Nov 28 01:05:39.821 INFO checking masp/rustmine against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 01:05:39.822 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 01:05:40.514 INFO [stdout] 13e03d39268bd10ab6c9111262d223ca859253d282b241e461b5d4261127b570
Nov 28 01:05:40.518 INFO running `"docker" "start" "-a" "13e03d39268bd10ab6c9111262d223ca859253d282b241e461b5d4261127b570"`
Nov 28 01:05:41.765 INFO [stderr] usermod: no changes
Nov 28 01:05:41.889 INFO [stderr]     Checking rustmine v0.1.0 (/source)
Nov 28 01:05:42.524 INFO [stderr] error[E0425]: cannot find function `read_to_end` in this scope
Nov 28 01:05:42.524 INFO [stderr]   --> src/lib.rs:98:22
Nov 28 01:05:42.524 INFO [stderr]    |
Nov 28 01:05:42.524 INFO [stderr] 98 |     let bytes_read = read_to_end(&mut buf, &mut data).unwrap();
Nov 28 01:05:42.524 INFO [stderr]    |                      ^^^^^^^^^^^ not found in this scope
Nov 28 01:05:42.524 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 28 01:05:42.524 INFO [stderr]    |
Nov 28 01:05:42.524 INFO [stderr] 7  | use protocol::read_to_end;
Nov 28 01:05:42.524 INFO [stderr]    |
Nov 28 01:05:42.524 INFO [stderr] 
Nov 28 01:05:42.524 INFO [stderr] warning: unused import: `byteorder::*`
Nov 28 01:05:42.524 INFO [stderr]   --> src/lib.rs:14:5
Nov 28 01:05:42.524 INFO [stderr]    |
Nov 28 01:05:42.524 INFO [stderr] 14 | use byteorder::*;
Nov 28 01:05:42.524 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 01:05:42.524 INFO [stderr]    |
Nov 28 01:05:42.524 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 01:05:42.524 INFO [stderr] 
Nov 28 01:05:42.524 INFO [stderr] warning: unused import: `BufReader`
Nov 28 01:05:42.524 INFO [stderr]  --> src/protocol.rs:3:47
Nov 28 01:05:42.524 INFO [stderr]   |
Nov 28 01:05:42.524 INFO [stderr] 3 | use std::io::{Error, Read, ErrorKind, Result, BufReader, Cursor};
Nov 28 01:05:42.524 INFO [stderr]   |                                               ^^^^^^^^^
Nov 28 01:05:42.524 INFO [stderr] 
Nov 28 01:05:42.692 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 28 01:05:42.693 INFO [stderr]    --> src/lib.rs:112:36
Nov 28 01:05:42.693 INFO [stderr]     |
Nov 28 01:05:42.693 INFO [stderr] 112 |     let (packet_length, _) = bytes.read_var_int()?;
Nov 28 01:05:42.694 INFO [stderr]     |                                    ^^^^^^^^^^^^
Nov 28 01:05:42.694 INFO [stderr]     |
Nov 28 01:05:42.694 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 28 01:05:42.695 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 28 01:05:42.695 INFO [stderr]     |
Nov 28 01:05:42.695 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 28 01:05:42.695 INFO [stderr]     |
Nov 28 01:05:42.695 INFO [stderr] 
Nov 28 01:05:42.696 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 28 01:05:42.696 INFO [stderr]    --> src/lib.rs:113:38
Nov 28 01:05:42.696 INFO [stderr]     |
Nov 28 01:05:42.696 INFO [stderr] 113 |     let (packet_id, id_size) = bytes.read_var_int()?;
Nov 28 01:05:42.697 INFO [stderr]     |                                      ^^^^^^^^^^^^
Nov 28 01:05:42.697 INFO [stderr]     |
Nov 28 01:05:42.697 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 28 01:05:42.698 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 28 01:05:42.698 INFO [stderr]     |
Nov 28 01:05:42.698 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 28 01:05:42.699 INFO [stderr]     |
Nov 28 01:05:42.699 INFO [stderr] 
Nov 28 01:05:42.720 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 28 01:05:42.721 INFO [stderr]   --> src/protocol.rs:18:34
Nov 28 01:05:42.721 INFO [stderr]    |
Nov 28 01:05:42.721 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 28 01:05:42.722 INFO [stderr]    |                                  ^^^^^^^
Nov 28 01:05:42.722 INFO [stderr] ...
