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Hi, For this instance, z3 9061ca5 debug build
$ z3 delta.smt2 ASSERTION VIOLATION File: ../src/util/mpf.cpp Line: 907 exp(res) < mk_max_exp(x.ebits) (C)ontinue, (A)bort, (S)top, (T)hrow exception, Invoke (G)DB ^C $ cat delta.smt2 (declare-const x Bool) (declare-const x1 Bool) (declare-fun ar () Bool) (declare-fun var () Bool) (declare-fun ar8 () (_ FloatingPoint 2 6)) (declare-fun r837 () (_ FloatingPoint 2 6)) (declare-fun r2 () Bool) (declare-fun r13 () Bool) (declare-fun r18 () Bool) (declare-fun ar1 () Bool) (declare-fun r7 () (_ BitVec 12)) (declare-fun r1 () (_ BitVec 13)) (declare-fun var1 () (_ BitVec 3)) (declare-fun r83 () (_ FloatingPoint 2 6)) (declare-fun r16 () Bool) (declare-fun r15 () Bool) (declare-fun r132 () (_ BitVec 3)) (declare-fun r29 () Real) (declare-fun r88 () Bool) (declare-fun va () Bool) (declare-fun r8 () (_ FloatingPoint 2 6)) (declare-fun r () Bool) (declare-fun v () Bool) (declare-fun a () (_ BitVec 40)) (assert (or (= x1 va) (distinct ar8 (fp.sub RTZ r83 r837)) (distinct r7 (_ bv0 12)) (and x x1 (= a (_ bv0 40))) v (distinct (bvmul r1 r1) r1))) (assert (or (or (= ar8 (fp.fma RTZ r83 r837 r8)) (not (= r13 x1)) (and r88 r2 (= ar1 (= 1 1)) (= r18 (is_int r29)))) (= r (ite r16 true x)) (= r132 (ite (not ar) (_ bv0 3) (ite var (_ bv0 3) (ite va (ite (or var r15) (_ bv0 3) (bvadd var1 (_ bv1 3))) (_ bv0 3))))))) (check-sat-using (then aig qsat))
OS: Ubuntu 20.04
The text was updated successfully, but these errors were encountered:
Hits an NYI.
if (m_mpz_manager.ge(res.significand(), m_powers2(2 * x.sbits + 3))) { SASSERT(exp(res) < mk_max_exp(x.ebits)); // NYI.
Though is masked during standard tactics that use pre-processing simplify.
------------------------------------------------ -------- [mpf_dbg] mpf_manager::fma ..\src\util\mpf.cpp:899 --------- -------- [mpf_dbg] mpf_manager::fma ..\src\util\mpf.cpp:817 --------- A = -2.8125 1 B = -2.9375 1 C = 2.96875 0 A = #b1 #b10 #b01.11010 B = #b1 #b10 #b01.11110 C = #b0 #b01 #b01.11111 ------------------------------------------------ -------- [mpf_dbg] mpf_manager::fma ..\src\util\mpf.cpp:830 --------- M = 4.51171875 2 M = #b0 #b1001 #b11.1000001100 ------------------------------------------------ -------- [mpf_dbg] mpf_manager::fma ..\src\util\mpf.cpp:844 --------- C_= 2.96875 0 C_= #b0 #b0111 #b01.1111100000000 ------------------------------------------------ -------- [mpf_dbg] mpf_manager::fma ..\src\util\mpf.cpp:867 --------- alignment shift by delta=2 -> sig = 4032 sticky_rem = 0 ------------------------------------------------ -------- [mpf_dbg] mpf_manager::fma ..\src\util\mpf.cpp:871 --------- M'= 28768 M'= #b0 #b1001 #b11.1000001100000 ------------------------------------------------ -------- [mpf_dbg] mpf_manager::fma ..\src\util\mpf.cpp:873 --------- C'= 4032 C'= #b0 #b0111 #b00.0111111000000 ------------------------------------------------ -------- [mpf_dbg] mpf_manager::fma ..\src\util\mpf.cpp:891 --------- ADDING ------------------------------------------------ S'= 32800 S'= #b0 #b1001 #b100.0000000100000 ------------------------------------------------
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Hi,
For this instance, z3 9061ca5 debug build
OS: Ubuntu 20.04
The text was updated successfully, but these errors were encountered: