TSTP Solution File: PUZ131-10 by Matita---1.0
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% File : Matita---1.0
% Problem : PUZ131-10 : TPTP v8.1.0. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : matitaprover --timeout %d --tptppath /export/starexec/sandbox/benchmark %s
% Computer : n023.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 600s
% DateTime : Mon Jul 18 18:20:22 EDT 2022
% Result : Unsatisfiable 0.19s 0.38s
% Output : CNFRefutation 0.19s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : PUZ131-10 : TPTP v8.1.0. Released v7.5.0.
% 0.04/0.12 % Command : matitaprover --timeout %d --tptppath /export/starexec/sandbox/benchmark %s
% 0.13/0.33 % Computer : n023.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Sun May 29 02:02:12 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.34 30376: Facts:
% 0.13/0.34 30376: Id : 2, {_}: ifeq ?2 ?2 ?3 ?4 =>= ?3 [4, 3, 2] by ifeq_axiom ?2 ?3 ?4
% 0.13/0.34 30376: Id : 3, {_}: student sK7_student_type_A =>= true [] by student_type
% 0.13/0.34 30376: Id : 4, {_}: professor sK6_professor_type_A =>= true [] by professor_type
% 0.13/0.34 30376: Id : 5, {_}: course sK5_course_type_A =>= true [] by course_type
% 0.13/0.34 30376: Id : 6, {_}: student michael =>= true [] by michael_type
% 0.13/0.34 30376: Id : 7, {_}: professor victor =>= true [] by victor_type
% 0.13/0.34 30376: Id : 8, {_}: course csc410 =>= true [] by csc410_type
% 0.13/0.34 30376: Id : 9, {_}:
% 0.13/0.34 ifeq (course ?12) true (professor (coordinatorof ?12)) true =>= true
% 0.13/0.34 [12] by coordinator_of_type ?12
% 0.13/0.34 30376: Id : 10, {_}:
% 0.13/0.34 ifeq (student ?14) true
% 0.13/0.34 (enrolled ?14 (sK4_student_enrolled_axiom_Y ?14)) true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [14] by student_enrolled_axiom_1 ?14
% 0.13/0.34 30376: Id : 11, {_}:
% 0.13/0.34 ifeq (student ?16) true (course (sK4_student_enrolled_axiom_Y ?16))
% 0.13/0.34 true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [16] by student_enrolled_axiom ?16
% 0.13/0.34 30376: Id : 12, {_}:
% 0.13/0.34 ifeq (professor ?18) true (teaches ?18 (sK3_professor_teaches_Y ?18))
% 0.13/0.34 true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [18] by professor_teaches_1 ?18
% 0.13/0.34 30376: Id : 13, {_}:
% 0.13/0.34 ifeq (professor ?20) true (course (sK3_professor_teaches_Y ?20)) true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [20] by professor_teaches ?20
% 0.13/0.34 30376: Id : 14, {_}:
% 0.13/0.34 ifeq (course ?22) true (enrolled (sK2_course_enrolled_Y ?22) ?22)
% 0.13/0.34 true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [22] by course_enrolled_1 ?22
% 0.13/0.34 30376: Id : 15, {_}:
% 0.13/0.34 ifeq (course ?24) true (student (sK2_course_enrolled_Y ?24)) true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [24] by course_enrolled ?24
% 0.13/0.34 30376: Id : 16, {_}:
% 0.13/0.34 ifeq (course ?26) true (teaches (sK1_course_teaches_Y ?26) ?26) true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [26] by course_teaches_1 ?26
% 0.13/0.34 30376: Id : 17, {_}:
% 0.13/0.34 ifeq (course ?28) true (professor (sK1_course_teaches_Y ?28)) true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [28] by course_teaches ?28
% 0.13/0.34 30376: Id : 18, {_}:
% 0.13/0.34 ifeq (course ?30) true (teaches (coordinatorof ?30) ?30) true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [30] by coordinator_teaches ?30
% 0.13/0.34 30376: Id : 19, {_}:
% 0.13/0.34 ifeq (teaches ?32 ?33) true
% 0.13/0.34 (ifeq (enrolled ?34 ?33) true
% 0.13/0.34 (ifeq (course ?33) true
% 0.13/0.34 (ifeq (professor ?32) true
% 0.13/0.34 (ifeq (student ?34) true (taughtby ?34 ?32) true) true) true)
% 0.13/0.34 true) true
% 0.13/0.34 =>=
% 0.13/0.34 true
% 0.13/0.34 [34, 33, 32] by student_enrolled_taught ?32 ?33 ?34
% 0.13/0.34 30376: Id : 20, {_}:
% 0.13/0.34 enrolled michael csc410 =>= true
