[INFO] fetching crate polyrhythmix 0.1.0...
[INFO] checking polyrhythmix-0.1.0 against 1.95.0 for pr-155915
[INFO] extracting crate polyrhythmix 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate polyrhythmix 0.1.0
[INFO] finished tweaking crates.io crate polyrhythmix 0.1.0
[INFO] tweaked toml for crates.io crate polyrhythmix 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyrhythmix 0.1.0 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 crates.io crate polyrhythmix 0.1.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.15
[INFO] [stderr]   Downloaded semver v1.0.17
[INFO] [stderr]   Downloaded proc-macro2 v1.0.56
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[INFO] [stderr]   Downloaded hermit-abi v0.3.1
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[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.14
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[INFO] [stderr]   Downloaded io-lifetimes v1.0.10
[INFO] [stderr]   Downloaded midly v0.5.3
[INFO] [stderr]   Downloaded clap_derive v4.2.0
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[INFO] [stderr]   Downloaded syn v2.0.15
[INFO] [stderr]   Downloaded rustix v0.37.19
[INFO] [stderr]   Downloaded libc v0.2.142
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 318b91222a155be8c4fd6da917b5879e13d4a91aebedf3b2807e99435f06153d
[INFO] running `Command { std: "docker" "start" "-a" "318b91222a155be8c4fd6da917b5879e13d4a91aebedf3b2807e99435f06153d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "318b91222a155be8c4fd6da917b5879e13d4a91aebedf3b2807e99435f06153d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "318b91222a155be8c4fd6da917b5879e13d4a91aebedf3b2807e99435f06153d", kill_on_drop: false }`
[INFO] [stdout] 318b91222a155be8c4fd6da917b5879e13d4a91aebedf3b2807e99435f06153d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 64252c7144fb85b89767b038e5c703c033a864b4fd1bf206729391abad27d166
[INFO] running `Command { std: "docker" "start" "-a" "64252c7144fb85b89767b038e5c703c033a864b4fd1bf206729391abad27d166", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]     Checking linux-raw-sys v0.3.7
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking once_cell v1.17.1
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[INFO] [stderr]    Compiling derive_more v0.99.17
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[INFO] [stderr]    Compiling clap_derive v4.2.0
[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 18.92s
[INFO] running `Command { std: "docker" "inspect" "64252c7144fb85b89767b038e5c703c033a864b4fd1bf206729391abad27d166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64252c7144fb85b89767b038e5c703c033a864b4fd1bf206729391abad27d166", kill_on_drop: false }`
[INFO] [stdout] 64252c7144fb85b89767b038e5c703c033a864b4fd1bf206729391abad27d166
