[INFO] updating cached repository https://github.com/kryo4096/uefi-app [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 389c0dfe594729d81596f166def0ce17863d5712 [INFO] checking kryo4096/uefi-app against try#8a749131e7beb72f6edacefd2bdcbed3d67b2112 for pr-72331 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkryo4096%2Fuefi-app" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kryo4096/uefi-app on toolchain 8a749131e7beb72f6edacefd2bdcbed3d67b2112 [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/kryo4096/uefi-app [INFO] finished tweaking git repo https://github.com/kryo4096/uefi-app [INFO] tweaked toml for git repo https://github.com/kryo4096/uefi-app written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/kryo4096/uefi-app already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+8a749131e7beb72f6edacefd2bdcbed3d67b2112" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0a87f3c8f752e7c66d509dae4613aad4bfaaf52d30c4cc06e8d6b2cdd2f4b653 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "0a87f3c8f752e7c66d509dae4613aad4bfaaf52d30c4cc06e8d6b2cdd2f4b653"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking bit_field v0.10.0 [INFO] [stderr] Checking bit_field v0.9.0 [INFO] [stderr] Checking rlibc v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking ucs2 v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking x86_64 v0.8.3 [INFO] [stderr] Compiling uefi-macros v0.3.1 [INFO] [stderr] Checking uefi v0.4.4 [INFO] [stderr] Checking uefi-services v0.2.2 [INFO] [stderr] Checking uefi-app v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `FrameBuffer`, `PixelFormat` [INFO] [stderr] --> src/main.rs:8:49 [INFO] [stderr] | [INFO] [stderr] 8 | use uefi::proto::console::gop::{GraphicsOutput, FrameBuffer, PixelFormat, ModeInfo, BltPixel, BltOp, BltRegion}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `IndexMut`, `Index` [INFO] [stderr] --> src/main.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use core::ops::{IndexMut, Index}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::borrow::Borrow` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use core::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: duplicate lang item in crate `uefi_services` (which `uefi_app` depends on): `panic_impl`. [INFO] [stderr] | [INFO] [stderr] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stderr] [INFO] [stderr] error: duplicate lang item in crate `uefi_services` (which `uefi_app` depends on): `oom`. [INFO] [stderr] | [INFO] [stderr] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stderr] [INFO] [stderr] error: duplicate lang item in crate `uefi_services` (which `uefi_app` depends on): `eh_personality`. [INFO] [stderr] | [INFO] [stderr] = note: the lang item is first defined in crate `panic_unwind` (which `std` depends on) [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FrameBuffer`, `PixelFormat` [INFO] [stderr] --> src/main.rs:8:49 [INFO] [stderr] | [INFO] [stderr] 8 | use uefi::proto::console::gop::{GraphicsOutput, FrameBuffer, PixelFormat, ModeInfo, BltPixel, BltOp, BltRegion}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `IndexMut`, `Index` [INFO] [stderr] --> src/main.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | use core::ops::{IndexMut, Index}; [INFO] [stderr] | ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::borrow::Borrow` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use core::borrow::Borrow; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 80 | / loop { [INFO] [stderr] 81 | | surface.clear(); [INFO] [stderr] 82 | | surface.draw_square((x.0-10,x.1-10), (20,20), BltPixel::new(0,255,0)); [INFO] [stderr] 83 | | surface.blt(); [INFO] [stderr] ... | [INFO] [stderr] 95 | | [INFO] [stderr] 96 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 97 | [INFO] [stderr] 98 | Status::SUCCESS [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `uefi-app`. [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] warning: unreachable expression [INFO] [stderr] --> src/main.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 80 | / loop { [INFO] [stderr] 81 | | surface.clear(); [INFO] [stderr] 82 | | surface.draw_square((x.0-10,x.1-10), (20,20), BltPixel::new(0,255,0)); [INFO] [stderr] 83 | | surface.blt(); [INFO] [stderr] ... | [INFO] [stderr] 95 | | [INFO] [stderr] 96 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 97 | [INFO] [stderr] 98 | Status::SUCCESS [INFO] [stderr] | ^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "0a87f3c8f752e7c66d509dae4613aad4bfaaf52d30c4cc06e8d6b2cdd2f4b653"` [INFO] running `"docker" "rm" "-f" "0a87f3c8f752e7c66d509dae4613aad4bfaaf52d30c4cc06e8d6b2cdd2f4b653"` [INFO] [stdout] 0a87f3c8f752e7c66d509dae4613aad4bfaaf52d30c4cc06e8d6b2cdd2f4b653