Oct 12 17:47:46.957 INFO checking masp/rustmine against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:47:46.958 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 17:47:47.681 INFO blam! 0db9c2d7ee50c79f290bf3d9c4e54fcc0f585575af79c15ce080108a6c149150
Oct 12 17:47:47.683 INFO running `"docker" "start" "-a" "0db9c2d7ee50c79f290bf3d9c4e54fcc0f585575af79c15ce080108a6c149150"`
Oct 12 17:47:49.088 INFO kablam! usermod: no changes
Oct 12 17:47:49.206 INFO kablam!     Checking rustmine v0.1.0 (/source)
Oct 12 17:47:50.121 INFO kablam! error[E0425]: cannot find function `read_to_end` in this scope
Oct 12 17:47:50.121 INFO kablam!   --> src/lib.rs:98:22
Oct 12 17:47:50.121 INFO kablam!    |
Oct 12 17:47:50.121 INFO kablam! 98 |     let bytes_read = read_to_end(&mut buf, &mut data).unwrap();
Oct 12 17:47:50.121 INFO kablam!    |                      ^^^^^^^^^^^ not found in this scope
Oct 12 17:47:50.121 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Oct 12 17:47:50.121 INFO kablam!    |
Oct 12 17:47:50.121 INFO kablam! 7  | use protocol::read_to_end;
Oct 12 17:47:50.121 INFO kablam!    |
Oct 12 17:47:50.121 INFO kablam! 
Oct 12 17:47:50.121 INFO kablam! warning: unused import: `byteorder::*`
Oct 12 17:47:50.121 INFO kablam!   --> src/lib.rs:14:5
Oct 12 17:47:50.122 INFO kablam!    |
Oct 12 17:47:50.122 INFO kablam! 14 | use byteorder::*;
Oct 12 17:47:50.122 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 17:47:50.122 INFO kablam!    |
Oct 12 17:47:50.122 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 17:47:50.122 INFO kablam! 
Oct 12 17:47:50.122 INFO kablam! warning: unused import: `BufReader`
Oct 12 17:47:50.122 INFO kablam!  --> src/protocol.rs:3:47
Oct 12 17:47:50.122 INFO kablam!   |
Oct 12 17:47:50.122 INFO kablam! 3 | use std::io::{Error, Read, ErrorKind, Result, BufReader, Cursor};
Oct 12 17:47:50.122 INFO kablam!   |                                               ^^^^^^^^^
Oct 12 17:47:50.122 INFO kablam! 
Oct 12 17:47:50.220 INFO kablam! error[E0425]: cannot find function `read_to_end` in this scope
Oct 12 17:47:50.220 INFO kablam!   --> src/lib.rs:98:22
Oct 12 17:47:50.220 INFO kablam!    |
Oct 12 17:47:50.220 INFO kablam! 98 |     let bytes_read = read_to_end(&mut buf, &mut data).unwrap();
Oct 12 17:47:50.220 INFO kablam!    |                      ^^^^^^^^^^^ not found in this scope
Oct 12 17:47:50.220 INFO kablam! help: possible candidate is found in another module, you can import it into scope
Oct 12 17:47:50.220 INFO kablam!    |
Oct 12 17:47:50.220 INFO kablam! 7  | use protocol::read_to_end;
Oct 12 17:47:50.220 INFO kablam!    |
Oct 12 17:47:50.220 INFO kablam! 
Oct 12 17:47:50.240 INFO kablam! warning: unused import: `byteorder::*`
Oct 12 17:47:50.240 INFO kablam!   --> src/lib.rs:14:5
Oct 12 17:47:50.240 INFO kablam!    |
Oct 12 17:47:50.240 INFO kablam! 14 | use byteorder::*;
Oct 12 17:47:50.240 INFO kablam!    |     ^^^^^^^^^^^^
Oct 12 17:47:50.240 INFO kablam!    |
Oct 12 17:47:50.240 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 12 17:47:50.240 INFO kablam! 
Oct 12 17:47:50.240 INFO kablam! warning: unused import: `BufReader`
Oct 12 17:47:50.240 INFO kablam!  --> src/protocol.rs:3:47
Oct 12 17:47:50.240 INFO kablam!   |
Oct 12 17:47:50.240 INFO kablam! 3 | use std::io::{Error, Read, ErrorKind, Result, BufReader, Cursor};
Oct 12 17:47:50.240 INFO kablam!   |                                               ^^^^^^^^^
Oct 12 17:47:50.240 INFO kablam! 
Oct 12 17:47:50.336 INFO kablam! error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Oct 12 17:47:50.336 INFO kablam!    --> src/lib.rs:112:36
Oct 12 17:47:50.337 INFO kablam!     |
Oct 12 17:47:50.337 INFO kablam! 112 |     let (packet_length, _) = bytes.read_var_int()?;
Oct 12 17:47:50.337 INFO kablam!     |                                    ^^^^^^^^^^^^
Oct 12 17:47:50.337 INFO kablam!     |
Oct 12 17:47:50.337 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Oct 12 17:47:50.337 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Oct 12 17:47:50.337 INFO kablam!     |
Oct 12 17:47:50.337 INFO kablam! 7   | use protocol::MinecraftBufRead;
Oct 12 17:47:50.337 INFO kablam!     |
Oct 12 17:47:50.337 INFO kablam! 
