0.00/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.13/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.zPeQGWsoUv true 0.13/0.34 % Computer : n012.cluster.edu 0.13/0.34 % Model : x86_64 x86_64 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.34 % Memory : 8042.1875MB 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.19/0.34 % CPULimit : 960 0.19/0.34 % WCLimit : 120 0.19/0.34 % DateTime : Tue Aug 9 04:16:59 EDT 2022 0.19/0.34 % CPUTime : 0.19/0.34 % Running portfolio for 960 s 0.19/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p 0.19/0.34 % Number of cores: 8 0.19/0.35 % Python version: Python 3.6.8 0.19/0.35 % Running in FO mode 0.55/0.64 % Total configuration time : 435 0.55/0.64 % Estimated wc time : 845 0.55/0.64 % Estimated cpu time (7 cpus) : 120.71428571428571 0.55/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 58s 0.55/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 58s 0.55/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 58s 0.55/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 49s 0.55/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 39s 0.55/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 39s 0.55/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 39s 5.78/1.42 % Solved by fo/fo6_bce.sh. 5.78/1.42 % BCE start: 122 5.78/1.42 % BCE eliminated: 0 5.78/1.42 % PE start: 122 5.78/1.42 logic: eq 5.78/1.42 % PE eliminated: 0 5.78/1.42 % done 724 iterations in 0.697s 5.78/1.42 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p' 5.78/1.42 % SZS output start Refutation 5.78/1.42 thf(snoc_type, type, snoc: $i > $i > $i). 5.78/1.42 thf(elec_2_type, type, elec_2: $i). 5.78/1.42 thf(acks_type, type, acks: $i). 5.78/1.42 thf(m_Ldr_type, type, m_Ldr: $i > $i). 5.78/1.42 thf(m_Halt_type, type, m_Halt: $i > $i). 5.78/1.42 thf(leq_type, type, leq: $i > $i > $o). 5.78/1.42 thf(m_Ack_type, type, m_Ack: $i > $i > $i). 5.78/1.42 thf(nbr_proc_type, type, nbr_proc: $i). 5.78/1.42 thf(m_Down_type, type, m_Down: $i > $i). 5.78/1.42 thf(sk__5_type, type, sk__5: $i). 5.78/1.42 thf(status_type, type, status: $i). 5.78/1.42 thf(sk__10_type, type, sk__10: $i). 5.78/1.42 thf(pendack_type, type, pendack: $i). 5.78/1.42 thf(setIn_type, type, setIn: $i > $i > $o). 5.78/1.42 thf(host_type, type, host: $i > $i). 5.78/1.42 thf(sk__8_type, type, sk__8: $i). 5.78/1.42 thf(sk__4_type, type, sk__4: $i). 5.78/1.42 thf(queue_type, type, queue: $i > $i). 5.78/1.42 thf(alive_type, type, alive: $i). 5.78/1.42 thf(elem_type, type, elem: $i > $i > $o). 5.78/1.42 thf(sk__3_type, type, sk__3: $i). 5.78/1.42 thf(index_type, type, index: $i > $i > $i). 5.78/1.42 thf(sk__11_type, type, sk__11: $i). 5.78/1.42 thf(cons_type, type, cons: $i > $i > $i). 5.78/1.42 thf(sk__6_type, type, sk__6: $i). 5.78/1.42 thf(sk__9_type, type, sk__9: $i). 5.78/1.42 thf(elid_type, type, elid: $i). 