[INFO] cloning repository https://github.com/elijah23072004/rust-remote-control
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elijah23072004/rust-remote-control" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felijah23072004%2Frust-remote-control", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felijah23072004%2Frust-remote-control'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7af6509ec684da5ee5215b089bc56e87340014fd
[INFO] checking elijah23072004/rust-remote-control against c60b92c03ca8a3b101eb9d57f51e2232690638c7 for pr-164148-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felijah23072004%2Frust-remote-control" "/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/elijah23072004/rust-remote-control
[INFO] finished tweaking git repo https://github.com/elijah23072004/rust-remote-control
[INFO] tweaked toml for git repo https://github.com/elijah23072004/rust-remote-control written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/elijah23072004/rust-remote-control on toolchain c60b92c03ca8a3b101eb9d57f51e2232690638c7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/elijah23072004/rust-remote-control 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" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2824aeae05a4400ed16f367732d1f2220e2fa455738752c739208fe21a60db6f
[INFO] running `Command { std: "docker" "start" "2824aeae05a4400ed16f367732d1f2220e2fa455738752c739208fe21a60db6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2824aeae05a4400ed16f367732d1f2220e2fa455738752c739208fe21a60db6f", 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" "2824aeae05a4400ed16f367732d1f2220e2fa455738752c739208fe21a60db6f" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2824aeae05a4400ed16f367732d1f2220e2fa455738752c739208fe21a60db6f", 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" "2824aeae05a4400ed16f367732d1f2220e2fa455738752c739208fe21a60db6f" "/opt/rustwide/cargo-home/bin/cargo" "+c60b92c03ca8a3b101eb9d57f51e2232690638c7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.67
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking http-range-header v0.4.1
[INFO] [stderr]     Checking command_handler v0.1.0 (/opt/rustwide/workdir/command_handler)
[INFO] [stderr]     Checking generic-array v1.0.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking serde_path_to_error v0.1.16
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]    Compiling basic-toml v0.1.9
[INFO] [stderr]    Compiling askama_derive v0.12.5
[INFO] [stderr]     Checking hyper v1.3.1
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking askama v0.12.1
[INFO] [stderr]     Checking hyper-util v0.1.5
[INFO] [stderr]     Checking web_server v0.1.0 (/opt/rustwide/workdir/web_server)
[INFO] [stdout] error: useless conversion to the same type: `&[u8; 32]` web_server
[INFO] [stdout]   --> web_server/src/lib.rs:97:24
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let buf :&[u8;32] =key_val.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] 97 -     let buf :&[u8;32] =key_val.into(); 
[INFO] [stdout] 97 +     let buf :&[u8;32] =key_val; 
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 97 -     let buf :&[u8;32] =key_val.into(); 
[INFO] [stdout] 97 +     let buf :&[u8;32] =<&[u8; 32] as Into<_>>::into(key_val); 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `web_server` (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: `&[u8; 32]` web_server
[INFO] [stdout]   --> web_server/src/lib.rs:97:24
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let buf :&[u8;32] =key_val.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] 97 -     let buf :&[u8;32] =key_val.into(); 
[INFO] [stdout] 97 +     let buf :&[u8;32] =key_val; 
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 97 -     let buf :&[u8;32] =key_val.into(); 
[INFO] [stdout] 97 +     let buf :&[u8;32] =<&[u8; 32] as Into<_>>::into(key_val); 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `web_server` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2824aeae05a4400ed16f367732d1f2220e2fa455738752c739208fe21a60db6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2824aeae05a4400ed16f367732d1f2220e2fa455738752c739208fe21a60db6f", kill_on_drop: false }`
[INFO] [stdout] 2824aeae05a4400ed16f367732d1f2220e2fa455738752c739208fe21a60db6f
