%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : CSR308_1 : TPTP v9.0.0. Released v9.1.0. % Transfm : none % Format : tptp:raw % Command : spasst-tptp-script %s %d % Computer : n017.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Tue Apr 1 01:53:46 AM UTC 2025 % Result : Theorem 0.93s 1.22s % Output : Refutation 0.93s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : CSR308_1 : TPTP v9.0.0. Released v9.1.0. % 0.11/0.12 % Command : spasst-tptp-script %s %d % 0.13/0.34 % Computer : n017.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 % 0.13/0.34 % CPULimit : 300 % 0.13/0.34 % WCLimit : 300 % 0.13/0.34 % DateTime : Mon Mar 31 16:19:40 EDT 2025 % 0.13/0.34 % CPUTime : % 0.19/0.47 % Using integer theory % 0.93/1.22 % 0.93/1.22 % 0.93/1.22 % SZS status Theorem for /tmp/SPASST_14881_n017.cluster.edu % 0.93/1.22 % 0.93/1.22 SPASS V 2.2.22 in combination with yices. % 0.93/1.22 SPASS beiseite: Proof found by SPASS. % 0.93/1.22 Problem: /tmp/SPASST_14881_n017.cluster.edu % 0.93/1.22 SPASS derived 146 clauses, backtracked 5 clauses and kept 206 clauses. % 0.93/1.22 SPASS backtracked 2 times (0 times due to theory inconsistency). % 0.93/1.22 SPASS allocated 6758 KBytes. % 0.93/1.22 SPASS spent 0:00:00.08 on the problem. % 0.93/1.22 0:00:00.00 for the input. % 0.93/1.22 0:00:00.03 for the FLOTTER CNF translation. % 0.93/1.22 0:00:00.00 for inferences. % 0.93/1.22 0:00:00.00 for the backtracking. % 0.93/1.22 0:00:00.02 for the reduction. % 0.93/1.22 0:00:00.00 for interacting with the SMT procedure. % 0.93/1.22 % 0.93/1.22 % 0.93/1.22 % SZS output start CNFRefutation for /tmp/SPASST_14881_n017.cluster.edu % 0.93/1.22 % 0.93/1.22 % Here is a proof with depth 4, length 35 : % 0.93/1.22 1[0:Inp] || -> fluent(filling)*. % 0.93/1.22 3[0:Inp] || -> event(overflow)*. % 0.93/1.22 13[0:Inp] || equal(tapOn,overflow)** -> . % 0.93/1.22 15[0:Inp] || -> event(skf18(U,V))*. % 0.93/1.22 17[0:Inp] || -> event(skf16(U,V))*. % 0.93/1.22 19[0:Inp] || equal(skc4,0)** -> . % 0.93/1.22 29[0:Inp] || releasedAt(filling,at_time(skc4))* -> . % 0.93/1.22 30[0:Inp] || holdsAt(filling,at_time(skc4))* -> . % 0.93/1.22 34[0:Inp] || -> holdsAt(filling,at_time(plus(1,skc4)))*. % 0.93/1.22 43[0:Inp] || event(U) happens(U,at_time(V))* -> equal(V,0) equal(U,overflow). % 0.93/1.22 46[0:Inp] || event(U) happens(U,at_time(V))*+ -> equal(V,0) holdsAt(filling,at_time(V))*. % 0.93/1.22 47[0:Inp] || event(U) happens(U,at_time(V))*+ -> equal(U,tapOn) holdsAt(filling,at_time(V))*. % 0.93/1.22 67(e)[0:Inp] || fluent(U) releasedAt(U,at_time(V))* equal(V,plus(W,1))* -> releasedAt(U,at_time(W)) happens(skf18(U,W),at_time(W))*. % 0.93/1.22 80(e)[0:Inp] || fluent(U) holdsAt(U,at_time(V))* equal(V,plus(W,1))* equal(X,plus(W,1))* -> holdsAt(U,at_time(W)) releasedAt(U,at_time(X))* happens(skf16(U,W),at_time(W))*. % 