Nov 28 01:05:42.722 INFO [stderr] 35 | define_read_var!(read_var_int, i32, 5);
Nov 28 01:05:42.722 INFO [stderr]    | --------------------------------------- in this macro invocation
Nov 28 01:05:42.723 INFO [stderr]    |
Nov 28 01:05:42.723 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 28 01:05:42.723 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 28 01:05:42.723 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 28 01:05:42.724 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 28 01:05:42.724 INFO [stderr] 
Nov 28 01:05:42.736 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 28 01:05:42.737 INFO [stderr]   --> src/protocol.rs:18:34
Nov 28 01:05:42.737 INFO [stderr]    |
Nov 28 01:05:42.737 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 28 01:05:42.738 INFO [stderr]    |                                  ^^^^^^^
Nov 28 01:05:42.738 INFO [stderr] ...
Nov 28 01:05:42.738 INFO [stderr] 36 | define_read_var!(read_var_long, i64, 10);
Nov 28 01:05:42.738 INFO [stderr]    | ----------------------------------------- in this macro invocation
Nov 28 01:05:42.739 INFO [stderr]    |
Nov 28 01:05:42.739 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 28 01:05:42.739 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 28 01:05:42.740 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 28 01:05:42.740 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 28 01:05:42.740 INFO [stderr] 
Nov 28 01:05:42.776 INFO [stderr] error: aborting due to 5 previous errors
Nov 28 01:05:42.777 INFO [stderr] 
Nov 28 01:05:42.777 INFO [stderr] Some errors occurred: E0425, E0599.
Nov 28 01:05:42.777 INFO [stderr] For more information about an error, try `rustc --explain E0425`.
Nov 28 01:05:42.780 INFO [stderr] error: Could not compile `rustmine`.
Nov 28 01:05:42.780 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 01:05:42.832 INFO [stderr] error[E0425]: cannot find function `read_to_end` in this scope
Nov 28 01:05:42.832 INFO [stderr]   --> src/lib.rs:98:22
Nov 28 01:05:42.832 INFO [stderr]    |
Nov 28 01:05:42.832 INFO [stderr] 98 |     let bytes_read = read_to_end(&mut buf, &mut data).unwrap();
Nov 28 01:05:42.832 INFO [stderr]    |                      ^^^^^^^^^^^ not found in this scope
Nov 28 01:05:42.832 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 28 01:05:42.832 INFO [stderr]    |
Nov 28 01:05:42.832 INFO [stderr] 7  | use protocol::read_to_end;
Nov 28 01:05:42.832 INFO [stderr]    |
Nov 28 01:05:42.832 INFO [stderr] 
Nov 28 01:05:42.832 INFO [stderr] warning: unused import: `byteorder::*`
Nov 28 01:05:42.832 INFO [stderr]   --> src/lib.rs:14:5
Nov 28 01:05:42.832 INFO [stderr]    |
Nov 28 01:05:42.832 INFO [stderr] 14 | use byteorder::*;
Nov 28 01:05:42.833 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 28 01:05:42.833 INFO [stderr]    |
Nov 28 01:05:42.833 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 01:05:42.833 INFO [stderr] 
Nov 28 01:05:42.833 INFO [stderr] warning: unused import: `BufReader`
Nov 28 01:05:42.833 INFO [stderr]  --> src/protocol.rs:3:47
Nov 28 01:05:42.833 INFO [stderr]   |
Nov 28 01:05:42.833 INFO [stderr] 3 | use std::io::{Error, Read, ErrorKind, Result, BufReader, Cursor};
Nov 28 01:05:42.833 INFO [stderr]   |                                               ^^^^^^^^^
Nov 28 01:05:42.833 INFO [stderr] 
Nov 28 01:05:42.952 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 28 01:05:42.952 INFO [stderr]    --> src/lib.rs:112:36
Nov 28 01:05:42.952 INFO [stderr]     |
Nov 28 01:05:42.952 INFO [stderr] 112 |     let (packet_length, _) = bytes.read_var_int()?;
Nov 28 01:05:42.952 INFO [stderr]     |                                    ^^^^^^^^^^^^
Nov 28 01:05:42.952 INFO [stderr]     |
Nov 28 01:05:42.952 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 28 01:05:42.952 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 28 01:05:42.952 INFO [stderr]     |
Nov 28 01:05:42.952 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 28 01:05:42.952 INFO [stderr]     |
Nov 28 01:05:42.952 INFO [stderr] 
