[INFO] cloning repository https://github.com/FKMTime/micro-connector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FKMTime/micro-connector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFKMTime%2Fmicro-connector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFKMTime%2Fmicro-connector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d984fec72fc8501656db72bfa6a62be53b5e3081
[INFO] checking FKMTime/micro-connector against master#eb10639928a2781cf0a12440007fbcc1e3a6888f for pr-127827-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFKMTime%2Fmicro-connector" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FKMTime/micro-connector on toolchain eb10639928a2781cf0a12440007fbcc1e3a6888f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/FKMTime/micro-connector
[INFO] finished tweaking git repo https://github.com/FKMTime/micro-connector
[INFO] tweaked toml for git repo https://github.com/FKMTime/micro-connector written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/FKMTime/micro-connector 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" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "fetch" "--manifest-path" "Cargo.toml", 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_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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 642240b8da50dc3309004de56136677f198e27a2eaf4ee228575a810aa2f0cd7
[INFO] running `Command { std: "docker" "start" "-a" "642240b8da50dc3309004de56136677f198e27a2eaf4ee228575a810aa2f0cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "642240b8da50dc3309004de56136677f198e27a2eaf4ee228575a810aa2f0cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642240b8da50dc3309004de56136677f198e27a2eaf4ee228575a810aa2f0cd7", kill_on_drop: false }`
[INFO] [stdout] 642240b8da50dc3309004de56136677f198e27a2eaf4ee228575a810aa2f0cd7
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+eb10639928a2781cf0a12440007fbcc1e3a6888f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21f566712edc8d68065c48474ff4b75b6ce933f9a1750e88900fa19b9a1dc360
[INFO] running `Command { std: "docker" "start" "-a" "21f566712edc8d68065c48474ff4b75b6ce933f9a1750e88900fa19b9a1dc360", kill_on_drop: false }`
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[INFO] [stdout] warning: field `build_time` is never read
[INFO] [stdout]   --> src/http.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct EspConnectInfo {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub build_time: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EspConnectInfo` 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: fields `id`, `wca_id`, and `gender` are never read
[INFO] [stdout]   --> src/socket/api.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct CompetitorInfo {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 6  |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 9  |     pub wca_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 10 |     pub country_iso2: Option<String>,
[INFO] [stdout] 11 |     pub gender: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CompetitorInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `build_time` is never read
[INFO] [stdout]   --> src/http.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct EspConnectInfo {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub build_time: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EspConnectInfo` 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: fields `id`, `wca_id`, and `gender` are never read
[INFO] [stdout]   --> src/socket/api.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub struct CompetitorInfo {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 6  |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 9  |     pub wca_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 10 |     pub country_iso2: Option<String>,
[INFO] [stdout] 11 |     pub gender: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CompetitorInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "21f566712edc8d68065c48474ff4b75b6ce933f9a1750e88900fa19b9a1dc360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21f566712edc8d68065c48474ff4b75b6ce933f9a1750e88900fa19b9a1dc360", kill_on_drop: false }`
[INFO] [stdout] 21f566712edc8d68065c48474ff4b75b6ce933f9a1750e88900fa19b9a1dc360