%------------------------------------------------------------------------------ % File : SPASS+T---2.2.22 % Problem : CSR307_1 : TPTP v9.0.0. Released v9.1.0. % Transfm : none % Format : tptp:raw % Command : spasst-tptp-script %s %d % Computer : n026.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 0.92s 1.25s % Output : Refutation 0.92s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.12 % Problem : CSR307_1 : TPTP v9.0.0. Released v9.1.0. % 0.12/0.13 % Command : spasst-tptp-script %s %d % 0.14/0.34 % Computer : n026.cluster.edu % 0.14/0.34 % Model : x86_64 x86_64 % 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.14/0.34 % Memory : 8042.1875MB % 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.14/0.34 % CPULimit : 300 % 0.14/0.34 % WCLimit : 300 % 0.14/0.34 % DateTime : Mon Mar 31 16:19:38 EDT 2025 % 0.14/0.34 % CPUTime : % 0.20/0.48 % Using integer theory % 0.92/1.25 % 0.92/1.25 % 0.92/1.25 % SZS status Theorem for /tmp/SPASST_14673_n026.cluster.edu % 0.92/1.25 % 0.92/1.25 SPASS V 2.2.22 in combination with yices. % 0.92/1.25 SPASS beiseite: Proof found by SPASS. % 0.92/1.25 Problem: /tmp/SPASST_14673_n026.cluster.edu % 0.92/1.25 SPASS derived 204 clauses, backtracked 21 clauses and kept 237 clauses. % 0.92/1.25 SPASS backtracked 2 times (0 times due to theory inconsistency). % 0.92/1.25 SPASS allocated 6747 KBytes. % 0.92/1.25 SPASS spent 0:00:00.09 on the problem. % 0.92/1.25 0:00:00.00 for the input. % 0.92/1.25 0:00:00.03 for the FLOTTER CNF translation. % 0.92/1.25 0:00:00.00 for inferences. % 0.92/1.25 0:00:00.00 for the backtracking. % 0.92/1.25 0:00:00.03 for the reduction. % 0.92/1.25 0:00:00.01 for interacting with the SMT procedure. % 0.92/1.25 % 0.92/1.25 % 0.92/1.25 % SZS output start CNFRefutation for /tmp/SPASST_14673_n026.cluster.edu % 0.92/1.25 % 0.92/1.25 % Here is a proof with depth 4, length 38 : % 0.92/1.25 2[0:Inp] || -> fluent(spilling)*. % 0.92/1.25 3[0:Inp] || -> event(overflow)*. % 0.92/1.25 5[0:Inp] || -> event(tapOn)*. % 0.92/1.25 13[0:Inp] || equal(tapOn,overflow)** -> . % 0.92/1.25 15[0:Inp] || -> event(skf18(U,V))*. % 0.92/1.25 24[0:Inp] || equal(waterLevel(U),spilling)** -> . % 0.92/1.25 28[0:Inp] || releasedAt(spilling,at_time(skc4))* -> . % 0.92/1.25 32[0:Inp] || -> releasedAt(spilling,at_time(plus(1,skc4)))*. % 0.92/1.25 41[0:Inp] || event(U) happens(U,at_time(V))* -> equal(V,0) equal(U,overflow). % 0.92/1.25 42[0:Inp] || event(U) happens(U,at_time(V))* -> equal(U,tapOn) equal(U,overflow). % 0.92/1.25 47[0:Inp] || event(U) fluent(V) releases(U,V,at_time(W))* -> equal(U,tapOn). % 0.92/1.25 55[0:Inp] || event(U) fluent(V) releases(U,V,at_time(W))* -> equal(waterLevel(skf21(V)),V). % 0.92/1.25 65(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))*. % 0.92/1.25 69(e)[0:Inp] || fluent(U) releasedAt(U,at_time(V))* equal(V,plus(W,1))* -> releasedAt(U,at_time(W)) releases(skf18(U,W),U,at_time(W))*. % 0.92/1.25 