[INFO] fetching crate tokio_sse_codec 0.0.2...
[INFO] testing tokio_sse_codec-0.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate tokio_sse_codec 0.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tokio_sse_codec 0.0.2
[INFO] finished tweaking crates.io crate tokio_sse_codec 0.0.2
[INFO] tweaked toml for crates.io crate tokio_sse_codec 0.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio_sse_codec 0.0.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding miette v5.10.0 (available: v7.6.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9feb03824ca5d771deb756d6185d51ab2bf90f619b4ebc056cc110748faf3af
[INFO] running `Command { std: "docker" "start" "-a" "d9feb03824ca5d771deb756d6185d51ab2bf90f619b4ebc056cc110748faf3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9feb03824ca5d771deb756d6185d51ab2bf90f619b4ebc056cc110748faf3af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9feb03824ca5d771deb756d6185d51ab2bf90f619b4ebc056cc110748faf3af", kill_on_drop: false }`
[INFO] [stdout] d9feb03824ca5d771deb756d6185d51ab2bf90f619b4ebc056cc110748faf3af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ed367d199f6c4e2ca0dec5e7c5a807ca0010ddb08f9e394e583a522d6dbef3e
[INFO] running `Command { std: "docker" "start" "-a" "3ed367d199f6c4e2ca0dec5e7c5a807ca0010ddb08f9e394e583a522d6dbef3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tokio_sse_codec v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: value assigned to `limit` is never read
[INFO] [stdout]    --> src/errors.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     limit: usize,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:64:9
[INFO] [stdout]     |
[INFO] [stdout]  64 | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_assignments)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: value assigned to `incoming_len` is never read
[INFO] [stdout]    --> src/errors.rs:251:5
[INFO] [stdout]     |
[INFO] [stdout] 251 |     incoming_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: value assigned to `consumed_len` is never read
[INFO] [stdout]    --> src/errors.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 |     consumed_len: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: constant `UTF8_BOM` is never used
[INFO] [stdout]  --> src/bufext.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const UTF8_BOM: &[u8] = &[0xEF, 0xBB, 0xBF];
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `strip_utf8_bom` is never used
[INFO] [stdout]   --> src/bufext.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub(crate) trait BufExt: Buf {
[INFO] [stdout]    |                  ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 10 |     fn strip_utf8_bom(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tokio_sse_codec` (lib) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "3ed367d199f6c4e2ca0dec5e7c5a807ca0010ddb08f9e394e583a522d6dbef3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed367d199f6c4e2ca0dec5e7c5a807ca0010ddb08f9e394e583a522d6dbef3e", kill_on_drop: false }`
[INFO] [stdout] 3ed367d199f6c4e2ca0dec5e7c5a807ca0010ddb08f9e394e583a522d6dbef3e