Oct 12 17:47:50.337 INFO kablam! error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Oct 12 17:47:50.337 INFO kablam!    --> src/lib.rs:113:38
Oct 12 17:47:50.337 INFO kablam!     |
Oct 12 17:47:50.337 INFO kablam! 113 |     let (packet_id, id_size) = bytes.read_var_int()?;
Oct 12 17:47:50.337 INFO kablam!     |                                      ^^^^^^^^^^^^
Oct 12 17:47:50.337 INFO kablam!     |
Oct 12 17:47:50.337 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Oct 12 17:47:50.337 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Oct 12 17:47:50.337 INFO kablam!     |
Oct 12 17:47:50.337 INFO kablam! 7   | use protocol::MinecraftBufRead;
Oct 12 17:47:50.337 INFO kablam!     |
Oct 12 17:47:50.337 INFO kablam! 
Oct 12 17:47:50.380 INFO kablam! error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Oct 12 17:47:50.380 INFO kablam!   --> src/protocol.rs:18:34
Oct 12 17:47:50.380 INFO kablam!    |
Oct 12 17:47:50.380 INFO kablam! 18 |                 let read = bytes.read_u8()?;
Oct 12 17:47:50.380 INFO kablam!    |                                  ^^^^^^^
Oct 12 17:47:50.380 INFO kablam! ...
Oct 12 17:47:50.380 INFO kablam! 35 | define_read_var!(read_var_int, i32, 5);
Oct 12 17:47:50.380 INFO kablam!    | --------------------------------------- in this macro invocation
Oct 12 17:47:50.380 INFO kablam!    |
Oct 12 17:47:50.380 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Oct 12 17:47:50.380 INFO kablam!    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Oct 12 17:47:50.380 INFO kablam!            candidate #1: `use byteorder::io::ReadBytesExt;`
Oct 12 17:47:50.380 INFO kablam!            candidate #2: `use byteorder::ReadBytesExt;`
Oct 12 17:47:50.380 INFO kablam! 
Oct 12 17:47:50.404 INFO kablam! error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Oct 12 17:47:50.404 INFO kablam!   --> src/protocol.rs:18:34
Oct 12 17:47:50.404 INFO kablam!    |
Oct 12 17:47:50.404 INFO kablam! 18 |                 let read = bytes.read_u8()?;
Oct 12 17:47:50.404 INFO kablam!    |                                  ^^^^^^^
Oct 12 17:47:50.404 INFO kablam! ...
Oct 12 17:47:50.404 INFO kablam! 36 | define_read_var!(read_var_long, i64, 10);
Oct 12 17:47:50.404 INFO kablam!    | ----------------------------------------- in this macro invocation
Oct 12 17:47:50.404 INFO kablam!    |
Oct 12 17:47:50.404 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Oct 12 17:47:50.404 INFO kablam!    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Oct 12 17:47:50.404 INFO kablam!            candidate #1: `use byteorder::io::ReadBytesExt;`
Oct 12 17:47:50.404 INFO kablam!            candidate #2: `use byteorder::ReadBytesExt;`
Oct 12 17:47:50.404 INFO kablam! 
Oct 12 17:47:50.412 INFO kablam! error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Oct 12 17:47:50.412 INFO kablam!    --> src/lib.rs:112:36
Oct 12 17:47:50.412 INFO kablam!     |
Oct 12 17:47:50.412 INFO kablam! 112 |     let (packet_length, _) = bytes.read_var_int()?;
Oct 12 17:47:50.412 INFO kablam!     |                                    ^^^^^^^^^^^^
Oct 12 17:47:50.412 INFO kablam!     |
Oct 12 17:47:50.412 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Oct 12 17:47:50.412 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Oct 12 17:47:50.412 INFO kablam!     |
Oct 12 17:47:50.412 INFO kablam! 7   | use protocol::MinecraftBufRead;
Oct 12 17:47:50.412 INFO kablam!     |
Oct 12 17:47:50.412 INFO kablam! 
Oct 12 17:47:50.412 INFO kablam! error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Oct 12 17:47:50.412 INFO kablam!    --> src/lib.rs:113:38
Oct 12 17:47:50.412 INFO kablam!     |
Oct 12 17:47:50.412 INFO kablam! 113 |     let (packet_id, id_size) = bytes.read_var_int()?;
Oct 12 17:47:50.412 INFO kablam!     |                                      ^^^^^^^^^^^^
Oct 12 17:47:50.412 INFO kablam!     |
Oct 12 17:47:50.412 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Oct 12 17:47:50.412 INFO kablam! help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Oct 12 17:47:50.412 INFO kablam!     |
Oct 12 17:47:50.412 INFO kablam! 7   | use protocol::MinecraftBufRead;
Oct 12 17:47:50.412 INFO kablam!     |
Oct 12 17:47:50.412 INFO kablam! 
