[INFO] cloning repository https://github.com/kommade/rod
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kommade/rod" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkommade%2Frod", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkommade%2Frod'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d51ef86fbb83cb4b95803e29bde2060be1b0b518
[INFO] checking kommade/rod against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkommade%2Frod" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kommade/rod
[INFO] finished tweaking git repo https://github.com/kommade/rod
[INFO] tweaked toml for git repo https://github.com/kommade/rod written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kommade/rod on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kommade/rod 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 470c574e9a53cf35dfec953a4c1c92c188a347a584159571e07ec7f35f63b828
[INFO] running `Command { std: "docker" "start" "-a" "470c574e9a53cf35dfec953a4c1c92c188a347a584159571e07ec7f35f63b828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "470c574e9a53cf35dfec953a4c1c92c188a347a584159571e07ec7f35f63b828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470c574e9a53cf35dfec953a4c1c92c188a347a584159571e07ec7f35f63b828", kill_on_drop: false }`
[INFO] [stdout] 470c574e9a53cf35dfec953a4c1c92c188a347a584159571e07ec7f35f63b828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec8e99f2bf3b22bb7679891b9ad650ad0a826e8b8d9db6f41d284b2bdac69d2b
[INFO] running `Command { std: "docker" "start" "-a" "ec8e99f2bf3b22bb7679891b9ad650ad0a826e8b8d9db6f41d284b2bdac69d2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling rod_derive v0.2.3 (/opt/rustwide/workdir/rod_derive)
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stdout] error: this type will no longer be must used: Result<RodAttrType, Infallible>
[INFO] [stdout]   --> rod_derive/src/lib.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     <&syn::Type as TryInto<RodAttrType>>::try_into(ty).is_ok(),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<RodAttrType, Infallible>
[INFO] [stdout]   --> rod_derive/src/lib.rs:94:31
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 let attr_ty = ty.try_into().ok()?;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rod_derive` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ec8e99f2bf3b22bb7679891b9ad650ad0a826e8b8d9db6f41d284b2bdac69d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8e99f2bf3b22bb7679891b9ad650ad0a826e8b8d9db6f41d284b2bdac69d2b", kill_on_drop: false }`
[INFO] [stdout] ec8e99f2bf3b22bb7679891b9ad650ad0a826e8b8d9db6f41d284b2bdac69d2b
