[INFO] cloning repository https://github.com/randomairborne/bodyserver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randomairborne/bodyserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Fbodyserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Fbodyserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa9b958aa3cee2e823c11874a8a382e3e95b1f09 [INFO] checking randomairborne/bodyserver 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%2Frandomairborne%2Fbodyserver" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/randomairborne/bodyserver [INFO] finished tweaking git repo https://github.com/randomairborne/bodyserver [INFO] tweaked toml for git repo https://github.com/randomairborne/bodyserver written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/randomairborne/bodyserver 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/randomairborne/bodyserver 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6e60350ad94e70d62eb1ae1fe7c828d08ca3c3aad911d7dcdd66a919e1d19955 [INFO] running `Command { std: "docker" "start" "-a" "6e60350ad94e70d62eb1ae1fe7c828d08ca3c3aad911d7dcdd66a919e1d19955", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e60350ad94e70d62eb1ae1fe7c828d08ca3c3aad911d7dcdd66a919e1d19955", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e60350ad94e70d62eb1ae1fe7c828d08ca3c3aad911d7dcdd66a919e1d19955", kill_on_drop: false }` [INFO] [stdout] 6e60350ad94e70d62eb1ae1fe7c828d08ca3c3aad911d7dcdd66a919e1d19955 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 46c36f431a751d1e49daf07d5f057049549ea9252d662e7bc3367f6218a629bf [INFO] running `Command { std: "docker" "start" "-a" "46c36f431a751d1e49daf07d5f057049549ea9252d662e7bc3367f6218a629bf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling argh_shared v0.1.13 [INFO] [stderr] Checking rust-fuzzy-search v0.1.1 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling argh_derive v0.1.13 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking argh v0.1.13 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking cyclingbody v0.1.0 (/opt/rustwide/workdir/cyclingbody) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> cyclingbody/src/lib.rs:104:38 [INFO] [stdout] | [INFO] [stdout] 104 | Poll::Ready(Some(Ok(minibody))) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cyclingbody` (lib) due to 3 previous errors [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> cyclingbody/src/lib.rs:147:32 [INFO] [stdout] | [INFO] [stdout] 147 | .map(|o| o.map(|r| r.map(http_body::Frame::data))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 [INFO] [stdout] --> cyclingbody/src/lib.rs:147:32 [INFO] [stdout] | [INFO] [stdout] 147 | .map(|o| o.map(|r| r.map(http_body::Frame::data))) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> cyclingbody/src/lib.rs:104:38 [INFO] [stdout] | [INFO] [stdout] 104 | Poll::Ready(Some(Ok(minibody))) [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] --> cyclingbody/src/lib.rs:147:32 [INFO] [stdout] | [INFO] [stdout] 147 | .map(|o| o.map(|r| r.map(http_body::Frame::data))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> cyclingbody/src/lib.rs:147:32 [INFO] [stdout] | [INFO] [stdout] 147 | .map(|o| o.map(|r| r.map(http_body::Frame::data))) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cyclingbody` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "46c36f431a751d1e49daf07d5f057049549ea9252d662e7bc3367f6218a629bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46c36f431a751d1e49daf07d5f057049549ea9252d662e7bc3367f6218a629bf", kill_on_drop: false }` [INFO] [stdout] 46c36f431a751d1e49daf07d5f057049549ea9252d662e7bc3367f6218a629bf