[INFO] cloning repository https://github.com/abhemanyus/egyan
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abhemanyus/egyan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhemanyus%2Fegyan", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhemanyus%2Fegyan'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b28ba53bdfa09251cef22173374899419b04c6a3
[INFO] checking abhemanyus/egyan against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhemanyus%2Fegyan" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/abhemanyus/egyan
[INFO] finished tweaking git repo https://github.com/abhemanyus/egyan
[INFO] tweaked toml for git repo https://github.com/abhemanyus/egyan written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/abhemanyus/egyan on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/abhemanyus/egyan 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4a46e828849051c9f9cbb6882bf5268e0a78b0f75360049801668b0ce3bc7020
[INFO] running `Command { std: "docker" "start" "4a46e828849051c9f9cbb6882bf5268e0a78b0f75360049801668b0ce3bc7020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a46e828849051c9f9cbb6882bf5268e0a78b0f75360049801668b0ce3bc7020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4a46e828849051c9f9cbb6882bf5268e0a78b0f75360049801668b0ce3bc7020" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a46e828849051c9f9cbb6882bf5268e0a78b0f75360049801668b0ce3bc7020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4a46e828849051c9f9cbb6882bf5268e0a78b0f75360049801668b0ce3bc7020" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
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[INFO] [stderr]     Checking egyan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/course.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Programme {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 12 |     name: String,
[INFO] [stdout] 13 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Programme` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/course.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Semester {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 42 |     name: String,
[INFO] [stdout] 43 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Semester` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/course.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Course {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 78 |     name: String,
[INFO] [stdout] 79 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Course` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]    --> src/course.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct Block {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 140 |     name: String,
[INFO] [stdout] 141 |     path: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]    --> src/course.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct Unit {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 170 |     name: String,
[INFO] [stdout] 171 |     path: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Unit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/course.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Programme {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 12 |     name: String,
[INFO] [stdout] 13 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Programme` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/course.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Semester {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 42 |     name: String,
[INFO] [stdout] 43 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Semester` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/course.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct Course {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 78 |     name: String,
[INFO] [stdout] 79 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Course` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]    --> src/course.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct Block {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 140 |     name: String,
[INFO] [stdout] 141 |     path: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Block` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]    --> src/course.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct Unit {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 170 |     name: String,
[INFO] [stdout] 171 |     path: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Unit` 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 3m 27s
[INFO] running `Command { std: "docker" "inspect" "4a46e828849051c9f9cbb6882bf5268e0a78b0f75360049801668b0ce3bc7020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a46e828849051c9f9cbb6882bf5268e0a78b0f75360049801668b0ce3bc7020", kill_on_drop: false }`
[INFO] [stdout] 4a46e828849051c9f9cbb6882bf5268e0a78b0f75360049801668b0ce3bc7020
