Aug 31 06:31:17.960 INFO checking andrewclarkson/yaml.rs against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 06:31:17.960 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 06:31:17.961 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 06:31:18.138 INFO blam! ebd75fd27af481811066e23bf063d8a49a3cff184b45c356f3407bc9ffde0f78
Aug 31 06:31:18.142 INFO running `"docker" "start" "-a" "ebd75fd27af481811066e23bf063d8a49a3cff184b45c356f3407bc9ffde0f78"`
Aug 31 06:31:18.710 INFO kablam!     Checking yaml v0.0.0 (file:///source)
Aug 31 06:31:18.891 INFO kablam! error[E0432]: unresolved import `std::io::IoResult`
Aug 31 06:31:18.891 INFO kablam!   --> src/lib.rs:10:15
Aug 31 06:31:18.891 INFO kablam!    |
Aug 31 06:31:18.891 INFO kablam! 10 | use std::io::{IoResult, MemReader};
Aug 31 06:31:18.891 INFO kablam!    |               ^^^^^^^^ no `IoResult` in `io`. Did you mean to use `Result`?
Aug 31 06:31:18.891 INFO kablam! 
Aug 31 06:31:18.891 INFO kablam! error[E0432]: unresolved import `std::io::MemReader`
Aug 31 06:31:18.891 INFO kablam!   --> src/lib.rs:10:25
Aug 31 06:31:18.891 INFO kablam!    |
Aug 31 06:31:18.891 INFO kablam! 10 | use std::io::{IoResult, MemReader};
Aug 31 06:31:18.891 INFO kablam!    |                         ^^^^^^^^^ no `MemReader` in `io`. Did you mean to use `BufReader`?
Aug 31 06:31:18.891 INFO kablam! 
Aug 31 06:31:18.891 INFO kablam! error[E0432]: unresolved import `std::io::MemReader`
Aug 31 06:31:18.891 INFO kablam!    --> src/lib.rs:421:9
Aug 31 06:31:18.891 INFO kablam!     |
Aug 31 06:31:18.892 INFO kablam! 421 |     use std::io::MemReader;
Aug 31 06:31:18.892 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^ no `MemReader` in `io`. Did you mean to use `BufReader`?
Aug 31 06:31:18.892 INFO kablam! 
Aug 31 06:31:18.901 INFO kablam! error[E0405]: cannot find trait `Reader` in this scope
Aug 31 06:31:18.902 INFO kablam!   --> src/lib.rs:20:17
Aug 31 06:31:18.902 INFO kablam!    |
Aug 31 06:31:18.902 INFO kablam! 20 |     reader: Box<Reader + 'a>,
Aug 31 06:31:18.902 INFO kablam!    |                 ^^^^^^ not found in this scope
Aug 31 06:31:18.902 INFO kablam! 
Aug 31 06:31:18.902 INFO kablam! error[E0405]: cannot find trait `Reader` in this scope
Aug 31 06:31:18.902 INFO kablam!   --> src/lib.rs:27:19
Aug 31 06:31:18.902 INFO kablam!    |
Aug 31 06:31:18.902 INFO kablam! 27 |     pub fn new<T: Reader + 'a>(reader: Box<T>) -> Tokenizer<'a> {
Aug 31 06:31:18.902 INFO kablam!    |                   ^^^^^^ not found in this scope
Aug 31 06:31:18.902 INFO kablam! 
Aug 31 06:31:18.904 INFO kablam! warning: unused imports: `IoResult`, `MemReader`
Aug 31 06:31:18.904 INFO kablam!   --> src/lib.rs:10:15
Aug 31 06:31:18.904 INFO kablam!    |
Aug 31 06:31:18.904 INFO kablam! 10 | use std::io::{IoResult, MemReader};
Aug 31 06:31:18.904 INFO kablam!    |               ^^^^^^^^  ^^^^^^^^^
Aug 31 06:31:18.904 INFO kablam!    |
Aug 31 06:31:18.904 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 06:31:18.904 INFO kablam! 