5.78/1.42 thf(conj, conjecture, 5.78/1.42 (![V:$i,W:$i,X:$i,Y:$i]: 5.78/1.42 ( ( ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( elem @ ( m_Down @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) => 5.78/1.42 ( ~( setIn @ Pid0 @ alive ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( elem @ ( m_Down @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) => 5.78/1.42 ( ( host @ Z ) != ( host @ Pid0 ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( ( ( Z ) != ( Pid0 ) ) & ( ( host @ Pid0 ) = ( host @ Z ) ) ) => 5.78/1.42 ( ( ~( setIn @ Pid0 @ alive ) ) | ( ~( setIn @ Z @ alive ) ) ) ) ) & 5.78/1.42 ( ( queue @ ( host @ X ) ) = ( cons @ ( m_Ack @ W @ Y ) @ V ) ) & 5.78/1.42 ( ![Z:$i,Pid30:$i,Pid20:$i,Pid0:$i]: 5.78/1.42 ( ( ( ( host @ Pid20 ) != ( host @ Z ) ) & 5.78/1.42 ( ( host @ Z ) = ( host @ Pid30 ) ) & 5.78/1.42 ( ( host @ Pid20 ) = ( host @ Pid0 ) ) & 5.78/1.42 ( setIn @ Pid20 @ alive ) & ( setIn @ Z @ alive ) ) => 5.78/1.42 ( ~( ( elem @ ( m_Down @ Pid30 ) @ ( queue @ ( host @ Pid20 ) ) ) & 5.78/1.42 ( elem @ ( m_Down @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( ( ~( setIn @ Z @ alive ) ) & ( leq @ Pid0 @ Z ) & 5.78/1.42 ( ( host @ Z ) = ( host @ Pid0 ) ) ) => 5.78/1.42 ( ~( setIn @ Pid0 @ alive ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid20:$i,Pid0:$i]: 5.78/1.42 ( ( elem @ ( m_Ack @ Pid0 @ Z ) @ ( queue @ ( host @ Pid20 ) ) ) => 5.78/1.42 ( ~( leq @ ( host @ Z ) @ ( host @ Pid0 ) ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( elem @ ( m_Halt @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) => 5.78/1.42 ( ~( leq @ ( host @ Z ) @ ( host @ Pid0 ) ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( setIn @ Pid0 @ alive ) => 5.78/1.42 ( ~( elem @ ( m_Down @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) ) ) ) ) => 5.78/1.42 ( ( setIn @ X @ alive ) => 5.78/1.42 ( ( ( ( index @ elid @ ( host @ X ) ) = ( W ) ) & 5.78/1.42 ( ( host @ Y ) = ( index @ pendack @ ( host @ X ) ) ) & 5.78/1.42 ( ( index @ status @ ( host @ X ) ) = ( elec_2 ) ) ) => 5.78/1.42 ( ( leq @ nbr_proc @ ( index @ pendack @ ( host @ X ) ) ) => 5.78/1.42 ( ![Z:$i]: 5.78/1.42 ( ( ( ( host @ Y ) = ( host @ Z ) ) | 5.78/1.42 ( setIn @ ( host @ Z ) @ ( index @ acks @ ( host @ X ) ) ) ) => 5.78/1.42 ( ![V0:$i]: 5.78/1.42 ( ( ( host @ V0 ) = ( host @ Z ) ) => 5.78/1.42 ( ( ( host @ X ) = ( host @ V0 ) ) => 5.78/1.42 ( ![W0:$i,X0:$i]: 5.78/1.42 ( ( ( host @ Z ) != ( host @ X0 ) ) => 5.78/1.42 ( ( ( host @ X0 ) != ( host @ X ) ) => 5.78/1.42 ( ![Y0:$i]: 5.78/1.42 ( ( ( setIn @ V0 @ alive ) & 5.78/1.42 ( setIn @ X0 @ alive ) & 5.78/1.42 ( ( host @ Y0 ) = ( host @ X0 ) ) & 5.78/1.42 ( ( host @ V0 ) = ( host @ W0 ) ) & 5.78/1.42 ( ( host @ X0 ) != ( host @ V0 ) ) ) => 5.78/1.42 ( ~( ( elem @ 5.78/1.42 ( m_Down @ W0 ) @ 5.78/1.42 ( queue @ ( host @ X0 ) ) ) & 5.78/1.42 ( elem @ 5.78/1.42 ( m_Down @ Y0 ) @ 5.78/1.42 ( snoc @ V @ ( m_Ldr @ X ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ))). 