[INFO] cloning repository https://github.com/eigeen/re-sound [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eigeen/re-sound" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feigeen%2Fre-sound", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feigeen%2Fre-sound'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f26edf5cc8c10f7c5e05091fa79777a45fd3c04 [INFO] checking eigeen/re-sound 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%2Feigeen%2Fre-sound" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/eigeen/re-sound [INFO] finished tweaking git repo https://github.com/eigeen/re-sound [INFO] tweaked toml for git repo https://github.com/eigeen/re-sound written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/eigeen/re-sound 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/eigeen/re-sound 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 256bc51404af0c1bb011bf2837527857720037b7bf9acd43294854c40cb2966a [INFO] running `Command { std: "docker" "start" "-a" "256bc51404af0c1bb011bf2837527857720037b7bf9acd43294854c40cb2966a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "256bc51404af0c1bb011bf2837527857720037b7bf9acd43294854c40cb2966a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "256bc51404af0c1bb011bf2837527857720037b7bf9acd43294854c40cb2966a", kill_on_drop: false }` [INFO] [stdout] 256bc51404af0c1bb011bf2837527857720037b7bf9acd43294854c40cb2966a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] be443f71826715128cf01ec43f340b3f431e40c50999757db436721ed4ec19a3 [INFO] running `Command { std: "docker" "start" "-a" "be443f71826715128cf01ec43f340b3f431e40c50999757db436721ed4ec19a3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling owo-colors v4.2.1 [INFO] [stderr] Compiling binrw_derive v0.15.0 [INFO] [stderr] Compiling binrw v0.15.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking bytemuck v1.22.0 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking strum v0.27.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking re-sound v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `data_length` is never read [INFO] [stdout] --> src/bnk/hirc.rs:349:14 [INFO] [stdout] | [INFO] [stdout] 349 | #[br(import{ data_length: u32 })] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `data_length` is never read [INFO] [stdout] --> src/bnk/hirc.rs:349:14 [INFO] [stdout] | [INFO] [stdout] 349 | #[br(import{ data_length: u32 })] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:46:18 [INFO] [stdout] | [INFO] [stdout] 46 | #[br(count = num_props)] [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: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:250:18 [INFO] [stdout] | [INFO] [stdout] 250 | #[br(count = num_states)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:259:18 [INFO] [stdout] | [INFO] [stdout] 259 | #[br(count = num_state_props)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:262:18 [INFO] [stdout] | [INFO] [stdout] 262 | #[br(count = num_state_groups)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:271:18 [INFO] [stdout] | [INFO] [stdout] 271 | #[br(count = num_curves)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:286:18 [INFO] [stdout] | [INFO] [stdout] 286 | #[br(count = size)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `re-sound` (lib test) due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:46:18 [INFO] [stdout] | [INFO] [stdout] 46 | #[br(count = num_props)] [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: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:250:18 [INFO] [stdout] | [INFO] [stdout] 250 | #[br(count = num_states)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:259:18 [INFO] [stdout] | [INFO] [stdout] 259 | #[br(count = num_state_props)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:262:18 [INFO] [stdout] | [INFO] [stdout] 262 | #[br(count = num_state_groups)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:271:18 [INFO] [stdout] | [INFO] [stdout] 271 | #[br(count = num_curves)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/bnk/hirc/common.rs:286:18 [INFO] [stdout] | [INFO] [stdout] 286 | #[br(count = size)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `re-sound` (lib) due to 6 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "be443f71826715128cf01ec43f340b3f431e40c50999757db436721ed4ec19a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be443f71826715128cf01ec43f340b3f431e40c50999757db436721ed4ec19a3", kill_on_drop: false }` [INFO] [stdout] be443f71826715128cf01ec43f340b3f431e40c50999757db436721ed4ec19a3