0.07/0.12	% Problem    : theBenchmark.p : TPTP v0.0.0. Released v0.0.0.
0.07/0.14	% Command    : run_portfolio.sh /export/starexec/sandbox2/benchmark/theBenchmark.p /export/starexec/sandbox2/tmp/tmp.CGCZwVmrXv
0.14/0.35	% Computer   : n024.cluster.edu
0.14/0.35	% Model      : x86_64 x86_64
0.14/0.35	% CPU        : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
0.14/0.35	% Memory     : 8042.1875MB
0.14/0.35	% OS         : Linux 3.10.0-693.el7.x86_64
0.14/0.35	% CPULimit   : 960
0.14/0.35	% DateTime   : Thu Jul  2 07:17:41 EDT 2020
0.14/0.35	% CPUTime    : 
0.14/0.35	% Running portfolio for 120 s
0.14/0.35	% File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
0.14/0.35	% Number of cores: 8
0.14/0.35	% Python version: Python 3.6.8
0.14/0.36	% Running in FO mode
0.58/0.76	% Running /export/starexec/sandbox2/solver/bin/fo/fo7.sh for 25
0.58/0.76	% Solved by: fo/fo7.sh
0.58/0.76	To remain in the chosen logic fragment, unification with booleans has been disabled.
0.58/0.76	% done 1317 iterations in 0.306s
0.58/0.76	% SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
0.58/0.76	% SZS output start Refutation
0.58/0.76	tff(less_or_equal, axiom,
0.58/0.76	  (![X,Y]: (less_or_equal(X,Y) <=> ((Y = X) | less(X,Y))))).
0.58/0.76	tff('0', plain, ![X84, X86]: ( less_or_equal(X84, X86) | X86 != X84),
0.58/0.76	    inference('cnf', [status(esa)], [less_or_equal])).
0.58/0.76	tff('1', plain, ![X84]:  less_or_equal(X84, X84),
0.58/0.76	    inference('simplify', [status(thm)], ['0'])).
0.58/0.76	tff(less2, axiom, (![X]: (less(X,n2) <=> less_or_equal(X,n1)))).
0.58/0.76	tff('2', plain, ![X73]: ( less(X73, n2) | ~ less_or_equal(X73, n1)),
0.58/0.76	    inference('cnf', [status(esa)], [less2])).
0.58/0.76	tff('3', plain,  less(n1, n2), inference('sup-', [status(thm)], ['1', '2'])).
0.58/0.76	tff(less0, axiom, (~(?[X]: less(X,n0)))).
0.58/0.76	tff('4', plain, ![X71]: ~ less(X71, n0),
0.58/0.76	    inference('cnf', [status(esa)], [less0])).
0.58/0.76	tff(terminates_all_defn, axiom,
0.58/0.76	  (![Event,Fluent,Time]:
0.58/0.76	     (terminates(Event,Fluent,Time) <=>
0.58/0.76	      (((Event = pull) & (~happens(push,Time)) & (Fluent = spinning)) | 
0.58/0.76	       ((Event = push) & (Fluent = spinning) & (~happens(pull,Time))) | 
0.58/0.76	       ((Fluent = backwards) & happens(push,Time) & (pull = Event)) | 
0.58/0.76	       ((forwards = Fluent) & (Event = pull) & happens(push,Time)) | 
0.58/0.76	       ((pull = Event) & (forwards = Fluent) & (~happens(push,Time))) | 
0.58/0.76	       ((push = Event) & (~happens(pull,Time)) & (Fluent = backwards)))))).
0.58/0.76	tff(zf_stmt_0, axiom,
0.58/0.76	  (zip_tseitin_1(Time,Fluent,Event) <=>
0.58/0.76	   ((~happens(pull,Time)) & (Fluent = spinning) & (Event = push)))).
0.58/0.76	tff('5', plain,
0.58/0.76	    ![X42, X43, X44]:
0.58/0.76	      ( zip_tseitin_1(X43, X42, X44)
0.58/0.76	       | X44 != push
0.58/0.76	       | X42 != spinning
0.58/0.76	       |  happens(pull, X43)),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_0])).
0.58/0.76	tff('6', plain,
0.58/0.76	    ![X43]: ( happens(pull, X43) |  zip_tseitin_1(X43, spinning, push)),
0.58/0.76	    inference('simplify', [status(thm)], ['5'])).
