Dec 04 14:31:46.838 INFO checking masp/rustmine against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:31:46.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 14:31:47.252 INFO [stdout] 12689f3d932d192b3cb425426980110cb8d875761ef41a5a781bdaf0e78e547f
Dec 04 14:31:47.257 INFO running `"docker" "start" "-a" "12689f3d932d192b3cb425426980110cb8d875761ef41a5a781bdaf0e78e547f"`
Dec 04 14:31:48.695 INFO [stderr] usermod: no changes
Dec 04 14:31:48.767 INFO [stderr]     Checking rustmine v0.1.0 (/source)
Dec 04 14:31:49.775 INFO [stderr] error[E0425]: cannot find function `read_to_end` in this scope
Dec 04 14:31:49.775 INFO [stderr]   --> src/lib.rs:98:22
Dec 04 14:31:49.775 INFO [stderr]    |
Dec 04 14:31:49.775 INFO [stderr] 98 |     let bytes_read = read_to_end(&mut buf, &mut data).unwrap();
Dec 04 14:31:49.775 INFO [stderr]    |                      ^^^^^^^^^^^ not found in this scope
Dec 04 14:31:49.775 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Dec 04 14:31:49.775 INFO [stderr]    |
Dec 04 14:31:49.775 INFO [stderr] 7  | use protocol::read_to_end;
Dec 04 14:31:49.775 INFO [stderr]    |
Dec 04 14:31:49.775 INFO [stderr] 
Dec 04 14:31:49.779 INFO [stderr] warning: unused import: `byteorder::*`
Dec 04 14:31:49.779 INFO [stderr]   --> src/lib.rs:14:5
Dec 04 14:31:49.779 INFO [stderr]    |
Dec 04 14:31:49.779 INFO [stderr] 14 | use byteorder::*;
Dec 04 14:31:49.779 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 14:31:49.779 INFO [stderr]    |
Dec 04 14:31:49.779 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:31:49.779 INFO [stderr] 
Dec 04 14:31:49.779 INFO [stderr] warning: unused import: `BufReader`
Dec 04 14:31:49.779 INFO [stderr]  --> src/protocol.rs:3:47
Dec 04 14:31:49.779 INFO [stderr]   |
Dec 04 14:31:49.779 INFO [stderr] 3 | use std::io::{Error, Read, ErrorKind, Result, BufReader, Cursor};
Dec 04 14:31:49.779 INFO [stderr]   |                                               ^^^^^^^^^
Dec 04 14:31:49.779 INFO [stderr] 
Dec 04 14:31:49.799 INFO [stderr] error[E0425]: cannot find function `read_to_end` in this scope
Dec 04 14:31:49.799 INFO [stderr]   --> src/lib.rs:98:22
Dec 04 14:31:49.799 INFO [stderr]    |
Dec 04 14:31:49.799 INFO [stderr] 98 |     let bytes_read = read_to_end(&mut buf, &mut data).unwrap();
Dec 04 14:31:49.799 INFO [stderr]    |                      ^^^^^^^^^^^ not found in this scope
Dec 04 14:31:49.799 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Dec 04 14:31:49.799 INFO [stderr]    |
Dec 04 14:31:49.799 INFO [stderr] 7  | use protocol::read_to_end;
Dec 04 14:31:49.799 INFO [stderr]    |
Dec 04 14:31:49.799 INFO [stderr] 
Dec 04 14:31:49.800 INFO [stderr] warning: unused import: `byteorder::*`
Dec 04 14:31:49.800 INFO [stderr]   --> src/lib.rs:14:5
Dec 04 14:31:49.800 INFO [stderr]    |
Dec 04 14:31:49.800 INFO [stderr] 14 | use byteorder::*;
Dec 04 14:31:49.800 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 14:31:49.800 INFO [stderr]    |
Dec 04 14:31:49.800 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 14:31:49.800 INFO [stderr] 
Dec 04 14:31:49.800 INFO [stderr] warning: unused import: `BufReader`
Dec 04 14:31:49.800 INFO [stderr]  --> src/protocol.rs:3:47
Dec 04 14:31:49.800 INFO [stderr]   |
Dec 04 14:31:49.800 INFO [stderr] 3 | use std::io::{Error, Read, ErrorKind, Result, BufReader, Cursor};
Dec 04 14:31:49.800 INFO [stderr]   |                                               ^^^^^^^^^
Dec 04 14:31:49.800 INFO [stderr] 
Dec 04 14:31:49.950 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Dec 04 14:31:49.951 INFO [stderr]    --> src/lib.rs:112:36
