[INFO] cloning repository https://github.com/abiiranathan/multipart_rs_multer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abiiranathan/multipart_rs_multer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabiiranathan%2Fmultipart_rs_multer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabiiranathan%2Fmultipart_rs_multer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c4d8955861e5022175ec9487e49f5f019f4b636
[INFO] checking abiiranathan/multipart_rs_multer 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%2Fabiiranathan%2Fmultipart_rs_multer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/abiiranathan/multipart_rs_multer
[INFO] finished tweaking git repo https://github.com/abiiranathan/multipart_rs_multer
[INFO] tweaked toml for git repo https://github.com/abiiranathan/multipart_rs_multer written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/abiiranathan/multipart_rs_multer 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/abiiranathan/multipart_rs_multer 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 675a90295fb2082deca790a724c58aef3ee927b1a9b12d7fd76ac5b2e75d5aed
[INFO] running `Command { std: "docker" "start" "-a" "675a90295fb2082deca790a724c58aef3ee927b1a9b12d7fd76ac5b2e75d5aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "675a90295fb2082deca790a724c58aef3ee927b1a9b12d7fd76ac5b2e75d5aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "675a90295fb2082deca790a724c58aef3ee927b1a9b12d7fd76ac5b2e75d5aed", kill_on_drop: false }`
[INFO] [stdout] 675a90295fb2082deca790a724c58aef3ee927b1a9b12d7fd76ac5b2e75d5aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9a53ac066e89b04f63a360a1a59a92ebe892ee0670d5081f4d27fc305e527c98
[INFO] running `Command { std: "docker" "start" "-a" "9a53ac066e89b04f63a360a1a59a92ebe892ee0670d5081f4d27fc305e527c98", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling httparse v1.9.3
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking multipart_rs_multer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<multer::bytes::Bytes, Infallible>
[INFO] [stdout]    --> src/lib.rs:131:34
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let stream = once(async move { Result::<Bytes, Infallible>::Ok(Bytes::from(body)) });
[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<multer::bytes::Bytes, Infallible>
[INFO] [stdout]    --> src/lib.rs:131:36
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let stream = once(async move { Result::<Bytes, Infallible>::Ok(Bytes::from(body)) });
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `multipart_rs_multer` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<multer::bytes::Bytes, Infallible>
[INFO] [stdout]    --> src/lib.rs:131:34
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let stream = once(async move { Result::<Bytes, Infallible>::Ok(Bytes::from(body)) });
[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<multer::bytes::Bytes, Infallible>
[INFO] [stdout]    --> src/lib.rs:131:36
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let stream = once(async move { Result::<Bytes, Infallible>::Ok(Bytes::from(body)) });
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `multipart_rs_multer` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9a53ac066e89b04f63a360a1a59a92ebe892ee0670d5081f4d27fc305e527c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a53ac066e89b04f63a360a1a59a92ebe892ee0670d5081f4d27fc305e527c98", kill_on_drop: false }`
[INFO] [stdout] 9a53ac066e89b04f63a360a1a59a92ebe892ee0670d5081f4d27fc305e527c98