Aug 31 06:31:18.904 INFO kablam! warning: unused import: `std::borrow::Cow`
Aug 31 06:31:18.904 INFO kablam!   --> src/lib.rs:11:5
Aug 31 06:31:18.904 INFO kablam!    |
Aug 31 06:31:18.904 INFO kablam! 11 | use std::borrow::Cow;
Aug 31 06:31:18.904 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 31 06:31:18.904 INFO kablam! 
Aug 31 06:31:18.904 INFO kablam! warning: unnecessary parentheses around `if` condition
Aug 31 06:31:18.904 INFO kablam!   --> src/lib.rs:48:11
Aug 31 06:31:18.904 INFO kablam!    |
Aug 31 06:31:18.905 INFO kablam! 48 |         if(self.stack.len() == 0) {
Aug 31 06:31:18.905 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 06:31:18.905 INFO kablam!    |
Aug 31 06:31:18.905 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 06:31:18.905 INFO kablam! 
Aug 31 06:31:18.909 INFO kablam! error[E0432]: unresolved import `std::io::IoResult`
Aug 31 06:31:18.909 INFO kablam!   --> src/lib.rs:10:15
Aug 31 06:31:18.909 INFO kablam!    |
Aug 31 06:31:18.909 INFO kablam! 10 | use std::io::{IoResult, MemReader};
Aug 31 06:31:18.909 INFO kablam!    |               ^^^^^^^^ no `IoResult` in `io`. Did you mean to use `Result`?
Aug 31 06:31:18.909 INFO kablam! 
Aug 31 06:31:18.909 INFO kablam! error[E0432]: unresolved import `std::io::MemReader`
Aug 31 06:31:18.909 INFO kablam!   --> src/lib.rs:10:25
Aug 31 06:31:18.909 INFO kablam!    |
Aug 31 06:31:18.909 INFO kablam! 10 | use std::io::{IoResult, MemReader};
Aug 31 06:31:18.910 INFO kablam!    |                         ^^^^^^^^^ no `MemReader` in `io`. Did you mean to use `BufReader`?
Aug 31 06:31:18.910 INFO kablam! 
Aug 31 06:31:18.910 INFO kablam! error[E0432]: unresolved import `std::io::MemReader`
Aug 31 06:31:18.910 INFO kablam!    --> src/lib.rs:421:9
Aug 31 06:31:18.910 INFO kablam!     |
Aug 31 06:31:18.910 INFO kablam! 421 |     use std::io::MemReader;
Aug 31 06:31:18.910 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^ no `MemReader` in `io`. Did you mean to use `BufReader`?
Aug 31 06:31:18.911 INFO kablam! 
Aug 31 06:31:18.921 INFO kablam! error[E0405]: cannot find trait `Reader` in this scope
Aug 31 06:31:18.921 INFO kablam!   --> src/lib.rs:20:17
Aug 31 06:31:18.921 INFO kablam!    |
Aug 31 06:31:18.921 INFO kablam! 20 |     reader: Box<Reader + 'a>,
Aug 31 06:31:18.921 INFO kablam!    |                 ^^^^^^ not found in this scope
Aug 31 06:31:18.921 INFO kablam! 
Aug 31 06:31:18.921 INFO kablam! error[E0405]: cannot find trait `Reader` in this scope
Aug 31 06:31:18.921 INFO kablam!   --> src/lib.rs:27:19
Aug 31 06:31:18.921 INFO kablam!    |
Aug 31 06:31:18.921 INFO kablam! 27 |     pub fn new<T: Reader + 'a>(reader: Box<T>) -> Tokenizer<'a> {
Aug 31 06:31:18.921 INFO kablam!    |                   ^^^^^^ not found in this scope
Aug 31 06:31:18.921 INFO kablam! 
Aug 31 06:31:18.923 INFO kablam! warning: unused imports: `IoResult`, `MemReader`
Aug 31 06:31:18.923 INFO kablam!   --> src/lib.rs:10:15
Aug 31 06:31:18.923 INFO kablam!    |
Aug 31 06:31:18.923 INFO kablam! 10 | use std::io::{IoResult, MemReader};
Aug 31 06:31:18.923 INFO kablam!    |               ^^^^^^^^  ^^^^^^^^^
Aug 31 06:31:18.923 INFO kablam!    |
Aug 31 06:31:18.923 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 31 06:31:18.923 INFO kablam! 