5.78/1.42 thf(zf_stmt_0, negated_conjecture, 5.78/1.42 (~( ![V:$i,W:$i,X:$i,Y:$i]: 5.78/1.42 ( ( ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( elem @ ( m_Down @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) => 5.78/1.42 ( ~( setIn @ Pid0 @ alive ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( elem @ ( m_Down @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) => 5.78/1.42 ( ( host @ Z ) != ( host @ Pid0 ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( ( ( Z ) != ( Pid0 ) ) & ( ( host @ Pid0 ) = ( host @ Z ) ) ) => 5.78/1.42 ( ( ~( setIn @ Pid0 @ alive ) ) | ( ~( setIn @ Z @ alive ) ) ) ) ) & 5.78/1.42 ( ( queue @ ( host @ X ) ) = ( cons @ ( m_Ack @ W @ Y ) @ V ) ) & 5.78/1.42 ( ![Z:$i,Pid30:$i,Pid20:$i,Pid0:$i]: 5.78/1.42 ( ( ( ( host @ Pid20 ) != ( host @ Z ) ) & 5.78/1.42 ( ( host @ Z ) = ( host @ Pid30 ) ) & 5.78/1.42 ( ( host @ Pid20 ) = ( host @ Pid0 ) ) & 5.78/1.42 ( setIn @ Pid20 @ alive ) & ( setIn @ Z @ alive ) ) => 5.78/1.42 ( ~( ( elem @ ( m_Down @ Pid30 ) @ ( queue @ ( host @ Pid20 ) ) ) & 5.78/1.42 ( elem @ ( m_Down @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( ( ~( setIn @ Z @ alive ) ) & ( leq @ Pid0 @ Z ) & 5.78/1.42 ( ( host @ Z ) = ( host @ Pid0 ) ) ) => 5.78/1.42 ( ~( setIn @ Pid0 @ alive ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid20:$i,Pid0:$i]: 5.78/1.42 ( ( elem @ ( m_Ack @ Pid0 @ Z ) @ ( queue @ ( host @ Pid20 ) ) ) => 5.78/1.42 ( ~( leq @ ( host @ Z ) @ ( host @ Pid0 ) ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( elem @ ( m_Halt @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) => 5.78/1.42 ( ~( leq @ ( host @ Z ) @ ( host @ Pid0 ) ) ) ) ) & 5.78/1.42 ( ![Z:$i,Pid0:$i]: 5.78/1.42 ( ( setIn @ Pid0 @ alive ) => 5.78/1.42 ( ~( elem @ ( m_Down @ Pid0 ) @ ( queue @ ( host @ Z ) ) ) ) ) ) ) => 5.78/1.42 ( ( setIn @ X @ alive ) => 5.78/1.42 ( ( ( ( index @ elid @ ( host @ X ) ) = ( W ) ) & 5.78/1.42 ( ( host @ Y ) = ( index @ pendack @ ( host @ X ) ) ) & 5.78/1.42 ( ( index @ status @ ( host @ X ) ) = ( elec_2 ) ) ) => 5.78/1.42 ( ( leq @ nbr_proc @ ( index @ pendack @ ( host @ X ) ) ) => 5.78/1.42 ( ![Z:$i]: 5.78/1.42 ( ( ( ( host @ Y ) = ( host @ Z ) ) | 5.78/1.42 ( setIn @ ( host @ Z ) @ ( index @ acks @ ( host @ X ) ) ) ) => 5.78/1.42 ( ![V0:$i]: 5.78/1.42 ( ( ( host @ V0 ) = ( host @ Z ) ) => 5.78/1.42 ( ( ( host @ X ) = ( host @ V0 ) ) => 5.78/1.42 ( ![W0:$i,X0:$i]: 5.78/1.42 ( ( ( host @ Z ) != ( host @ X0 ) ) => 5.78/1.42 ( ( ( host @ X0 ) != ( host @ X ) ) => 5.78/1.42 ( ![Y0:$i]: 5.78/1.42 ( ( ( setIn @ V0 @ alive ) & 5.78/1.42 ( setIn @ X0 @ alive ) & 5.78/1.42 ( ( host @ Y0 ) = ( host @ X0 ) ) & 5.78/1.42 ( ( host @ V0 ) = ( host @ W0 ) ) & 5.78/1.42 ( ( host @ X0 ) != ( host @ V0 ) ) ) => 5.78/1.42 ( ~( ( elem @ 5.78/1.42 ( m_Down @ W0 ) @ 5.78/1.42 ( queue @ ( host @ X0 ) ) ) & 5.78/1.42 ( elem @ 5.78/1.42 ( m_Down @ Y0 ) @ 5.78/1.42 ( snoc @ V @ ( m_Ldr @ X ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )), 5.78/1.42 inference('cnf.neg', [status(esa)], [conj])). 5.78/1.42 thf(zip_derived_cl101, plain, (((host @ sk__8) = (host @ sk__9))), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(zip_derived_cl97, plain, (((host @ sk__5) = (host @ sk__8))), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(zip_derived_cl375, plain, (((host @ sk__5) = (host @ sk__9))), 5.78/1.42 inference('demod', [status(thm)], [zip_derived_cl101, zip_derived_cl97])). 