Nov 16 20:16:29.350 INFO testing masp/rustmine against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 20:16:29.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 16 20:16:29.811 INFO [stdout] 4d6ff42863436909eb80c937e93e0178c0b83146d286d226a5ab9a94b5ebfe75
Nov 16 20:16:29.831 INFO running `"docker" "start" "-a" "4d6ff42863436909eb80c937e93e0178c0b83146d286d226a5ab9a94b5ebfe75"`
Nov 16 20:16:31.022 INFO [stderr] usermod: no changes
Nov 16 20:16:31.193 INFO [stderr]    Compiling rustmine v0.1.0 (/source)
Nov 16 20:16:31.707 INFO [stderr] error[E0425]: cannot find function `read_to_end` in this scope
Nov 16 20:16:31.707 INFO [stderr]   --> src/lib.rs:98:22
Nov 16 20:16:31.707 INFO [stderr]    |
Nov 16 20:16:31.707 INFO [stderr] 98 |     let bytes_read = read_to_end(&mut buf, &mut data).unwrap();
Nov 16 20:16:31.707 INFO [stderr]    |                      ^^^^^^^^^^^ not found in this scope
Nov 16 20:16:31.707 INFO [stderr] help: possible candidate is found in another module, you can import it into scope
Nov 16 20:16:31.707 INFO [stderr]    |
Nov 16 20:16:31.707 INFO [stderr] 7  | use protocol::read_to_end;
Nov 16 20:16:31.707 INFO [stderr]    |
Nov 16 20:16:31.707 INFO [stderr] 
Nov 16 20:16:31.707 INFO [stderr] warning: unused import: `byteorder::*`
Nov 16 20:16:31.707 INFO [stderr]   --> src/lib.rs:14:5
Nov 16 20:16:31.707 INFO [stderr]    |
Nov 16 20:16:31.707 INFO [stderr] 14 | use byteorder::*;
Nov 16 20:16:31.707 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 16 20:16:31.707 INFO [stderr]    |
Nov 16 20:16:31.707 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 16 20:16:31.707 INFO [stderr] 
Nov 16 20:16:31.707 INFO [stderr] warning: unused import: `BufReader`
Nov 16 20:16:31.707 INFO [stderr]  --> src/protocol.rs:3:47
Nov 16 20:16:31.707 INFO [stderr]   |
Nov 16 20:16:31.707 INFO [stderr] 3 | use std::io::{Error, Read, ErrorKind, Result, BufReader, Cursor};
Nov 16 20:16:31.707 INFO [stderr]   |                                               ^^^^^^^^^
Nov 16 20:16:31.707 INFO [stderr] 
Nov 16 20:16:31.825 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 16 20:16:31.825 INFO [stderr]    --> src/lib.rs:112:36
Nov 16 20:16:31.825 INFO [stderr]     |
Nov 16 20:16:31.825 INFO [stderr] 112 |     let (packet_length, _) = bytes.read_var_int()?;
Nov 16 20:16:31.825 INFO [stderr]     |                                    ^^^^^^^^^^^^
Nov 16 20:16:31.825 INFO [stderr]     |
Nov 16 20:16:31.826 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 16 20:16:31.826 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 16 20:16:31.826 INFO [stderr]     |
Nov 16 20:16:31.826 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 16 20:16:31.826 INFO [stderr]     |
Nov 16 20:16:31.826 INFO [stderr] 
Nov 16 20:16:31.826 INFO [stderr] error[E0599]: no method named `read_var_int` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 16 20:16:31.826 INFO [stderr]    --> src/lib.rs:113:38
Nov 16 20:16:31.826 INFO [stderr]     |
Nov 16 20:16:31.826 INFO [stderr] 113 |     let (packet_id, id_size) = bytes.read_var_int()?;
Nov 16 20:16:31.826 INFO [stderr]     |                                      ^^^^^^^^^^^^
Nov 16 20:16:31.826 INFO [stderr]     |
Nov 16 20:16:31.826 INFO [stderr]     = help: items from traits can only be used if the trait is in scope
Nov 16 20:16:31.826 INFO [stderr] help: the following trait is implemented but not in scope, perhaps add a `use` for it:
Nov 16 20:16:31.826 INFO [stderr]     |
Nov 16 20:16:31.826 INFO [stderr] 7   | use protocol::MinecraftBufRead;
Nov 16 20:16:31.826 INFO [stderr]     |
Nov 16 20:16:31.826 INFO [stderr] 
Nov 16 20:16:31.839 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 16 20:16:31.839 INFO [stderr]   --> src/protocol.rs:18:34
Nov 16 20:16:31.839 INFO [stderr]    |
Nov 16 20:16:31.839 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 16 20:16:31.839 INFO [stderr]    |                                  ^^^^^^^
Nov 16 20:16:31.839 INFO [stderr] ...
