[INFO] fetching crate rstrpc 0.0.1...
[INFO] checking rstrpc-0.0.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate rstrpc 0.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rstrpc 0.0.1
[INFO] finished tweaking crates.io crate rstrpc 0.0.1
[INFO] tweaked toml for crates.io crate rstrpc 0.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rstrpc 0.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 153 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.6.20 (available: v0.8.6)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.8.0)
[INFO] [stderr]       Adding jsonrpsee v0.21.0 (available: v0.26.0)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.2)
[INFO] [stderr]       Adding ts-rs v7.1.1 (available: v11.1.0)
[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] 511c8b07be4806e9d5b6dbb3aba3fddb8348907c3eada14616617b9b32c363cb
[INFO] running `Command { std: "docker" "start" "-a" "511c8b07be4806e9d5b6dbb3aba3fddb8348907c3eada14616617b9b32c363cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "511c8b07be4806e9d5b6dbb3aba3fddb8348907c3eada14616617b9b32c363cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511c8b07be4806e9d5b6dbb3aba3fddb8348907c3eada14616617b9b32c363cb", kill_on_drop: false }`
[INFO] [stdout] 511c8b07be4806e9d5b6dbb3aba3fddb8348907c3eada14616617b9b32c363cb
[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] 1384f5d49dc1e734b81427abf865546c5c48d33c0e03a14d50abdcae4860973d
[INFO] running `Command { std: "docker" "start" "-a" "1384f5d49dc1e734b81427abf865546c5c48d33c0e03a14d50abdcae4860973d", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking route-recognizer v0.3.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling typeshare-annotation v1.0.4
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling ts-rs-macros v7.1.1
[INFO] [stderr]     Checking beef v0.5.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking jsonrpsee-types v0.21.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking typeshare v1.0.4
[INFO] [stderr]    Compiling ts-rs v7.1.1
[INFO] [stderr]    Compiling rstrpc-macros v0.0.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking soketto v0.7.1
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking jsonrpsee-core v0.21.0
[INFO] [stderr]     Checking jsonrpsee-server v0.21.0
[INFO] [stderr]     Checking jsonrpsee v0.21.0
[INFO] [stderr]     Checking rstrpc v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `TsStream` is never used
[INFO] [stdout]   --> src/lib.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | trait TsStream {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TsStream` is never used
[INFO] [stdout]   --> src/lib.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | trait TsStream {
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/router.rs:141:24
[INFO] [stdout]     |
[INFO] [stdout] 141 |               async move {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 142 | |                 match svc.call(req).await {
[INFO] [stdout] 143 | |                     Ok(v) => Ok::<_, Infallible>(v),
[INFO] [stdout] 144 | |                     Err(_) => unreachable!(),
[INFO] [stdout] 145 | |                 }
[INFO] [stdout] 146 | |             }
[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: std::result::Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/router.rs:142:17
[INFO] [stdout]     |
[INFO] [stdout] 142 | /                 match svc.call(req).await {
[INFO] [stdout] 143 | |                     Ok(v) => Ok::<_, Infallible>(v),
[INFO] [stdout] 144 | |                     Err(_) => unreachable!(),
[INFO] [stdout] 145 | |                 }
[INFO] [stdout]     | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/router.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     Ok(v) => Ok::<_, Infallible>(v),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/router.rs:141:24
[INFO] [stdout]     |
[INFO] [stdout] 141 |               async move {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 142 | |                 match svc.call(req).await {
[INFO] [stdout] 143 | |                     Ok(v) => Ok::<_, Infallible>(v),
[INFO] [stdout] 144 | |                     Err(_) => unreachable!(),
[INFO] [stdout] 145 | |                 }
[INFO] [stdout] 146 | |             }
[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: std::result::Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/router.rs:142:17
[INFO] [stdout]     |
[INFO] [stdout] 142 | /                 match svc.call(req).await {
[INFO] [stdout] 143 | |                     Ok(v) => Ok::<_, Infallible>(v),
[INFO] [stdout] 144 | |                     Err(_) => unreachable!(),
[INFO] [stdout] 145 | |                 }
[INFO] [stdout]     | |_________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/router.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     Ok(v) => Ok::<_, Infallible>(v),
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rstrpc` (lib) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rstrpc` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1384f5d49dc1e734b81427abf865546c5c48d33c0e03a14d50abdcae4860973d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1384f5d49dc1e734b81427abf865546c5c48d33c0e03a14d50abdcae4860973d", kill_on_drop: false }`
[INFO] [stdout] 1384f5d49dc1e734b81427abf865546c5c48d33c0e03a14d50abdcae4860973d
