[INFO] cloning repository https://github.com/Bruce0203/ename
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bruce0203/ename" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruce0203%2Fename", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruce0203%2Fename'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0695bef9134366867d5b3f4cfc4801c6a3f899b
[INFO] checking Bruce0203/ename against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBruce0203%2Fename" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Bruce0203/ename
[INFO] finished tweaking git repo https://github.com/Bruce0203/ename
[INFO] tweaked toml for git repo https://github.com/Bruce0203/ename written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Bruce0203/ename on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Bruce0203/ename 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/Cargo.toml: unused manifest key: workspace.package.author
[INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/impl/Cargo.toml: unused manifest key: package.author
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fe380f6d0e0de6f4dc777f507eeca90d4e001921c1e4b2102d34f8ef2321bde
[INFO] running `Command { std: "docker" "start" "-a" "3fe380f6d0e0de6f4dc777f507eeca90d4e001921c1e4b2102d34f8ef2321bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fe380f6d0e0de6f4dc777f507eeca90d4e001921c1e4b2102d34f8ef2321bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fe380f6d0e0de6f4dc777f507eeca90d4e001921c1e4b2102d34f8ef2321bde", kill_on_drop: false }`
[INFO] [stdout] 3fe380f6d0e0de6f4dc777f507eeca90d4e001921c1e4b2102d34f8ef2321bde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a87a247bb9a7e624c993bf7446a5ce8216ac599dc5c5b557df56211f210800a5
[INFO] running `Command { std: "docker" "start" "-a" "a87a247bb9a7e624c993bf7446a5ce8216ac599dc5c5b557df56211f210800a5", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: package.author
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.package.author
[INFO] [stderr] warning: /opt/rustwide/workdir/impl/Cargo.toml: unused manifest key: package.author
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.89
[INFO] [stderr]     Checking ename_derive v0.1.3 (/opt/rustwide/workdir/impl)
[INFO] [stderr]     Checking ename v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `ename` (test "sandbox") due to 1 previous error; 1 warning emitted
[INFO] [stdout] error[E0432]: unresolved import `name_variant`
[INFO] [stdout]  --> tests/sandbox.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use name_variant::NamedVariant;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `name_variant`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `name_variant`, use `cargo add name_variant` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> tests/sandbox.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let value = TestStruct::<i32, 123>::A(1);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a87a247bb9a7e624c993bf7446a5ce8216ac599dc5c5b557df56211f210800a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87a247bb9a7e624c993bf7446a5ce8216ac599dc5c5b557df56211f210800a5", kill_on_drop: false }`
[INFO] [stdout] a87a247bb9a7e624c993bf7446a5ce8216ac599dc5c5b557df56211f210800a5