Aug 31 06:31:18.923 INFO kablam! warning: unused import: `std::borrow::Cow`
Aug 31 06:31:18.923 INFO kablam!   --> src/lib.rs:11:5
Aug 31 06:31:18.923 INFO kablam!    |
Aug 31 06:31:18.923 INFO kablam! 11 | use std::borrow::Cow;
Aug 31 06:31:18.923 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Aug 31 06:31:18.923 INFO kablam! 
Aug 31 06:31:18.923 INFO kablam! warning: unnecessary parentheses around `if` condition
Aug 31 06:31:18.923 INFO kablam!   --> src/lib.rs:48:11
Aug 31 06:31:18.923 INFO kablam!    |
Aug 31 06:31:18.923 INFO kablam! 48 |         if(self.stack.len() == 0) {
Aug 31 06:31:18.923 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 06:31:18.923 INFO kablam!    |
Aug 31 06:31:18.923 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 06:31:18.923 INFO kablam! 
Aug 31 06:31:18.924 INFO kablam! warning: unused import: `std::io::MemReader`
Aug 31 06:31:18.924 INFO kablam!    --> src/lib.rs:421:9
Aug 31 06:31:18.924 INFO kablam!     |
Aug 31 06:31:18.924 INFO kablam! 421 |     use std::io::MemReader;
Aug 31 06:31:18.924 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^
Aug 31 06:31:18.924 INFO kablam! 
Aug 31 06:31:18.924 INFO kablam! warning: unused imports: `Token`, `Tokenizer`
Aug 31 06:31:18.924 INFO kablam!    --> src/lib.rs:422:17
Aug 31 06:31:18.924 INFO kablam!     |
Aug 31 06:31:18.924 INFO kablam! 422 |     use super::{Tokenizer, Token};
Aug 31 06:31:18.924 INFO kablam!     |                 ^^^^^^^^^  ^^^^^
Aug 31 06:31:18.924 INFO kablam! 
Aug 31 06:31:18.924 INFO kablam! warning: unused import: `super::Token::*`
Aug 31 06:31:18.925 INFO kablam!    --> src/lib.rs:423:9
Aug 31 06:31:18.925 INFO kablam!     |
Aug 31 06:31:18.925 INFO kablam! 423 |     use super::Token::*;
Aug 31 06:31:18.925 INFO kablam!     |         ^^^^^^^^^^^^^^^
Aug 31 06:31:18.925 INFO kablam! 
Aug 31 06:31:18.926 INFO kablam! error: aborting due to 5 previous errors
Aug 31 06:31:18.927 INFO kablam! 
Aug 31 06:31:18.927 INFO kablam! Some errors occurred: E0405, E0432.
Aug 31 06:31:18.927 INFO kablam! For more information about an error, try `rustc --explain E0405`.
Aug 31 06:31:18.928 INFO kablam! error: aborting due to 5 previous errors
Aug 31 06:31:18.928 INFO kablam! 
Aug 31 06:31:18.928 INFO kablam! Some errors occurred: E0405, E0432.
Aug 31 06:31:18.928 INFO kablam! For more information about an error, try `rustc --explain E0405`.
Aug 31 06:31:18.933 INFO kablam! error: Could not compile `yaml`.
Aug 31 06:31:18.933 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 06:31:18.933 INFO kablam! error: Could not compile `yaml`.
Aug 31 06:31:18.933 INFO kablam! 
Aug 31 06:31:18.933 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 06:31:18.934 INFO kablam! su: No module specific data is present
Aug 31 06:31:19.293 INFO running `"docker" "rm" "-f" "ebd75fd27af481811066e23bf063d8a49a3cff184b45c356f3407bc9ffde0f78"`
Aug 31 06:31:19.396 INFO blam! ebd75fd27af481811066e23bf063d8a49a3cff184b45c356f3407bc9ffde0f78