0.00/0.00	% File    : /export/starexec/sandbox2/benchmark/theBenchmark.p
0.00/0.00	% app-encoded or not : original
0.00/0.00	% Variant    : supatvars_int
0.00/0.00	% Ordering    : rpo6
0.00/0.00	% Command    : 
0.00/0.00	#!/bin/sh
0.00/0.00	
0.00/0.00	./zipperposition.native ${1:+"$1"} \
0.00/0.00	  -i tptp \
0.00/0.00	  -o tptp \
0.00/0.00	  --timeout "$STAREXEC_WALLCLOCK_LIMIT" \
0.00/0.00	  --mem-limit "$STAREXEC_MAX_MEM" \
0.00/0.00	  --no-avatar \
0.00/0.00	  --ho \
0.00/0.00	  --force-ho \
0.00/0.00	  --no-ho-elim-pred-var \
0.00/0.00	  --ho-general-ext-pos \
0.00/0.00	  --no-ho-unif \
0.00/0.00	  --no-induction \
0.00/0.00	  --no-unif-pattern \
0.00/0.00	  --ord $2  \
0.00/0.00	  --simultaneous-sup false \
0.00/0.00	  --sup-at-vars \
0.00/0.00	  --ho-no-ext-pos \
0.00/0.00	  --ho-no-ext-neg \
0.00/0.00	  --ho-prim-enum none \
0.00/0.00	  --no-max-vars \
0.00/0.00	  --dont-select-ho-var-lits \
0.00/0.00	  --no-fool
0.00/0.19	% Computer   : n089.star.cs.uiowa.edu
0.00/0.19	% Model      : x86_64 x86_64
0.00/0.19	% CPU        : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
0.00/0.19	% Memory     : 32218.625MB
0.00/0.19	% OS         : Linux 3.10.0-693.2.2.el7.x86_64
0.00/0.19	% CPULimit   : 300
0.00/0.19	% DateTime   : Fri Feb  2 17:17:25 CST 2018
0.00/0.20	% done 20 iterations in 0.007s
0.00/0.20	% SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
0.00/0.20	% SZS output start Refutation
0.00/0.20	tff(contraSubsetComplement, conjecture,
0.00/0.20	  (setminusI =>
0.00/0.20	   (contrasubsetT =>
0.00/0.20	    (![A,X]:
0.00/0.20	       (in(X,powerset(A)) =>
0.00/0.20	        (![Y]:
0.00/0.20	           (in(Y,powerset(A)) =>
0.00/0.20	            (subset(X,setminus(A,Y)) =>
0.00/0.20	             (![Xx]: (in(Xx,A) => (in(Xx,Y) => in(Xx,setminus(A,X))))))))))))).
0.00/0.20	tff(zf_stmt_0, negated_conjecture,
0.00/0.20	  (~
0.00/0.20	    (setminusI =>
0.00/0.20	     (contrasubsetT =>
0.00/0.20	      (![A,X]:
0.00/0.20	         (in(X,powerset(A)) =>
0.00/0.20	          (![Y]:
0.00/0.20	             (in(Y,powerset(A)) =>
0.00/0.20	              (subset(X,setminus(A,Y)) =>
0.00/0.20	               (![Xx]: (in(Xx,A) => (in(Xx,Y) => in(Xx,setminus(A,X)))))))))))))).
0.00/0.20	tff('0', plain, in(sk_Xx2, sk_Y1),
0.00/0.20	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.20	tff('1', plain, subset(sk_X1, setminus(sk_A2, sk_Y1)),
0.00/0.20	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.20	tff(contrasubsetT, axiom,
0.00/0.20	  (contrasubsetT <=>
0.00/0.20	   (![A,X]:
0.00/0.20	      (in(X,powerset(A)) =>
0.00/0.20	       (![Y]:
0.00/0.20	          (in(Y,powerset(A)) =>
0.00/0.20	           (![Xx]:
0.00/0.20	              (in(Xx,A) =>
0.00/0.20	               (subset(X,setminus(A,Y)) => (in(Xx,Y) => (~in(Xx,X)))))))))))).
0.00/0.20	tff('2', plain,
0.00/0.20	    ![X3, X4, X5, X6]:
0.00/0.20	      (~ in(X3, powerset(X4))
0.00/0.20	       | ~ in(X5, X4)
0.00/0.20	       | ~ in(X5, X6)
0.00/0.20	       | ~ in(X5, X3)
0.00/0.20	       | ~ subset(X3, setminus(X4, X6))
0.00/0.20	       | ~ in(X6, powerset(X4))
0.00/0.20	       | ~ contrasubsetT),
0.00/0.20	    inference('cnf', [status(esa)], [contrasubsetT])).
0.00/0.20	tff('3', plain, contrasubsetT, inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.20	tff('4', plain,
0.00/0.20	    ![X3, X4, X5, X6]:
0.00/0.20	      (~ in(X3, powerset(X4))
0.00/0.20	       | ~ in(X5, X4)
0.00/0.20	       | ~ in(X5, X6)
0.00/0.20	       | ~ in(X5, X3)
0.00/0.20	       | ~ subset(X3, setminus(X4, X6))
0.00/0.20	       | ~ in(X6, powerset(X4))
0.00/0.20	       | ~ $true),
0.00/0.20	    inference('demod', [status(thm)], ['2', '3'])).
