Sep 02 16:18:50.626 INFO checking discogs-0.3.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 16:18:50.626 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 16:18:50.626 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 16:18:50.786 INFO blam! 930b47b14579b4f89930a1331486994f95f5af3a836175b43fdeea49386f34c6
Sep 02 16:18:50.788 INFO running `"docker" "start" "-a" "930b47b14579b4f89930a1331486994f95f5af3a836175b43fdeea49386f34c6"`
Sep 02 16:18:51.634 INFO kablam!     Checking mockito v0.2.5
Sep 02 16:18:51.634 INFO kablam!     Checking discogs v0.3.1 (file:///source)
Sep 02 16:18:54.709 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 16:18:54.709 INFO kablam!   --> src/lib.rs:17:1
Sep 02 16:18:54.709 INFO kablam!    |
Sep 02 16:18:54.709 INFO kablam! 17 | #[macro_use] extern crate serde_json;
Sep 02 16:18:54.709 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 16:18:54.709 INFO kablam!    |
Sep 02 16:18:54.709 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 16:18:54.709 INFO kablam! 
Sep 02 16:18:54.709 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 16:18:54.709 INFO kablam!   --> src/lib.rs:19:1
Sep 02 16:18:54.709 INFO kablam!    |
Sep 02 16:18:54.709 INFO kablam! 19 | #[macro_use] extern crate itertools;
Sep 02 16:18:54.709 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 16:18:54.709 INFO kablam! 
Sep 02 16:18:57.256 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 16:18:57.256 INFO kablam!   --> src/lib.rs:19:1
Sep 02 16:18:57.256 INFO kablam!    |
Sep 02 16:18:57.256 INFO kablam! 19 | #[macro_use] extern crate itertools;
Sep 02 16:18:57.256 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 16:18:57.256 INFO kablam!    |
Sep 02 16:18:57.256 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 16:18:57.256 INFO kablam! 
Sep 02 16:18:57.260 INFO kablam! warning: unused import: `serde_json`
Sep 02 16:18:57.260 INFO kablam!    --> src/data_structures/artist.rs:238:9
Sep 02 16:18:57.260 INFO kablam!     |
Sep 02 16:18:57.260 INFO kablam! 238 |     use serde_json;
Sep 02 16:18:57.260 INFO kablam!     |         ^^^^^^^^^^
Sep 02 16:18:57.260 INFO kablam! 
Sep 02 16:18:57.265 INFO kablam! warning: unused import: `serde_json`
Sep 02 16:18:57.265 INFO kablam!    --> src/data_structures/label.rs:207:9
Sep 02 16:18:57.265 INFO kablam!     |
Sep 02 16:18:57.265 INFO kablam! 207 |     use serde_json;
Sep 02 16:18:57.265 INFO kablam!     |         ^^^^^^^^^^
Sep 02 16:18:57.266 INFO kablam! 
Sep 02 16:18:57.273 INFO kablam! warning: unused import: `serde_json`
Sep 02 16:18:57.273 INFO kablam!    --> src/data_structures/release.rs:238:9
Sep 02 16:18:57.273 INFO kablam!     |
Sep 02 16:18:57.273 INFO kablam! 238 |     use serde_json;
Sep 02 16:18:57.273 INFO kablam!     |         ^^^^^^^^^^
Sep 02 16:18:57.273 INFO kablam! 
Sep 02 16:18:57.279 INFO kablam! warning: unused import: `serde_json`
Sep 02 16:18:57.279 INFO kablam!    --> src/data_structures/master.rs:187:9
Sep 02 16:18:57.279 INFO kablam!     |
Sep 02 16:18:57.279 INFO kablam! 187 |     use serde_json;
Sep 02 16:18:57.279 INFO kablam!     |         ^^^^^^^^^^
Sep 02 16:18:57.279 INFO kablam! 
Sep 02 16:18:57.286 INFO kablam! warning: unused imports: `Basic`, `Bearer`
Sep 02 16:18:57.286 INFO kablam!   --> src/query/query_token_auth.rs:56:40
Sep 02 16:18:57.286 INFO kablam!    |
Sep 02 16:18:57.286 INFO kablam! 56 |     use hyper::header::{Authorization, Basic, Bearer};
Sep 02 16:18:57.286 INFO kablam!    |                                        ^^^^^  ^^^^^^
Sep 02 16:18:57.286 INFO kablam! 
Sep 02 16:18:57.286 INFO kablam! warning: unused imports: `Basic`, `Bearer`
Sep 02 16:18:57.286 INFO kablam!   --> src/query/query_ks_auth.rs:75:40
Sep 02 16:18:57.286 INFO kablam!    |
Sep 02 16:18:57.286 INFO kablam! 75 |     use hyper::header::{Authorization, Basic, Bearer};
Sep 02 16:18:57.286 INFO kablam!    |                                        ^^^^^  ^^^^^^
Sep 02 16:18:57.286 INFO kablam! 
Sep 02 16:18:57.286 INFO kablam! warning: unused import: `mockito::SERVER_URL`
Sep 02 16:18:57.286 INFO kablam!   --> src/discogs.rs:12:5
Sep 02 16:18:57.286 INFO kablam!    |
Sep 02 16:18:57.286 INFO kablam! 12 | use mockito::SERVER_URL;
Sep 02 16:18:57.287 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 02 16:18:57.287 INFO kablam! 
