[INFO] cloning repository https://github.com/Luna1996/rust_os [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Luna1996/rust_os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuna1996%2Frust_os", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuna1996%2Frust_os'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82f8d53749488a3dc0ed3be48641c3a55349c7c3 [INFO] testing Luna1996/rust_os against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuna1996%2Frust_os" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Luna1996/rust_os on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Luna1996/rust_os [INFO] finished tweaking git repo https://github.com/Luna1996/rust_os [INFO] tweaked toml for git repo https://github.com/Luna1996/rust_os written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Luna1996/rust_os already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 32baa9898b0dd193da5fc2976b3772ad9af853a7f5ffeeee6fde7222c7b56dfe [INFO] running `Command { std: "docker" "start" "-a" "32baa9898b0dd193da5fc2976b3772ad9af853a7f5ffeeee6fde7222c7b56dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32baa9898b0dd193da5fc2976b3772ad9af853a7f5ffeeee6fde7222c7b56dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32baa9898b0dd193da5fc2976b3772ad9af853a7f5ffeeee6fde7222c7b56dfe", kill_on_drop: false }` [INFO] [stdout] 32baa9898b0dd193da5fc2976b3772ad9af853a7f5ffeeee6fde7222c7b56dfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de8c7342a6700643ec0876b74f8c72974798055466ec024e24964516f9e02eb2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "de8c7342a6700643ec0876b74f8c72974798055466ec024e24964516f9e02eb2", kill_on_drop: false }` [INFO] [stderr] Compiling tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] running `Command { std: "docker" "inspect" "de8c7342a6700643ec0876b74f8c72974798055466ec024e24964516f9e02eb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de8c7342a6700643ec0876b74f8c72974798055466ec024e24964516f9e02eb2", kill_on_drop: false }` [INFO] [stdout] de8c7342a6700643ec0876b74f8c72974798055466ec024e24964516f9e02eb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96cb5f933a2109faf01a484420793d8a9b4b0127ee1784688916e806af64ad9c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "96cb5f933a2109faf01a484420793d8a9b4b0127ee1784688916e806af64ad9c", kill_on_drop: false }` [INFO] [stderr] Compiling elf v0.1.0 (/opt/rustwide/workdir/elf) [INFO] [stderr] Compiling uefi v0.1.0 (/opt/rustwide/workdir/uefi) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:24:49 [INFO] [stdout] | [INFO] [stdout] 24 | pub const EFI_2_80_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (80)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:25:49 [INFO] [stdout] | [INFO] [stdout] 25 | pub const EFI_2_70_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (70)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:26:49 [INFO] [stdout] | [INFO] [stdout] 26 | pub const EFI_2_60_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (60)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:27:49 [INFO] [stdout] | [INFO] [stdout] 27 | pub const EFI_2_50_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (50)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:28:49 [INFO] [stdout] | [INFO] [stdout] 28 | pub const EFI_2_40_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (40)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:29:49 [INFO] [stdout] | [INFO] [stdout] 29 | pub const EFI_2_31_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (31)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:30:49 [INFO] [stdout] | [INFO] [stdout] 30 | pub const EFI_2_30_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (30)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:31:49 [INFO] [stdout] | [INFO] [stdout] 31 | pub const EFI_2_20_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (20)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:32:49 [INFO] [stdout] | [INFO] [stdout] 32 | pub const EFI_2_10_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (10)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:33:49 [INFO] [stdout] | [INFO] [stdout] 33 | pub const EFI_2_00_SYSTEM_TABLE_REVISION: u32 = ((2 << 16) | (00)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:34:49 [INFO] [stdout] | [INFO] [stdout] 34 | pub const EFI_1_10_SYSTEM_TABLE_REVISION: u32 = ((1 << 16) | (10)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/efi_system_table.rs:35:49 [INFO] [stdout] | [INFO] [stdout] 35 | pub const EFI_1_02_SYSTEM_TABLE_REVISION: u32 = ((1 << 16) | (02)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> uefi/src/protocols/media_access.rs:356:50 [INFO] [stdout] | [INFO] [stdout] 356 | pub const EFI_BLOCK_IO_PROTOCOL_REVISION3: u32 = ((2 << 16) | (31)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `const_transmute` [INFO] [stdout] --> uefi/src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_transmute)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uefi` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "96cb5f933a2109faf01a484420793d8a9b4b0127ee1784688916e806af64ad9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96cb5f933a2109faf01a484420793d8a9b4b0127ee1784688916e806af64ad9c", kill_on_drop: false }` [INFO] [stdout] 96cb5f933a2109faf01a484420793d8a9b4b0127ee1784688916e806af64ad9c