[INFO] cloning repository https://github.com/Ryan1729/markov_jukebox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/markov_jukebox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fmarkov_jukebox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fmarkov_jukebox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c6c631a33a41ab937f9c0d9150775280a273a6a [INFO] checking Ryan1729/markov_jukebox against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fmarkov_jukebox" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ryan1729/markov_jukebox on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ryan1729/markov_jukebox [INFO] finished tweaking git repo https://github.com/Ryan1729/markov_jukebox [INFO] tweaked toml for git repo https://github.com/Ryan1729/markov_jukebox written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Ryan1729/markov_jukebox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded find_folder v0.3.0 [INFO] [stderr] Downloaded hound v2.0.0 [INFO] [stderr] Downloaded sample v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8a0c42d54082bee91c10d58f4d3b06743031875b402a87a56e26a517a38bea2f [INFO] running `Command { std: "docker" "start" "-a" "8a0c42d54082bee91c10d58f4d3b06743031875b402a87a56e26a517a38bea2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a0c42d54082bee91c10d58f4d3b06743031875b402a87a56e26a517a38bea2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a0c42d54082bee91c10d58f4d3b06743031875b402a87a56e26a517a38bea2f", kill_on_drop: false }` [INFO] [stdout] 8a0c42d54082bee91c10d58f4d3b06743031875b402a87a56e26a517a38bea2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 726b9c802958bcdae1f8e8b1d982c4ed39ce724647ecfa5873cee4a381fe66f2 [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" "726b9c802958bcdae1f8e8b1d982c4ed39ce724647ecfa5873cee4a381fe66f2", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking sample v0.6.2 [INFO] [stderr] Checking hound v2.0.0 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking rand v0.3.16 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.6.2/src/window.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 57 | 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] 57 | 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" "726b9c802958bcdae1f8e8b1d982c4ed39ce724647ecfa5873cee4a381fe66f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "726b9c802958bcdae1f8e8b1d982c4ed39ce724647ecfa5873cee4a381fe66f2", kill_on_drop: false }` [INFO] [stdout] 726b9c802958bcdae1f8e8b1d982c4ed39ce724647ecfa5873cee4a381fe66f2