120(e)[0:ArS:32.0] || -> releasedAt(spilling,at_time(plus(skc4,1)))*. % 0.92/1.25 139[0:Res:120.0,69.2] || equal(plus(skc4,1),plus(U,1)) fluent(spilling) -> releases(skf18(spilling,U),spilling,at_time(U))* releasedAt(spilling,at_time(U)). % 0.92/1.25 140[0:Res:120.0,65.2] || equal(plus(skc4,1),plus(U,1)) fluent(spilling) -> happens(skf18(spilling,U),at_time(U))* releasedAt(spilling,at_time(U)). % 0.92/1.25 143(e)[0:MRR:140.1,2.0] || equal(plus(skc4,1),plus(U,1)) -> releasedAt(spilling,at_time(U)) happens(skf18(spilling,U),at_time(U))*. % 0.92/1.25 145(e)[0:MRR:139.1,2.0] || equal(plus(skc4,1),plus(U,1)) -> releasedAt(spilling,at_time(U)) releases(skf18(spilling,U),spilling,at_time(U))*. % 0.92/1.25 160[0:Res:145.2,28.0] || equal(plus(skc4,1),plus(skc4,1)) -> releases(skf18(spilling,skc4),spilling,at_time(skc4))*. % 0.92/1.25 161[0:Res:143.2,28.0] || equal(plus(skc4,1),plus(skc4,1)) -> happens(skf18(spilling,skc4),at_time(skc4))*. % 0.92/1.25 162[0:Obv:161.0] || -> happens(skf18(spilling,skc4),at_time(skc4))*. % 0.92/1.25 163[0:Obv:160.0] || -> releases(skf18(spilling,skc4),spilling,at_time(skc4))*. % 0.92/1.25 196[0:Res:162.0,42.1] || event(skf18(spilling,skc4))* -> equal(skf18(spilling,skc4),tapOn) equal(skf18(spilling,skc4),overflow). % 0.92/1.25 197(e)[0:MRR:196.0,15.0] || -> equal(skf18(spilling,skc4),tapOn)** equal(skf18(spilling,skc4),overflow). % 0.92/1.25 198[1:Spt:197.0] || -> equal(skf18(spilling,skc4),tapOn)**. % 0.92/1.25 199[1:Rew:198.0,162.0] || -> happens(tapOn,at_time(skc4))*. % 0.92/1.25 200[1:Rew:198.0,163.0] || -> releases(tapOn,spilling,at_time(skc4))*. % 0.92/1.25 210[1:Res:199.0,41.1] || event(tapOn)* -> equal(skc4,0) equal(tapOn,overflow). % 0.92/1.25 211[1:MRR:210.0,210.2,5.0,13.0] || -> equal(skc4,0)**. % 0.92/1.25 214[1:Rew:211.0,200.0] || -> releases(tapOn,spilling,at_time(0))*. % 0.92/1.25 421[1:Res:214.0,55.2] || event(tapOn) fluent(spilling) -> equal(waterLevel(skf21(spilling)),spilling)**. % 0.92/1.25 423(e)[1:MRR:421.0,421.1,421.2,5.0,2.0,24.0] || -> . % 0.92/1.25 425[1:Spt:423.0,197.0,198.0] || equal(skf18(spilling,skc4),tapOn)** -> . % 0.92/1.25 426[1:Spt:423.0,197.1] || -> equal(skf18(spilling,skc4),overflow)**. % 0.92/1.25 429[1:Rew:426.0,163.0] || -> releases(overflow,spilling,at_time(skc4))*. % 0.92/1.25 443[1:Res:429.0,47.2] || event(overflow)* fluent(spilling) -> equal(tapOn,overflow). % 0.92/1.25 444(e)[1:MRR:443.0,443.1,443.2,3.0,2.0,13.0] || -> . % 0.92/1.25 % 0.92/1.25 % SZS output end CNFRefutation for /tmp/SPASST_14673_n026.cluster.edu % 0.92/1.25 % 0.92/1.25 Formulae used in the proof : fof_filling_decl fof_spilling_decl fof_tapOff_decl fof_tapOff_overflow fof_tapOn_tapOff fof_waterLevel_0 fof_stoppedin_defn fof_overflow_decl fof_initiates_all_defn fof_happens_all_defn fof_same_waterLevel fof_keep_released fof_startedin_defn % 0.92/1.28 % 0.92/1.28 SPASS+T ended %------------------------------------------------------------------------------