[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] 87acb6bb0bb55c9fac1da88999ebe6d2ec72aae8 [INFO] checking FreeFull/musicprogram against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFreeFull%2Fmusicprogram" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FreeFull/musicprogram on toolchain 90442458ac46b1d5eed752c316da25450f67285b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-10/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" "+90442458ac46b1d5eed752c316da25450f67285b" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 54616ec2ce2c2e5e00bd811449cb53f280288c401797be7e84eae5bef269debd [INFO] running `Command { std: "docker" "start" "-a" "54616ec2ce2c2e5e00bd811449cb53f280288c401797be7e84eae5bef269debd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54616ec2ce2c2e5e00bd811449cb53f280288c401797be7e84eae5bef269debd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54616ec2ce2c2e5e00bd811449cb53f280288c401797be7e84eae5bef269debd", kill_on_drop: false }` [INFO] [stdout] 54616ec2ce2c2e5e00bd811449cb53f280288c401797be7e84eae5bef269debd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a7328a11a04afb1505086d66c215e98a065fac761c18e7716f530c28412e648 [INFO] running `Command { std: "docker" "start" "-a" "0a7328a11a04afb1505086d66c215e98a065fac761c18e7716f530c28412e648", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling signal-hook v0.3.8 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking wmidi v4.0.6 [INFO] [stderr] Compiling ahash v0.6.3 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking rtrb v0.1.3 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking jack-sys v0.2.2 [INFO] [stderr] Checking jack v0.7.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking num-complex v0.3.1 [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 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: variant is never constructed: `Add` [INFO] [stdout] --> src/engine/stack/nodes.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / Add { [INFO] [stdout] 15 | | input: Port, [INFO] [stdout] 16 | | output: Port, [INFO] [stdout] 17 | | }, [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: `new` [INFO] [stdout] --> src/engine/bitset.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn new() -> BitSet { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/engine/bitset.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn set(&mut self, index: u8) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/engine/bitset.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn clear(&mut self, index: u8) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Add` [INFO] [stdout] --> src/engine/stack/nodes.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / Add { [INFO] [stdout] 15 | | input: Port, [INFO] [stdout] 16 | | output: Port, [INFO] [stdout] 17 | | }, [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: `new` [INFO] [stdout] --> src/engine/bitset.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn new() -> BitSet { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/engine/bitset.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn set(&mut self, index: u8) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/engine/bitset.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn clear(&mut self, index: u8) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.65s [INFO] running `Command { std: "docker" "inspect" "0a7328a11a04afb1505086d66c215e98a065fac761c18e7716f530c28412e648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a7328a11a04afb1505086d66c215e98a065fac761c18e7716f530c28412e648", kill_on_drop: false }` [INFO] [stdout] 0a7328a11a04afb1505086d66c215e98a065fac761c18e7716f530c28412e648