0.58/0.76	tff(zf_stmt_1, type, zip_tseitin_5 : ($i * $i * $i) > $o).
0.58/0.76	tff(zf_stmt_2, axiom,
0.58/0.76	  (zip_tseitin_5(Time,Fluent,Event) <=>
0.58/0.76	   ((Fluent = backwards) & (~happens(pull,Time)) & (push = Event)))).
0.58/0.76	tff(zf_stmt_3, type, zip_tseitin_4 : ($i * $i * $i) > $o).
0.58/0.76	tff(zf_stmt_4, axiom,
0.58/0.76	  (zip_tseitin_4(Time,Fluent,Event) <=>
0.58/0.76	   ((~happens(push,Time)) & (forwards = Fluent) & (pull = Event)))).
0.58/0.76	tff(zf_stmt_5, type, zip_tseitin_3 : ($i * $i * $i) > $o).
0.58/0.76	tff(zf_stmt_6, axiom,
0.58/0.76	  (zip_tseitin_3(Time,Fluent,Event) <=>
0.58/0.76	   (happens(push,Time) & (Event = pull) & (forwards = Fluent)))).
0.58/0.76	tff(zf_stmt_7, type, zip_tseitin_2 : ($i * $i * $i) > $o).
0.58/0.76	tff(zf_stmt_8, axiom,
0.58/0.76	  (zip_tseitin_2(Time,Fluent,Event) <=>
0.58/0.76	   ((pull = Event) & happens(push,Time) & (Fluent = backwards)))).
0.58/0.76	tff(zf_stmt_9, type, zip_tseitin_1 : ($i * $i * $i) > $o).
0.58/0.76	tff(zf_stmt_10, type, zip_tseitin_0 : ($i * $i * $i) > $o).
0.58/0.76	tff(zf_stmt_11, axiom,
0.58/0.76	  (zip_tseitin_0(Time,Fluent,Event) <=>
0.58/0.76	   ((Fluent = spinning) & (~happens(push,Time)) & (Event = pull)))).
0.58/0.76	tff(zf_stmt_12, axiom,
0.58/0.76	  (![Event,Fluent,Time]:
0.58/0.76	     (terminates(Event,Fluent,Time) <=>
0.58/0.76	      (zip_tseitin_5(Time,Fluent,Event) | zip_tseitin_4(Time,Fluent,Event) | 
0.58/0.76	       zip_tseitin_3(Time,Fluent,Event) | zip_tseitin_2(Time,Fluent,Event) | 
0.58/0.76	       zip_tseitin_1(Time,Fluent,Event) | zip_tseitin_0(Time,Fluent,Event))))).
0.58/0.76	tff('7', plain,
0.58/0.76	    ![X46, X47, X48]:
0.58/0.76	      ( terminates(X47, X46, X48) | ~ zip_tseitin_1(X48, X46, X47)),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_12])).
0.58/0.76	tff('8', plain,
0.58/0.76	    ![X0]: ( happens(pull, X0) |  terminates(push, spinning, X0)),
0.58/0.76	    inference('sup-', [status(thm)], ['6', '7'])).
0.58/0.76	tff(not_spinning_1, conjecture, (~holdsAt(spinning,n1))).
0.58/0.76	tff(zf_stmt_13, negated_conjecture, (holdsAt(spinning,n1))).
0.58/0.76	tff('9', plain,  holdsAt(spinning, n1),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_13])).
0.58/0.76	tff(plus0_1, axiom, (plus(n0,n1) = n1)).
0.58/0.76	tff('10', plain, plus(n0, n1) = n1,
0.58/0.76	    inference('cnf', [status(esa)], [plus0_1])).
0.58/0.76	tff(happens_terminates_not_holds, axiom,
0.58/0.76	  (![Event,Time,Fluent]:
0.58/0.76	     ((terminates(Event,Fluent,Time) & happens(Event,Time)) =>
0.58/0.76	      (~holdsAt(Fluent,plus(Time,n1)))))).
0.58/0.76	tff('11', plain,
0.58/0.76	    ![X16, X17, X18]:
0.58/0.76	      (~ happens(X16, X17)
0.58/0.76	       | ~ terminates(X16, X18, X17)
0.58/0.76	       | ~ holdsAt(X18, plus(X17, n1))),
0.58/0.76	    inference('cnf', [status(esa)], [happens_terminates_not_holds])).
