[INFO] fetching crate cable-tunnel-server-common 0.1.0... [INFO] checking cable-tunnel-server-common-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cable-tunnel-server-common 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate cable-tunnel-server-common 0.1.0 [INFO] finished tweaking crates.io crate cable-tunnel-server-common 0.1.0 [INFO] tweaked toml for crates.io crate cable-tunnel-server-common 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cable-tunnel-server-common 0.1.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 156 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding http-body v1.0.0-rc.2 (available: v1.0.1) [INFO] [stderr] Adding http-body-util v0.1.0-rc.2 (available: v0.1.3) [INFO] [stderr] Adding hyper v1.0.0-rc.3 (available: v1.8.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] [stderr] Adding tokio-tungstenite v0.18.0 (available: v0.28.0) [INFO] [stderr] Adding tungstenite v0.18.0 (available: v0.28.0) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] dcb124724cfa78dab313917a38098c18930d0867a8818699536584169260bb07 [INFO] running `Command { std: "docker" "start" "-a" "dcb124724cfa78dab313917a38098c18930d0867a8818699536584169260bb07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcb124724cfa78dab313917a38098c18930d0867a8818699536584169260bb07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcb124724cfa78dab313917a38098c18930d0867a8818699536584169260bb07", kill_on_drop: false }` [INFO] [stdout] dcb124724cfa78dab313917a38098c18930d0867a8818699536584169260bb07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8465ae96c5952f2adb4fd9208142de9e6cfd60547cc7b8f49e3acf2b4e8869a7 [INFO] running `Command { std: "docker" "start" "-a" "8465ae96c5952f2adb4fd9208142de9e6cfd60547cc7b8f49e3acf2b4e8869a7", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking http-body v1.0.0-rc.2 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking tungstenite v0.18.0 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Checking http-body-util v0.1.0-rc.2 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v1.0.0-rc.3 [INFO] [stderr] Checking tokio-tungstenite v0.18.0 [INFO] [stderr] Checking cable-tunnel-server-common v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:498:13 [INFO] [stdout] | [INFO] [stdout] 498 | / response [INFO] [stdout] 499 | | .into_body() [INFO] [stdout] 500 | | .frame() [INFO] [stdout] 501 | | .await [INFO] [stdout] 502 | | .unwrap() [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] --> src/lib.rs:518:13 [INFO] [stdout] | [INFO] [stdout] 518 | / response [INFO] [stdout] 519 | | .into_body() [INFO] [stdout] 520 | | .frame() [INFO] [stdout] 521 | | .await [INFO] [stdout] 522 | | .unwrap() [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cable-tunnel-server-common` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8465ae96c5952f2adb4fd9208142de9e6cfd60547cc7b8f49e3acf2b4e8869a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8465ae96c5952f2adb4fd9208142de9e6cfd60547cc7b8f49e3acf2b4e8869a7", kill_on_drop: false }` [INFO] [stdout] 8465ae96c5952f2adb4fd9208142de9e6cfd60547cc7b8f49e3acf2b4e8869a7