Oct 12 17:47:50.420 INFO kablam! error[E0599]: no method named `read_var_int` found for type `std::io::Cursor<bytes::Bytes>` in the current scope
Oct 12 17:47:50.420 INFO kablam!    --> src/lib.rs:136:27
Oct 12 17:47:50.420 INFO kablam!     |
Oct 12 17:47:50.420 INFO kablam! 136 |         assert_eq!(cursor.read_var_int().unwrap().0, 2147483647);
Oct 12 17:47:50.420 INFO kablam!     |                           ^^^^^^^^^^^^
Oct 12 17:47:50.420 INFO kablam!     |
Oct 12 17:47:50.420 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Oct 12 17:47:50.420 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Oct 12 17:47:50.420 INFO kablam!             `use protocol::MinecraftBufRead;`
Oct 12 17:47:50.420 INFO kablam! 
Oct 12 17:47:50.424 INFO kablam! error: aborting due to 5 previous errors
Oct 12 17:47:50.424 INFO kablam! 
Oct 12 17:47:50.424 INFO kablam! Some errors occurred: E0425, E0599.
Oct 12 17:47:50.424 INFO kablam! For more information about an error, try `rustc --explain E0425`.
Oct 12 17:47:50.440 INFO kablam! error: Could not compile `rustmine`.
Oct 12 17:47:50.440 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 12 17:47:50.448 INFO kablam! error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Oct 12 17:47:50.448 INFO kablam!   --> src/protocol.rs:18:34
Oct 12 17:47:50.448 INFO kablam!    |
Oct 12 17:47:50.448 INFO kablam! 18 |                 let read = bytes.read_u8()?;
Oct 12 17:47:50.448 INFO kablam!    |                                  ^^^^^^^
Oct 12 17:47:50.448 INFO kablam! ...
Oct 12 17:47:50.448 INFO kablam! 35 | define_read_var!(read_var_int, i32, 5);
Oct 12 17:47:50.448 INFO kablam!    | --------------------------------------- in this macro invocation
Oct 12 17:47:50.448 INFO kablam!    |
Oct 12 17:47:50.448 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Oct 12 17:47:50.448 INFO kablam!    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Oct 12 17:47:50.448 INFO kablam!            candidate #1: `use byteorder::io::ReadBytesExt;`
Oct 12 17:47:50.448 INFO kablam!            candidate #2: `use byteorder::ReadBytesExt;`
Oct 12 17:47:50.448 INFO kablam! 
Oct 12 17:47:50.456 INFO kablam! error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Oct 12 17:47:50.456 INFO kablam!   --> src/protocol.rs:18:34
Oct 12 17:47:50.456 INFO kablam!    |
Oct 12 17:47:50.456 INFO kablam! 18 |                 let read = bytes.read_u8()?;
Oct 12 17:47:50.456 INFO kablam!    |                                  ^^^^^^^
Oct 12 17:47:50.456 INFO kablam! ...
Oct 12 17:47:50.456 INFO kablam! 36 | define_read_var!(read_var_long, i64, 10);
Oct 12 17:47:50.456 INFO kablam!    | ----------------------------------------- in this macro invocation
Oct 12 17:47:50.456 INFO kablam!    |
Oct 12 17:47:50.456 INFO kablam!    = help: items from traits can only be used if the trait is in scope
Oct 12 17:47:50.456 INFO kablam!    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Oct 12 17:47:50.456 INFO kablam!            candidate #1: `use byteorder::io::ReadBytesExt;`
Oct 12 17:47:50.456 INFO kablam!            candidate #2: `use byteorder::ReadBytesExt;`
Oct 12 17:47:50.456 INFO kablam! 
Oct 12 17:47:50.480 INFO kablam! error: aborting due to 6 previous errors
Oct 12 17:47:50.480 INFO kablam! 
Oct 12 17:47:50.480 INFO kablam! Some errors occurred: E0425, E0599.
Oct 12 17:47:50.480 INFO kablam! For more information about an error, try `rustc --explain E0425`.
Oct 12 17:47:50.491 INFO kablam! error: Could not compile `rustmine`.
Oct 12 17:47:50.491 INFO kablam! 
Oct 12 17:47:50.491 INFO kablam! To learn more, run the command again with --verbose.
Oct 12 17:47:50.492 INFO kablam! su: No module specific data is present
Oct 12 17:47:51.661 INFO running `"docker" "rm" "-f" "0db9c2d7ee50c79f290bf3d9c4e54fcc0f585575af79c15ce080108a6c149150"`
Oct 12 17:47:51.943 INFO blam! 0db9c2d7ee50c79f290bf3d9c4e54fcc0f585575af79c15ce080108a6c149150