0.58/0.76	tff('12', plain,
0.58/0.76	    ![X0, X1]:
0.58/0.76	      (~ holdsAt(X0, n1) | ~ terminates(X1, X0, n0) | ~ happens(X1, n0)),
0.58/0.76	    inference('sup-', [status(thm)], ['10', '11'])).
0.58/0.76	tff('13', plain, ![X0]: (~ happens(X0, n0) | ~ terminates(X0, spinning, n0)),
0.58/0.76	    inference('sup-', [status(thm)], ['9', '12'])).
0.58/0.76	tff('14', plain, ( happens(pull, n0) | ~ happens(push, n0)),
0.58/0.76	    inference('sup-', [status(thm)], ['8', '13'])).
0.58/0.76	tff(happens_all_defn, axiom,
0.58/0.76	  (![Event,Time]:
0.58/0.76	     ((((pull = Event) & (n1 = Time)) | ((Time = n2) & (pull = Event)) | 
0.58/0.76	       ((push = Event) & (Time = n2)) | ((Event = push) & (Time = n0))) <=>
0.58/0.76	      happens(Event,Time)))).
0.58/0.76	tff(zf_stmt_14, axiom,
0.58/0.76	  (zip_tseitin_12(Time,Event) <=> ((Time = n0) & (Event = push)))).
0.58/0.76	tff('15', plain,
0.58/0.76	    ![X56, X57]: ( zip_tseitin_12(X56, X57) | X57 != push | X56 != n0),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_14])).
0.58/0.76	tff('16', plain,  zip_tseitin_12(n0, push),
0.58/0.76	    inference('simplify', [status(thm)], ['15'])).
0.58/0.76	tff(zf_stmt_15, type, zip_tseitin_12 : ($i * $i) > $o).
0.58/0.76	tff(zf_stmt_16, type, zip_tseitin_11 : ($i * $i) > $o).
0.58/0.76	tff(zf_stmt_17, axiom,
0.58/0.76	  (zip_tseitin_11(Time,Event) <=> ((Time = n2) & (push = Event)))).
0.58/0.76	tff(zf_stmt_18, type, zip_tseitin_10 : ($i * $i) > $o).
0.58/0.76	tff(zf_stmt_19, axiom,
0.58/0.76	  (zip_tseitin_10(Time,Event) <=> ((pull = Event) & (Time = n2)))).
0.58/0.76	tff(zf_stmt_20, type, zip_tseitin_9 : ($i * $i) > $o).
0.58/0.76	tff(zf_stmt_21, axiom,
0.58/0.76	  (zip_tseitin_9(Time,Event) <=> ((n1 = Time) & (pull = Event)))).
0.58/0.76	tff(zf_stmt_22, axiom,
0.58/0.76	  (![Event,Time]:
0.58/0.76	     ((zip_tseitin_12(Time,Event) | zip_tseitin_11(Time,Event) | 
0.58/0.76	       zip_tseitin_10(Time,Event) | zip_tseitin_9(Time,Event)) <=>
0.58/0.76	      happens(Event,Time)))).
0.58/0.76	tff('17', plain,
0.58/0.76	    ![X58, X59]: ( happens(X58, X59) | ~ zip_tseitin_12(X59, X58)),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_22])).
0.58/0.76	tff('18', plain,  happens(push, n0),
0.58/0.76	    inference('sup-', [status(thm)], ['16', '17'])).
0.58/0.76	tff('19', plain,  happens(pull, n0),
0.58/0.76	    inference('demod', [status(thm)], ['14', '18'])).
0.58/0.76	tff('20', plain,
0.58/0.76	    ![X58, X60]:
0.58/0.76	      ( zip_tseitin_9(X60, X58)
0.58/0.76	       |  zip_tseitin_10(X60, X58)
0.58/0.76	       |  zip_tseitin_11(X60, X58)
0.58/0.76	       |  zip_tseitin_12(X60, X58)
0.58/0.76	       | ~ happens(X58, X60)),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_22])).
0.58/0.76	tff('21', plain,
0.58/0.76	    ( zip_tseitin_12(n0, pull)
0.58/0.76	     |  zip_tseitin_11(n0, pull)
0.58/0.76	     |  zip_tseitin_10(n0, pull)
0.58/0.76	     |  zip_tseitin_9(n0, pull)),
0.58/0.76	    inference('sup-', [status(thm)], ['19', '20'])).
