[INFO] fetching crate puzz 0.2.0...
[INFO] checking puzz-0.2.0 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate puzz 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate puzz 0.2.0
[INFO] finished tweaking crates.io crate puzz 0.2.0
[INFO] tweaked toml for crates.io crate puzz 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate puzz 0.2.0 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "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" "+52995a223f2919dd3e2e427231db90a257350ded" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 128 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2fa8e7b5baa1d7ccb4f6637f2467dff0ace0132af400e0a3bd797e0de7f2c760
[INFO] running `Command { std: "docker" "start" "2fa8e7b5baa1d7ccb4f6637f2467dff0ace0132af400e0a3bd797e0de7f2c760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fa8e7b5baa1d7ccb4f6637f2467dff0ace0132af400e0a3bd797e0de7f2c760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2fa8e7b5baa1d7ccb4f6637f2467dff0ace0132af400e0a3bd797e0de7f2c760" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fa8e7b5baa1d7ccb4f6637f2467dff0ace0132af400e0a3bd797e0de7f2c760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2fa8e7b5baa1d7ccb4f6637f2467dff0ace0132af400e0a3bd797e0de7f2c760" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.16.4
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]     Checking puzz-http v0.1.0
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking actix-utils v3.0.2
[INFO] [stderr]     Checking bytestring v1.5.1
[INFO] [stderr]     Checking matchit v0.5.0
[INFO] [stderr]     Checking serde_json v1.0.154
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking tokio v1.54.1
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking puzz-service v0.1.0
[INFO] [stderr]     Checking puzz-core v0.1.0
[INFO] [stderr]     Checking puzz-middleware v0.1.0
[INFO] [stderr]     Checking puzz-route v0.1.0
[INFO] [stderr]     Checking tokio-util v0.7.20
[INFO] [stderr]     Checking actix-rt v2.15.0
[INFO] [stderr]     Checking actix-server v2.10.0
[INFO] [stderr]     Checking actix-codec v0.5.4
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking actix-http v3.20.0
[INFO] [stderr]     Checking puzz-server v0.1.0
[INFO] [stderr]     Checking puzz v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `Box<dyn StdError>`
[INFO] [stdout]   --> src/extract/form.rs:20:61
[INFO] [stdout]    |
[INFO] [stdout] 20 |             .map_err(|e| ExtractFormError::FailedToReadBody(e.into()))?;
[INFO] [stdout]    |                                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 20 -             .map_err(|e| ExtractFormError::FailedToReadBody(e.into()))?;
[INFO] [stdout] 20 +             .map_err(|e| ExtractFormError::FailedToReadBody(e))?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 20 -             .map_err(|e| ExtractFormError::FailedToReadBody(e.into()))?;
[INFO] [stdout] 20 +             .map_err(|e| ExtractFormError::FailedToReadBody(<Box<dyn StdError> as Into<_>>::into(e)))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Box<dyn StdError>`
[INFO] [stdout]   --> src/extract/form.rs:20:61
[INFO] [stdout]    |
[INFO] [stdout] 20 |             .map_err(|e| ExtractFormError::FailedToReadBody(e.into()))?;
[INFO] [stdout]    |                                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 20 -             .map_err(|e| ExtractFormError::FailedToReadBody(e.into()))?;
[INFO] [stdout] 20 +             .map_err(|e| ExtractFormError::FailedToReadBody(e))?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 20 -             .map_err(|e| ExtractFormError::FailedToReadBody(e.into()))?;
[INFO] [stdout] 20 +             .map_err(|e| ExtractFormError::FailedToReadBody(<Box<dyn StdError> as Into<_>>::into(e)))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Box<dyn StdError>`
[INFO] [stdout]   --> src/extract/json.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 |         .map_err(|e| ExtractJsonError::FailedToReadBody(e.into()))?;
[INFO] [stdout]    |                                                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 17 -         .map_err(|e| ExtractJsonError::FailedToReadBody(e.into()))?;
[INFO] [stdout] 17 +         .map_err(|e| ExtractJsonError::FailedToReadBody(e))?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 17 -         .map_err(|e| ExtractJsonError::FailedToReadBody(e.into()))?;
[INFO] [stdout] 17 +         .map_err(|e| ExtractJsonError::FailedToReadBody(<Box<dyn StdError> as Into<_>>::into(e)))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Box<dyn StdError>`
[INFO] [stdout]   --> src/extract/json.rs:17:57
[INFO] [stdout]    |
[INFO] [stdout] 17 |         .map_err(|e| ExtractJsonError::FailedToReadBody(e.into()))?;
[INFO] [stdout]    |                                                         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 17 -         .map_err(|e| ExtractJsonError::FailedToReadBody(e.into()))?;
[INFO] [stdout] 17 +         .map_err(|e| ExtractJsonError::FailedToReadBody(e))?;
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 17 -         .map_err(|e| ExtractJsonError::FailedToReadBody(e.into()))?;
[INFO] [stdout] 17 +         .map_err(|e| ExtractJsonError::FailedToReadBody(<Box<dyn StdError> as Into<_>>::into(e)))?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `puzz` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `puzz` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "2fa8e7b5baa1d7ccb4f6637f2467dff0ace0132af400e0a3bd797e0de7f2c760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa8e7b5baa1d7ccb4f6637f2467dff0ace0132af400e0a3bd797e0de7f2c760", kill_on_drop: false }`
[INFO] [stdout] 2fa8e7b5baa1d7ccb4f6637f2467dff0ace0132af400e0a3bd797e0de7f2c760
