[INFO] fetching crate leetcodecli 0.1.1...
[INFO] checking leetcodecli-0.1.1 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate leetcodecli 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate leetcodecli 0.1.1
[INFO] finished tweaking crates.io crate leetcodecli 0.1.1
[INFO] tweaked toml for crates.io crate leetcodecli 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate leetcodecli 0.1.1 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 leetcodecli 0.1.1 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sscanf v0.2.1
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[INFO] [stdout] 79d488493dbe7a3c318a04faa930f1f663fbfe2b3a52316d4f9fb2a566809831
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[INFO] running `Command { std: "docker" "inspect" "79d488493dbe7a3c318a04faa930f1f663fbfe2b3a52316d4f9fb2a566809831", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 62d30e780da5d6aa39e6057d4173a100c5b93ef22b08fa789f471ae1925c6e1e
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[INFO] [stdout] warning: field `cookie` is never read
[INFO] [stdout]   --> src/leetcode/command/auth.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct GitAuthPlugin {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 90 |     cookie: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `github` is never read
[INFO] [stdout]  --> src/leetcode/config.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Urls<'a> {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 8 |     pub leetcode: LeetcodeUrls<'a>,
[INFO] [stdout] 9 |     pub github: GithubUrls<'a>,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `api`, `problems`, `submission`, and `github_login` are never read
[INFO] [stdout]   --> src/leetcode/config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LeetcodeUrls<'a> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 13 |     pub base: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub api: &'a str,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 15 |     pub graphql: &'a str,
[INFO] [stdout] 16 |     pub problems: &'a str,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub submission: &'a str,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub github_login: &'a str,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `login` and `session` are never read
[INFO] [stdout]   --> src/leetcode/config.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct GithubUrls<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 27 |     pub login: &'a str,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 28 |     pub session: &'a str,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unstar` is never constructed
[INFO] [stdout]  --> src/leetcode/term/icon.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Icon {
[INFO] [stdout]   |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     Unstar,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cookie` is never read
[INFO] [stdout]   --> src/leetcode/command/auth.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct GitAuthPlugin {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 90 |     cookie: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `github` is never read
[INFO] [stdout]  --> src/leetcode/config.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Urls<'a> {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 8 |     pub leetcode: LeetcodeUrls<'a>,
[INFO] [stdout] 9 |     pub github: GithubUrls<'a>,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `base`, `api`, `problems`, `submission`, and `github_login` are never read
[INFO] [stdout]   --> src/leetcode/config.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LeetcodeUrls<'a> {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 13 |     pub base: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 14 |     pub api: &'a str,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 15 |     pub graphql: &'a str,
[INFO] [stdout] 16 |     pub problems: &'a str,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub submission: &'a str,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub github_login: &'a str,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `login` and `session` are never read
[INFO] [stdout]   --> src/leetcode/config.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct GithubUrls<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 27 |     pub login: &'a str,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 28 |     pub session: &'a str,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unstar` is never constructed
[INFO] [stdout]  --> src/leetcode/term/icon.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Icon {
[INFO] [stdout]   |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     Unstar,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.17s
[INFO] running `Command { std: "docker" "inspect" "62d30e780da5d6aa39e6057d4173a100c5b93ef22b08fa789f471ae1925c6e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d30e780da5d6aa39e6057d4173a100c5b93ef22b08fa789f471ae1925c6e1e", kill_on_drop: false }`
[INFO] [stdout] 62d30e780da5d6aa39e6057d4173a100c5b93ef22b08fa789f471ae1925c6e1e
