[INFO] cloning repository https://github.com/FreeFull/musicprogram [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FreeFull/musicprogram" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Fmusicprogram", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Fmusicprogram'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a7058bd904a2bf90ab9328229ccd16c2625f13a4 [INFO] checking FreeFull/musicprogram against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Fmusicprogram" "/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/FreeFull/musicprogram on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FreeFull/musicprogram [INFO] finished tweaking git repo https://github.com/FreeFull/musicprogram [INFO] tweaked toml for git repo https://github.com/FreeFull/musicprogram written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/FreeFull/musicprogram already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0d4f10833b65238f372716f32ca3330c90b82d769b882f44e0de306526c86eb [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" "d0d4f10833b65238f372716f32ca3330c90b82d769b882f44e0de306526c86eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0d4f10833b65238f372716f32ca3330c90b82d769b882f44e0de306526c86eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0d4f10833b65238f372716f32ca3330c90b82d769b882f44e0de306526c86eb", kill_on_drop: false }` [INFO] [stdout] d0d4f10833b65238f372716f32ca3330c90b82d769b882f44e0de306526c86eb [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 510bf1a9d08fd60326ab919b3f7ce31c1c7451f2d34ad98dd52b75f3aaffc1f6 [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" "510bf1a9d08fd60326ab919b3f7ce31c1c7451f2d34ad98dd52b75f3aaffc1f6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling signal-hook v0.3.9 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking wmidi v4.0.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking proc-macro2 v1.0.28 [INFO] [stderr] Checking rtrb v0.1.4 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking jack-sys v0.2.2 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking jack v0.7.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Compiling enum-kinds v0.5.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking enum-map v0.6.4 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling wasmer_enumset_derive v0.5.0 [INFO] [stderr] Checking wasmer_enumset v1.0.1 [INFO] [stderr] Checking cursive_core v0.2.2 [INFO] [stderr] Checking cursive v0.16.3 [INFO] [stderr] Checking musicprogram v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/audio/engine/nodes/port.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | _ => {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/audio/engine/nodes/port.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | _ => {} [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/audio/engine/nodes/port.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | _ => {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/audio/engine/nodes/port.rs:105:17 [INFO] [stdout] | [INFO] [stdout] 105 | _ => {} [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `audio` [INFO] [stdout] --> src/audio/engine/nodes/port.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn audio(name: &'static str) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `control` [INFO] [stdout] --> src/audio/engine/nodes/port.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn control(name: &'static str, value: f32) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/audio/engine/nodes/port.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn new(name: &'static str, kind: PortKind) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Abs` [INFO] [stdout] --> src/audio/engine/nodes.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / Abs { [INFO] [stdout] 13 | | input: Port, [INFO] [stdout] 14 | | output: Port, [INFO] [stdout] 15 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Add` [INFO] [stdout] --> src/audio/engine/nodes.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / Add { [INFO] [stdout] 17 | | input_1: Port, [INFO] [stdout] 18 | | input_2: Port, [INFO] [stdout] 19 | | output: Port, [INFO] [stdout] 20 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Adsr` [INFO] [stdout] --> src/audio/engine/nodes.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / Adsr { [INFO] [stdout] 22 | | attack: Port, [INFO] [stdout] 23 | | decay: Port, [INFO] [stdout] 24 | | sustain: Port, [INFO] [stdout] ... | [INFO] [stdout] 30 | | voltage: f32, [INFO] [stdout] 31 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Chain` [INFO] [stdout] --> src/audio/engine/nodes.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Chain(Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/audio/engine/nodes.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn new(variant: NodeKind) -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `audio` [INFO] [stdout] --> src/audio/engine/nodes/port.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn audio(name: &'static str) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `control` [INFO] [stdout] --> src/audio/engine/nodes/port.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn control(name: &'static str, value: f32) -> Self { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/audio/engine/nodes/port.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn new(name: &'static str, kind: PortKind) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Abs` [INFO] [stdout] --> src/audio/engine/nodes.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | / Abs { [INFO] [stdout] 13 | | input: Port, [INFO] [stdout] 14 | | output: Port, [INFO] [stdout] 15 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Add` [INFO] [stdout] --> src/audio/engine/nodes.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / Add { [INFO] [stdout] 17 | | input_1: Port, [INFO] [stdout] 18 | | input_2: Port, [INFO] [stdout] 19 | | output: Port, [INFO] [stdout] 20 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Adsr` [INFO] [stdout] --> src/audio/engine/nodes.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | / Adsr { [INFO] [stdout] 22 | | attack: Port, [INFO] [stdout] 23 | | decay: Port, [INFO] [stdout] 24 | | sustain: Port, [INFO] [stdout] ... | [INFO] [stdout] 30 | | voltage: f32, [INFO] [stdout] 31 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Chain` [INFO] [stdout] --> src/audio/engine/nodes.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | Chain(Vec), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/audio/engine/nodes.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn new(variant: NodeKind) -> Node { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.49s [INFO] running `Command { std: "docker" "inspect" "510bf1a9d08fd60326ab919b3f7ce31c1c7451f2d34ad98dd52b75f3aaffc1f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "510bf1a9d08fd60326ab919b3f7ce31c1c7451f2d34ad98dd52b75f3aaffc1f6", kill_on_drop: false }` [INFO] [stdout] 510bf1a9d08fd60326ab919b3f7ce31c1c7451f2d34ad98dd52b75f3aaffc1f6