Dec 04 14:31:49.951 INFO [stderr]     |
Dec 04 14:31:49.951 INFO [stderr] 112 |     let (packet_length, _) = bytes.read_var_int()?;
Dec 04 14:31:49.951 INFO [stderr]     |                                    ^^^^^^^^^^^^
Dec 04 14:31:49.951 INFO [stderr]     |
Dec 04 14:31:49.951 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Dec 04 14:31:49.951 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Dec 04 14:31:49.951 INFO [stderr]     |
Dec 04 14:31:49.951 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Dec 04 14:31:49.951 INFO [stderr]     |
Dec 04 14:31:49.951 INFO [stderr] 
Dec 04 14:31:49.952 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Dec 04 14:31:49.952 INFO [stderr]    --> src/lib.rs:113:38
Dec 04 14:31:49.952 INFO [stderr]     |
Dec 04 14:31:49.952 INFO [stderr] 113 |     let (packet_id, id_size) = bytes.read_var_int()?;
Dec 04 14:31:49.952 INFO [stderr]     |                                      ^^^^^^^^^^^^
Dec 04 14:31:49.952 INFO [stderr]     |
Dec 04 14:31:49.952 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Dec 04 14:31:49.952 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Dec 04 14:31:49.952 INFO [stderr]     |
Dec 04 14:31:49.952 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Dec 04 14:31:49.952 INFO [stderr]     |
Dec 04 14:31:49.952 INFO [stderr] 
Dec 04 14:31:49.978 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Dec 04 14:31:49.978 INFO [stderr]   --> src/protocol.rs:18:34
Dec 04 14:31:49.978 INFO [stderr]    |
Dec 04 14:31:49.978 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Dec 04 14:31:49.978 INFO [stderr]    |                                  ^^^^^^^
Dec 04 14:31:49.978 INFO [stderr] ...
Dec 04 14:31:49.978 INFO [stderr] 35 | define_read_var!(read_var_int, i32, 5);
Dec 04 14:31:49.978 INFO [stderr]    | --------------------------------------- in this macro invocation
Dec 04 14:31:49.978 INFO [stderr]    |
Dec 04 14:31:49.978 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Dec 04 14:31:49.979 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Dec 04 14:31:49.979 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Dec 04 14:31:49.979 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Dec 04 14:31:49.979 INFO [stderr] 
Dec 04 14:31:49.994 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Dec 04 14:31:49.994 INFO [stderr]   --> src/protocol.rs:18:34
Dec 04 14:31:49.994 INFO [stderr]    |
Dec 04 14:31:49.994 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Dec 04 14:31:49.994 INFO [stderr]    |                                  ^^^^^^^
Dec 04 14:31:49.994 INFO [stderr] ...
Dec 04 14:31:49.994 INFO [stderr] 36 | define_read_var!(read_var_long, i64, 10);
Dec 04 14:31:49.994 INFO [stderr]    | ----------------------------------------- in this macro invocation
Dec 04 14:31:49.994 INFO [stderr]    |
Dec 04 14:31:49.994 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Dec 04 14:31:49.994 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Dec 04 14:31:49.994 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Dec 04 14:31:49.994 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Dec 04 14:31:49.994 INFO [stderr] 
Dec 04 14:31:50.016 INFO [stderr] error: aborting due to 5 previous errors
Dec 04 14:31:50.016 INFO [stderr] 
Dec 04 14:31:50.016 INFO [stderr] Some errors occurred: E0425, E0599.
Dec 04 14:31:50.016 INFO [stderr] For more information about an error, try `rustc --explain E0425`.
Dec 04 14:31:50.039 INFO [stderr] error: Could not compile `rustmine`.
