[INFO] cloning repository https://github.com/uhwot/fsb_at9_ext [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uhwot/fsb_at9_ext" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhwot%2Ffsb_at9_ext", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhwot%2Ffsb_at9_ext'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4cd188d4b47273fdfbaaeed66325677cfa43928 [INFO] checking uhwot/fsb_at9_ext against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhwot%2Ffsb_at9_ext" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/uhwot/fsb_at9_ext [INFO] finished tweaking git repo https://github.com/uhwot/fsb_at9_ext [INFO] tweaked toml for git repo https://github.com/uhwot/fsb_at9_ext written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/uhwot/fsb_at9_ext on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/uhwot/fsb_at9_ext 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arbitrary-int v1.2.6 [INFO] [stderr] Downloaded array-init v2.1.0 [INFO] [stderr] Downloaded bilge v0.2.0 [INFO] [stderr] Downloaded bilge-impl v0.2.0 [INFO] [stderr] Downloaded binrw_derive v0.13.1 [INFO] [stderr] Downloaded binrw v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39b69e3669c85827bf0a26c2dd00f002f6416f470046152af3f1bb6c4024d23c [INFO] running `Command { std: "docker" "start" "-a" "39b69e3669c85827bf0a26c2dd00f002f6416f470046152af3f1bb6c4024d23c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39b69e3669c85827bf0a26c2dd00f002f6416f470046152af3f1bb6c4024d23c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b69e3669c85827bf0a26c2dd00f002f6416f470046152af3f1bb6c4024d23c", kill_on_drop: false }` [INFO] [stdout] 39b69e3669c85827bf0a26c2dd00f002f6416f470046152af3f1bb6c4024d23c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec8f98bed87bdef5ec857cd178e9dc8dff9151093a7ea56abcfe750df36f94be [INFO] running `Command { std: "docker" "start" "-a" "ec8f98bed87bdef5ec857cd178e9dc8dff9151093a7ea56abcfe750df36f94be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling binrw_derive v0.13.1 [INFO] [stderr] Compiling binrw v0.13.1 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking arbitrary-int v1.2.6 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling bilge-impl v0.2.0 [INFO] [stderr] Checking bilge v0.2.0 [INFO] [stderr] Checking fsb_at9_ext v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `version`, `sample_header_size`, `name_table_size`, `flags`, `guid`, and `hash` are never read [INFO] [stdout] --> src/fsb.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Fsb { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 9 | pub version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub sample_header_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub name_table_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub flags: [u8; 4], [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | pub guid: [u8; 16], [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub hash: [u8; 8], [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fsb` has a derived impl for the trait `Debug`, but this is 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 `0` is never read [INFO] [stdout] --> src/fsb.rs:119:14 [INFO] [stdout] | [INFO] [stdout] 119 | Channels(u8), [INFO] [stdout] | -------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SampleFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 119 - Channels(u8), [INFO] [stdout] 119 + Channels(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/fsb.rs:120:16 [INFO] [stdout] | [INFO] [stdout] 120 | SampleRate(u32), [INFO] [stdout] | ---------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SampleFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 120 - SampleRate(u32), [INFO] [stdout] 120 + SampleRate(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start` and `end` are never read [INFO] [stdout] --> src/fsb.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | Loop { start: u32, end: u32 }, [INFO] [stdout] | ---- ^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SampleFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/fsb.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | Unknown(Vec), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SampleFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 123 - Unknown(Vec), [INFO] [stdout] 123 + Unknown(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version`, `sample_header_size`, `name_table_size`, `flags`, `guid`, and `hash` are never read [INFO] [stdout] --> src/fsb.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Fsb { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 9 | pub version: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | pub sample_header_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub name_table_size: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub flags: [u8; 4], [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | pub guid: [u8; 16], [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | pub hash: [u8; 8], [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fsb` has a derived impl for the trait `Debug`, but this is 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 `0` is never read [INFO] [stdout] --> src/fsb.rs:119:14 [INFO] [stdout] | [INFO] [stdout] 119 | Channels(u8), [INFO] [stdout] | -------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SampleFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 119 - Channels(u8), [INFO] [stdout] 119 + Channels(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/fsb.rs:120:16 [INFO] [stdout] | [INFO] [stdout] 120 | SampleRate(u32), [INFO] [stdout] | ---------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SampleFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 120 - SampleRate(u32), [INFO] [stdout] 120 + SampleRate(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start` and `end` are never read [INFO] [stdout] --> src/fsb.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | Loop { start: u32, end: u32 }, [INFO] [stdout] | ---- ^^^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SampleFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/fsb.rs:123:13 [INFO] [stdout] | [INFO] [stdout] 123 | Unknown(Vec), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `SampleFlag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 123 - Unknown(Vec), [INFO] [stdout] 123 + Unknown(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.86s [INFO] running `Command { std: "docker" "inspect" "ec8f98bed87bdef5ec857cd178e9dc8dff9151093a7ea56abcfe750df36f94be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec8f98bed87bdef5ec857cd178e9dc8dff9151093a7ea56abcfe750df36f94be", kill_on_drop: false }` [INFO] [stdout] ec8f98bed87bdef5ec857cd178e9dc8dff9151093a7ea56abcfe750df36f94be