[INFO] cloning repository https://github.com/njasm/m-bot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/njasm/m-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnjasm%2Fm-bot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnjasm%2Fm-bot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b7a46d04ff01470be259ed44f4f00bdfa4b63c9e [INFO] checking njasm/m-bot against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnjasm%2Fm-bot" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/njasm/m-bot on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/njasm/m-bot [INFO] finished tweaking git repo https://github.com/njasm/m-bot [INFO] tweaked toml for git repo https://github.com/njasm/m-bot written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/njasm/m-bot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded backtrace v0.3.42 [INFO] [stderr] Downloaded command_attr v0.1.6 [INFO] [stderr] Downloaded tokio-rustls v0.10.3 [INFO] [stderr] Downloaded audiopus v0.1.3 [INFO] [stderr] Downloaded sodiumoxide v0.2.5 [INFO] [stderr] Downloaded sample v0.11.0 [INFO] [stderr] Downloaded serenity v0.7.5 [INFO] [stderr] Downloaded audiopus_sys v0.1.7 [INFO] [stderr] Downloaded tiny_http v0.7.0 [INFO] [stderr] Downloaded libsodium-sys v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 214c8f138c5cc7877e9f6028194279497cb098500a150825a217f4686b31caf8 [INFO] running `Command { std: "docker" "start" "-a" "214c8f138c5cc7877e9f6028194279497cb098500a150825a217f4686b31caf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "214c8f138c5cc7877e9f6028194279497cb098500a150825a217f4686b31caf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "214c8f138c5cc7877e9f6028194279497cb098500a150825a217f4686b31caf8", kill_on_drop: false }` [INFO] [stdout] 214c8f138c5cc7877e9f6028194279497cb098500a150825a217f4686b31caf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d58abd7fb47dc090e2da13fe87491d66b2f24ba6481e6518078c6436f737a9d3 [INFO] running `Command { std: "docker" "start" "-a" "d58abd7fb47dc090e2da13fe87491d66b2f24ba6481e6518078c6436f737a9d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.51 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking bytes v1.0.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking futures-sink v0.3.1 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling serenity v0.7.5 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking chunked_transfer v1.3.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking uwl v0.4.2 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking sample v0.11.0 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking http-body v0.4.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Compiling audiopus_sys v0.1.7 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Checking audiopus v0.1.3 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking openssl-sys v0.9.53 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking backtrace v0.3.42 [INFO] [stderr] Checking tokio-threadpool v0.1.17 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.11.0/src/window.rs:73:41 [INFO] [stdout] | [INFO] [stdout] 73 | let v = phase.to_float_sample().to_sample() * PI_2; [INFO] [stdout] | ^^^^^^^^^ cannot infer type for type parameter `S` declared on the associated function `to_sample` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 73 | let v = phase.to_float_sample().to_sample::() * PI_2; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sample` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d58abd7fb47dc090e2da13fe87491d66b2f24ba6481e6518078c6436f737a9d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d58abd7fb47dc090e2da13fe87491d66b2f24ba6481e6518078c6436f737a9d3", kill_on_drop: false }` [INFO] [stdout] d58abd7fb47dc090e2da13fe87491d66b2f24ba6481e6518078c6436f737a9d3