0.58/0.76	tff('22', plain, ![X56, X57]: (X57 = push | ~ zip_tseitin_12(X56, X57)),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_14])).
0.58/0.76	tff('23', plain,
0.58/0.76	    ( zip_tseitin_9(n0, pull)
0.58/0.76	     |  zip_tseitin_10(n0, pull)
0.58/0.76	     |  zip_tseitin_11(n0, pull)
0.58/0.76	     | pull = push),
0.58/0.76	    inference('sup-', [status(thm)], ['21', '22'])).
0.58/0.76	tff(push_not_pull, axiom, (push != pull)).
0.58/0.76	tff('24', plain, push != pull,
0.58/0.76	    inference('cnf', [status(esa)], [push_not_pull])).
0.58/0.76	tff('25', plain,
0.58/0.76	    ( zip_tseitin_9(n0, pull)
0.58/0.76	     |  zip_tseitin_10(n0, pull)
0.58/0.76	     |  zip_tseitin_11(n0, pull)),
0.58/0.76	    inference('simplify_reflect-', [status(thm)], ['23', '24'])).
0.58/0.76	tff('26', plain, ![X56, X57]: (push = X57 | ~ zip_tseitin_11(X56, X57)),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_17])).
0.58/0.76	tff('27', plain,
0.58/0.76	    ( zip_tseitin_10(n0, pull) |  zip_tseitin_9(n0, pull) | push = pull),
0.58/0.76	    inference('sup-', [status(thm)], ['25', '26'])).
0.58/0.76	tff('28', plain, push != pull,
0.58/0.76	    inference('cnf', [status(esa)], [push_not_pull])).
0.58/0.76	tff('29', plain, ( zip_tseitin_10(n0, pull) |  zip_tseitin_9(n0, pull)),
0.58/0.76	    inference('simplify_reflect-', [status(thm)], ['27', '28'])).
0.58/0.76	tff('30', plain, ![X56, X57]: (X56 = n2 | ~ zip_tseitin_10(X56, X57)),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_19])).
0.58/0.76	tff('31', plain, ( zip_tseitin_9(n0, pull) | n0 = n2),
0.58/0.76	    inference('sup-', [status(thm)], ['29', '30'])).
0.58/0.76	tff('32', plain, ![X56, X57]: (n1 = X56 | ~ zip_tseitin_9(X56, X57)),
0.58/0.76	    inference('cnf', [status(esa)], [zf_stmt_21])).
0.58/0.76	tff('33', plain, (n0 = n2 | n1 = n0),
0.58/0.76	    inference('sup-', [status(thm)], ['31', '32'])).
0.58/0.76	tff('34', plain, (n0 = n2 | n1 = n0),
0.58/0.76	    inference('sup-', [status(thm)], ['31', '32'])).
0.58/0.76	tff(plus1_1, axiom, (n2 = plus(n1,n1))).
0.58/0.76	tff('35', plain, n2 = plus(n1, n1),
0.58/0.76	    inference('cnf', [status(esa)], [plus1_1])).
0.58/0.76	tff('36', plain, (n2 = plus(n0, n1) | n0 = n2),
0.58/0.76	    inference('sup+', [status(thm)], ['34', '35'])).
0.58/0.76	tff('37', plain, plus(n0, n1) = n1,
0.58/0.76	    inference('cnf', [status(esa)], [plus0_1])).
0.58/0.76	tff('38', plain, (n2 = n1 | n0 = n2),
0.58/0.76	    inference('sup+', [status(thm)], ['36', '37'])).
0.58/0.76	tff('39', plain, (n2 = n0 | n0 = n2 | n0 = n2),
0.58/0.76	    inference('sup+', [status(thm)], ['33', '38'])).
0.58/0.76	tff('40', plain, n2 = n0, inference('simplify', [status(thm)], ['39'])).
0.58/0.76	tff('41', plain, ![X71]: ~ less(X71, n2),
0.58/0.76	    inference('demod', [status(thm)], ['4', '40'])).
0.58/0.76	tff('42', plain, $false, inference('sup-', [status(thm)], ['3', '41'])).
0.58/0.76	
0.58/0.76	% SZS output end Refutation
0.58/0.76	
0.58/0.77	% Zipperpin 1.5 exiting
0.58/0.78	EOF