[INFO] updating cached repository https://github.com/Hiyori-API/checker_anilist
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2fcc6651dfc298fdd9662dbf9f5619c88c36719f
[INFO] checking Hiyori-API/checker_anilist against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHiyori-API%2Fchecker_anilist" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hiyori-API/checker_anilist on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Hiyori-API/checker_anilist
[INFO] finished tweaking git repo https://github.com/Hiyori-API/checker_anilist
[INFO] tweaked toml for git repo https://github.com/Hiyori-API/checker_anilist written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Hiyori-API/checker_anilist already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c9dd46c7df073e1bebc1bc39fee18e50ecbdd3e230b9db37929bd1f7e13a05c
[INFO] running `"docker" "start" "-a" "1c9dd46c7df073e1bebc1bc39fee18e50ecbdd3e230b9db37929bd1f7e13a05c"`
[INFO] [stderr]    Compiling openssl-sys v0.9.51
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking backtrace-sys v0.1.32
[INFO] [stderr]     Checking flate2 v1.0.12
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]     Checking serde v1.0.101
[INFO] [stderr]     Checking backtrace v0.3.39
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking publicsuffix v1.5.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]    Compiling openssl v0.10.25
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]     Checking tokio-threadpool v0.1.16
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking hiyori_checker_anilist v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `rustc_serialize::Encodable`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rustc_serialize::Encodable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Encoder`
[INFO] [stderr]  --> src/main.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rustc_serialize::json::{self, Encoder};
[INFO] [stderr]   |                                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `page_responses`
[INFO] [stderr]   --> src/main.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut page_responses: Vec<model::Response> = Vec::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_page_responses`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `page`
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let page = 1;
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_page`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `per_page`
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let per_page = 50; // max
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_per_page`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_adult`
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let is_adult = false;
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_is_adult`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sort`
[INFO] [stderr]   --> src/main.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let sort = "ID_DESC";
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_sort`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut page_responses: Vec<model::Response> = Vec::new();
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let mut anime_list = decoded.data.Page.ANIME;
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `perPage` should have a snake case name
[INFO] [stderr]  --> src/model.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub perPage: u32,
[INFO] [stderr]   |         ^^^^^^^ help: convert the identifier to snake case: `per_page`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `currentPage` should have a snake case name
[INFO] [stderr]  --> src/model.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub currentPage: u32,
[INFO] [stderr]   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `current_page`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `lastPage` should have a snake case name
[INFO] [stderr]  --> src/model.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub lastPage: u32,
[INFO] [stderr]   |         ^^^^^^^^ help: convert the identifier to snake case: `last_page`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `hasNextPage` should have a snake case name
[INFO] [stderr]  --> src/model.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub hasNextPage: bool
[INFO] [stderr]   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `has_next_page`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `pageInfo` should have a snake case name
[INFO] [stderr]   --> src/model.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub pageInfo: PageInfo,
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `page_info`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `ANIME` should have a snake case name
[INFO] [stderr]   --> src/model.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub ANIME: Vec<Anime>
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `anime`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Page` should have a snake case name
[INFO] [stderr]   --> src/model.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub Page: PageItem
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `page`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `idMal` should have a snake case name
[INFO] [stderr]   --> src/model.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub idMal: Option<u32>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `id_mal`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `externalLinks` should have a snake case name
[INFO] [stderr]   --> src/model.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub externalLinks: Vec<External>
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `external_links`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rustc_serialize::Encodable`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rustc_serialize::Encodable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Encoder`
[INFO] [stderr]  --> src/main.rs:7:35
[INFO] [stderr]   |
[INFO] [stderr] 7 | use rustc_serialize::json::{self, Encoder};
[INFO] [stderr]   |                                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `page_responses`
[INFO] [stderr]   --> src/main.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut page_responses: Vec<model::Response> = Vec::new();
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_page_responses`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `page`
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let page = 1;
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_page`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `per_page`
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let per_page = 50; // max
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_per_page`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_adult`
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let is_adult = false;
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_is_adult`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sort`
[INFO] [stderr]   --> src/main.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let sort = "ID_DESC";
[INFO] [stderr]    |         ^^^^ help: consider prefixing with an underscore: `_sort`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let mut page_responses: Vec<model::Response> = Vec::new();
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let mut anime_list = decoded.data.Page.ANIME;
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `perPage` should have a snake case name
[INFO] [stderr]  --> src/model.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     pub perPage: u32,
[INFO] [stderr]   |         ^^^^^^^ help: convert the identifier to snake case: `per_page`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `currentPage` should have a snake case name
[INFO] [stderr]  --> src/model.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub currentPage: u32,
[INFO] [stderr]   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `current_page`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `lastPage` should have a snake case name
[INFO] [stderr]  --> src/model.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub lastPage: u32,
[INFO] [stderr]   |         ^^^^^^^^ help: convert the identifier to snake case: `last_page`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `hasNextPage` should have a snake case name
[INFO] [stderr]  --> src/model.rs:8:9
[INFO] [stderr]   |
[INFO] [stderr] 8 |     pub hasNextPage: bool
[INFO] [stderr]   |         ^^^^^^^^^^^ help: convert the identifier to snake case: `has_next_page`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `pageInfo` should have a snake case name
[INFO] [stderr]   --> src/model.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub pageInfo: PageInfo,
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `page_info`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `ANIME` should have a snake case name
[INFO] [stderr]   --> src/model.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub ANIME: Vec<Anime>
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `anime`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Page` should have a snake case name
[INFO] [stderr]   --> src/model.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub Page: PageItem
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `page`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `idMal` should have a snake case name
[INFO] [stderr]   --> src/model.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub idMal: Option<u32>,
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `id_mal`
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `externalLinks` should have a snake case name
[INFO] [stderr]   --> src/model.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub externalLinks: Vec<External>
[INFO] [stderr]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `external_links`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.99s
[INFO] running `"docker" "inspect" "1c9dd46c7df073e1bebc1bc39fee18e50ecbdd3e230b9db37929bd1f7e13a05c"`
[INFO] running `"docker" "rm" "-f" "1c9dd46c7df073e1bebc1bc39fee18e50ecbdd3e230b9db37929bd1f7e13a05c"`
[INFO] [stdout] 1c9dd46c7df073e1bebc1bc39fee18e50ecbdd3e230b9db37929bd1f7e13a05c