%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : CSR309_1 : TPTP v9.0.0. Released v9.1.0. % Transfm : none % Format : tptp:raw % Command : spasst-tptp-script %s %d % Computer : n020.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 0.91s 1.32s % Output : Refutation 0.91s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.12 % Problem : CSR309_1 : TPTP v9.0.0. Released v9.1.0. % 0.12/0.13 % Command : spasst-tptp-script %s %d % 0.13/0.34 % Computer : n020.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 16:20:34 EDT 2025 % 0.13/0.34 % CPUTime : % 0.19/0.48 % Using integer theory % 0.91/1.32 % 0.91/1.32 % 0.91/1.32 % SZS status Theorem for /tmp/SPASST_25536_n020.cluster.edu % 0.91/1.32 % 0.91/1.32 SPASS V 2.2.22 in combination with yices. % 0.91/1.32 SPASS beiseite: Proof found by SPASS. % 0.91/1.32 Problem: /tmp/SPASST_25536_n020.cluster.edu % 0.91/1.32 SPASS derived 255 clauses, backtracked 84 clauses and kept 362 clauses. % 0.91/1.32 SPASS backtracked 4 times (0 times due to theory inconsistency). % 0.91/1.32 SPASS allocated 6814 KBytes. % 0.91/1.32 SPASS spent 0:00:00.15 on the problem. % 0.91/1.32 0:00:00.00 for the input. % 0.91/1.32 0:00:00.03 for the FLOTTER CNF translation. % 0.91/1.32 0:00:00.00 for inferences. % 0.91/1.32 0:00:00.00 for the backtracking. % 0.91/1.32 0:00:00.06 for the reduction. % 0.91/1.32 0:00:00.01 for interacting with the SMT procedure. % 0.91/1.32 % 0.91/1.32 % 0.91/1.32 % SZS output start CNFRefutation for /tmp/SPASST_25536_n020.cluster.edu % 0.91/1.32 % 0.91/1.32 % Here is a proof with depth 4, length 39 : % 0.91/1.32 9[0:Inp] || -> fluent(skc4)*. % 0.91/1.32 19[0:Inp] || -> event(skf15(U,V))*. % 0.91/1.32 20[0:Inp] || -> holdsAt(skc4,at_time(3))*. % 0.91/1.32 30[0:Inp] || releasedAt(skc4,at_time(4))* -> . % 0.91/1.32 31[0:Inp] || holdsAt(skc4,at_time(4))* -> . % 0.91/1.32 35[0:Inp] || holdsAt(waterLevel(3),at_time(3))* -> . % 0.91/1.32 53(e)[0:Inp] || event(U) happens(U,at_time(V))* -> equal(V,0) holdsAt(waterLevel(3),at_time(V))*. % 0.91/1.32 80(e)[0:Inp] || fluent(U) holdsAt(U,at_time(V)) equal(W,plus(V,1))* equal(X,plus(V,1))* -> releasedAt(U,at_time(X))* holdsAt(U,at_time(W))* happens(skf15(U,V),at_time(V))*. % 0.91/1.32 86(e)[0:Inp] || event(U) fluent(V) initiates(U,V,at_time(W))* -> SkP0(V,U) equal(V,spilling) equal(waterLevel(skf19(W,V)),V) SkP1(V,U,W). % 0.91/1.32 131(e)[0:Res:9.0,86.0] || event(U) initiates(U,skc4,at_time(V))* -> SkP0(skc4,U) equal(skc4,spilling) equal(waterLevel(skf19(V,skc4)),skc4) SkP1(skc4,U,V). % 0.91/1.32 170[0:Res:20.0,80.3] || equal(U,plus(3,1)) equal(V,plus(3,1)) fluent(skc4) -> holdsAt(skc4,at_time(V))* happens(skf15(skc4,3),at_time(3))* releasedAt(skc4,at_time(U))*. % 0.91/1.32 189[0:Res:53.2,35.0] || event(U) happens(U,at_time(3))* -> equal(3,0). % 0.91/1.32 