[INFO] cloning repository https://github.com/Nyrox/mod-synth [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nyrox/mod-synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyrox%2Fmod-synth", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyrox%2Fmod-synth'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d78721c505276b1cb0ef6626aa12efed3c0dcdae [INFO] testing Nyrox/mod-synth against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyrox%2Fmod-synth" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nyrox/mod-synth 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/Nyrox/mod-synth [INFO] finished tweaking git repo https://github.com/Nyrox/mod-synth [INFO] tweaked toml for git repo https://github.com/Nyrox/mod-synth written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Nyrox/mod-synth 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 384e2fb3ba15f61c5c5efb4c3233a9eb18856ee4cb2a7abf176e1965d55f91c6 [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" "384e2fb3ba15f61c5c5efb4c3233a9eb18856ee4cb2a7abf176e1965d55f91c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "384e2fb3ba15f61c5c5efb4c3233a9eb18856ee4cb2a7abf176e1965d55f91c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "384e2fb3ba15f61c5c5efb4c3233a9eb18856ee4cb2a7abf176e1965d55f91c6", kill_on_drop: false }` [INFO] [stdout] 384e2fb3ba15f61c5c5efb4c3233a9eb18856ee4cb2a7abf176e1965d55f91c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 31be9234106e2a65d9a8325b0b2da08bc115e2e6f9fb1c0bc89e454b8964cd4c [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" "31be9234106e2a65d9a8325b0b2da08bc115e2e6f9fb1c0bc89e454b8964cd4c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling cpal v0.9.0 [INFO] [stderr] Compiling mod-synth v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/synth/waves.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | (2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor())) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 12 - (2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor())) [INFO] [stdout] 12 + 2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::constants::*` [INFO] [stdout] --> src/synth/nodes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::constants::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Sine` [INFO] [stdout] --> src/synth/nodes.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Sine, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Square` [INFO] [stdout] --> src/synth/nodes.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Square, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Triangle` [INFO] [stdout] --> src/synth/nodes.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Triangle [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.03s [INFO] running `Command { std: "docker" "inspect" "31be9234106e2a65d9a8325b0b2da08bc115e2e6f9fb1c0bc89e454b8964cd4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31be9234106e2a65d9a8325b0b2da08bc115e2e6f9fb1c0bc89e454b8964cd4c", kill_on_drop: false }` [INFO] [stdout] 31be9234106e2a65d9a8325b0b2da08bc115e2e6f9fb1c0bc89e454b8964cd4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2964b40ac1da3f2de7bc3dc2047494bcaf9c1c7d9bb82eac32229c085a5b7ab [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" "e2964b40ac1da3f2de7bc3dc2047494bcaf9c1c7d9bb82eac32229c085a5b7ab", kill_on_drop: false }` [INFO] [stderr] Compiling mod-synth v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/synth/waves.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | (2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor())) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 12 - (2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor())) [INFO] [stdout] 12 + 2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::constants::*` [INFO] [stdout] --> src/synth/nodes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::constants::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Sine` [INFO] [stdout] --> src/synth/nodes.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | Sine, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Square` [INFO] [stdout] --> src/synth/nodes.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Square, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Triangle` [INFO] [stdout] --> src/synth/nodes.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Triangle [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "e2964b40ac1da3f2de7bc3dc2047494bcaf9c1c7d9bb82eac32229c085a5b7ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2964b40ac1da3f2de7bc3dc2047494bcaf9c1c7d9bb82eac32229c085a5b7ab", kill_on_drop: false }` [INFO] [stdout] e2964b40ac1da3f2de7bc3dc2047494bcaf9c1c7d9bb82eac32229c085a5b7ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3be2b4510250e8c64c9dc826ec134a8f3d147dce83f37d956c8a38e2d15599f0 [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" "3be2b4510250e8c64c9dc826ec134a8f3d147dce83f37d956c8a38e2d15599f0", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/synth/waves.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | (2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor())) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 12 - (2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor())) [INFO] [stderr] 12 + 2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::constants::*` [INFO] [stderr] --> src/synth/nodes.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::constants::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Sine` [INFO] [stderr] --> src/synth/nodes.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Sine, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Square` [INFO] [stderr] --> src/synth/nodes.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Square, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Triangle` [INFO] [stderr] --> src/synth/nodes.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | Triangle [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mod-synth` (bin "mod-synth" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mod_synth-ca2f652249a919da) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3be2b4510250e8c64c9dc826ec134a8f3d147dce83f37d956c8a38e2d15599f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3be2b4510250e8c64c9dc826ec134a8f3d147dce83f37d956c8a38e2d15599f0", kill_on_drop: false }` [INFO] [stdout] 3be2b4510250e8c64c9dc826ec134a8f3d147dce83f37d956c8a38e2d15599f0