[INFO] cloning repository https://github.com/anonrig/garment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anonrig/garment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanonrig%2Fgarment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanonrig%2Fgarment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7043d3148dbd77ead94318be01f7aba591fce37d
[INFO] checking anonrig/garment against try#b047d5f4496a7526d91d0dddea494c05853f2a7b for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanonrig%2Fgarment" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/anonrig/garment
[INFO] finished tweaking git repo https://github.com/anonrig/garment
[INFO] tweaked toml for git repo https://github.com/anonrig/garment written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anonrig/garment on toolchain b047d5f4496a7526d91d0dddea494c05853f2a7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anonrig/garment 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" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf2981db9986a98661eb737bf54b7dd4512e0661a967cc603d3adbb3852c5363
[INFO] running `Command { std: "docker" "start" "-a" "cf2981db9986a98661eb737bf54b7dd4512e0661a967cc603d3adbb3852c5363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf2981db9986a98661eb737bf54b7dd4512e0661a967cc603d3adbb3852c5363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2981db9986a98661eb737bf54b7dd4512e0661a967cc603d3adbb3852c5363", kill_on_drop: false }`
[INFO] [stdout] cf2981db9986a98661eb737bf54b7dd4512e0661a967cc603d3adbb3852c5363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b047d5f4496a7526d91d0dddea494c05853f2a7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08fc461bc3c8388d3ca21b97bf1daece3d786e2dc9cf260da3f1148010d58ad9
[INFO] running `Command { std: "docker" "start" "-a" "08fc461bc3c8388d3ca21b97bf1daece3d786e2dc9cf260da3f1148010d58ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.48
[INFO] [stderr]     Checking garment-derive v0.1.0 (/opt/rustwide/workdir/garment-derive)
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]     Checking garment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/debug_report_handler.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]    |                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 18 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/graphical_report_handler.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]    |                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 18 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/debug_report_handler.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]    |                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 18 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/graphical_report_handler.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         diagnostic: &(dyn Diagnostic),
[INFO] [stdout]    |                      ^              ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 -         diagnostic: &(dyn Diagnostic),
[INFO] [stdout] 18 +         diagnostic: &dyn Diagnostic,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestError` is never constructed
[INFO] [stdout]  --> tests/derive.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     struct TestError;
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestError` is never constructed
[INFO] [stdout]  --> tests/derive.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     struct TestError;
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "08fc461bc3c8388d3ca21b97bf1daece3d786e2dc9cf260da3f1148010d58ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fc461bc3c8388d3ca21b97bf1daece3d786e2dc9cf260da3f1148010d58ad9", kill_on_drop: false }`
[INFO] [stdout] 08fc461bc3c8388d3ca21b97bf1daece3d786e2dc9cf260da3f1148010d58ad9