0.00/0.03 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.03/0.04 % Command : java -Xss128m -Xmx4g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar %s -t %d -p --atp cvc4=/export/starexec/sandbox2/solver/bin/externals/cvc4 --atp e=/export/starexec/sandbox2/solver/bin/externals/eprover --atp iprover=/export/starexec/sandbox2/solver/bin/externals/iprover 0.03/0.23 % Computer : n129.star.cs.uiowa.edu 0.03/0.23 % Model : x86_64 x86_64 0.03/0.23 % CPU : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz 0.03/0.23 % Memory : 32218.625MB 0.03/0.23 % OS : Linux 3.10.0-693.2.2.el7.x86_64 0.03/0.23 % CPULimit : 300 0.03/0.23 % DateTime : Sun Jul 15 13:16:09 CDT 2018 0.03/0.24 % CPUTime : 1.85/1.22 % [INFO] Running in sequential loop mode. 2.40/1.45 % [CONFIG] Using configuration: timeout(300) with strategy 2.82/1.53 % [INFO] iprover registered as external prover. 2.82/1.54 % [INFO] e registered as external prover. 2.82/1.54 % [INFO] cvc4 registered as external prover. 2.82/1.54 % [INFO] Parsing finished. Scanning for conjecture ... 2.82/1.59 % [INFO] Found a conjecture and 0 axioms. Running axiom selection ... 3.12/1.63 % [INFO] Axiom selection finished. Selected 0 axioms (removed 0 axioms). 3.12/1.63 % [INFO] Type checking passed. Searching for refutation ... 15.08/4.89 % [INFO] Killing All external provers ... 15.08/4.90 % Time passed: 4569ms 15.08/4.90 % Effective reasoning time: 3676ms 15.08/4.90 % Solved by strategy 15.08/4.90 % Axioms used in derivation (0): 15.08/4.90 % No. of inferences in proof: 20 15.08/4.90 % No. of processed clauses: 12 15.08/4.90 % No. of generated clauses: 255 15.08/4.90 % No. of forward subsumed clauses: 2 15.08/4.90 % No. of backward subsumed clauses: 0 15.08/4.90 % No. of ground rewrite rules in store: 5 15.08/4.90 % No. of non-ground rewrite rules in store: 0 15.08/4.90 % No. of positive (non-rewrite) units in store: 0 15.08/4.90 % No. of negative (non-rewrite) units in store: 2 15.08/4.90 % No. of choice functions detected: 0 15.08/4.91 % No. of choice instantiations: 0 15.08/4.92 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 4569 ms resp. 3676 ms w/o parsing 15.18/4.97 % SZS output start CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 15.18/4.97 thf(leibeq_type, type, leibeq: ($o > ($o > $o))). 15.18/4.97 thf(leibeq_def, definition, (leibeq = (^ [A:$o,B:$o]: ! [C:($o > $o)]: ((C @ A) => (C @ B))))). 15.18/4.97 thf(h_type, type, h: ($o > $o)). 15.18/4.97 thf(sk1_type, type, sk1: ($o > $o)). 15.18/4.97 thf(sk20_type, type, sk20: ($o > $o)). 15.18/4.97 thf(1,conjecture,((leibeq @ (h @ (leibeq @ (h @ $true) @ (h @ $false))) @ (h @ $false))),file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj)). 15.18/4.97 thf(2,negated_conjecture,((~ (leibeq @ (h @ (leibeq @ (h @ $true) @ (h @ $false))) @ (h @ $false)))),inference(neg_conjecture,[status(cth)],[1])). 15.18/4.97 thf(3,plain,((~ (! [A:($o > $o)]: ((A @ (h @ (! [B:($o > $o)]: ((B @ (h @ $true)) => (B @ (h @ $false)))))) => (A @ (h @ $false)))))),inference(defexp_and_simp_and_etaexpand,[status(thm)],[2])). 15.18/4.97 thf(5,plain,((sk1 @ (h @ (! [A:($o > $o)]: ((A @ (h @ $true)) => (A @ (h @ $false))))))),inference(cnf,[status(esa)],[3])). 15.18/4.97 thf(4,plain,((~ (sk1 @ (h @ $false)))),inference(cnf,[status(esa)],[3])). 15.18/4.97 thf(6,plain,(((sk1 @ (h @ (! [A:($o > $o)]: ((A @ (h @ $true)) => (A @ (h @ $false)))))) != (sk1 @ (h @ $false)))),inference(paramod_ordered,[status(thm)],[5,4])). 15.18/4.97 thf(7,plain,(((h @ (! [A:($o > $o)]: ((A @ (h @ $true)) => (A @ (h @ $false))))) != (h @ $false))),inference(simp,[status(thm)],[6])). 15.18/4.97 thf(8,plain,((! [A:($o > $o)]: ((A @ (h @ $true)) => (A @ (h @ $false))))),inference(simp,[status(thm)],[7])). 15.18/4.97 thf(11,plain,(! [A:($o > $o)] : ((~ (A @ (h @ $true))) | (A @ (h @ $false)))),inference(cnf,[status(esa)],[8])). 15.18/4.97 thf(267,plain,(! [A:($o > $o)] : ((~ (A @ (h @ $true))) | ((A @ (h @ $false)) != (sk1 @ (h @ $false))))),inference(paramod_ordered,[status(thm)],[11,4])). 15.18/4.97 thf(389,plain,((~ (sk1 @ (h @ $true)))),inference(pre_uni,[status(thm)],[267:[bind(A, $thf(sk1))]])). 15.18/4.97 thf(478,plain,(((sk1 @ (h @ (! [A:($o > $o)]: ((A @ (h @ $true)) => (A @ (h @ $false)))))) != (sk1 @ (h @ $true)))),inference(paramod_ordered,[status(thm)],[5,389])). 15.18/4.97 thf(493,plain,(((h @ (! [A:($o > $o)]: ((A @ (h @ $true)) => (A @ (h @ $false))))) != (h @ $true))),inference(simp,[status(thm)],[478])). 15.18/4.97 thf(633,plain,((~ (! [A:($o > $o)]: ((A @ (h @ $true)) => (A @ (h @ $false)))))),inference(simp,[status(thm)],[493])). 15.18/4.97 thf(698,plain,((sk20 @ (h @ $true))),inference(cnf,[status(esa)],[633])). 15.18/4.97 thf(751,plain,(! [A:($o > $o)] : ((A @ (h @ $false)) | ((sk20 @ (h @ $true)) != (A @ (h @ $true))))),inference(paramod_ordered,[status(thm)],[698,11])). 15.18/4.97 thf(758,plain,((sk20 @ (h @ $false))),inference(pre_uni,[status(thm)],[751:[bind(A, $thf(sk20))]])). 15.18/4.97 thf(697,plain,((~ (sk20 @ (h @ $false)))),inference(cnf,[status(esa)],[633])). 15.18/4.97 thf(776,plain,($false),inference(rewrite,[status(thm)],[758,697])). 15.18/4.97 thf(777,plain,($false),inference(simp,[status(thm)],[776])). 15.18/4.97 % SZS output end CNFRefutation for /export/starexec/sandbox2/benchmark/theBenchmark.p 15.18/4.97 % [INFO] Killing All external provers ... 15.31/5.06 EOF