5.78/1.42 thf(zip_derived_cl109, plain, 5.78/1.42 (((queue @ (host @ sk__5)) = (cons @ (m_Ack @ sk__4 @ sk__6) @ sk__3))), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(axiom_46, axiom, 5.78/1.42 (![X:$i,Y:$i,Q:$i]: 5.78/1.42 ( ( ( elem @ X @ Q ) | ( ( Y ) = ( X ) ) ) <=> 5.78/1.42 ( elem @ X @ ( cons @ Y @ Q ) ) ))). 5.78/1.42 thf(zip_derived_cl8, plain, 5.78/1.42 (![X0 : $i, X1 : $i, X2 : $i]: 5.78/1.42 ( (elem @ X0 @ (cons @ X1 @ X2)) | ~ (elem @ X0 @ X2))), 5.78/1.42 inference('cnf', [status(esa)], [axiom_46])). 5.78/1.42 thf(zip_derived_cl691, plain, 5.78/1.42 (![X0 : $i]: 5.78/1.42 ( (elem @ X0 @ (queue @ (host @ sk__5))) | ~ (elem @ X0 @ sk__3))), 5.78/1.42 inference('s_sup+', [status(thm)], [zip_derived_cl109, zip_derived_cl8])). 5.78/1.42 thf(zip_derived_cl105, plain, (((host @ sk__11) = (host @ sk__10))), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(zip_derived_cl121, plain, ( (setIn @ sk__5 @ alive)), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(zip_derived_cl102, plain, ( (setIn @ sk__10 @ alive)), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(zip_derived_cl113, plain, 5.78/1.42 (![X6 : $i, X7 : $i, X8 : $i, X9 : $i]: 5.78/1.42 (~ (elem @ (m_Down @ X6) @ (queue @ (host @ X7))) 5.78/1.42 | ~ (setIn @ X8 @ alive) 5.78/1.42 | ~ (setIn @ X7 @ alive) 5.78/1.42 | ((host @ X8) != (host @ X6)) 5.78/1.42 | ((host @ X7) = (host @ X8)) 5.78/1.42 | ((host @ X7) != (host @ X9)) 5.78/1.42 | ~ (elem @ (m_Down @ X9) @ (queue @ (host @ X8))))), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(zip_derived_cl899, plain, 5.78/1.42 (![X0 : $i, X1 : $i, X2 : $i]: 5.78/1.42 (~ (elem @ (m_Down @ X1) @ (queue @ (host @ X0))) 5.78/1.42 | ~ (setIn @ X0 @ alive) 5.78/1.42 | ((host @ sk__10) != (host @ X1)) 5.78/1.42 | ((host @ X0) = (host @ sk__10)) 5.78/1.42 | ((host @ X0) != (host @ X2)) 5.78/1.42 | ~ (elem @ (m_Down @ X2) @ (queue @ (host @ sk__10))))), 5.78/1.42 inference('s_sup-', [status(thm)], [zip_derived_cl102, zip_derived_cl113])). 5.78/1.42 thf(zip_derived_cl1313, plain, 5.78/1.42 (![X0 : $i, X1 : $i]: 5.78/1.42 (~ (elem @ (m_Down @ X0) @ (queue @ (host @ sk__5))) 5.78/1.42 | ((host @ sk__10) != (host @ X0)) 5.78/1.42 | ((host @ sk__5) = (host @ sk__10)) 5.78/1.42 | ((host @ sk__5) != (host @ X1)) 5.78/1.42 | ~ (elem @ (m_Down @ X1) @ (queue @ (host @ sk__10))))), 5.78/1.42 inference('s_sup-', [status(thm)], [zip_derived_cl121, zip_derived_cl899])). 5.78/1.42 thf(zip_derived_cl106, plain, (((host @ sk__10) != (host @ sk__5))), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(zip_derived_cl1315, plain, 5.78/1.42 (![X0 : $i, X1 : $i]: 5.78/1.42 (~ (elem @ (m_Down @ X0) @ (queue @ (host @ sk__5))) 5.78/1.42 | ((host @ sk__10) != (host @ X0)) 5.78/1.42 | ((host @ sk__5) != (host @ X1)) 5.78/1.42 | ~ (elem @ (m_Down @ X1) @ (queue @ (host @ sk__10))))), 5.78/1.42 inference('simplify_reflect-', [status(thm)], 5.78/1.42 [zip_derived_cl1313, zip_derived_cl106])). 5.78/1.42 thf(zip_derived_cl1356, plain, 5.78/1.42 (![X0 : $i]: 5.78/1.42 (~ (elem @ (m_Down @ sk__11) @ (queue @ (host @ sk__5))) 5.78/1.42 | ((host @ sk__10) != (host @ sk__10)) 5.78/1.42 | ((host @ sk__5) != (host @ X0)) 5.78/1.42 | ~ (elem @ (m_Down @ X0) @ (queue @ (host @ sk__10))))), 5.78/1.42 inference('s_sup-', [status(thm)], 5.78/1.42 [zip_derived_cl105, zip_derived_cl1315])). 