[INFO] fetching crate animated-emojis-rs 0.3.0...
[INFO] checking animated-emojis-rs-0.3.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate animated-emojis-rs 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate animated-emojis-rs 0.3.0
[INFO] finished tweaking crates.io crate animated-emojis-rs 0.3.0
[INFO] tweaked toml for crates.io crate animated-emojis-rs 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate animated-emojis-rs 0.3.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate animated-emojis-rs 0.3.0 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded insta v1.40.0
[INFO] [stderr]   Downloaded reqwest v0.12.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c844a234215c5f6cd8f915b1355a0f8a34e4a802636ff62174cf8aba618f086
[INFO] running `Command { std: "docker" "start" "-a" "2c844a234215c5f6cd8f915b1355a0f8a34e4a802636ff62174cf8aba618f086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c844a234215c5f6cd8f915b1355a0f8a34e4a802636ff62174cf8aba618f086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c844a234215c5f6cd8f915b1355a0f8a34e4a802636ff62174cf8aba618f086", kill_on_drop: false }`
[INFO] [stdout] 2c844a234215c5f6cd8f915b1355a0f8a34e4a802636ff62174cf8aba618f086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a19c353ee5209eb23235240d7f5193da6d26a5304967978785844b8072e8e24a
[INFO] running `Command { std: "docker" "start" "-a" "a19c353ee5209eb23235240d7f5193da6d26a5304967978785844b8072e8e24a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.88
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]     Checking config v0.15.18
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking h2 v0.4.6
[INFO] [stderr]     Checking animated-emojis-rs v0.3.0 (/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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/config.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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: struct `Emoji` is never constructed
[INFO] [stdout]  --> src/noto_animated_emoji_generator.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Emoji {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmojiCharacter` is never constructed
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct EmojiCharacter {
[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:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl EmojiCharacter {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 22 |     fn as_hex(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn lottie_download_url(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmojiGroup` is never constructed
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct EmojiGroup {
[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:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn deserialize_noto_animated_emojis_metadata(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.5.0
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.60s
[INFO] running `Command { std: "docker" "inspect" "a19c353ee5209eb23235240d7f5193da6d26a5304967978785844b8072e8e24a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19c353ee5209eb23235240d7f5193da6d26a5304967978785844b8072e8e24a", kill_on_drop: false }`
[INFO] [stdout] a19c353ee5209eb23235240d7f5193da6d26a5304967978785844b8072e8e24a
