[INFO] fetching crate fsbex 0.3.0...
[INFO] checking fsbex-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate fsbex 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fsbex 0.3.0
[INFO] finished tweaking crates.io crate fsbex 0.3.0
[INFO] tweaked toml for crates.io crate fsbex 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fsbex 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 39 packages to latest compatible versions
[INFO] [stderr]       Adding bilge v0.2.0 (available: v0.3.0)
[INFO] [stderr]       Adding phf v0.11.3 (available: v0.13.1)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7f48448d34fd3fbbd9a4233d769fe2c8d97629de4511fe0d35921d1650d031f2
[INFO] running `Command { std: "docker" "start" "-a" "7f48448d34fd3fbbd9a4233d769fe2c8d97629de4511fe0d35921d1650d031f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f48448d34fd3fbbd9a4233d769fe2c8d97629de4511fe0d35921d1650d031f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f48448d34fd3fbbd9a4233d769fe2c8d97629de4511fe0d35921d1650d031f2", kill_on_drop: false }`
[INFO] [stdout] 7f48448d34fd3fbbd9a4233d769fe2c8d97629de4511fe0d35921d1650d031f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4958953c938f8c2042af00c3d99395d91658f9782b8bfd9579aac9b0d37f146a
[INFO] running `Command { std: "docker" "start" "-a" "4958953c938f8c2042af00c3d99395d91658f9782b8bfd9579aac9b0d37f146a", kill_on_drop: false }`
[INFO] [stderr]     Checking arbitrary-int v1.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]    Compiling ogg_next_sys v0.1.4
[INFO] [stderr]    Compiling aotuv_lancer_vorbis_sys v0.1.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]     Checking lewton v0.10.2
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]    Compiling bilge-impl v0.2.0
[INFO] [stderr]     Checking bilge v0.2.0
[INFO] [stderr]     Checking vorbis_rs v0.5.5
[INFO] [stderr]     Checking fsbex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code`
[INFO] [stdout]   --> src/lib.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     unused_tuple_struct_fields
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dead_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `unused_tuple_struct_fields` has been renamed to `dead_code`
[INFO] [stdout]   --> src/lib.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 |     unused_tuple_struct_fields
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `dead_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u8, 4>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u8, 2>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u32, 27>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u32, 30>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:487:1
[INFO] [stdout]     |
[INFO] [stdout] 487 | #[bitsize(32)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u32, 24>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:487:1
[INFO] [stdout]     |
[INFO] [stdout] 487 | #[bitsize(32)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u8, 7>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:487:1
[INFO] [stdout]     |
[INFO] [stdout] 487 | #[bitsize(32)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u8, 4>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u8, 2>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u32, 27>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u32, 30>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:294:1
[INFO] [stdout]     |
[INFO] [stdout] 294 | #[bitsize(64)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<bool, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:487:1
[INFO] [stdout]     |
[INFO] [stdout] 487 | #[bitsize(32)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u32, 24>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:487:1
[INFO] [stdout]     |
[INFO] [stdout] 487 | #[bitsize(32)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UInt<u8, 7>, Infallible>
[INFO] [stdout]    --> src/header/mod.rs:487:1
[INFO] [stdout]     |
[INFO] [stdout] 487 | #[bitsize(32)]
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the attribute macro `::bilge::bitsize_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fsbex` (lib test) due to 8 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fsbex` (lib) due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4958953c938f8c2042af00c3d99395d91658f9782b8bfd9579aac9b0d37f146a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4958953c938f8c2042af00c3d99395d91658f9782b8bfd9579aac9b0d37f146a", kill_on_drop: false }`
[INFO] [stdout] 4958953c938f8c2042af00c3d99395d91658f9782b8bfd9579aac9b0d37f146a