[INFO] cloning repository https://github.com/dredozubov/polyrhythmix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dredozubov/polyrhythmix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdredozubov%2Fpolyrhythmix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdredozubov%2Fpolyrhythmix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 007bdd996a88f8ff5223fb902c4492fe853e3061
[INFO] checking dredozubov/polyrhythmix against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdredozubov%2Fpolyrhythmix" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dredozubov/polyrhythmix
[INFO] finished tweaking git repo https://github.com/dredozubov/polyrhythmix
[INFO] tweaked toml for git repo https://github.com/dredozubov/polyrhythmix written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dredozubov/polyrhythmix on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dredozubov/polyrhythmix already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dyn-clone v1.0.11
[INFO] [stderr]   Downloaded midly v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a38881e3a8bb5ea4a8cf9aba71757d67734f830b07d51563f6a4eeff8930d08
[INFO] running `Command { std: "docker" "start" "-a" "4a38881e3a8bb5ea4a8cf9aba71757d67734f830b07d51563f6a4eeff8930d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a38881e3a8bb5ea4a8cf9aba71757d67734f830b07d51563f6a4eeff8930d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a38881e3a8bb5ea4a8cf9aba71757d67734f830b07d51563f6a4eeff8930d08", kill_on_drop: false }`
[INFO] [stdout] 4a38881e3a8bb5ea4a8cf9aba71757d67734f830b07d51563f6a4eeff8930d08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfb73282b60a29fd0893081295301c2af678371831ea8214bd6a0a2664e955d5
[INFO] running `Command { std: "docker" "start" "-a" "cfb73282b60a29fd0893081295301c2af678371831ea8214bd6a0a2664e955d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking dyn-clone v1.0.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking io-lifetimes v1.0.10
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking rustix v0.37.19
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.2.7
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking midly v0.5.3
[INFO] [stderr]     Checking clap v4.2.7
[INFO] [stderr]     Checking polyrhythmix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `str::FromStr`
[INFO] [stdout]  --> src/midi/core.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EIGHTH`, `FOURTH`, `SIXTEENTH`, `flatten_group`, `group_or_delimited_group`, and `groups`
[INFO] [stdout]   --> src/midi/core.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     groups, group_or_delimited_group, flatten_group,
[INFO] [stdout]    |     ^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 17 |     EIGHTH, FOURTH, SIXTEENTH
[INFO] [stdout]    |     ^^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmp::Ordering`
[INFO] [stdout]  --> src/midi/time.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{cmp::Ordering, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EIGHTH`, `FOURTH`, `Group`, `Times`, and `groups`
[INFO] [stdout]  --> src/midi/time.rs:5:68
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::dsl::dsl::{BasicLength, GroupOrNote, KnownLength, Note, Group, groups, Times, EIGHTH, FOURTH};
[INFO] [stdout]   |                                                                    ^^^^^  ^^^^^^  ^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EIGHTH` and `FOURTH`
[INFO] [stdout]   --> src/midi/core.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     EIGHTH, FOURTH, SIXTEENTH
[INFO] [stdout]    |     ^^^^^^  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `groups`
[INFO] [stdout]  --> src/midi/time.rs:5:75
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::dsl::dsl::{BasicLength, GroupOrNote, KnownLength, Note, Group, groups, Times, EIGHTH, FOURTH};
[INFO] [stdout]   |                                                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `time_signature` is never read
[INFO] [stdout]    --> src/midi/core.rs:572:5
[INFO] [stdout]     |
[INFO] [stdout] 567 | pub(crate) struct EventIterator {
[INFO] [stdout]     |                   ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 572 |     time_signature: TimeSignature,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventIterator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `time_signature` is never read
[INFO] [stdout]    --> src/midi/core.rs:572:5
[INFO] [stdout]     |
[INFO] [stdout] 567 | pub(crate) struct EventIterator {
[INFO] [stdout]     |                   ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 572 |     time_signature: TimeSignature,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EventIterator` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "cfb73282b60a29fd0893081295301c2af678371831ea8214bd6a0a2664e955d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb73282b60a29fd0893081295301c2af678371831ea8214bd6a0a2664e955d5", kill_on_drop: false }`
[INFO] [stdout] cfb73282b60a29fd0893081295301c2af678371831ea8214bd6a0a2664e955d5
