[INFO] cloning repository https://github.com/danielhenrymantilla/ext-trait.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielhenrymantilla/ext-trait.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fext-trait.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fext-trait.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d0a4998ebc877fd3c7f6e97e323854bea9f71b4
[INFO] checking danielhenrymantilla/ext-trait.rs against master#613bdd49978298648ed05ace086bd1ecad54b44a for pr-136458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fext-trait.rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danielhenrymantilla/ext-trait.rs on toolchain 613bdd49978298648ed05ace086bd1ecad54b44a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/danielhenrymantilla/ext-trait.rs
[INFO] finished tweaking git repo https://github.com/danielhenrymantilla/ext-trait.rs
[INFO] tweaked toml for git repo https://github.com/danielhenrymantilla/ext-trait.rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/danielhenrymantilla/ext-trait.rs 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" "+613bdd49978298648ed05ace086bd1ecad54b44a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5f33efbc1a96dd6c9b8bebf31cb3d3840efb2a69ec201a307a6cdb4bf86b33b
[INFO] running `Command { std: "docker" "start" "-a" "b5f33efbc1a96dd6c9b8bebf31cb3d3840efb2a69ec201a307a6cdb4bf86b33b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5f33efbc1a96dd6c9b8bebf31cb3d3840efb2a69ec201a307a6cdb4bf86b33b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f33efbc1a96dd6c9b8bebf31cb3d3840efb2a69ec201a307a6cdb4bf86b33b", kill_on_drop: false }`
[INFO] [stdout] b5f33efbc1a96dd6c9b8bebf31cb3d3840efb2a69ec201a307a6cdb4bf86b33b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+613bdd49978298648ed05ace086bd1ecad54b44a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7125c1bd059c80eea2f9ae54e9ce141a3f00a75741be0e5e1bd0506301286453
[INFO] running `Command { std: "docker" "start" "-a" "7125c1bd059c80eea2f9ae54e9ce141a3f00a75741be0e5e1bd0506301286453", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]     Checking ext-trait-proc_macros v2.0.0 (/opt/rustwide/workdir/src/proc_macros)
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]     Checking ext-trait v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking extension-traits v2.0.0 (/opt/rustwide/workdir/extension-traits)
[INFO] [stdout] warning: trait `Foo` is never used
[INFO] [stdout]  --> tests/compiles_fine.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 |     #[extension(trait Foo)]
[INFO] [stdout]   |                       ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Bar` is never used
[INFO] [stdout]  --> tests/compiles_fine.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[extension(trait Bar)]
[INFO] [stdout]   |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Baz` is never used
[INFO] [stdout]   --> tests/compiles_fine.rs:11:23
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[extension(trait Baz)]
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Quux` is never used
[INFO] [stdout]   --> tests/compiles_fine.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 |     #[extension(trait Quux)]
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Inline` is never used
[INFO] [stdout]   --> tests/compiles_fine.rs:62:23
[INFO] [stdout]    |
[INFO] [stdout] 62 |     #[extension(trait Inline)]
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Async` is never used
[INFO] [stdout]   --> tests/compiles_fine.rs:69:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[extension(trait Async)]
[INFO] [stdout]    |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Pub` is never used
[INFO] [stdout]   --> tests/compiles_fine.rs:20:31
[INFO] [stdout]    |
[INFO] [stdout] 20 |         #[extension(pub trait Pub)]
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PubCrate` is never used
[INFO] [stdout]   --> tests/compiles_fine.rs:23:38
[INFO] [stdout]    |
[INFO] [stdout] 23 |         #[extension(pub(crate) trait PubCrate)]
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.03s
[INFO] running `Command { std: "docker" "inspect" "7125c1bd059c80eea2f9ae54e9ce141a3f00a75741be0e5e1bd0506301286453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7125c1bd059c80eea2f9ae54e9ce141a3f00a75741be0e5e1bd0506301286453", kill_on_drop: false }`
[INFO] [stdout] 7125c1bd059c80eea2f9ae54e9ce141a3f00a75741be0e5e1bd0506301286453