Sep 14 17:31:35.099 INFO checking discogs-0.3.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 17:31:35.099 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 17:31:35.099 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:31:35.266 INFO blam! 6ef3139fc533fb50e48b22c132f94e17c1848b3e99cad8d5c8623b6c6639ef27
Sep 14 17:31:35.268 INFO running `"docker" "start" "-a" "6ef3139fc533fb50e48b22c132f94e17c1848b3e99cad8d5c8623b6c6639ef27"`
Sep 14 17:31:36.015 INFO kablam! usermod: no changes
Sep 14 17:31:36.206 INFO kablam!     Checking mockito v0.2.5
Sep 14 17:31:36.216 INFO kablam!     Checking discogs v0.3.1 (file:///source)
Sep 14 17:31:37.825 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 17:31:37.825 INFO kablam!   --> src/lib.rs:17:1
Sep 14 17:31:37.825 INFO kablam!    |
Sep 14 17:31:37.825 INFO kablam! 17 | #[macro_use] extern crate serde_json;
Sep 14 17:31:37.825 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 17:31:37.825 INFO kablam!    |
Sep 14 17:31:37.825 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 17:31:37.825 INFO kablam! 
Sep 14 17:31:37.825 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 17:31:37.825 INFO kablam!   --> src/lib.rs:19:1
Sep 14 17:31:37.825 INFO kablam!    |
Sep 14 17:31:37.825 INFO kablam! 19 | #[macro_use] extern crate itertools;
Sep 14 17:31:37.825 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 17:31:37.825 INFO kablam! 
Sep 14 17:31:38.961 INFO kablam! warning: unused `#[macro_use]` import
Sep 14 17:31:38.961 INFO kablam!   --> src/lib.rs:19:1
Sep 14 17:31:38.961 INFO kablam!    |
Sep 14 17:31:38.961 INFO kablam! 19 | #[macro_use] extern crate itertools;
Sep 14 17:31:38.961 INFO kablam!    | ^^^^^^^^^^^^
Sep 14 17:31:38.961 INFO kablam!    |
Sep 14 17:31:38.961 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 17:31:38.961 INFO kablam! 
Sep 14 17:31:38.961 INFO kablam! warning: unused import: `serde_json`
Sep 14 17:31:38.961 INFO kablam!    --> src/data_structures/artist.rs:238:9
Sep 14 17:31:38.961 INFO kablam!     |
Sep 14 17:31:38.961 INFO kablam! 238 |     use serde_json;
Sep 14 17:31:38.961 INFO kablam!     |         ^^^^^^^^^^
Sep 14 17:31:38.961 INFO kablam! 
Sep 14 17:31:38.961 INFO kablam! warning: unused import: `serde_json`
Sep 14 17:31:38.961 INFO kablam!    --> src/data_structures/label.rs:207:9
Sep 14 17:31:38.961 INFO kablam!     |
Sep 14 17:31:38.961 INFO kablam! 207 |     use serde_json;
Sep 14 17:31:38.961 INFO kablam!     |         ^^^^^^^^^^
Sep 14 17:31:38.970 INFO kablam! 
Sep 14 17:31:38.974 INFO kablam! warning: unused import: `serde_json`
Sep 14 17:31:38.974 INFO kablam!    --> src/data_structures/release.rs:238:9
Sep 14 17:31:38.975 INFO kablam!     |
Sep 14 17:31:38.975 INFO kablam! 238 |     use serde_json;
Sep 14 17:31:38.975 INFO kablam!     |         ^^^^^^^^^^
Sep 14 17:31:38.975 INFO kablam! 
Sep 14 17:31:38.975 INFO kablam! warning: unused import: `serde_json`
Sep 14 17:31:38.975 INFO kablam!    --> src/data_structures/master.rs:187:9
Sep 14 17:31:38.975 INFO kablam!     |
Sep 14 17:31:38.975 INFO kablam! 187 |     use serde_json;
Sep 14 17:31:38.975 INFO kablam!     |         ^^^^^^^^^^
Sep 14 17:31:38.975 INFO kablam! 
Sep 14 17:31:38.978 INFO kablam! warning: unused imports: `Basic`, `Bearer`
Sep 14 17:31:38.978 INFO kablam!   --> src/query/query_token_auth.rs:56:40
Sep 14 17:31:38.978 INFO kablam!    |
Sep 14 17:31:38.978 INFO kablam! 56 |     use hyper::header::{Authorization, Basic, Bearer};
Sep 14 17:31:38.978 INFO kablam!    |                                        ^^^^^  ^^^^^^
Sep 14 17:31:38.981 INFO kablam! 
Sep 14 17:31:38.981 INFO kablam! warning: unused imports: `Basic`, `Bearer`
Sep 14 17:31:38.981 INFO kablam!   --> src/query/query_ks_auth.rs:75:40
Sep 14 17:31:38.982 INFO kablam!    |
Sep 14 17:31:38.982 INFO kablam! 75 |     use hyper::header::{Authorization, Basic, Bearer};
Sep 14 17:31:38.982 INFO kablam!    |                                        ^^^^^  ^^^^^^
Sep 14 17:31:38.982 INFO kablam! 
Sep 14 17:31:38.982 INFO kablam! warning: unused import: `mockito::SERVER_URL`
Sep 14 17:31:38.982 INFO kablam!   --> src/discogs.rs:12:5
Sep 14 17:31:38.982 INFO kablam!    |
Sep 14 17:31:38.982 INFO kablam! 12 | use mockito::SERVER_URL;
Sep 14 17:31:38.982 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Sep 14 17:31:38.982 INFO kablam! 
