[INFO] cloning repository https://github.com/uhwot/arcunpack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uhwot/arcunpack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhwot%2Farcunpack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhwot%2Farcunpack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b03fba88cb8303519262dd5ac6f11c26a23af9a
[INFO] checking uhwot/arcunpack against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhwot%2Farcunpack" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uhwot/arcunpack
[INFO] finished tweaking git repo https://github.com/uhwot/arcunpack
[INFO] tweaked toml for git repo https://github.com/uhwot/arcunpack written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uhwot/arcunpack on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uhwot/arcunpack 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5678558a392df4e6474ed6e2fdb9f3b44ef0852354181d489c86b0a97cef218
[INFO] running `Command { std: "docker" "start" "-a" "d5678558a392df4e6474ed6e2fdb9f3b44ef0852354181d489c86b0a97cef218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5678558a392df4e6474ed6e2fdb9f3b44ef0852354181d489c86b0a97cef218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5678558a392df4e6474ed6e2fdb9f3b44ef0852354181d489c86b0a97cef218", kill_on_drop: false }`
[INFO] [stdout] d5678558a392df4e6474ed6e2fdb9f3b44ef0852354181d489c86b0a97cef218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dcfcbcc7ca19eeafc26e8692135fbb61eab0f4f2d0cceed17bced4953efd056
[INFO] running `Command { std: "docker" "start" "-a" "8dcfcbcc7ca19eeafc26e8692135fbb61eab0f4f2d0cceed17bced4953efd056", kill_on_drop: false }`
[INFO] [stderr]    Compiling binrw_derive v0.14.1
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling binrw v0.14.1
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking lzokay-native v0.1.0
[INFO] [stderr]     Checking arcunpack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/psarc.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Header {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 29 |     major_version: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 30 |     minor_version: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 31 |     compression_type: [u8; 4],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     toc_length: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 33 |     toc_entry_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     toc_entry_count: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     default_block_size: u32,
[INFO] [stdout] 36 |     archive_flags: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` 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: multiple fields are never read
[INFO] [stdout]   --> src/psarc.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Header {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 29 |     major_version: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 30 |     minor_version: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 31 |     compression_type: [u8; 4],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     toc_length: u32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 33 |     toc_entry_size: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 34 |     toc_entry_count: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 35 |     default_block_size: u32,
[INFO] [stdout] 36 |     archive_flags: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Header` 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] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/psarc.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[br(count = (toc_entries[0].file_offset as usize - 28 - (30 * toc_entry_count as usize)) / 2)]
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/psarc.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[br(count = (toc_entries[0].file_offset as usize - 28 - (30 * toc_entry_count as usize)) / 2)]
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arcunpack` (bin "arcunpack" test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `arcunpack` (bin "arcunpack") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "8dcfcbcc7ca19eeafc26e8692135fbb61eab0f4f2d0cceed17bced4953efd056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dcfcbcc7ca19eeafc26e8692135fbb61eab0f4f2d0cceed17bced4953efd056", kill_on_drop: false }`
[INFO] [stdout] 8dcfcbcc7ca19eeafc26e8692135fbb61eab0f4f2d0cceed17bced4953efd056