[INFO] fetching crate declio 0.2.0...
[INFO] checking declio-0.2.0 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] extracting crate declio 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate declio 0.2.0
[INFO] finished tweaking crates.io crate declio 0.2.0
[INFO] tweaked toml for crates.io crate declio 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate declio 0.2.0 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fb699ba66d8ae838f94a9a9bcc6069035157ef5f9e04d637f8ec9ea760cdc68
[INFO] running `Command { std: "docker" "start" "-a" "0fb699ba66d8ae838f94a9a9bcc6069035157ef5f9e04d637f8ec9ea760cdc68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fb699ba66d8ae838f94a9a9bcc6069035157ef5f9e04d637f8ec9ea760cdc68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb699ba66d8ae838f94a9a9bcc6069035157ef5f9e04d637f8ec9ea760cdc68", kill_on_drop: false }`
[INFO] [stdout] 0fb699ba66d8ae838f94a9a9bcc6069035157ef5f9e04d637f8ec9ea760cdc68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08fc3614dd88085b1ebe8048704dae30e618313492653288115e0b7180939531
[INFO] running `Command { std: "docker" "start" "-a" "08fc3614dd88085b1ebe8048704dae30e618313492653288115e0b7180939531", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling declio_derive v0.2.0
[INFO] [stderr]     Checking declio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/error.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |                   Self::wrap(error)
[INFO] [stdout]    |                   ^^^^^^^^^^ ----- any code following this expression is unreachable
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   unreachable call
[INFO] [stdout] ...
[INFO] [stdout] 77 | / convert_error! {
[INFO] [stdout] 78 | |     std::convert::Infallible,
[INFO] [stdout] 79 | |     std::array::TryFromSliceError,
[INFO] [stdout] 80 | |     std::char::CharTryFromError,
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |     std::string::FromUtf16Error,
[INFO] [stdout] 87 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `convert_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): std::error::Error` is not satisfied
[INFO] [stdout]   --> src/error.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |                   Self::wrap(error)
[INFO] [stdout]    |                   ---------- ^^^^^ the trait `std::error::Error` is not implemented for `()`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 77 | / convert_error! {
[INFO] [stdout] 78 | |     std::convert::Infallible,
[INFO] [stdout] 79 | |     std::array::TryFromSliceError,
[INFO] [stdout] 80 | |     std::char::CharTryFromError,
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |     std::string::FromUtf16Error,
[INFO] [stdout] 87 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `error::Error::wrap`
[INFO] [stdout]   --> src/error.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn wrap<E>(error: E) -> Self
[INFO] [stdout]    |            ---- required by a bound in this associated function
[INFO] [stdout] 23 |     where
[INFO] [stdout] 24 |         E: std::error::Error + Send + Sync + 'static,
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ required by this bound in `Error::wrap`
[INFO] [stdout]    = note: this error originates in the macro `convert_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/error.rs:71:17
[INFO] [stdout]    |
[INFO] [stdout] 71 |                   Self::wrap(error)
[INFO] [stdout]    |                   ^^^^^^^^^^ ----- any code following this expression is unreachable
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   unreachable call
[INFO] [stdout] ...
[INFO] [stdout] 77 | / convert_error! {
[INFO] [stdout] 78 | |     std::convert::Infallible,
[INFO] [stdout] 79 | |     std::array::TryFromSliceError,
[INFO] [stdout] 80 | |     std::char::CharTryFromError,
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |     std::string::FromUtf16Error,
[INFO] [stdout] 87 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `convert_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): std::error::Error` is not satisfied
[INFO] [stdout]   --> src/error.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |                   Self::wrap(error)
[INFO] [stdout]    |                   ---------- ^^^^^ the trait `std::error::Error` is not implemented for `()`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   required by a bound introduced by this call
[INFO] [stdout] ...
[INFO] [stdout] 77 | / convert_error! {
[INFO] [stdout] 78 | |     std::convert::Infallible,
[INFO] [stdout] 79 | |     std::array::TryFromSliceError,
[INFO] [stdout] 80 | |     std::char::CharTryFromError,
[INFO] [stdout] ...  |
[INFO] [stdout] 86 | |     std::string::FromUtf16Error,
[INFO] [stdout] 87 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `error::Error::wrap`
[INFO] [stdout]   --> src/error.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn wrap<E>(error: E) -> Self
[INFO] [stdout]    |            ---- required by a bound in this associated function
[INFO] [stdout] 23 |     where
[INFO] [stdout] 24 |         E: std::error::Error + Send + Sync + 'static,
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ required by this bound in `Error::wrap`
[INFO] [stdout]    = note: this error originates in the macro `convert_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `declio` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `declio` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "08fc3614dd88085b1ebe8048704dae30e618313492653288115e0b7180939531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08fc3614dd88085b1ebe8048704dae30e618313492653288115e0b7180939531", kill_on_drop: false }`
[INFO] [stdout] 08fc3614dd88085b1ebe8048704dae30e618313492653288115e0b7180939531