Sep 02 16:18:57.335 INFO kablam! warning: field is never used: `rate_limit`
Sep 02 16:18:57.335 INFO kablam!   --> src/discogs.rs:35:5
Sep 02 16:18:57.335 INFO kablam!    |
Sep 02 16:18:57.336 INFO kablam! 35 |     rate_limit: u32,
Sep 02 16:18:57.336 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 02 16:18:57.336 INFO kablam!    |
Sep 02 16:18:57.336 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 16:18:57.336 INFO kablam! 
Sep 02 16:19:00.047 INFO kablam! warning: variable does not need to be mutable
Sep 02 16:19:00.048 INFO kablam!    --> src/data_structures/artist.rs:347:21
Sep 02 16:19:00.048 INFO kablam!     |
Sep 02 16:19:00.048 INFO kablam! 347 |                 let mut releases = Discogs::new("USER_AGENT")
Sep 02 16:19:00.048 INFO kablam!     |                     ----^^^^^^^^
Sep 02 16:19:00.048 INFO kablam!     |                     |
Sep 02 16:19:00.048 INFO kablam!     |                     help: remove this `mut`
Sep 02 16:19:00.048 INFO kablam!     |
Sep 02 16:19:00.048 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 16:19:00.048 INFO kablam! 
Sep 02 16:19:00.048 INFO kablam! warning: variable does not need to be mutable
Sep 02 16:19:00.048 INFO kablam!    --> src/data_structures/artist.rs:347:21
Sep 02 16:19:00.048 INFO kablam!     |
Sep 02 16:19:00.048 INFO kablam! 347 |                 let mut releases = Discogs::new("USER_AGENT")
Sep 02 16:19:00.048 INFO kablam!     |                     ----^^^^^^^^
Sep 02 16:19:00.048 INFO kablam!     |                     |
Sep 02 16:19:00.048 INFO kablam!     |                     help: remove this `mut`
Sep 02 16:19:00.048 INFO kablam! 
Sep 02 16:19:00.137 INFO kablam! warning: variable does not need to be mutable
Sep 02 16:19:00.137 INFO kablam!    --> src/data_structures/label.rs:312:21
Sep 02 16:19:00.137 INFO kablam!     |
Sep 02 16:19:00.137 INFO kablam! 312 |                 let mut releases = Discogs::new("USER_AGENT")
Sep 02 16:19:00.137 INFO kablam!     |                     ----^^^^^^^^
Sep 02 16:19:00.137 INFO kablam!     |                     |
Sep 02 16:19:00.137 INFO kablam!     |                     help: remove this `mut`
Sep 02 16:19:00.137 INFO kablam! 
Sep 02 16:19:00.646 INFO kablam! error: environment variable `DISCOGS_USER_AGENT` not defined
Sep 02 16:19:00.646 INFO kablam!   --> tests/real_world_tests.rs:23:30
Sep 02 16:19:00.646 INFO kablam!    |
Sep 02 16:19:00.646 INFO kablam! 23 |     let mut d = Discogs::new(env!("DISCOGS_USER_AGENT"));
Sep 02 16:19:00.646 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 16:19:00.646 INFO kablam! 
Sep 02 16:19:00.646 INFO kablam! error: environment variable `DISCOGS_CLIENT_KEY` not defined
Sep 02 16:19:00.646 INFO kablam!   --> tests/real_world_tests.rs:25:11
Sep 02 16:19:00.647 INFO kablam!    |
Sep 02 16:19:00.647 INFO kablam! 25 |     d.key(env!("DISCOGS_CLIENT_KEY"))
Sep 02 16:19:00.647 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 16:19:00.647 INFO kablam! 
Sep 02 16:19:00.647 INFO kablam! error: environment variable `DISCOGS_CLIENT_SECRET` not defined
Sep 02 16:19:00.647 INFO kablam!   --> tests/real_world_tests.rs:26:14
Sep 02 16:19:00.647 INFO kablam!    |
Sep 02 16:19:00.647 INFO kablam! 26 |      .secret(env!("DISCOGS_CLIENT_SECRET"));
Sep 02 16:19:00.647 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 16:19:00.647 INFO kablam! 
Sep 02 16:19:00.649 INFO kablam! error: aborting due to 3 previous errors
Sep 02 16:19:00.649 INFO kablam! 
Sep 02 16:19:00.655 INFO kablam! error: Could not compile `discogs`.
Sep 02 16:19:00.655 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 16:19:00.786 INFO kablam! warning: field is never used: `rate_limit`
Sep 02 16:19:00.786 INFO kablam!   --> src/discogs.rs:35:5
Sep 02 16:19:00.786 INFO kablam!    |
Sep 02 16:19:00.786 INFO kablam! 35 |     rate_limit: u32,
Sep 02 16:19:00.786 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 02 16:19:00.786 INFO kablam!    |
Sep 02 16:19:00.786 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 16:19:00.786 INFO kablam! 
Sep 02 16:19:00.940 INFO kablam! error: build failed
Sep 02 16:19:00.942 INFO kablam! su: No module specific data is present
Sep 02 16:19:01.400 INFO running `"docker" "rm" "-f" "930b47b14579b4f89930a1331486994f95f5af3a836175b43fdeea49386f34c6"`
Sep 02 16:19:01.513 INFO blam! 930b47b14579b4f89930a1331486994f95f5af3a836175b43fdeea49386f34c6