078 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_2_e1_1239_e1_1331.smt2 [2018-06-15 11:20:44,080 INFO L200 SmtParser]: Parsing .smt2 file as a set of Horn Clauses [2018-06-15 11:20:44,175 INFO L224 SmtParser]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_2_e1_1239_e1_1331.smt2 unknown [2018-06-15 11:20:44,467 INFO L238 SmtParser]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_2_e1_1239_e1_1331.smt2 [2018-06-15 11:20:44,472 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-06-15 11:20:44,478 INFO L131 ToolchainWalker]: Walking toolchain with 1 elements. [2018-06-15 11:20:44,479 INFO L113 PluginConnector]: ------------------------TreeAutomizer---------------------------- [2018-06-15 11:20:44,479 INFO L271 PluginConnector]: Initializing TreeAutomizer... [2018-06-15 11:20:44,482 INFO L276 PluginConnector]: TreeAutomizer initialized [2018-06-15 11:20:44,483 INFO L185 PluginConnector]: Executing the observer TreeAutomizerObserver from plugin TreeAutomizer for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 15.06 11:20:44" (1/1) ... [2018-06-15 11:20:44,592 WARN L250 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-06-15 11:20:45,052 INFO L194 TreeAutomizerCEGAR]: The program is unsafe, feasible counterexample. [2018-06-15 11:20:45,053 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_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, 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_Bool, hbv_False_32_Int, hbv_False_33_Int, hbv_False_34_Int, hbv_False_35_Int, hbv_False_36_Bool, hbv_False_1_Bool, hbv_False_37_Int, hbv_False_38_Int, hbv_False_39_Bool, hbv_False_40_Int, hbv_False_41_Bool, hbv_False_42_Bool, hbv_False_43_Int])) ^^ ((not hbv_False_1_Bool)) ~~> (false)[(and state([hbv_state_16_Bool, hbv_state_17_Bool, hbv_state_26_Bool, hbv_state_4_Bool, hbv_state_13_Bool, hbv_state_27_Bool, hbv_state_35_Int, hbv_state_10_Int, hbv_state_22_Int, hbv_state_9_Int, hbv_state_32_Int, hbv_state_8_Int, hbv_state_15_Int, hbv_state_1_Int, hbv_state_2_Int, hbv_state_11_Int, hbv_state_3_Int, hbv_state_24_Int, hbv_state_34_Int, hbv_state_25_Int, hbv_state_18_Int, hbv_state_19_Int, hbv_state_23_Int, hbv_state_12_Int, hbv_state_14_Int, hbv_state_30_Int, hbv_state_33_Int, hbv_state_21_Int, hbv_state_31_Int, hbv_state_5_Bool, hbv_state_36_Int, hbv_state_29_Int, hbv_state_20_Int, hbv_state_28_Int, hbv_state_6_Bool, hbv_state_7_Bool, hbv_state_37_Int, hbv_state_38_Int, hbv_state_39_Bool, hbv_state_40_Int, hbv_state_41_Bool, hbv_state_42_Bool, hbv_state_43_Int])) ^^ ((let ((.cse20 (<= 1 hbv_state_1_Int))) (let ((.cse5 (not hbv_state_5_Bool)) (.cse4 (not hhv_state_40_Bool)) (.cse19 (not .cse20)) (.cse9 (not hhv_state_38_Bool)) (.cse14 (not hhv_state_5_Bool)) (.cse8 (not hhv_state_2_Bool)) (.cse16 (not hbv_state_17_Bool)) (.cse11 (not hhv_state_29_Bool)) (.cse0 (not hhv_state_34_Bool)) (.cse18 (not hhv_state_41_Bool)) (.cse3 (not hbv_state_13_Bool)) (.cse12 (not hhv_state_1_Bool)) (.cse17 (not hhv_state_0_Bool)) (.cse10 (not hhv_state_3_Bool)) (.cse2 (- 1)) (.cse7 (not hbv_state_4_Bool)) (.cse13 (not hhv_state_4_Bool))) (and (not (and (not (= hbv_state_12_Int hbv_state_14_Int)) hbv_state_13_Bool)) (not (let ((.cse1 (= (+ hbv_state_29_Int (+ hbv_state_20_Int (+ hbv_state_28_Int (+ (* .cse2 hhv_state_31_Int) (+ (* .cse2 hhv_state_32_Int) (* .cse2 hhv_state_33_Int)))))) 0))) (and (or .cse0 (not .cse1)) (or hhv_state_34_Bool .cse1)))) (not (and .cse3 (not (= hbv_state_24_Int hbv_state_30_Int)))) (not (and (not (= hbv_state_1_Int hhv_state_21_Int)) .cse4)) (= hhv_state_11_Int hhv_state_32_Int) (not (and (or (not hbv_state_7_Bool) (and hbv_state_5_Bool (not hbv_state_6_Bool))) (or hbv_state_6_Bool hbv_state_7_Bool .cse5))) (not (and hhv_state_3_Bool (not (= hhv_state_17_Int hhv_state_19_Int)))) (not (and hbv_state_13_Bool (not (= hbv_state_21_Int hbv_state_31_Int)))) (= hhv_state_12_Int hhv_state_27_Int) (not (let ((.cse6 (<= 1 hbv_state_8_Int))) (and (or (not .cse6) .cse4) (or hhv_state_40_Bool .cse6)))) (not (and (not (= hbv_state_8_Int hhv_state_19_Int)) .cse4)) (not (and (not (= hhv_state_15_Int hhv_state_39_Int)) hhv_state_2_Bool)) (not (and (not (= hbv_state_2_Int hbv_state_11_Int)) .cse7)) (not (and hbv_state_4_Bool (not (= hbv_state_18_Int hbv_state_19_Int)))) (not (and .cse8 (not (= hbv_state_8_Int hhv_state_18_Int)))) (not (and .cse8 (not (= hbv_state_9_Int hhv_state_15_Int)))) (= hbv_state_9_Int hbv_state_29_Int) (= hhv_state_7_Int hhv_state_30_Int) (not (and (not (= hbv_state_1_Int hhv_state_42_Int)) .cse9)) (not (and .cse10 (not (= hhv_state_20_Int hhv_state_22_Int)))) (not (and (or .cse11 .cse12) (or hhv_state_29_Bool hhv_state_1_Bool))) (not (and (not (= (+ hbv_state_9_Int (+ hbv_state_8_Int (+ hbv_state_1_Int (* .cse2 hhv_state_42_Int)))) 1)) hhv_state_38_Bool)) (not (and .cse8 (not (= hbv_state_1_Int hhv_state_22_Int)))) (not (and (not (= hhv_state_17_Int hhv_state_25_Int)) .cse13)) (not (let ((.cse15 (<= 0 hhv_state_36_Int))) (and (or .cse14 (not .cse15) .cse16 .cse17) (or (and hbv_state_17_Bool .cse15 hhv_state_5_Bool) hhv_state_0_Bool)))) (not (and hhv_state_40_Bool (not (= (+ hbv_state_9_Int (+ hbv_state_8_Int (+ hbv_state_1_Int (* .cse2 hhv_state_21_Int)))) 0)))) (not (and .cse3 (not (= hbv_state_2_Int hbv_state_12_Int)))) (not (and .cse10 (not (= hhv_state_15_Int hhv_state_14_Int)))) (not (and (or hbv_state_5_Bool hbv_state_17_Bool) (or .cse5 .cse16))) (= hbv_state_15_Int hbv_state_1_Int) (= hbv_state_10_Int hhv_state_6_Int) (not (and (not (= hbv_state_18_Int hbv_state_23_Int)) .cse7)) (= hhv_state_9_Int hhv_state_31_Int) (not (and .cse18 (not (= hbv_state_8_Int hhv_state_26_Int)))) (= hhv_state_13_Int hhv_state_33_Int) (= hbv_state_32_Int hbv_state_8_Int) (not (and hhv_state_40_Bool (not (= hhv_state_19_Int 0)))) (= hbv_state_22_Int hbv_state_9_Int) (not (and hhv_state_40_Bool (not (= hhv_state_16_Int 1)))) (not (and (not (= hbv_state_18_Int hbv_state_21_Int)) .cse3)) (= hhv_state_8_Int hhv_state_23_Int) (not (and (not (= hbv_state_9_Int hhv_state_39_Int)) .cse9)) (not (and (not (= hbv_state_9_Int hhv_state_16_Int)) .cse4)) (not (and (or .cse18 .cse19) (or hhv_state_41_Bool .cse20))) (not (and (not (= hbv_state_8_Int hhv_state_37_Int)) .cse9)) (= hhv_state_7_Int hhv_state_6_Int) (not (and (or .cse20 hhv_state_38_Bool) (or .cse19 .cse9))) (not (and (not (= hhv_state_20_Int hhv_state_27_Int)) .cse13)) (not (and (or .cse14 (and hhv_state_4_Bool hhv_state_2_Bool) (and hhv_state_3_Bool hhv_state_4_Bool) (and hhv_state_3_Bool hhv_state_2_Bool)) (or (and (or .cse8 .cse13) (or .cse10 .cse8) (or .cse10 .cse13)) hhv_state_5_Bool))) (not (and (not (= hbv_state_9_Int hhv_state_24_Int)) .cse18)) (not (and (not (= hhv_state_18_Int hhv_state_37_Int)) hhv_state_2_Bool)) (not (and (not (= hhv_state_39_Int 1)) hhv_state_38_Bool)) (not (and hhv_state_3_Bool (not (= hhv_state_21_Int hhv_state_20_Int)))) (not (and hbv_state_13_Bool (not (= hbv_state_30_Int hbv_state_33_Int)))) (not (and hhv_state_4_Bool (not (= hhv_state_23_Int hhv_state_24_Int)))) (= hhv_state_9_Int hhv_state_8_Int) (not (and (or (not hbv_state_16_Bool) .cse16) (or hbv_state_16_Bool hbv_state_17_Bool))) (not (and (not (= hhv_state_37_Int 0)) hhv_state_38_Bool)) (not (and hhv_state_41_Bool (not (= hhv_state_24_Int 0)))) (not (and (or hhv_state_34_Bool hhv_state_35_Bool .cse11) (or (not hhv_state_35_Bool) (and hhv_state_29_Bool .cse0)))) (not (and .cse18 (not (= hbv_state_1_Int hhv_state_28_Int)))) (not (and hhv_state_41_Bool (not (= (+ hbv_state_9_Int (+ hbv_state_1_Int (* .cse2 hhv_state_28_Int))) 0)))) (= hhv_state_13_Int hhv_state_12_Int) (not (and hbv_state_4_Bool (not (= hbv_state_24_Int hbv_state_25_Int)))) (not (and (or (not hbv_state_27_Bool) (and hbv_state_4_Bool hbv_state_26_Bool) (and hbv_state_4_Bool hbv_state_13_Bool) (and hbv_state_13_Bool hbv_state_26_Bool)) (or hbv_state_27_Bool (let ((.cse21 (not hbv_state_26_Bool))) (and (or .cse3 .cse7) (or .cse3 .cse21) (or .cse21 .cse7)))))) (= hbv_state_1_Int hbv_state_28_Int) (not (and hhv_state_4_Bool (not (= hhv_state_28_Int hhv_state_27_Int)))) (not (and hhv_state_2_Bool (not (= hhv_state_22_Int hhv_state_42_Int)))) (= hbv_state_35_Int hbv_state_10_Int) (not (and hhv_state_3_Bool (not (= hhv_state_14_Int hhv_state_16_Int)))) (= hbv_state_8_Int hbv_state_20_Int) (not (and (or .cse12 .cse17) (or hhv_state_1_Bool hhv_state_0_Bool))) (not (and .cse10 (not (= hhv_state_18_Int hhv_state_17_Int)))) (not (and hhv_state_4_Bool (not (= hhv_state_25_Int hhv_state_26_Int)))) (= hhv_state_10_Int hhv_state_25_Int) (= hbv_state_10_Int hbv_state_36_Int) (= hhv_state_11_Int hhv_state_10_Int) (not (and (not (= hbv_state_2_Int hbv_state_3_Int)) hbv_state_4_Bool)) (not (and hhv_state_41_Bool (not (= (+ hbv_state_8_Int (* .cse2 hhv_state_26_Int)) .cse2)))) (not (and (not (= hbv_state_24_Int hbv_state_34_Int)) .cse7)) (not (and (not (= hhv_state_14_Int hhv_state_23_Int)) .cse13)))))) ~~> (state)[(true) ^^ ((let ((.cse0 (not hhv_state_29_Bool)) (.cse3 (not hhv_state_5_Bool)) (.cse2 (not hhv_state_3_Bool)) (.cse8 (not hhv_state_0_Bool)) (.cse1 (not hhv_state_1_Bool)) (.cse4 (not hhv_state_4_Bool)) (.cse6 (not hhv_state_34_Bool))) (and (not (and (or hhv_state_29_Bool hhv_state_1_Bool) (or .cse0 .cse1))) (not (and hhv_state_40_Bool (not (= hhv_state_16_Int 1)))) (not (and (not (= hhv_state_14_Int hhv_state_15_Int)) .cse2)) (= hhv_state_11_Int hhv_state_32_Int) (not (and (or .cse3 (and hhv_state_3_Bool hhv_state_2_Bool) (and hhv_state_3_Bool hhv_state_4_Bool) (and hhv_state_4_Bool hhv_state_2_Bool)) (or hhv_state_5_Bool (let ((.cse5 (not hhv_state_2_Bool))) (and (or .cse4 .cse2) (or .cse4 .cse5) (or .cse5 .cse2)))))) (not (and hhv_state_3_Bool (not (= hhv_state_17_Int hhv_state_19_Int)))) (not (and (not (= hhv_state_23_Int hhv_state_24_Int)) hhv_state_4_Bool)) (= hhv_state_10_Int hhv_state_11_Int) (not (and (or (not hhv_state_35_Bool) (and hhv_state_29_Bool .cse6)) (or hhv_state_34_Bool hhv_state_35_Bool .cse0))) (not (and (not (= hhv_state_20_Int hhv_state_27_Int)) .cse4)) (= hhv_state_6_Int hhv_state_7_Int) (not (and .cse4 (not (= hhv_state_17_Int hhv_state_25_Int)))) (not (and (not (= hhv_state_18_Int hhv_state_37_Int)) hhv_state_2_Bool)) (not (and (not (= hhv_state_39_Int 1)) hhv_state_38_Bool)) (not (let ((.cse7 (<= 0 hhv_state_36_Int))) (and (or .cse3 (not .cse7) .cse8) (or (and .cse7 hhv_state_5_Bool) hhv_state_0_Bool)))) (not (and (not (= hhv_state_15_Int hhv_state_39_Int)) hhv_state_2_Bool)) (not (and (not (= hhv_state_17_Int hhv_state_18_Int)) .cse2)) (not (and (not (= hhv_state_20_Int hhv_state_22_Int)) .cse2)) (= hhv_state_10_Int 0) (= hhv_state_7_Int hhv_state_30_Int) (not (and (not (= hhv_state_37_Int 0)) hhv_state_38_Bool)) (not (and hhv_state_41_Bool (not (= hhv_state_24_Int 0)))) (not (and (or .cse8 .cse1) (or hhv_state_0_Bool hhv_state_1_Bool))) (not (and .cse4 (not (= hhv_state_14_Int hhv_state_23_Int)))) (= hhv_state_12_Int hhv_state_13_Int) (= hhv_state_6_Int hhv_state_36_Int) (not (and hhv_state_3_Bool (not (= hhv_state_20_Int hhv_state_21_Int)))) (= hhv_state_7_Int hhv_state_12_Int) (not (and (not (= hhv_state_22_Int hhv_state_42_Int)) hhv_state_2_Bool)) (= hhv_state_8_Int 0) (not .cse6) (= hhv_state_8_Int hhv_state_9_Int) (not (and hhv_state_4_Bool (not (= hhv_state_25_Int hhv_state_26_Int)))) (= hhv_state_9_Int hhv_state_31_Int) (not (and (not (= hhv_state_14_Int hhv_state_16_Int)) hhv_state_3_Bool)) (= hhv_state_13_Int hhv_state_33_Int) (not (and hhv_state_4_Bool (not (= hhv_state_27_Int hhv_state_28_Int)))) (not (and hhv_state_40_Bool (not (= hhv_state_19_Int 0))))))) ~~> (state)]] [2018-06-15 11:20:45,062 INFO L205 PluginConnector]: Invalid model from TreeAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.TreeAutomizerObserver@2a3d3f5c and model type null, skipping insertion in model container [2018-06-15 11:20:45,062 INFO L132 PluginConnector]: ------------------------ END TreeAutomizer---------------------------- [2018-06-15 11:20:45,063 INFO L168 Benchmark]: Toolchain (without parser) took 590.60 ms. Allocated memory is still 307.8 MB. Free memory was 262.1 MB in the beginning and 240.2 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 3.6 GB. [2018-06-15 11:20:45,065 INFO L168 Benchmark]: SmtParser took 0.18 ms. Allocated memory is still 307.8 MB. Free memory is still 274.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-15 11:20:45,065 INFO L168 Benchmark]: TreeAutomizer took 583.44 ms. Allocated memory is still 307.8 MB. Free memory was 260.1 MB in the beginning and 240.2 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 MB. Max. memory is 3.6 GB. [2018-06-15 11:20:45,068 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.18 ms. Allocated memory is still 307.8 MB. Free memory is still 274.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * TreeAutomizer took 583.44 ms. Allocated memory is still 307.8 MB. Free memory was 260.1 MB in the beginning and 240.2 MB in the end (delta: 19.9 MB). Peak memory consumption was 19.9 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_2_e1_1239_e1_1331.smt2_TreeAutomizerNaiveMinimization.epf_TreeAutomizer.xml/Csv-Benchmark-0-2018-06-15_11-20-45-077.csv Received shutdown request...