Nov 28 01:05:42.952 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 28 01:05:42.952 INFO [stderr]    --> src/lib.rs:113:38
Nov 28 01:05:42.952 INFO [stderr]     |
Nov 28 01:05:42.952 INFO [stderr] 113 |     let (packet_id, id_size) = bytes.read_var_int()?;
Nov 28 01:05:42.952 INFO [stderr]     |                                      ^^^^^^^^^^^^
Nov 28 01:05:42.952 INFO [stderr]     |
Nov 28 01:05:42.952 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 28 01:05:42.952 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 28 01:05:42.953 INFO [stderr]     |
Nov 28 01:05:42.953 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 28 01:05:42.953 INFO [stderr]     |
Nov 28 01:05:42.953 INFO [stderr] 
Nov 28 01:05:42.961 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `std::io::Cursor<bytes::Bytes>` in the current scope
Nov 28 01:05:42.961 INFO [stderr]    --> src/lib.rs:136:27
Nov 28 01:05:42.961 INFO [stderr]     |
Nov 28 01:05:42.961 INFO [stderr] 136 |         assert_eq!(cursor.read_var_int().unwrap().0, 2147483647);
Nov 28 01:05:42.961 INFO [stderr]     |                           ^^^^^^^^^^^^
Nov 28 01:05:42.961 INFO [stderr]     |
Nov 28 01:05:42.961 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 28 01:05:42.961 INFO [stderr]     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 28 01:05:42.961 INFO [stderr]             `use protocol::MinecraftBufRead;`
Nov 28 01:05:42.961 INFO [stderr] 
Nov 28 01:05:42.980 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 28 01:05:42.981 INFO [stderr]   --> src/protocol.rs:18:34
Nov 28 01:05:42.981 INFO [stderr]    |
Nov 28 01:05:42.981 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 28 01:05:42.981 INFO [stderr]    |                                  ^^^^^^^
Nov 28 01:05:42.981 INFO [stderr] ...
Nov 28 01:05:42.982 INFO [stderr] 35 | define_read_var!(read_var_int, i32, 5);
Nov 28 01:05:42.982 INFO [stderr]    | --------------------------------------- in this macro invocation
Nov 28 01:05:42.982 INFO [stderr]    |
Nov 28 01:05:42.982 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 28 01:05:42.982 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 28 01:05:42.983 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 28 01:05:42.983 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 28 01:05:42.983 INFO [stderr] 
Nov 28 01:05:42.984 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 28 01:05:42.984 INFO [stderr]   --> src/protocol.rs:18:34
Nov 28 01:05:42.984 INFO [stderr]    |
Nov 28 01:05:42.984 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 28 01:05:42.984 INFO [stderr]    |                                  ^^^^^^^
Nov 28 01:05:42.984 INFO [stderr] ...
Nov 28 01:05:42.984 INFO [stderr] 36 | define_read_var!(read_var_long, i64, 10);
Nov 28 01:05:42.984 INFO [stderr]    | ----------------------------------------- in this macro invocation
Nov 28 01:05:42.984 INFO [stderr]    |
Nov 28 01:05:42.984 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 28 01:05:42.984 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 28 01:05:42.984 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 28 01:05:42.984 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 28 01:05:42.984 INFO [stderr] 
Nov 28 01:05:43.001 INFO [stderr] error: aborting due to 6 previous errors
Nov 28 01:05:43.001 INFO [stderr] 
Nov 28 01:05:43.001 INFO [stderr] Some errors occurred: E0425, E0599.
Nov 28 01:05:43.001 INFO [stderr] For more information about an error, try `rustc --explain E0425`.
Nov 28 01:05:43.007 INFO [stderr] error: Could not compile `rustmine`.
Nov 28 01:05:43.008 INFO [stderr] 
Nov 28 01:05:43.008 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 01:05:43.008 INFO [stderr] su: No module specific data is present
Nov 28 01:05:43.738 INFO running `"docker" "inspect" "13e03d39268bd10ab6c9111262d223ca859253d282b241e461b5d4261127b570"`
Nov 28 01:05:43.939 INFO running `"docker" "rm" "-f" "13e03d39268bd10ab6c9111262d223ca859253d282b241e461b5d4261127b570"`
Nov 28 01:05:44.292 INFO [stdout] 13e03d39268bd10ab6c9111262d223ca859253d282b241e461b5d4261127b570