[INFO] fetching crate t-rpc 0.0.1... [INFO] checking t-rpc-0.0.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate t-rpc 0.0.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate t-rpc 0.0.1 [INFO] finished tweaking crates.io crate t-rpc 0.0.1 [INFO] tweaked toml for crates.io crate t-rpc 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate t-rpc 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] crate crates.io crate t-rpc 0.0.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5a8c1dda57958dffbe6b911890f57483d36c5ec47c70052b449248c7cdf4ad31 [INFO] running `Command { std: "docker" "start" "-a" "5a8c1dda57958dffbe6b911890f57483d36c5ec47c70052b449248c7cdf4ad31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a8c1dda57958dffbe6b911890f57483d36c5ec47c70052b449248c7cdf4ad31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a8c1dda57958dffbe6b911890f57483d36c5ec47c70052b449248c7cdf4ad31", kill_on_drop: false }` [INFO] [stdout] 5a8c1dda57958dffbe6b911890f57483d36c5ec47c70052b449248c7cdf4ad31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d5c23c9fc00c11e0f6fb0b67e99057d09bec6b434e756da369ea4f29ceada0a5 [INFO] running `Command { std: "docker" "start" "-a" "d5c23c9fc00c11e0f6fb0b67e99057d09bec6b434e756da369ea4f29ceada0a5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling prettyplease v0.2.35 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling multimap v0.10.1 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Compiling prost-types v0.13.5 [INFO] [stderr] Checking tonic v0.13.1 [INFO] [stderr] Compiling prost-build v0.13.5 [INFO] [stderr] Compiling tonic-build v0.13.1 [INFO] [stderr] Compiling t-rpc v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/t-rpc-7ecb0eba14260e59/out/internal.rs:230:42 [INFO] [stdout] | [INFO] [stdout] 230 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 231 | | let method = GetUsernameSvc(inner); [INFO] [stdout] 232 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 233 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 243 | | Ok(res) [INFO] [stdout] 244 | | }; [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, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/t-rpc-7ecb0eba14260e59/out/internal.rs:243:25 [INFO] [stdout] | [INFO] [stdout] 243 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/t-rpc-7ecb0eba14260e59/out/internal.rs:248:41 [INFO] [stdout] | [INFO] [stdout] 248 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 249 | | let mut response = http::Response::new( [INFO] [stdout] 250 | | tonic::body::Body::default(), [INFO] [stdout] 251 | | ); [INFO] [stdout] ... | [INFO] [stdout] 263 | | Ok(response) [INFO] [stdout] 264 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/t-rpc-7ecb0eba14260e59/out/internal.rs:263:25 [INFO] [stdout] | [INFO] [stdout] 263 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `t-rpc` (lib) due to 4 previous errors [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/t-rpc-7ecb0eba14260e59/out/internal.rs:230:42 [INFO] [stdout] | [INFO] [stdout] 230 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 231 | | let method = GetUsernameSvc(inner); [INFO] [stdout] 232 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] 233 | | let mut grpc = tonic::server::Grpc::new(codec) [INFO] [stdout] ... | [INFO] [stdout] 243 | | Ok(res) [INFO] [stdout] 244 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/t-rpc-7ecb0eba14260e59/out/internal.rs:243:25 [INFO] [stdout] | [INFO] [stdout] 243 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/t-rpc-7ecb0eba14260e59/out/internal.rs:248:41 [INFO] [stdout] | [INFO] [stdout] 248 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 249 | | let mut response = http::Response::new( [INFO] [stdout] 250 | | tonic::body::Body::default(), [INFO] [stdout] 251 | | ); [INFO] [stdout] ... | [INFO] [stdout] 263 | | Ok(response) [INFO] [stdout] 264 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/t-rpc-7ecb0eba14260e59/out/internal.rs:263:25 [INFO] [stdout] | [INFO] [stdout] 263 | Ok(response) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `t-rpc` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "d5c23c9fc00c11e0f6fb0b67e99057d09bec6b434e756da369ea4f29ceada0a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5c23c9fc00c11e0f6fb0b67e99057d09bec6b434e756da369ea4f29ceada0a5", kill_on_drop: false }` [INFO] [stdout] d5c23c9fc00c11e0f6fb0b67e99057d09bec6b434e756da369ea4f29ceada0a5