Hi,
after a small hibernation z3 smt.string_solver=z3str3 crashes with the following assertion violation.
(declare-fun a () Bool)
(declare-fun mNrhR_new () String)
(declare-fun b () String)
(declare-fun NtxTv_new () String)
(declare-fun c () String)
(declare-fun d () String)
(declare-fun FqOuf_new () String)
(declare-fun HmGbg_new () Bool)
(declare-fun xPjHL_new () Bool)
(declare-fun e () Bool)
(declare-fun KPCTU_new () Bool)
(declare-fun gYUaq_new () Bool)
(declare-fun f () Bool)
(declare-fun r () String)
(declare-fun p () Int)
(declare-fun g () Int)
(declare-fun PCTEMP_LHS_314 () Bool)
(declare-fun PCTEMP_LHS_314_group_1 () String)
(declare-fun PCTEMP_LHS_314_idx_0 () String)
(declare-fun h () Int)
(declare-fun T0_2 () String)
(declare-fun T1_2 () String)
(declare-fun T2_2 () String)
(declare-fun T3_2 () String)
(declare-fun T4_2 () String)
(declare-fun T5_2 () String)
(declare-fun i () Bool)
(declare-fun j () Bool)
(declare-fun k () Bool)
(declare-fun l () Bool)
(declare-fun m () Bool)
(declare-fun n () Bool)
(declare-fun var_0xINPUT_9760 () String)
(declare-fun T_1_shifted () Bool)
(declare-fun o () Bool)
(declare-fun q () Bool)
(declare-fun var_0xINPUT_16789_shifted () String)
(assert (= n (and (= g (- 57 11)))))
(assert
(ite
(and (= f q))
(or
(= g 0)
(= var_0xINPUT_9760 (str.++ T0_2 (str.substr NtxTv_new 26 (str.len T1_2))))
(= p 0)
(= 20 (str.len T0_2))
(= (str.substr NtxTv_new 2 (str.len T1_2)) (str.++ (str.substr c 15 (str.len T2_2)) T3_2))
(= (str.substr c 25 (str.len T2_2)) (str.++ T4_2 (str.substr FqOuf_new 24 (str.len T5_2))))
(= (str.substr FqOuf_new 12 (str.len T5_2)) "__utmz=169413169.")
(and
(str.in.re T4_2
(re.++
(str.to.re "_")
(re.++
(str.to.re "_")
(re.++
(str.to.re "u")
(re.++
(str.to.re "t")
(re.++
(str.to.re "m")
(re.++
(str.to.re "z")
(re.++
(str.to.re "=")
(re.++
(str.to.re "1")
(re.++
(str.to.re "6")
(re.++
(str.to.re "9")
(re.++
(str.to.re "4")
(re.++
(str.to.re "1")
(re.++
(str.to.re "3")
(re.++
(str.to.re "1")
(re.++
(str.to.re "6")
(re.++
(str.to.re "9")
(str.to.re "."))))))))))))))))))))
(or
(= g (* 5 5))
(= var_0xINPUT_9760 (str.++ T0_2 (str.substr NtxTv_new 8 (str.len T1_2))))
(= 0 (str.len T0_2))
(not
(str.in.re
(str.substr NtxTv_new 3 (str.len T1_2))
(re.++
(str.to.re "_")
(re.++
(str.to.re "_")
(re.++
(str.to.re "u")
(re.++
(str.to.re "t")
(re.++
(str.to.re "m")
(re.++
(str.to.re "z")
(re.++
(str.to.re "=")
(re.++
(str.to.re "1")
(re.++
(str.to.re "6")
(re.++
(str.to.re "9")
(re.++
(str.to.re "4")
(re.++
(str.to.re "1")
(re.++
(str.to.re "3")
(re.++
(str.to.re "1")
(re.++
(str.to.re "6")
(re.++
(str.to.re "9")
(str.to.re "."))))))))))))))))))))))
(assert (= i (> (* 9 24) g)))
(assert (= (and (= xPjHL_new T_1_shifted)) i))
(assert j)
(assert (= k (= "" var_0xINPUT_9760)))
(assert (= (not (= KPCTU_new (or (= f n)))) (= e T_1_shifted)))
(assert (not (= KPCTU_new (and (= gYUaq_new m)))))
(assert (= (and (= gYUaq_new q)) (= (str.substr r 2 (str.len var_0xINPUT_9760)) "")))
(assert m)
(assert
(ite
PCTEMP_LHS_314
(and
(= PCTEMP_LHS_314_group_1 (str.substr mNrhR_new 30 (str.len PCTEMP_LHS_314_idx_0)))
(str.in.re (str.substr mNrhR_new 29 (str.len PCTEMP_LHS_314_idx_0)) (str.to.re "?"))
(= h (str.len (str.substr mNrhR_new 7 (str.len PCTEMP_LHS_314_idx_0))))
)
true))
(assert
(=
(or (= xPjHL_new j))
(=
""
(str.substr NtxTv_new
(str.len T1_2)
(str.len
(str.substr
d
(str.len T4_2)
(str.len
(str.substr
FqOuf_new
(str.len T5_2)
(str.len
(str.substr
r
(str.len var_0xINPUT_9760)
(str.len var_0xINPUT_16789_shifted)))))))))))
(assert (= o (= e k)))
(assert o)
(assert
(=
(and (= a PCTEMP_LHS_314))
(=
(str.substr
mNrhR_new
(str.len PCTEMP_LHS_314_idx_0)
(str.len
(str.substr
b
(str.len T0_2)
(str.len
(str.substr
FqOuf_new
(str.len T5_2)
(str.len var_0xINPUT_16789_shifted))))))
"")))
(assert (not (= HmGbg_new i)))
(assert (= a (and (= PCTEMP_LHS_314 q))))
(assert (= mNrhR_new (str.++ PCTEMP_LHS_314_idx_0 var_0xINPUT_16789_shifted)))
(assert (= b (str.++ T0_2 var_0xINPUT_16789_shifted)))
(assert (= NtxTv_new (str.++ T1_2 var_0xINPUT_16789_shifted)))
(assert (= c (str.++ T2_2 var_0xINPUT_16789_shifted)))
(assert (= d (str.++ T4_2 var_0xINPUT_16789_shifted)))
(assert (= FqOuf_new (str.++ T5_2 var_0xINPUT_16789_shifted)))
(assert (= HmGbg_new (and (= i q))))
(assert (= xPjHL_new (or (= j T_1_shifted)) e (not (= k T_1_shifted))))
(assert (= KPCTU_new (or (= l q))))
(assert (= gYUaq_new (and (= m q))))
(assert (= f (and (= n q))))
(assert (= r (str.++ var_0xINPUT_9760 var_0xINPUT_16789_shifted)))
(check-sat)
ASSERTION VIOLATION
File: ../src/util/obj_hashtable.h
Line: 177
OS: Ubuntu 18.04
Revision: dd827ca
Hi,
after a small hibernation z3 smt.string_solver=z3str3 crashes with the following assertion violation.
OS: Ubuntu 18.04
Revision: dd827ca