[INFO] cloning repository https://github.com/pogyomo/neshdr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pogyomo/neshdr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpogyomo%2Fneshdr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpogyomo%2Fneshdr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 652268a457cbe3604cb585f889cfd77f32d7af2c [INFO] checking pogyomo/neshdr 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%2Fpogyomo%2Fneshdr" "/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/pogyomo/neshdr [INFO] finished tweaking git repo https://github.com/pogyomo/neshdr [INFO] tweaked toml for git repo https://github.com/pogyomo/neshdr written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pogyomo/neshdr 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/pogyomo/neshdr 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] 9b9d31bb14b7d4e5d7cb36ae907ebecd9aba9cd4fdd3f75cd5d244d64af31933 [INFO] running `Command { std: "docker" "start" "-a" "9b9d31bb14b7d4e5d7cb36ae907ebecd9aba9cd4fdd3f75cd5d244d64af31933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b9d31bb14b7d4e5d7cb36ae907ebecd9aba9cd4fdd3f75cd5d244d64af31933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b9d31bb14b7d4e5d7cb36ae907ebecd9aba9cd4fdd3f75cd5d244d64af31933", kill_on_drop: false }` [INFO] [stdout] 9b9d31bb14b7d4e5d7cb36ae907ebecd9aba9cd4fdd3f75cd5d244d64af31933 [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] 5e670a83079c427b0d6bd92f33efdf5cbede81eb35a13d015212f1c3a048e823 [INFO] running `Command { std: "docker" "start" "-a" "5e670a83079c427b0d6bd92f33efdf5cbede81eb35a13d015212f1c3a048e823", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling serde_core v1.0.226 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde v1.0.226 [INFO] [stderr] Checking anstream v0.6.20 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Checking clap_builder v4.5.48 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling serde_derive v1.0.226 [INFO] [stderr] Checking clap v4.5.48 [INFO] [stderr] Checking neshdr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/main.rs:48:41 [INFO] [stdout] | [INFO] [stdout] 48 | let input = input.unwrap_or(PathBuf::from_str("header.json")?); [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 [INFO] [stdout] --> src/main.rs:48:41 [INFO] [stdout] | [INFO] [stdout] 48 | let input = input.unwrap_or(PathBuf::from_str("header.json")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/main.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | let output = output.unwrap_or(PathBuf::from_str("header.dat")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | let output = output.unwrap_or(PathBuf::from_str("header.dat")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/main.rs:53:43 [INFO] [stdout] | [INFO] [stdout] 53 | let output = output.unwrap_or(PathBuf::from_str("header.json")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:53:43 [INFO] [stdout] | [INFO] [stdout] 53 | let output = output.unwrap_or(PathBuf::from_str("header.json")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `neshdr` (bin "neshdr" test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/main.rs:48:41 [INFO] [stdout] | [INFO] [stdout] 48 | let input = input.unwrap_or(PathBuf::from_str("header.json")?); [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 [INFO] [stdout] --> src/main.rs:48:41 [INFO] [stdout] | [INFO] [stdout] 48 | let input = input.unwrap_or(PathBuf::from_str("header.json")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/main.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | let output = output.unwrap_or(PathBuf::from_str("header.dat")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:49:43 [INFO] [stdout] | [INFO] [stdout] 49 | let output = output.unwrap_or(PathBuf::from_str("header.dat")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, PathBuf> [INFO] [stdout] --> src/main.rs:53:43 [INFO] [stdout] | [INFO] [stdout] 53 | let output = output.unwrap_or(PathBuf::from_str("header.json")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:53:43 [INFO] [stdout] | [INFO] [stdout] 53 | let output = output.unwrap_or(PathBuf::from_str("header.json")?); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `neshdr` (bin "neshdr") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "5e670a83079c427b0d6bd92f33efdf5cbede81eb35a13d015212f1c3a048e823", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e670a83079c427b0d6bd92f33efdf5cbede81eb35a13d015212f1c3a048e823", kill_on_drop: false }` [INFO] [stdout] 5e670a83079c427b0d6bd92f33efdf5cbede81eb35a13d015212f1c3a048e823