199[0:ArS:189.2] || event(U) happens(U,at_time(3))* -> . % 0.91/1.32 220[0:ArS:170.1] || equal(U,4) equal(V,4) fluent(skc4) -> holdsAt(skc4,at_time(V))* happens(skf15(skc4,3),at_time(3))* releasedAt(skc4,at_time(U))*. % 0.91/1.32 221[0:MRR:220.2,9.0] || equal(U,4) equal(V,4) -> holdsAt(skc4,at_time(V))* happens(skf15(skc4,3),at_time(3))* releasedAt(skc4,at_time(U))*. % 0.91/1.32 278[0:Res:221.2,31.0] || equal(U,4) equal(4,4) -> happens(skf15(skc4,3),at_time(3))* releasedAt(skc4,at_time(U))*. % 0.91/1.32 300[0:Res:221.4,30.0] || equal(4,4) equal(U,4) -> holdsAt(skc4,at_time(U))* happens(skf15(skc4,3),at_time(3))*. % 0.91/1.32 307[0:ArS:278.1] || equal(U,4) -> releasedAt(skc4,at_time(U))* happens(skf15(skc4,3),at_time(3))*. % 0.91/1.32 309(e)[0:ArS:300.0] || equal(U,4) -> holdsAt(skc4,at_time(U))* happens(skf15(skc4,3),at_time(3))*. % 0.91/1.32 356[1:Spt:131.3] || -> equal(skc4,spilling)**. % 0.91/1.32 401[1:Rew:356.0,307.1] || equal(U,4) -> releasedAt(spilling,at_time(U))* happens(skf15(skc4,3),at_time(3))*. % 0.91/1.32 420[1:Rew:356.0,30.0] || releasedAt(spilling,at_time(4))* -> . % 0.91/1.32 436(e)[1:Rew:356.0,401.2] || equal(U,4) -> releasedAt(spilling,at_time(U))* happens(skf15(spilling,3),at_time(3))*. % 0.91/1.32 527[2:Spt:436.2] || -> happens(skf15(spilling,3),at_time(3))*. % 0.91/1.32 528[2:Res:527.0,199.1] || event(skf15(spilling,3))* -> . % 0.91/1.32 531(e)[2:MRR:528.0,19.0] || -> . % 0.91/1.32 537(e)[2:Spt:531.0,436.2,527.0] || happens(skf15(spilling,3),at_time(3))* -> . % 0.91/1.32 538[2:Spt:531.0,436.0,436.1] || equal(U,4) -> releasedAt(spilling,at_time(U))*. % 0.91/1.32 541[2:Res:538.1,420.0] || equal(4,4)* -> . % 0.91/1.32 543(e)[2:ArS:541.0] || -> . % 0.91/1.32 544[1:Spt:543.0,131.3,356.0] || equal(skc4,spilling)** -> . % 0.91/1.32 545[1:Spt:543.0,131.0,131.1,131.2,131.4,131.5] || event(U) initiates(U,skc4,at_time(V))* -> SkP0(skc4,U) equal(waterLevel(skf19(V,skc4)),skc4) SkP1(skc4,U,V). % 0.91/1.32 549[2:Spt:309.2] || -> happens(skf15(skc4,3),at_time(3))*. % 0.91/1.32 550[2:Res:549.0,199.1] || event(skf15(skc4,3))* -> . % 0.91/1.32 555(e)[2:MRR:550.0,19.0] || -> . % 0.91/1.32 563(e)[2:Spt:555.0,309.2,549.0] || happens(skf15(skc4,3),at_time(3))* -> . % 0.91/1.32 564[2:Spt:555.0,309.0,309.1] || equal(U,4) -> holdsAt(skc4,at_time(U))*. % 0.91/1.32 566[2:Res:564.1,31.0] || equal(4,4)* -> . % 0.91/1.32 567(e)[2:ArS:566.0] || -> . % 0.91/1.32 % 0.91/1.32 % SZS output end CNFRefutation for /tmp/SPASST_25536_n020.cluster.edu % 0.91/1.32 % 0.91/1.32 Formulae used in the proof : fof_time_type fof_keep_not_holding fof_overflow_decl fof_keep_holding fof_stoppedin_defn fof_release_hold fof_initiates_all_defn fof_happens_not_released fof_keep_released % 0.91/1.34 % 0.91/1.34 SPASS+T ended %------------------------------------------------------------------------------