0.93/1.22 122[0:ArS:34.0] || -> holdsAt(filling,at_time(plus(skc4,1)))*. % 0.93/1.22 135[0:Res:46.2,30.0] || event(U) happens(U,at_time(skc4))* -> equal(skc4,0). % 0.93/1.22 146[0:Res:67.4,29.0] || equal(U,plus(skc4,1)) fluent(filling) releasedAt(filling,at_time(U))* -> happens(skf18(filling,skc4),at_time(skc4))*. % 0.93/1.22 159[0:Res:122.0,80.3] || equal(U,plus(V,1))* equal(plus(skc4,1),plus(V,1)) fluent(filling) -> happens(skf16(filling,V),at_time(V))* releasedAt(filling,at_time(U))* holdsAt(filling,at_time(V)). % 0.93/1.22 160[0:MRR:135.2,19.0] || event(U) happens(U,at_time(skc4))* -> . % 0.93/1.22 162[0:MRR:146.1,1.0] || equal(U,plus(skc4,1)) releasedAt(filling,at_time(U))* -> happens(skf18(filling,skc4),at_time(skc4))*. % 0.93/1.22 172(e)[0:MRR:159.2,1.0] || equal(U,plus(V,1))* equal(plus(skc4,1),plus(V,1)) -> holdsAt(filling,at_time(V)) releasedAt(filling,at_time(U))* happens(skf16(filling,V),at_time(V))*. % 0.93/1.22 188[0:Res:172.4,30.0] || equal(U,plus(skc4,1)) equal(plus(skc4,1),plus(skc4,1)) -> happens(skf16(filling,skc4),at_time(skc4))* releasedAt(filling,at_time(U))*. % 0.93/1.22 203(e)[0:Obv:188.1] || equal(U,plus(skc4,1)) -> releasedAt(filling,at_time(U))* happens(skf16(filling,skc4),at_time(skc4))*. % 0.93/1.22 293[1:Spt:203.2] || -> happens(skf16(filling,skc4),at_time(skc4))*. % 0.93/1.22 297[1:Res:293.0,47.1] || event(skf16(filling,skc4)) -> equal(skf16(filling,skc4),tapOn) holdsAt(filling,at_time(skc4))*. % 0.93/1.22 298[1:Res:293.0,43.1] || event(skf16(filling,skc4))* -> equal(skc4,0) equal(skf16(filling,skc4),overflow). % 0.93/1.22 302(e)[1:MRR:298.0,298.1,17.0,19.0] || -> equal(skf16(filling,skc4),overflow)**. % 0.93/1.22 306[1:Rew:302.0,297.1,302.0,297.0] || event(overflow) -> equal(tapOn,overflow) holdsAt(filling,at_time(skc4))*. % 0.93/1.22 307(e)[1:MRR:306.0,306.1,306.2,3.0,13.0,30.0] || -> . % 0.93/1.22 310(e)[1:Spt:307.0,203.2,293.0] || happens(skf16(filling,skc4),at_time(skc4))* -> . % 0.93/1.22 311[1:Spt:307.0,203.0,203.1] || equal(U,plus(skc4,1)) -> releasedAt(filling,at_time(U))*. % 0.93/1.22 312[1:MRR:162.1,311.1] || equal(U,plus(skc4,1))* -> happens(skf18(filling,skc4),at_time(skc4))*. % 0.93/1.22 314[1:AED:312.0] || -> happens(skf18(filling,skc4),at_time(skc4))*. % 0.93/1.22 320[1:Res:314.0,160.1] || event(skf18(filling,skc4))* -> . % 0.93/1.22 326(e)[1:MRR:320.0,15.0] || -> . % 0.93/1.22 % 0.93/1.22 % SZS output end CNFRefutation for /tmp/SPASST_14881_n017.cluster.edu % 0.93/1.22 % 0.93/1.22 Formulae used in the proof : fof_spilling_decl fof_tapOff_overflow fof_tapOn_tapOff fof_keep_released fof_overflow_decl fof_keep_holding fof_stoppedin_defn fof_filling_times fof_initiates_all_defn fof_happens_all_defn % 0.97/1.25 % 0.97/1.25 SPASS+T ended %------------------------------------------------------------------------------