5.78/1.42 thf(zip_derived_cl1358, plain, 5.78/1.42 (![X0 : $i]: 5.78/1.42 (~ (elem @ (m_Down @ X0) @ (queue @ (host @ sk__10))) 5.78/1.42 | ((host @ sk__5) != (host @ X0)) 5.78/1.42 | ~ (elem @ (m_Down @ sk__11) @ (queue @ (host @ sk__5))))), 5.78/1.42 inference('simplify', [status(thm)], [zip_derived_cl1356])). 5.78/1.42 thf(zip_derived_cl2510, plain, 5.78/1.42 (![X0 : $i]: 5.78/1.42 (~ (elem @ (m_Down @ sk__11) @ sk__3) 5.78/1.42 | ~ (elem @ (m_Down @ X0) @ (queue @ (host @ sk__10))) 5.78/1.42 | ((host @ sk__5) != (host @ X0)))), 5.78/1.42 inference('s_sup-', [status(thm)], 5.78/1.42 [zip_derived_cl691, zip_derived_cl1358])). 5.78/1.42 thf(zip_derived_cl104, plain, 5.78/1.42 ( (elem @ (m_Down @ sk__11) @ (snoc @ sk__3 @ (m_Ldr @ sk__5)))), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(axiom_47, axiom, 5.78/1.42 (![X:$i,Y:$i,Q:$i]: 5.78/1.42 ( ( ( elem @ X @ Q ) | ( ( X ) = ( Y ) ) ) <=> 5.78/1.42 ( elem @ X @ ( snoc @ Q @ Y ) ) ))). 5.78/1.42 thf(zip_derived_cl34, plain, 5.78/1.42 (![X0 : $i, X1 : $i, X2 : $i]: 5.78/1.42 (((X1) = (X0)) | (elem @ X1 @ X2) | ~ (elem @ X1 @ (snoc @ X2 @ X0)))), 5.78/1.42 inference('cnf', [status(esa)], [axiom_47])). 5.78/1.42 thf(zip_derived_cl889, plain, 5.78/1.42 ((((m_Down @ sk__11) = (m_Ldr @ sk__5)) 5.78/1.42 | (elem @ (m_Down @ sk__11) @ sk__3))), 5.78/1.42 inference('s_sup-', [status(thm)], [zip_derived_cl104, zip_derived_cl34])). 5.78/1.42 thf(axiom_18, axiom, (![X:$i,Y:$i]: ( ( m_Ldr @ Y ) != ( m_Down @ X ) ))). 5.78/1.42 thf(zip_derived_cl49, plain, 5.78/1.42 (![X0 : $i, X1 : $i]: ((m_Ldr @ X1) != (m_Down @ X0))), 5.78/1.42 inference('cnf', [status(esa)], [axiom_18])). 5.78/1.42 thf(zip_derived_cl890, plain, ( (elem @ (m_Down @ sk__11) @ sk__3)), 5.78/1.42 inference('simplify_reflect-', [status(thm)], 5.78/1.42 [zip_derived_cl889, zip_derived_cl49])). 5.78/1.42 thf(zip_derived_cl2511, plain, 5.78/1.42 (![X0 : $i]: 5.78/1.42 (~ (elem @ (m_Down @ X0) @ (queue @ (host @ sk__10))) 5.78/1.42 | ((host @ sk__5) != (host @ X0)))), 5.78/1.42 inference('demod', [status(thm)], [zip_derived_cl2510, zip_derived_cl890])). 5.78/1.42 thf(zip_derived_cl2558, plain, 5.78/1.42 ((~ (elem @ (m_Down @ sk__9) @ (queue @ (host @ sk__10))) 5.78/1.42 | ((host @ sk__5) != (host @ sk__5)))), 5.78/1.42 inference('s_sup-', [status(thm)], 5.78/1.42 [zip_derived_cl375, zip_derived_cl2511])). 5.78/1.42 thf(zip_derived_cl99, plain, 5.78/1.42 ( (elem @ (m_Down @ sk__9) @ (queue @ (host @ sk__10)))), 5.78/1.42 inference('cnf', [status(esa)], [zf_stmt_0])). 5.78/1.42 thf(zip_derived_cl2562, plain, (((host @ sk__5) != (host @ sk__5))), 5.78/1.42 inference('demod', [status(thm)], [zip_derived_cl2558, zip_derived_cl99])). 5.78/1.42 thf(zip_derived_cl2563, plain, ($false), 5.78/1.42 inference('simplify', [status(thm)], [zip_derived_cl2562])). 5.78/1.42 5.78/1.42 % SZS output end Refutation 5.78/1.42 5.78/1.42 5.78/1.42 % Terminating... 5.78/1.45 % Runner terminated. 5.78/1.46 % Zipperpin 1.5 exiting 5.78/1.47 EOF