[INFO] fetching crate basu 0.1.9...
[INFO] checking basu-0.1.9 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate basu 0.1.9 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate basu 0.1.9
[INFO] finished tweaking crates.io crate basu 0.1.9
[INFO] tweaked toml for crates.io crate basu 0.1.9 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate basu 0.1.9 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] crate crates.io crate basu 0.1.9 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" "+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] e034214cedc2160487f24a79f93deb2999781af09a90d0b5cd89d2d8943f17c1
[INFO] running `Command { std: "docker" "start" "e034214cedc2160487f24a79f93deb2999781af09a90d0b5cd89d2d8943f17c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e034214cedc2160487f24a79f93deb2999781af09a90d0b5cd89d2d8943f17c1", 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" "e034214cedc2160487f24a79f93deb2999781af09a90d0b5cd89d2d8943f17c1" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e034214cedc2160487f24a79f93deb2999781af09a90d0b5cd89d2d8943f17c1", 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" "e034214cedc2160487f24a79f93deb2999781af09a90d0b5cd89d2d8943f17c1" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.18
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling uuid-macro-internal v1.13.1
[INFO] [stderr]    Compiling async-trait v0.1.86
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.11
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking uuid v1.13.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking basu v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `BasuError`
[INFO] [stdout]    --> src/impl_async.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 | /                 futures::future::try_join_all(futures)
[INFO] [stdout] 141 | |                     .await
[INFO] [stdout] 142 | |                     .map(|_| ())
[INFO] [stdout] 143 | |                     .map_err(Into::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] 142 -                     .map(|_| ())
[INFO] [stdout] 143 -                     .map_err(Into::into)
[INFO] [stdout] 142 +                     .map(|_| ())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `basu` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `BasuError`
[INFO] [stdout]    --> src/impl_async.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 | /                 futures::future::try_join_all(futures)
[INFO] [stdout] 141 | |                     .await
[INFO] [stdout] 142 | |                     .map(|_| ())
[INFO] [stdout] 143 | |                     .map_err(Into::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] 142 -                     .map(|_| ())
[INFO] [stdout] 143 -                     .map_err(Into::into)
[INFO] [stdout] 142 +                     .map(|_| ())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `basu` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e034214cedc2160487f24a79f93deb2999781af09a90d0b5cd89d2d8943f17c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e034214cedc2160487f24a79f93deb2999781af09a90d0b5cd89d2d8943f17c1", kill_on_drop: false }`
[INFO] [stdout] e034214cedc2160487f24a79f93deb2999781af09a90d0b5cd89d2d8943f17c1
