[INFO] fetching crate animated-emojis-rs 0.2.1...
[INFO] checking animated-emojis-rs-0.2.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate animated-emojis-rs 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate animated-emojis-rs 0.2.1
[INFO] finished tweaking crates.io crate animated-emojis-rs 0.2.1
[INFO] tweaked toml for crates.io crate animated-emojis-rs 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate animated-emojis-rs 0.2.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate animated-emojis-rs 0.2.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36fa42e4f1c59b8a2533ac52968d0cc23b596931231c8d5dd52022e06391b395
[INFO] running `Command { std: "docker" "start" "-a" "36fa42e4f1c59b8a2533ac52968d0cc23b596931231c8d5dd52022e06391b395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36fa42e4f1c59b8a2533ac52968d0cc23b596931231c8d5dd52022e06391b395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36fa42e4f1c59b8a2533ac52968d0cc23b596931231c8d5dd52022e06391b395", kill_on_drop: false }`
[INFO] [stdout] 36fa42e4f1c59b8a2533ac52968d0cc23b596931231c8d5dd52022e06391b395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7503ff825389e3d30a694a0d2707ea79aaca88063e8c6c545b4ad98b3194f7d8
[INFO] running `Command { std: "docker" "start" "-a" "7503ff825389e3d30a694a0d2707ea79aaca88063e8c6c545b4ad98b3194f7d8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.64
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[INFO] [stderr]     Checking config v0.13.4
[INFO] [stderr]     Checking animated-emojis-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `str::FromStr`
[INFO] [stdout]  --> src/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::PathBuf, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `noto_emoji_metadata_path` is never read
[INFO] [stdout]   --> src/config.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Config {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 9  |     #[serde(rename = "noto_emoji_metadata_path")]
[INFO] [stdout] 10 |     pub noto_emoji_metadata_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/config.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Config {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Result<Self, config::ConfigError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_CONFIG` is never used
[INFO] [stdout]   --> src/config.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub static GLOBAL_CONFIG: Lazy<Config> = Lazy::new(|| Config::new().unwrap());
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_hex` and `lottie_download_url` are never used
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Emoji {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 17 |     fn as_hex(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn lottie_download_url(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_noto_animated_emojis_metadata` is never used
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn deserialize_noto_animated_emojis_metadata(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper-util v0.1.9
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.8
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `str::FromStr`
[INFO] [stdout]  --> src/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::PathBuf, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.68s
[INFO] running `Command { std: "docker" "inspect" "7503ff825389e3d30a694a0d2707ea79aaca88063e8c6c545b4ad98b3194f7d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7503ff825389e3d30a694a0d2707ea79aaca88063e8c6c545b4ad98b3194f7d8", kill_on_drop: false }`
[INFO] [stdout] 7503ff825389e3d30a694a0d2707ea79aaca88063e8c6c545b4ad98b3194f7d8