0.00/0.01	% File    : /export/starexec/sandbox2/benchmark/theBenchmark.p
0.00/0.01	% app-encoded or not : original
0.00/0.01	% Variant    : purification_ext
0.00/0.01	% Ordering    : rpo6
0.00/0.01	% Command    : 
0.00/0.01	#!/bin/sh
0.00/0.01	
0.00/0.01	./zipperposition.native ${1:+"$1"} \
0.00/0.01	  -i tptp \
0.00/0.01	  -o tptp \
0.00/0.01	  --timeout "$STAREXEC_WALLCLOCK_LIMIT" \
0.00/0.01	  --mem-limit "$STAREXEC_MAX_MEM" \
0.00/0.01	  --no-avatar \
0.00/0.01	  --ho \
0.00/0.01	  --force-ho \
0.00/0.01	  --no-ho-elim-pred-var \
0.00/0.01	  --ho-general-ext-pos \
0.00/0.01	  --no-ho-unif \
0.00/0.01	  --no-induction \
0.00/0.01	  --no-unif-pattern \
0.00/0.01	  --ord $2  \
0.00/0.01	  --simultaneous-sup false \
0.00/0.01	  --ho-purify ext \
0.00/0.01	  --ho-ext-axiom \
0.00/0.01	  --restrict-hidden-sup-at-vars \
0.00/0.01	  --ho-prim-enum none \
0.00/0.01	  --no-max-vars \
0.00/0.01	  --dont-select-ho-var-lits \
0.00/0.01	  --no-fool
0.00/0.20	% Computer   : n032.star.cs.uiowa.edu
0.00/0.20	% Model      : x86_64 x86_64
0.00/0.20	% CPU        : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
0.00/0.20	% Memory     : 32218.625MB
0.00/0.20	% OS         : Linux 3.10.0-693.2.2.el7.x86_64
0.00/0.20	% CPULimit   : 300
0.00/0.20	% DateTime   : Fri Feb  2 17:11:10 CST 2018
0.00/0.21	% done 12 iterations in 0.007s
0.00/0.21	% SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
0.00/0.21	% SZS output start Refutation
0.00/0.21	tff(powersetI, axiom,
0.00/0.21	  (powersetI <=>
0.00/0.21	   (![A,B]: ((![Xx]: (in(Xx,B) => in(Xx,A))) => in(B,powerset(A)))))).
0.00/0.21	tff('0', plain,
0.00/0.21	    ![X2, X3]: (in(sk_Xx1(X2, X3), X2) | in(X2, powerset(X3)) | ~ powersetI),
0.00/0.21	    inference('cnf', [status(esa)], [powersetI])).
0.00/0.21	tff(emptyinPowerset, conjecture,
0.00/0.21	  (emptysetE => (powersetI => (![A]: in(emptyset,powerset(A)))))).
0.00/0.21	tff(zf_stmt_0, negated_conjecture,
0.00/0.21	  (~(emptysetE => (powersetI => (![A]: in(emptyset,powerset(A))))))).
0.00/0.21	tff('1', plain, powersetI, inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.21	tff('2', plain,
0.00/0.21	    ![X2, X3]: (in(sk_Xx1(X2, X3), X2) | in(X2, powerset(X3)) | ~ $true),
0.00/0.21	    inference('demod', [status(thm)], ['0', '1'])).
0.00/0.21	tff('3', plain, ![X2, X3]: (in(X2, powerset(X3)) | in(sk_Xx1(X2, X3), X2)),
0.00/0.21	    inference('simplify', [status(thm)], ['2'])).
0.00/0.21	tff(emptysetE, axiom,
0.00/0.21	  (emptysetE <=> (![Xx]: (in(Xx,emptyset) => (![Xphi:$o]: Xphi))))).
0.00/0.21	tff('4', plain, ![X0, X1 : $o]: (~ in(X0, emptyset) | X1 | ~ emptysetE),
0.00/0.21	    inference('cnf', [status(esa)], [emptysetE])).
0.00/0.21	tff('5', plain, emptysetE, inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.21	tff('6', plain, ![X0, X1 : $o]: (~ in(X0, emptyset) | X1 | ~ $true),
0.00/0.21	    inference('demod', [status(thm)], ['4', '5'])).
0.00/0.21	tff('7', plain, ![X0, X1 : $o]: (X1 | ~ in(X0, emptyset)),
0.00/0.21	    inference('simplify', [status(thm)], ['6'])).
0.00/0.21	tff('8', plain, ![X0, X1 : $o]: (~ $true | in(emptyset, powerset(X0)) | X1),
0.00/0.21	    inference('sup-', [status(thm)], ['3', '7'])).
0.00/0.21	tff('9', plain, ![X0, X1 : $o]: (X1 | in(emptyset, powerset(X0))),
0.00/0.21	    inference('simplify', [status(thm)], ['8'])).
0.00/0.21	tff('10', plain, ![X0]: in(emptyset, powerset(X0)),
0.00/0.21	    inference('condensation', [status(thm)], ['9'])).
0.00/0.21	tff('11', plain, ~ in(emptyset, powerset(sk_A1)),
0.00/0.21	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.00/0.21	tff('12', plain, ~ $true, inference('sup-', [status(thm)], ['10', '11'])).
0.00/0.21	tff('13', plain, $false, inference('simplify', [status(thm)], ['12'])).
0.00/0.21	
0.00/0.21	% SZS output end Refutation
0.00/0.21	EOF