0.00/0.20	tff('5', plain,
0.00/0.20	    ![X3, X4, X5, X6]:
0.00/0.20	      (~ in(X6, powerset(X4))
0.00/0.20	       | ~ subset(X3, setminus(X4, X6))
0.00/0.20	       | ~ in(X5, X3)
0.00/0.20	       | ~ in(X5, X6)
0.00/0.20	       | ~ in(X5, X4)
0.00/0.20	       | ~ in(X3, powerset(X4))),
0.00/0.20	    inference('simplify', [status(thm)], ['4'])).
0.00/0.20	tff('6', plain,
0.00/0.20	    ![X0]:
0.00/0.20	      (~ $true
0.00/0.20	       | ~ in(sk_X1, powerset(sk_A2))
0.00/0.20	       | ~ in(X0, sk_A2)
0.00/0.20	       | ~ in(X0, sk_Y1)
0.00/0.20	       | ~ in(X0, sk_X1)
0.00/0.20	       | ~ in(sk_Y1, powerset(sk_A2))),
0.00/0.20	    inference('sup-', [status(thm)], ['1', '5'])).
0.00/0.20	tff('7', plain, in(sk_X1, powerset(sk_A2)),
0.00/0.20	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.20	tff('8', plain, in(sk_Y1, powerset(sk_A2)),
0.00/0.20	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.20	tff('9', plain,
0.00/0.20	    ![X0]:
0.00/0.20	      (~ $true
0.00/0.20	       | ~ $true
0.00/0.20	       | ~ in(X0, sk_A2)
0.00/0.20	       | ~ in(X0, sk_Y1)
0.00/0.20	       | ~ in(X0, sk_X1)
0.00/0.20	       | ~ $true),
0.00/0.20	    inference('demod', [status(thm)], ['6', '7', '8'])).
0.00/0.20	tff('10', plain,
0.00/0.20	    ![X0]: (~ in(X0, sk_X1) | ~ in(X0, sk_Y1) | ~ in(X0, sk_A2)),
0.00/0.20	    inference('simplify', [status(thm)], ['9'])).
0.00/0.20	tff('11', plain, (~ $true | ~ in(sk_Xx2, sk_A2) | ~ in(sk_Xx2, sk_X1)),
0.00/0.20	    inference('sup-', [status(thm)], ['0', '10'])).
0.00/0.20	tff('12', plain, in(sk_Xx2, sk_A2),
0.00/0.20	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.20	tff(setminusI, axiom,
0.00/0.20	  (setminusI <=>
0.00/0.20	   (![A,B,Xx]: (in(Xx,A) => ((~in(Xx,B)) => in(Xx,setminus(A,B))))))).
0.00/0.20	tff('13', plain,
0.00/0.20	    ![X0, X1, X2]:
0.00/0.20	      (~ in(X0, X1) | in(X0, setminus(X1, X2)) | in(X0, X2) | ~ setminusI),
0.00/0.20	    inference('cnf', [status(esa)], [setminusI])).
0.00/0.20	tff('14', plain, setminusI, inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.20	tff('15', plain,
0.00/0.20	    ![X0, X1, X2]:
0.00/0.20	      (~ in(X0, X1) | in(X0, setminus(X1, X2)) | in(X0, X2) | ~ $true),
0.00/0.20	    inference('demod', [status(thm)], ['13', '14'])).
0.00/0.20	tff('16', plain,
0.00/0.20	    ![X0, X1, X2]: (in(X0, X2) | in(X0, setminus(X1, X2)) | ~ in(X0, X1)),
0.00/0.20	    inference('simplify', [status(thm)], ['15'])).
0.00/0.20	tff('17', plain, ~ in(sk_Xx2, setminus(sk_A2, sk_X1)),
0.00/0.20	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.20	tff('18', plain, (~ $true | ~ in(sk_Xx2, sk_A2) | in(sk_Xx2, sk_X1)),
0.00/0.20	    inference('sup-', [status(thm)], ['16', '17'])).
0.00/0.20	tff('19', plain, (~ $true | ~ $true | in(sk_Xx2, sk_X1)),
0.00/0.20	    inference('demod', [status(thm)], ['18', '12'])).
0.00/0.20	tff('20', plain, in(sk_Xx2, sk_X1),
0.00/0.20	    inference('simplify', [status(thm)], ['19'])).
0.00/0.20	tff('21', plain, (~ $true | ~ $true | ~ $true),
0.00/0.20	    inference('demod', [status(thm)], ['11', '12', '20'])).
0.00/0.20	tff('22', plain, $false, inference('simplify', [status(thm)], ['21'])).
0.00/0.20	
0.00/0.20	% SZS output end Refutation
0.00/0.20	EOF
