[INFO] cloning repository https://github.com/Musical-Fruit/musical-fruit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Musical-Fruit/musical-fruit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMusical-Fruit%2Fmusical-fruit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMusical-Fruit%2Fmusical-fruit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1d56a9fe691a28931c18a3f50e6321b2e763fa9 [INFO] checking Musical-Fruit/musical-fruit against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMusical-Fruit%2Fmusical-fruit" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Musical-Fruit/musical-fruit on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Musical-Fruit/musical-fruit [INFO] finished tweaking git repo https://github.com/Musical-Fruit/musical-fruit [INFO] tweaked toml for git repo https://github.com/Musical-Fruit/musical-fruit written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Musical-Fruit/musical-fruit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wmidi v4.0.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", 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] 71a8e757df558c60717cd7a9130f629b0e586192e6184a7c832b0d724d05221e [INFO] running `Command { std: "docker" "start" "-a" "71a8e757df558c60717cd7a9130f629b0e586192e6184a7c832b0d724d05221e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71a8e757df558c60717cd7a9130f629b0e586192e6184a7c832b0d724d05221e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71a8e757df558c60717cd7a9130f629b0e586192e6184a7c832b0d724d05221e", kill_on_drop: false }` [INFO] [stdout] 71a8e757df558c60717cd7a9130f629b0e586192e6184a7c832b0d724d05221e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5732387407b283f639cd5fdd98240687513e5a2eafa099e35293de0acf33d904 [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" "5732387407b283f639cd5fdd98240687513e5a2eafa099e35293de0acf33d904", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking wmidi v4.0.6 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking hound v3.4.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking roots v0.1.0 (/opt/rustwide/workdir/roots) [INFO] [stderr] Checking wmidi-smf v0.1.0 (/opt/rustwide/workdir/wmidi-smf) [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> wmidi-smf/src/lib.rs:496:13 [INFO] [stdout] | [INFO] [stdout] 496 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking serde v1.0.127 [INFO] [stderr] Checking serde_json v1.0.66 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking seed v0.1.0 (/opt/rustwide/workdir/seed) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking mango-lib v0.1.0 (/opt/rustwide/workdir/mango-lib) [INFO] [stderr] Checking blueberry-lib v0.1.0 (/opt/rustwide/workdir/blueberry-lib) [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking strawberry-lib v0.1.0 (/opt/rustwide/workdir/strawberry-lib) [INFO] [stderr] Checking juicer v0.1.0 (/opt/rustwide/workdir/juicer) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> seed/src/envelope.rs:241:13 [INFO] [stdout] | [INFO] [stdout] 241 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> seed/src/midi.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> seed/src/midi.rs:210:13 [INFO] [stdout] | [INFO] [stdout] 210 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> seed/src/midi.rs:322:13 [INFO] [stdout] | [INFO] [stdout] 322 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> seed/src/phase.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> seed/src/phase.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> seed/src/phase.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.13s [INFO] running `Command { std: "docker" "inspect" "5732387407b283f639cd5fdd98240687513e5a2eafa099e35293de0acf33d904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5732387407b283f639cd5fdd98240687513e5a2eafa099e35293de0acf33d904", kill_on_drop: false }` [INFO] [stdout] 5732387407b283f639cd5fdd98240687513e5a2eafa099e35293de0acf33d904