[INFO] cloning repository https://github.com/jeremycline/btfm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremycline/btfm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremycline%2Fbtfm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremycline%2Fbtfm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79c50928b58aeec8972cd483b719dbd66cf310ba [INFO] checking jeremycline/btfm against try#b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremycline%2Fbtfm" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeremycline/btfm on toolchain b2f80f6008cdafc35b4472bd46afa16cc6b0cd63 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jeremycline/btfm [INFO] finished tweaking git repo https://github.com/jeremycline/btfm [INFO] tweaked toml for git repo https://github.com/jeremycline/btfm written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/jeremycline/btfm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/serenity-rs/serenity.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ogg v0.5.1 [INFO] [stderr] Downloaded lewton v0.7.0 [INFO] [stderr] Downloaded deepspeech-sys v0.7.0 [INFO] [stderr] Downloaded alac v0.3.3 [INFO] [stderr] Downloaded caf v0.1.0 [INFO] [stderr] Downloaded stderrlog v0.4.3 [INFO] [stderr] Downloaded audiopus v0.1.3 [INFO] [stderr] Downloaded deepspeech v0.7.0 [INFO] [stderr] Downloaded audrey v0.2.0 [INFO] [stderr] Downloaded sample v0.9.1 [INFO] [stderr] Downloaded audiopus_sys v0.1.7 [INFO] [stderr] Downloaded sodiumoxide v0.2.6 [INFO] [stderr] Downloaded libsodium-sys v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bea9271d89af21aba49db1a079c280a8d32e4d7e5268c91dfe0b88eac6963779 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bea9271d89af21aba49db1a079c280a8d32e4d7e5268c91dfe0b88eac6963779", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bea9271d89af21aba49db1a079c280a8d32e4d7e5268c91dfe0b88eac6963779", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bea9271d89af21aba49db1a079c280a8d32e4d7e5268c91dfe0b88eac6963779", kill_on_drop: false }` [INFO] [stdout] bea9271d89af21aba49db1a079c280a8d32e4d7e5268c91dfe0b88eac6963779 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b2f80f6008cdafc35b4472bd46afa16cc6b0cd63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d22077846e6d9965c7dc4f6665a4a9e8480d9c4ea594670a2c90c86ea1e32d6d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d22077846e6d9965c7dc4f6665a4a9e8480d9c4ea594670a2c90c86ea1e32d6d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling deepspeech-sys v0.7.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling serenity v0.8.6 (https://github.com/serenity-rs/serenity.git?rev=9ad83c4d5a9b26d49e1352e64bfae7dcd41bbeba#9ad83c4d) [INFO] [stderr] Checking sample v0.9.1 [INFO] [stderr] Checking alac v0.3.3 [INFO] [stderr] Checking uwl v0.6.0 [INFO] [stderr] Checking claxon v0.4.2 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling libsqlite3-sys v0.18.0 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Checking tracing-core v0.1.12 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.23 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking ogg v0.5.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking caf v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking tracing v0.1.18 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking deepspeech v0.7.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling audiopus_sys v0.1.7 [INFO] [stderr] Checking lewton v0.7.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Checking rustls v0.18.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.9.1/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` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d22077846e6d9965c7dc4f6665a4a9e8480d9c4ea594670a2c90c86ea1e32d6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d22077846e6d9965c7dc4f6665a4a9e8480d9c4ea594670a2c90c86ea1e32d6d", kill_on_drop: false }` [INFO] [stdout] d22077846e6d9965c7dc4f6665a4a9e8480d9c4ea594670a2c90c86ea1e32d6d