[INFO] cloning repository https://github.com/routerify/routerify-unixsocket [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/routerify/routerify-unixsocket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frouterify%2Frouterify-unixsocket", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frouterify%2Frouterify-unixsocket'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1d30f711ca5ddd1d26ddaeeb62e6bd99ea2b12d7 [INFO] checking routerify/routerify-unixsocket 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%2Frouterify%2Frouterify-unixsocket" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/routerify/routerify-unixsocket [INFO] finished tweaking git repo https://github.com/routerify/routerify-unixsocket [INFO] tweaked toml for git repo https://github.com/routerify/routerify-unixsocket written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/routerify/routerify-unixsocket 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/routerify/routerify-unixsocket 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0ce14aa49560d18d8ff5724c8b0b9306acd091a96534c54d0a147b920caa57cb [INFO] running `Command { std: "docker" "start" "-a" "0ce14aa49560d18d8ff5724c8b0b9306acd091a96534c54d0a147b920caa57cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ce14aa49560d18d8ff5724c8b0b9306acd091a96534c54d0a147b920caa57cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ce14aa49560d18d8ff5724c8b0b9306acd091a96534c54d0a147b920caa57cb", kill_on_drop: false }` [INFO] [stdout] 0ce14aa49560d18d8ff5724c8b0b9306acd091a96534c54d0a147b920caa57cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a9935bfc2eee0e15dd594352630f62942cf9ee28bc2f2405a175939f6a1d1ae0 [INFO] running `Command { std: "docker" "start" "-a" "a9935bfc2eee0e15dd594352630f62942cf9ee28bc2f2405a175939f6a1d1ae0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking mio v0.7.10 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking routerify v3.0.0 [INFO] [stderr] Checking routerify-unixsocket v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Response, Box>, Infallible> [INFO] [stdout] --> src/router_service.rs:70:15 [INFO] [stdout] | [INFO] [stdout] 70 | ready(Ok(BoxService::new(req_service))) [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 `routerify-unixsocket` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result, Response, Box>, Infallible> [INFO] [stdout] --> src/router_service.rs:70:15 [INFO] [stdout] | [INFO] [stdout] 70 | ready(Ok(BoxService::new(req_service))) [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, Response, Box>, Infallible> [INFO] [stdout] --> src/lib.rs:81:27 [INFO] [stdout] | [INFO] [stdout] 81 | let mut service = router_service.call(&server).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Response, Box>, Infallible> [INFO] [stdout] --> src/lib.rs:81:56 [INFO] [stdout] | [INFO] [stdout] 81 | let mut service = router_service.call(&server).await.unwrap(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Response, Box>, Infallible> [INFO] [stdout] --> src/lib.rs:81:27 [INFO] [stdout] | [INFO] [stdout] 81 | let mut service = router_service.call(&server).await.unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `routerify-unixsocket` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "a9935bfc2eee0e15dd594352630f62942cf9ee28bc2f2405a175939f6a1d1ae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9935bfc2eee0e15dd594352630f62942cf9ee28bc2f2405a175939f6a1d1ae0", kill_on_drop: false }` [INFO] [stdout] a9935bfc2eee0e15dd594352630f62942cf9ee28bc2f2405a175939f6a1d1ae0