Nov 16 20:16:31.839 INFO [stderr] 35 | define_read_var!(read_var_int, i32, 5);
Nov 16 20:16:31.839 INFO [stderr]    | --------------------------------------- in this macro invocation
Nov 16 20:16:31.839 INFO [stderr]    |
Nov 16 20:16:31.839 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 16 20:16:31.839 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 16 20:16:31.839 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 16 20:16:31.839 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 16 20:16:31.839 INFO [stderr] 
Nov 16 20:16:31.847 INFO [stderr] error[E0599]: no method named `read_u8` found for type `&mut std::io::Cursor<bytes::Bytes>` in the current scope
Nov 16 20:16:31.847 INFO [stderr]   --> src/protocol.rs:18:34
Nov 16 20:16:31.847 INFO [stderr]    |
Nov 16 20:16:31.847 INFO [stderr] 18 |                 let read = bytes.read_u8()?;
Nov 16 20:16:31.847 INFO [stderr]    |                                  ^^^^^^^
Nov 16 20:16:31.847 INFO [stderr] ...
Nov 16 20:16:31.847 INFO [stderr] 36 | define_read_var!(read_var_long, i64, 10);
Nov 16 20:16:31.847 INFO [stderr]    | ----------------------------------------- in this macro invocation
Nov 16 20:16:31.847 INFO [stderr]    |
Nov 16 20:16:31.847 INFO [stderr]    = help: items from traits can only be used if the trait is in scope
Nov 16 20:16:31.847 INFO [stderr]    = note: the following traits are implemented but not in scope, perhaps add a `use` for one of them:
Nov 16 20:16:31.847 INFO [stderr]            candidate #1: `use byteorder::io::ReadBytesExt;`
Nov 16 20:16:31.847 INFO [stderr]            candidate #2: `use byteorder::ReadBytesExt;`
Nov 16 20:16:31.847 INFO [stderr] 
Nov 16 20:16:31.859 INFO [stderr] error: aborting due to 5 previous errors
Nov 16 20:16:31.859 INFO [stderr] 
Nov 16 20:16:31.859 INFO [stderr] Some errors occurred: E0425, E0599.
Nov 16 20:16:31.859 INFO [stderr] For more information about an error, try `rustc --explain E0425`.
Nov 16 20:16:31.875 INFO [stderr] error: Could not compile `rustmine`.
Nov 16 20:16:31.875 INFO [stderr] 
Nov 16 20:16:31.875 INFO [stderr] To learn more, run the command again with --verbose.
Nov 16 20:16:31.875 INFO [stderr] su: No module specific data is present
Nov 16 20:16:32.476 INFO running `"docker" "inspect" "4d6ff42863436909eb80c937e93e0178c0b83146d286d226a5ab9a94b5ebfe75"`
Nov 16 20:16:32.705 INFO running `"docker" "rm" "-f" "4d6ff42863436909eb80c937e93e0178c0b83146d286d226a5ab9a94b5ebfe75"`
Nov 16 20:16:32.972 INFO [stdout] 4d6ff42863436909eb80c937e93e0178c0b83146d286d226a5ab9a94b5ebfe75