[INFO] cloning repository https://github.com/veandco/porcupine-sys-demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/veandco/porcupine-sys-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveandco%2Fporcupine-sys-demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveandco%2Fporcupine-sys-demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 05253007655b03ab86e6a4fadb5fdc915bd501d8 [INFO] testing veandco/porcupine-sys-demo against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveandco%2Fporcupine-sys-demo" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/veandco/porcupine-sys-demo on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/veandco/porcupine-sys-demo [INFO] finished tweaking git repo https://github.com/veandco/porcupine-sys-demo [INFO] tweaked toml for git repo https://github.com/veandco/porcupine-sys-demo written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/veandco/porcupine-sys-demo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chan-signal v0.3.1 [INFO] [stderr] Downloaded porcupine-sys v0.0.4 [INFO] [stderr] Downloaded chan v0.1.21 [INFO] [stderr] Downloaded sample v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed4c0150e8ab4758f15ce0206ec4c14917cfa6a1690b648fad032b495606940b [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" "ed4c0150e8ab4758f15ce0206ec4c14917cfa6a1690b648fad032b495606940b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed4c0150e8ab4758f15ce0206ec4c14917cfa6a1690b648fad032b495606940b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed4c0150e8ab4758f15ce0206ec4c14917cfa6a1690b648fad032b495606940b", kill_on_drop: false }` [INFO] [stdout] ed4c0150e8ab4758f15ce0206ec4c14917cfa6a1690b648fad032b495606940b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", 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] d3dddac04bdcbc960306a1a06a566b1d9daaf164ce32c79e0b37d5c33ee20d04 [INFO] running `Command { std: "docker" "start" "-a" "d3dddac04bdcbc960306a1a06a566b1d9daaf164ce32c79e0b37d5c33ee20d04", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling porcupine-sys v0.0.4 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling sample v0.10.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling chan v0.1.21 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling chan-signal v0.3.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.10.0/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" "d3dddac04bdcbc960306a1a06a566b1d9daaf164ce32c79e0b37d5c33ee20d04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3dddac04bdcbc960306a1a06a566b1d9daaf164ce32c79e0b37d5c33ee20d04", kill_on_drop: false }` [INFO] [stdout] d3dddac04bdcbc960306a1a06a566b1d9daaf164ce32c79e0b37d5c33ee20d04