[INFO] cloning repository https://github.com/AlexanderWatts/proc-macro-examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderWatts/proc-macro-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderWatts%2Fproc-macro-examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderWatts%2Fproc-macro-examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8fe6bd9eb0cbd3a1009e0b57f192c0911f069c87
[INFO] building AlexanderWatts/proc-macro-examples against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderWatts%2Fproc-macro-examples" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AlexanderWatts/proc-macro-examples on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AlexanderWatts/proc-macro-examples
[INFO] finished tweaking git repo https://github.com/AlexanderWatts/proc-macro-examples
[INFO] tweaked toml for git repo https://github.com/AlexanderWatts/proc-macro-examples written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/AlexanderWatts/proc-macro-examples 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 662ea714ac7eee54e8c4aaf76c45fec1fa57f4ce0c8761c325a10ccc36b7a6e8
[INFO] running `Command { std: "docker" "start" "-a" "662ea714ac7eee54e8c4aaf76c45fec1fa57f4ce0c8761c325a10ccc36b7a6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "662ea714ac7eee54e8c4aaf76c45fec1fa57f4ce0c8761c325a10ccc36b7a6e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662ea714ac7eee54e8c4aaf76c45fec1fa57f4ce0c8761c325a10ccc36b7a6e8", kill_on_drop: false }`
[INFO] [stdout] 662ea714ac7eee54e8c4aaf76c45fec1fa57f4ce0c8761c325a10ccc36b7a6e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c924c2aa420a1b405bc077601255ba43ffcce34e6edbb1c995643cb6c074e45
[INFO] running `Command { std: "docker" "start" "-a" "2c924c2aa420a1b405bc077601255ba43ffcce34e6edbb1c995643cb6c074e45", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling proc-macro v0.1.0 (/opt/rustwide/workdir/proc-macro)
[INFO] [stderr]    Compiling proc_macro_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name` and `age` are never read
[INFO] [stdout]  --> src/main.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     struct Animal {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |         name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 7 |         age: u8,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Animal` 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.88s
[INFO] running `Command { std: "docker" "inspect" "2c924c2aa420a1b405bc077601255ba43ffcce34e6edbb1c995643cb6c074e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c924c2aa420a1b405bc077601255ba43ffcce34e6edbb1c995643cb6c074e45", kill_on_drop: false }`
[INFO] [stdout] 2c924c2aa420a1b405bc077601255ba43ffcce34e6edbb1c995643cb6c074e45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1632f3488a676a10322b89311210c71a890f6e1b1104a5db4f7de7f672d11740
[INFO] running `Command { std: "docker" "start" "-a" "1632f3488a676a10322b89311210c71a890f6e1b1104a5db4f7de7f672d11740", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc_macro_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "1632f3488a676a10322b89311210c71a890f6e1b1104a5db4f7de7f672d11740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1632f3488a676a10322b89311210c71a890f6e1b1104a5db4f7de7f672d11740", kill_on_drop: false }`
[INFO] [stdout] 1632f3488a676a10322b89311210c71a890f6e1b1104a5db4f7de7f672d11740
