[INFO] cloning repository https://github.com/jrasanen/rust-module-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrasanen/rust-module-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrasanen%2Frust-module-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrasanen%2Frust-module-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffed1a2a986987213a2d75f62304c40269ca5b55
[INFO] checking jrasanen/rust-module-example against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrasanen%2Frust-module-example" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jrasanen/rust-module-example
[INFO] finished tweaking git repo https://github.com/jrasanen/rust-module-example
[INFO] tweaked toml for git repo https://github.com/jrasanen/rust-module-example written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jrasanen/rust-module-example on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jrasanen/rust-module-example 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef0e9192ea8c6991eacc28ce9a658e3c29c0bcd94a2716405e108efe54ddb409
[INFO] running `Command { std: "docker" "start" "-a" "ef0e9192ea8c6991eacc28ce9a658e3c29c0bcd94a2716405e108efe54ddb409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef0e9192ea8c6991eacc28ce9a658e3c29c0bcd94a2716405e108efe54ddb409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0e9192ea8c6991eacc28ce9a658e3c29c0bcd94a2716405e108efe54ddb409", kill_on_drop: false }`
[INFO] [stdout] ef0e9192ea8c6991eacc28ce9a658e3c29c0bcd94a2716405e108efe54ddb409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67330d382cb79692d878a9a58af2b5af635d838da349ebf384d351a1fed8ddd
[INFO] running `Command { std: "docker" "start" "-a" "d67330d382cb79692d878a9a58af2b5af635d838da349ebf384d351a1fed8ddd", kill_on_drop: false }`
[INFO] [stderr]     Checking example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `street`, `city`, `state`, and `zip` are never read
[INFO] [stdout]  --> src/person/fields.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Address {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 2 |     pub street: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 3 |     pub city: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 4 |     pub state: String,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 5 |     pub zip: 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: fields `email` and `address` are never read
[INFO] [stdout]   --> src/person/fields.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Person {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  8 |     pub username: String,
[INFO] [stdout]  9 |     pub email: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 10 |     pub address: Address,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `street`, `city`, `state`, and `zip` are never read
[INFO] [stdout]  --> src/person/fields.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Address {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 2 |     pub street: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 3 |     pub city: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 4 |     pub state: String,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 5 |     pub zip: 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: fields `email` and `address` are never read
[INFO] [stdout]   --> src/person/fields.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Person {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  8 |     pub username: String,
[INFO] [stdout]  9 |     pub email: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 10 |     pub address: Address,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "d67330d382cb79692d878a9a58af2b5af635d838da349ebf384d351a1fed8ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67330d382cb79692d878a9a58af2b5af635d838da349ebf384d351a1fed8ddd", kill_on_drop: false }`
[INFO] [stdout] d67330d382cb79692d878a9a58af2b5af635d838da349ebf384d351a1fed8ddd