% 0.13/0.34 [] by michael_enrolled_csc410_axiom
% 0.13/0.34 30376: Id : 21, {_}:
% 0.13/0.34 coordinatorof csc410 =>= victor
% 0.13/0.34 [] by victor_coordinator_csc410_axiom
% 0.13/0.34 30376: Goal:
% 0.13/0.34 30376: Id : 1, {_}: taughtby michael victor =>= true [] by teaching_conjecture
% 0.19/0.38 Statistics :
% 0.19/0.38 Max weight : 39
% 0.19/0.38 Found proof, 0.044556s
% 0.19/0.38 % SZS status Unsatisfiable for theBenchmark.p
% 0.19/0.38 % SZS output start CNFRefutation for theBenchmark.p
% 0.19/0.38 Id : 7, {_}: professor victor =>= true [] by victor_type
% 0.19/0.38 Id : 20, {_}: enrolled michael csc410 =>= true [] by michael_enrolled_csc410_axiom
% 0.19/0.38 Id : 8, {_}: course csc410 =>= true [] by csc410_type
% 0.19/0.38 Id : 21, {_}: coordinatorof csc410 =>= victor [] by victor_coordinator_csc410_axiom
% 0.19/0.38 Id : 18, {_}: ifeq (course ?30) true (teaches (coordinatorof ?30) ?30) true =>= true [30] by coordinator_teaches ?30
% 0.19/0.38 Id : 2, {_}: ifeq ?2 ?2 ?3 ?4 =>= ?3 [4, 3, 2] by ifeq_axiom ?2 ?3 ?4
% 0.19/0.38 Id : 6, {_}: student michael =>= true [] by michael_type
% 0.19/0.38 Id : 96, {_}: ifeq (teaches ?106 ?107) true (ifeq (enrolled ?108 ?107) true (ifeq (course ?107) true (ifeq (professor ?106) true (ifeq (student ?108) true (taughtby ?108 ?106) true) true) true) true) true =>= true [108, 107, 106] by student_enrolled_taught ?106 ?107 ?108
% 0.19/0.39 Id : 98, {_}: ifeq (teaches ?113 ?114) true (ifeq (enrolled michael ?114) true (ifeq (course ?114) true (ifeq (professor ?113) true (ifeq true true (taughtby michael ?113) true) true) true) true) true =>= true [114, 113] by Super 96 with 6 at 1,3,3,3,3,2
% 0.19/0.39 Id : 725, {_}: ifeq (teaches ?518 ?519) true (ifeq (enrolled michael ?519) true (ifeq (course ?519) true (ifeq (professor ?518) true (taughtby michael ?518) true) true) true) true =>= true [519, 518] by Demod 98 with 2 at 3,3,3,3,2
% 0.19/0.39 Id : 119, {_}: ifeq (course csc410) true (teaches victor csc410) true =>= true [] by Super 18 with 21 at 1,3,2
% 0.19/0.39 Id : 122, {_}: ifeq true true (teaches victor csc410) true =>= true [] by Demod 119 with 8 at 1,2
% 0.19/0.39 Id : 123, {_}: teaches victor csc410 =>= true [] by Demod 122 with 2 at 2
% 0.19/0.39 Id : 759, {_}: ifeq true true (ifeq (enrolled michael csc410) true (ifeq (course csc410) true (ifeq (professor victor) true (taughtby michael victor) true) true) true) true =>= true [] by Super 725 with 123 at 1,2
% 0.19/0.39 Id : 824, {_}: ifeq (enrolled michael csc410) true (ifeq (course csc410) true (ifeq (professor victor) true (taughtby michael victor) true) true) true =>= true [] by Demod 759 with 2 at 2
% 0.19/0.39 Id : 825, {_}: ifeq true true (ifeq (course csc410) true (ifeq (professor victor) true (taughtby michael victor) true) true) true =>= true [] by Demod 824 with 20 at 1,2
% 0.19/0.39 Id : 826, {_}: ifeq true true (ifeq true true (ifeq (professor victor) true (taughtby michael victor) true) true) true =>= true [] by Demod 825 with 8 at 1,3,2
% 0.19/0.39 Id : 827, {_}: ifeq true true (ifeq true true (ifeq true true (taughtby michael victor) true) true) true =>= true [] by Demod 826 with 7 at 1,3,3,2
% 0.19/0.39 Id : 828, {_}: ifeq true true (ifeq true true (taughtby michael victor) true) true =>= true [] by Demod 827 with 2 at 2
% 0.19/0.39 Id : 829, {_}: ifeq true true (taughtby michael victor) true =>= true [] by Demod 828 with 2 at 2
% 0.19/0.39 Id : 830, {_}: taughtby michael victor =>= true [] by Demod 829 with 2 at 2
% 0.19/0.39 Id : 841, {_}: true === true [] by Demod 1 with 830 at 2
% 0.19/0.39 Id : 1, {_}: taughtby michael victor =>= true [] by teaching_conjecture
% 0.19/0.39 % SZS output end CNFRefutation for theBenchmark.p
% 0.19/0.39 30378: solved /export/starexec/sandbox/benchmark/theBenchmark.p in 0.047628 using lpo
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