[INFO] cloning repository https://github.com/xiaoli-white/WhiteOS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xiaoli-white/WhiteOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoli-white%2FWhiteOS", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoli-white%2FWhiteOS'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 572ff0aae9fa3694d786856d3cb277ff6f886ca9 [INFO] checking xiaoli-white/WhiteOS/572ff0aae9fa3694d786856d3cb277ff6f886ca9 against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxiaoli-white%2FWhiteOS" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/xiaoli-white/WhiteOS [INFO] finished tweaking git repo https://github.com/xiaoli-white/WhiteOS [INFO] tweaked toml for git repo https://github.com/xiaoli-white/WhiteOS written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xiaoli-white/WhiteOS on toolchain 507271bc119683008ec719ecee48814e8ac86c65 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xiaoli-white/WhiteOS 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded const_fn v0.4.12 [INFO] [stderr] Downloaded uart_16550 v0.3.2 [INFO] [stderr] Downloaded x86_64 v0.15.4 [INFO] [stderr] Downloaded polished_serial_logging v0.1.2 [INFO] [stderr] Downloaded pic8259 v0.11.0 [INFO] [stderr] Downloaded limine v0.6.3 [INFO] [stderr] Downloaded x86 v0.52.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac9b32b9beb61d8ba23fe16be09faae03fee9ff0b78cdce801d46c5b9432ba36 [INFO] running `Command { std: "docker" "start" "-a" "ac9b32b9beb61d8ba23fe16be09faae03fee9ff0b78cdce801d46c5b9432ba36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac9b32b9beb61d8ba23fe16be09faae03fee9ff0b78cdce801d46c5b9432ba36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9b32b9beb61d8ba23fe16be09faae03fee9ff0b78cdce801d46c5b9432ba36", kill_on_drop: false }` [INFO] [stdout] ac9b32b9beb61d8ba23fe16be09faae03fee9ff0b78cdce801d46c5b9432ba36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c1678fde87183ece4e23dc5dc0ef0a5da29fefe6291b7577eb792071510f760 [INFO] running `Command { std: "docker" "start" "-a" "1c1678fde87183ece4e23dc5dc0ef0a5da29fefe6291b7577eb792071510f760", kill_on_drop: false }` [INFO] [stderr] Compiling const_fn v0.4.12 [INFO] [stderr] Checking bit_field v0.10.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Compiling x86 v0.52.0 [INFO] [stderr] Checking volatile v0.4.6 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling WhiteOS v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking limine v0.6.3 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking spin v0.10.0 [INFO] [stderr] Checking x86_64 v0.15.4 [INFO] [stderr] Checking uart_16550 v0.3.2 [INFO] [stderr] Checking pic8259 v0.11.0 [INFO] [stderr] Checking polished_serial_logging v0.1.2 [INFO] [stdout] warning: crate `WhiteOS` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `white_os` [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn lock(&self) -> spin::MutexGuard { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 32 | pub fn lock(&self) -> spin::MutexGuard<'_, A> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.28s [INFO] running `Command { std: "docker" "inspect" "1c1678fde87183ece4e23dc5dc0ef0a5da29fefe6291b7577eb792071510f760", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c1678fde87183ece4e23dc5dc0ef0a5da29fefe6291b7577eb792071510f760", kill_on_drop: false }` [INFO] [stdout] 1c1678fde87183ece4e23dc5dc0ef0a5da29fefe6291b7577eb792071510f760