[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 beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNyrox%2Fmod-synth" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nyrox/mod-synth on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-1/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6012eb3486a92202964021ae9161302aa67fc8ac84a6b3f6aecea3368212eb5 [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" "a6012eb3486a92202964021ae9161302aa67fc8ac84a6b3f6aecea3368212eb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6012eb3486a92202964021ae9161302aa67fc8ac84a6b3f6aecea3368212eb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6012eb3486a92202964021ae9161302aa67fc8ac84a6b3f6aecea3368212eb5", kill_on_drop: false }` [INFO] [stdout] a6012eb3486a92202964021ae9161302aa67fc8ac84a6b3f6aecea3368212eb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] a4e333ae3c13c6d3de50cd205233f3d4e21f646d13cd18f2e60dc02f7e27fdef [INFO] running `Command { std: "docker" "start" "-a" "a4e333ae3c13c6d3de50cd205233f3d4e21f646d13cd18f2e60dc02f7e27fdef", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling pkg-config v0.3.14 [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 8.24s [INFO] running `Command { std: "docker" "inspect" "a4e333ae3c13c6d3de50cd205233f3d4e21f646d13cd18f2e60dc02f7e27fdef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4e333ae3c13c6d3de50cd205233f3d4e21f646d13cd18f2e60dc02f7e27fdef", kill_on_drop: false }` [INFO] [stdout] a4e333ae3c13c6d3de50cd205233f3d4e21f646d13cd18f2e60dc02f7e27fdef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 333c5acb91159b6c38d9655f80f8ebf7431c4c34c47a1016000c729dd4ee9ec6 [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" "333c5acb91159b6c38d9655f80f8ebf7431c4c34c47a1016000c729dd4ee9ec6", 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 1.05s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mod_synth-9984d5b6ff525a57) [INFO] running `Command { std: "docker" "inspect" "333c5acb91159b6c38d9655f80f8ebf7431c4c34c47a1016000c729dd4ee9ec6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "333c5acb91159b6c38d9655f80f8ebf7431c4c34c47a1016000c729dd4ee9ec6", kill_on_drop: false }` [INFO] [stdout] 333c5acb91159b6c38d9655f80f8ebf7431c4c34c47a1016000c729dd4ee9ec6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 6504dbaa0bd3a90f4008d66177de21b10739851d5f28a7e091cb77e44b80964b [INFO] running `Command { std: "docker" "start" "-a" "6504dbaa0bd3a90f4008d66177de21b10739851d5f28a7e091cb77e44b80964b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/synth/waves.rs:12:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 12 | (2.0 * ((t * freq + offset) - (t * freq + offset + 0.5).floor())) [INFO] [stdout] [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 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mod_synth-9984d5b6ff525a57) [INFO] running `Command { std: "docker" "inspect" "6504dbaa0bd3a90f4008d66177de21b10739851d5f28a7e091cb77e44b80964b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6504dbaa0bd3a90f4008d66177de21b10739851d5f28a7e091cb77e44b80964b", kill_on_drop: false }` [INFO] [stdout] 6504dbaa0bd3a90f4008d66177de21b10739851d5f28a7e091cb77e44b80964b