Dec 04 14:31:50.039 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 14:31:50.051 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Dec 04 14:31:50.051 INFO [stderr]    --> src/lib.rs:112:36
Dec 04 14:31:50.051 INFO [stderr]     |
Dec 04 14:31:50.051 INFO [stderr] 112 |     let (packet_length, _) = bytes.read_var_int()?;
Dec 04 14:31:50.051 INFO [stderr]     |                                    ^^^^^^^^^^^^
Dec 04 14:31:50.051 INFO [stderr]     |
Dec 04 14:31:50.051 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Dec 04 14:31:50.051 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Dec 04 14:31:50.051 INFO [stderr]     |
Dec 04 14:31:50.051 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Dec 04 14:31:50.051 INFO [stderr]     |
Dec 04 14:31:50.051 INFO [stderr] 
Dec 04 14:31:50.059 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Dec 04 14:31:50.059 INFO [stderr]    --> src/lib.rs:113:38
Dec 04 14:31:50.059 INFO [stderr]     |
Dec 04 14:31:50.059 INFO [stderr] 113 |     let (packet_id, id_size) = bytes.read_var_int()?;
Dec 04 14:31:50.059 INFO [stderr]     |                                      ^^^^^^^^^^^^
Dec 04 14:31:50.059 INFO [stderr]     |
Dec 04 14:31:50.059 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Dec 04 14:31:50.059 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Dec 04 14:31:50.059 INFO [stderr]     |
Dec 04 14:31:50.059 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Dec 04 14:31:50.059 INFO [stderr]     |
Dec 04 14:31:50.059 INFO [stderr] 
Dec 04 14:31:50.067 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `std::io::Cursor<bytes::Bytes>` in the current scope
Dec 04 14:31:50.068 INFO [stderr]    --> src/lib.rs:136:27
Dec 04 14:31:50.068 INFO [stderr]     |
Dec 04 14:31:50.068 INFO [stderr] 136 |         assert_eq!(cursor.read_var_int().unwrap().0, 2147483647);
Dec 04 14:31:50.068 INFO [stderr]     |                           ^^^^^^^^^^^^
Dec 04 14:31:50.068 INFO [stderr]     |
Dec 04 14:31:50.068 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Dec 04 14:31:50.068 INFO [stderr]     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Dec 04 14:31:50.068 INFO [stderr]             `use protocol::MinecraftBufRead;`
Dec 04 14:31:50.068 INFO [stderr] 
Dec 04 14:31:50.103 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Dec 04 14:31:50.103 INFO [stderr]   --> src/protocol.rs:18:34
Dec 04 14:31:50.103 INFO [stderr]    |
Dec 04 14:31:50.103 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Dec 04 14:31:50.103 INFO [stderr]    |                                  ^^^^^^^
Dec 04 14:31:50.103 INFO [stderr] ...
Dec 04 14:31:50.103 INFO [stderr] 35 | define_read_var!(read_var_int, i32, 5);
Dec 04 14:31:50.103 INFO [stderr]    | --------------------------------------- in this macro invocation
Dec 04 14:31:50.103 INFO [stderr]    |
Dec 04 14:31:50.103 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Dec 04 14:31:50.103 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Dec 04 14:31:50.103 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Dec 04 14:31:50.103 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Dec 04 14:31:50.103 INFO [stderr] 
Dec 04 14:31:50.115 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Dec 04 14:31:50.115 INFO [stderr]   --> src/protocol.rs:18:34
Dec 04 14:31:50.115 INFO [stderr]    |
Dec 04 14:31:50.115 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Dec 04 14:31:50.115 INFO [stderr]    |                                  ^^^^^^^
Dec 04 14:31:50.115 INFO [stderr] ...
Dec 04 14:31:50.115 INFO [stderr] 36 | define_read_var!(read_var_long, i64, 10);
Dec 04 14:31:50.115 INFO [stderr]    | ----------------------------------------- in this macro invocation
Dec 04 14:31:50.115 INFO [stderr]    |
Dec 04 14:31:50.115 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Dec 04 14:31:50.115 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Dec 04 14:31:50.115 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Dec 04 14:31:50.115 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Dec 04 14:31:50.115 INFO [stderr] 
Dec 04 14:31:50.135 INFO [stderr] error: aborting due to 6 previous errors
Dec 04 14:31:50.135 INFO [stderr] 
Dec 04 14:31:50.135 INFO [stderr] Some errors occurred: E0425, E0599.
Dec 04 14:31:50.135 INFO [stderr] For more information about an error, try `rustc --explain E0425`.
Dec 04 14:31:50.146 INFO [stderr] error: Could not compile `rustmine`.
Dec 04 14:31:50.146 INFO [stderr] 
Dec 04 14:31:50.146 INFO [stderr] To learn more, run the command again with --verbose.
Dec 04 14:31:50.148 INFO [stderr] su: No module specific data is present
Dec 04 14:31:50.724 INFO running `"docker" "inspect" "12689f3d932d192b3cb425426980110cb8d875761ef41a5a781bdaf0e78e547f"`
Dec 04 14:31:50.985 INFO running `"docker" "rm" "-f" "12689f3d932d192b3cb425426980110cb8d875761ef41a5a781bdaf0e78e547f"`
Dec 04 14:31:51.258 INFO [stdout] 12689f3d932d192b3cb425426980110cb8d875761ef41a5a781bdaf0e78e547f