[INFO] cloning repository https://github.com/QuentinI/versor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/QuentinI/versor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuentinI%2Fversor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuentinI%2Fversor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 260935e19dbc544a646a0174dc3010b5250bc61f
[INFO] checking QuentinI/versor against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuentinI%2Fversor" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/QuentinI/versor
[INFO] finished tweaking git repo https://github.com/QuentinI/versor
[INFO] tweaked toml for git repo https://github.com/QuentinI/versor written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/QuentinI/versor on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/QuentinI/versor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "374bdc2e7c145ba763bf90ddc6d55d1bf3ae6dea2ab5dea470b6c0e80ba9a01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "374bdc2e7c145ba763bf90ddc6d55d1bf3ae6dea2ab5dea470b6c0e80ba9a01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374bdc2e7c145ba763bf90ddc6d55d1bf3ae6dea2ab5dea470b6c0e80ba9a01a", kill_on_drop: false }`
[INFO] [stdout] 374bdc2e7c145ba763bf90ddc6d55d1bf3ae6dea2ab5dea470b6c0e80ba9a01a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5ab9d77a0a99be08039de3fd1a7419dbc0cd4ecb964723697a010f71d929ef9
[INFO] running `Command { std: "docker" "start" "-a" "a5ab9d77a0a99be08039de3fd1a7419dbc0cd4ecb964723697a010f71d929ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.19
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[INFO] [stderr]    Compiling serde_derive v1.0.129
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:86:16
[INFO] [stdout]    |
[INFO] [stdout] 86 |            let mut reply = chain.generate_str_from_token(token);
[INFO] [stdout]    |                ----^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:86:16
[INFO] [stdout]    |
[INFO] [stdout] 86 |            let mut reply = chain.generate_str_from_token(token);
[INFO] [stdout]    |                ----^^^^^
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `futures`
[INFO] [stdout]    --> src/main.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let futures = tokio::join!(
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_futures`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Category` is never constructed
[INFO] [stdout]   --> src/redtube.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Category {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/redtube.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Video {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 102 |     #[serde(deserialize_with = "from_str")]
[INFO] [stdout] 103 |     pub video_id: u32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 104 |     pub views: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 105 |     pub url: Url,
[INFO] [stdout] 106 |     pub title: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 107 |     pub thumb: Url,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 108 |     pub default_thumb: Url,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 109 |     pub thumbs: Vec<Thumb>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 110 |     #[serde(deserialize_with = "from_duration")]
[INFO] [stdout] 111 |     pub duration: Duration,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 112 |     pub embed_url: Url,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 113 |     pub publish_date: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 114 |     #[serde(deserialize_with = "from_str_or_float")]
[INFO] [stdout] 115 |     pub rating: f64,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 116 |     pub ratings: u64,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 117 |     pub tags: Vec<Tag>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Video` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]    --> src/redtube.rs:201:6
[INFO] [stdout]     |
[INFO] [stdout] 201 | enum Error {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `category` is never read
[INFO] [stdout]    --> src/redtube.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub struct SearchVideo {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 207 |     category: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `count` is never read
[INFO] [stdout]    --> src/redtube.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct SearchVideoResult {
[INFO] [stdout]     |        ----------------- field in this struct
[INFO] [stdout] 224 |     count: u64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SearchVideoResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `futures`
[INFO] [stdout]    --> src/main.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let futures = tokio::join!(
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_futures`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Category` is never constructed
[INFO] [stdout]   --> src/redtube.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Category {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/redtube.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct Video {
[INFO] [stdout]     |            ----- fields in this struct
[INFO] [stdout] 102 |     #[serde(deserialize_with = "from_str")]
[INFO] [stdout] 103 |     pub video_id: u32,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 104 |     pub views: u32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 105 |     pub url: Url,
[INFO] [stdout] 106 |     pub title: String,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 107 |     pub thumb: Url,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 108 |     pub default_thumb: Url,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 109 |     pub thumbs: Vec<Thumb>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 110 |     #[serde(deserialize_with = "from_duration")]
[INFO] [stdout] 111 |     pub duration: Duration,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 112 |     pub embed_url: Url,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 113 |     pub publish_date: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 114 |     #[serde(deserialize_with = "from_str_or_float")]
[INFO] [stdout] 115 |     pub rating: f64,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 116 |     pub ratings: u64,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 117 |     pub tags: Vec<Tag>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Video` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]    --> src/redtube.rs:201:6
[INFO] [stdout]     |
[INFO] [stdout] 201 | enum Error {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `category` is never read
[INFO] [stdout]    --> src/redtube.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub struct SearchVideo {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 207 |     category: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `count` is never read
[INFO] [stdout]    --> src/redtube.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct SearchVideoResult {
[INFO] [stdout]     |        ----------------- field in this struct
[INFO] [stdout] 224 |     count: u64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SearchVideoResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.43s
[INFO] running `Command { std: "docker" "inspect" "a5ab9d77a0a99be08039de3fd1a7419dbc0cd4ecb964723697a010f71d929ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ab9d77a0a99be08039de3fd1a7419dbc0cd4ecb964723697a010f71d929ef9", kill_on_drop: false }`
[INFO] [stdout] a5ab9d77a0a99be08039de3fd1a7419dbc0cd4ecb964723697a010f71d929ef9
