Can't create a user in Rails 4.2 using AuthLogic - sql

Question

This is what I've tried, and I'm not sure where the problem is. . .
My model:
class User < ActiveRecord::Base
acts_as_authentic
has_many :assignments
end
Migration:
class CreateUsers < ActiveRecord::Migration
def change
create_table :users do |t|
t.string :login, :null => false
t.string :crypted_password, :null => false
t.string :password_salt, :null => false
t.string :persistence_token, :null => false
t.timestamps null: false
end
end
end
This is what I'm getting in Rails console when trying to create a user:
`<main>'2.2.0 :004 > User.create(login:'whatever', password:'1', password_confirmation:'1')
(0.1ms) begin transaction
User Exists (1.1ms) SELECT 1 AS one FROM "users" WHERE LOWER("users"."login") = LOWER('whatever') LIMIT 1
User Exists (0.1ms) SELECT 1 AS one FROM "users" WHERE "users"."persistence_token" = '4886c517de2414c730b7ed5cc296b0e19c3e56ee398fb0aeed0531c55cbb04fd2a8ce577a4d5bd7dbb52e46cf9ab5e27e287af0993a708d07ded12553460d11c' LIMIT 1
(0.1ms) rollback transaction
=> #<User id: nil, login: "whatever", crypted_password: "400$8$45$c054050d7ce04047$335b3dec54f141e7ab030e1f...", password_salt: "CQlMGatvdGngFXiogDcW", persistence_token: "4886c517de2414c730b7ed5cc296b0e19c3e56ee398fb0aeed...", created_at: nil, updated_at: nil>
No users are created after it:
2.2.0 :005 > User.all
User Load (61.5ms) SELECT "users".* FROM "users"
=> #<ActiveRecord::Relation []>
No errors and some weird SQL. What could be the problem?
EDIT: Just tried u = User.create(login:'whatever', password:'123', password_confirmation:'123'); u.errors.to_json
And I got:
=> "{\"password\":[\"is too short (minimum is 4 characters)\"],\"password_confirmation\":[\"is too short (minimum is 4 characters)\"]}"
So that was my problem, password was too short. Too bad Rails didn't print it by default when I was seeding db. Thanks all!