[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#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fext-trait.rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danielhenrymantilla/ext-trait.rs on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config [INFO] removed /workspace/builds/worker-7-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-7-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef635744c02770cfd67b4194fcd747fe31483aa3413cf4089836ce3a7b2aaa29 [INFO] running `Command { std: "docker" "start" "-a" "ef635744c02770cfd67b4194fcd747fe31483aa3413cf4089836ce3a7b2aaa29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef635744c02770cfd67b4194fcd747fe31483aa3413cf4089836ce3a7b2aaa29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef635744c02770cfd67b4194fcd747fe31483aa3413cf4089836ce3a7b2aaa29", kill_on_drop: false }` [INFO] [stdout] ef635744c02770cfd67b4194fcd747fe31483aa3413cf4089836ce3a7b2aaa29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85c8e7960966997d986f1bacf9dc69e40f041135a9d8a2e150a250bb0cc5077a [INFO] running `Command { std: "docker" "start" "-a" "85c8e7960966997d986f1bacf9dc69e40f041135a9d8a2e150a250bb0cc5077a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking quote v1.0.36 [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] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.64s [INFO] running `Command { std: "docker" "inspect" "85c8e7960966997d986f1bacf9dc69e40f041135a9d8a2e150a250bb0cc5077a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85c8e7960966997d986f1bacf9dc69e40f041135a9d8a2e150a250bb0cc5077a", kill_on_drop: false }` [INFO] [stdout] 85c8e7960966997d986f1bacf9dc69e40f041135a9d8a2e150a250bb0cc5077a [INFO] checking danielhenrymantilla/ext-trait.rs against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fext-trait.rs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danielhenrymantilla/ext-trait.rs on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config [INFO] removed /workspace/builds/worker-7-tc2/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-7-tc2/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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 161173a14c628f44e99cedc0686a5cff8632e700076b7d53683d64c9126ac68a [INFO] running `Command { std: "docker" "start" "-a" "161173a14c628f44e99cedc0686a5cff8632e700076b7d53683d64c9126ac68a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "161173a14c628f44e99cedc0686a5cff8632e700076b7d53683d64c9126ac68a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "161173a14c628f44e99cedc0686a5cff8632e700076b7d53683d64c9126ac68a", kill_on_drop: false }` [INFO] [stdout] 161173a14c628f44e99cedc0686a5cff8632e700076b7d53683d64c9126ac68a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d327b47fc3764a436bca75e23cc2a0114968c6f785051350b2cc07df5a15c18 [INFO] running `Command { std: "docker" "start" "-a" "6d327b47fc3764a436bca75e23cc2a0114968c6f785051350b2cc07df5a15c18", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Checking unicode-xid v0.2.0 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking quote v1.0.36 [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] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `Command { std: "docker" "inspect" "6d327b47fc3764a436bca75e23cc2a0114968c6f785051350b2cc07df5a15c18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d327b47fc3764a436bca75e23cc2a0114968c6f785051350b2cc07df5a15c18", kill_on_drop: false }` [INFO] [stdout] 6d327b47fc3764a436bca75e23cc2a0114968c6f785051350b2cc07df5a15c18