Sep 14 17:31:39.535 INFO kablam! warning: field is never used: `rate_limit`
Sep 14 17:31:39.535 INFO kablam!   --> src/discogs.rs:35:5
Sep 14 17:31:39.535 INFO kablam!    |
Sep 14 17:31:39.535 INFO kablam! 35 |     rate_limit: u32,
Sep 14 17:31:39.535 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 14 17:31:39.535 INFO kablam!    |
Sep 14 17:31:39.535 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 17:31:39.535 INFO kablam! 
Sep 14 17:31:40.526 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:31:40.527 INFO kablam!    --> src/data_structures/artist.rs:347:21
Sep 14 17:31:40.527 INFO kablam!     |
Sep 14 17:31:40.527 INFO kablam! 347 |                 let mut releases = Discogs::new("USER_AGENT")
Sep 14 17:31:40.527 INFO kablam!     |                     ----^^^^^^^^
Sep 14 17:31:40.527 INFO kablam!     |                     |
Sep 14 17:31:40.527 INFO kablam!     |                     help: remove this `mut`
Sep 14 17:31:40.527 INFO kablam!     |
Sep 14 17:31:40.527 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 17:31:40.527 INFO kablam! 
Sep 14 17:31:40.527 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:31:40.527 INFO kablam!    --> src/data_structures/artist.rs:347:21
Sep 14 17:31:40.527 INFO kablam!     |
Sep 14 17:31:40.527 INFO kablam! 347 |                 let mut releases = Discogs::new("USER_AGENT")
Sep 14 17:31:40.527 INFO kablam!     |                     ----^^^^^^^^
Sep 14 17:31:40.527 INFO kablam!     |                     |
Sep 14 17:31:40.527 INFO kablam!     |                     help: remove this `mut`
Sep 14 17:31:40.527 INFO kablam! 
Sep 14 17:31:40.591 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:31:40.591 INFO kablam!    --> src/data_structures/label.rs:312:21
Sep 14 17:31:40.591 INFO kablam!     |
Sep 14 17:31:40.591 INFO kablam! 312 |                 let mut releases = Discogs::new("USER_AGENT")
Sep 14 17:31:40.591 INFO kablam!     |                     ----^^^^^^^^
Sep 14 17:31:40.591 INFO kablam!     |                     |
Sep 14 17:31:40.591 INFO kablam!     |                     help: remove this `mut`
Sep 14 17:31:40.591 INFO kablam! 
Sep 14 17:31:40.775 INFO kablam! error: environment variable `DISCOGS_USER_AGENT` not defined
Sep 14 17:31:40.775 INFO kablam!   --> tests/real_world_tests.rs:23:30
Sep 14 17:31:40.775 INFO kablam!    |
Sep 14 17:31:40.775 INFO kablam! 23 |     let mut d = Discogs::new(env!("DISCOGS_USER_AGENT"));
Sep 14 17:31:40.775 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:31:40.775 INFO kablam! 
Sep 14 17:31:40.775 INFO kablam! error: environment variable `DISCOGS_CLIENT_KEY` not defined
Sep 14 17:31:40.775 INFO kablam!   --> tests/real_world_tests.rs:25:11
Sep 14 17:31:40.775 INFO kablam!    |
Sep 14 17:31:40.775 INFO kablam! 25 |     d.key(env!("DISCOGS_CLIENT_KEY"))
Sep 14 17:31:40.775 INFO kablam!    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:31:40.775 INFO kablam! 
Sep 14 17:31:40.775 INFO kablam! error: environment variable `DISCOGS_CLIENT_SECRET` not defined
Sep 14 17:31:40.775 INFO kablam!   --> tests/real_world_tests.rs:26:14
Sep 14 17:31:40.775 INFO kablam!    |
Sep 14 17:31:40.775 INFO kablam! 26 |      .secret(env!("DISCOGS_CLIENT_SECRET"));
Sep 14 17:31:40.775 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:31:40.775 INFO kablam! 
Sep 14 17:31:40.811 INFO kablam! error: aborting due to 3 previous errors
Sep 14 17:31:40.811 INFO kablam! 
Sep 14 17:31:40.816 INFO kablam! error: Could not compile `discogs`.
Sep 14 17:31:40.817 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 17:31:40.928 INFO kablam! warning: field is never used: `rate_limit`
Sep 14 17:31:40.928 INFO kablam!   --> src/discogs.rs:35:5
Sep 14 17:31:40.928 INFO kablam!    |
Sep 14 17:31:40.928 INFO kablam! 35 |     rate_limit: u32,
Sep 14 17:31:40.928 INFO kablam!    |     ^^^^^^^^^^^^^^^
Sep 14 17:31:40.928 INFO kablam!    |
Sep 14 17:31:40.928 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 17:31:40.928 INFO kablam! 
Sep 14 17:31:41.031 INFO kablam! error: build failed
Sep 14 17:31:41.031 INFO kablam! su: No module specific data is present
Sep 14 17:31:41.682 INFO running `"docker" "rm" "-f" "6ef3139fc533fb50e48b22c132f94e17c1848b3e99cad8d5c8623b6c6639ef27"`
Sep 14 17:31:41.735 INFO blam! 6ef3139fc533fb50e48b22c132f94e17c1848b3e99cad8d5c8623b6c6639ef27