%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : CSR055-10 : TPTP v9.2.1. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n014.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 : 300s
% DateTime : Tue May 5 04:14:31 PM UTC 2026
% Result : Unsatisfiable 117.31s 77.15s
% Output : CNFRefutation 117.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 9
% Syntax : Number of clauses : 22 ( 22 unt; 0 nHn; 10 RR)
% Number of literals : 22 ( 21 equ; 2 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 5 con; 0-4 aty)
% Number of variables : 26 ( 6 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(ax3_41386,axiom,
ifeq4(disjointwith(X1,X2),true,disjointwith(X2,X1),true) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3_41386) ).
cnf(query205,negated_conjecture,
disjointwith(c_xskijump_thegame,c_tptpcol_16_35301) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query205) ).
cnf(ifeq_axiom,axiom,
ifeq4(X1,X1,X2,X3) = X2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ifeq_axiom) ).
cnf(ax3_10263,axiom,
ifeq4(disjointwith(X1,X2),true,no(X1,X2),true) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3_10263) ).
cnf(ax3_16479,axiom,
ifeq4(no(X1,X2),true,setorcollection(X2),true) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3_16479) ).
cnf(ax3_7665,axiom,
ifeq2(tuple2(individual(X1),setorcollection(X1)),tuple2(true,true),a,b) = b,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3_7665) ).
cnf(ax3_7910,axiom,
individual(c_xskijump_thegame) = true,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3_7910) ).
cnf(ifeq_axiom_002,axiom,
ifeq2(X1,X1,X2,X3) = X2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ifeq_axiom_002) ).
cnf(goal,negated_conjecture,
a != b,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goal) ).
cnf(c_0_9,axiom,
ifeq4(disjointwith(X1,X2),true,disjointwith(X2,X1),true) = true,
ax3_41386 ).
cnf(c_0_10,negated_conjecture,
disjointwith(c_xskijump_thegame,c_tptpcol_16_35301) = true,
query205 ).
cnf(c_0_11,axiom,
ifeq4(X1,X1,X2,X3) = X2,
ifeq_axiom ).
cnf(c_0_12,axiom,
ifeq4(disjointwith(X1,X2),true,no(X1,X2),true) = true,
ax3_10263 ).
cnf(c_0_13,negated_conjecture,
disjointwith(c_tptpcol_16_35301,c_xskijump_thegame) = true,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_9,c_0_10]),c_0_11]) ).
cnf(c_0_14,axiom,
ifeq4(no(X1,X2),true,setorcollection(X2),true) = true,
ax3_16479 ).
cnf(c_0_15,negated_conjecture,
no(c_tptpcol_16_35301,c_xskijump_thegame) = true,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_12,c_0_13]),c_0_11]) ).
cnf(c_0_16,axiom,
ifeq2(tuple2(individual(X1),setorcollection(X1)),tuple2(true,true),a,b) = b,
ax3_7665 ).
cnf(c_0_17,negated_conjecture,
setorcollection(c_xskijump_thegame) = true,
inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_15]),c_0_11]) ).
cnf(c_0_18,axiom,
individual(c_xskijump_thegame) = true,
ax3_7910 ).
cnf(c_0_19,axiom,
ifeq2(X1,X1,X2,X3) = X2,
ifeq_axiom_002 ).
cnf(c_0_20,negated_conjecture,
a != b,
goal ).
cnf(c_0_21,negated_conjecture,
$false,
inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_17]),c_0_18]),c_0_19]),c_0_20]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : CSR055-10 : TPTP v9.2.1. Released v7.5.0.
% 0.00/0.12 % Command : /export/starexec/sandbox2/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox2/solver/bin/cse --final-prover /export/starexec/sandbox2/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.14/0.33 % Computer : n014.cluster.edu
% 0.14/0.33 % Model : x86_64 x86_64
% 0.14/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33 % Memory : 8042.1875MB
% 0.14/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33 % CPULimit : 300
% 0.14/0.33 % WCLimit : 300
% 0.14/0.33 % DateTime : Mon May 4 16:37:36 EDT 2026
% 0.14/0.33 % CPUTime :
% 0.14/0.34 % start to proof: theBenchmark
% 82.41/42.38 % Warning 104: No lemmas were extracted from the log file '/export/starexec/sandbox2/solver/bin/output/initial_lemmas_CSE.log'. Continuing with baseline prover only.
% 117.31/77.15 % Version : CSE_E---1.7
% 117.31/77.15 % Problem : theBenchmark.p
% 117.31/77.15 % SZS status Unsatisfiable for theBenchmark.p
% 117.31/77.15 % SZS output start CNFRefutation
% See solution above
% 117.58/77.46 % Total time : 66.586s
%------------------------------------------------------------------------------