[INFO] updating cached repository https://github.com/neri/uefi-pg [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] [stderr] From https://github.com/neri/uefi-pg [INFO] [stderr] bae0cfe..1a167e6 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1a167e65cee3d3ca94adda6651a5f29777409a09 [INFO] checking neri/uefi-pg against master#f9fdf642bab2bfcabe1829a4c82aaf055330661b for pr-73102 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneri%2Fuefi-pg" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/neri/uefi-pg on toolchain f9fdf642bab2bfcabe1829a4c82aaf055330661b [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/neri/uefi-pg [INFO] finished tweaking git repo https://github.com/neri/uefi-pg [INFO] tweaked toml for git repo https://github.com/neri/uefi-pg written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/neri/uefi-pg already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: dependency (bitflags) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+f9fdf642bab2bfcabe1829a4c82aaf055330661b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0b505ad63a82f8858995d3c69f1853ff2a7e2cc64aa40a71765e064e25d3ce59 [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" "0b505ad63a82f8858995d3c69f1853ff2a7e2cc64aa40a71765e064e25d3ce59"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: dependency (bitflags) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking bit_field v0.10.0 [INFO] [stderr] Compiling syn v1.0.22 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling uefi-pg v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ucs2 v0.3.1 [INFO] [stderr] Checking acpi v1.0.0 (https://github.com/rust-osdev/acpi#7ace833c) [INFO] [stderr] Checking aml v0.8.0 (https://github.com/rust-osdev/acpi#7ace833c) [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling uefi-macros v0.3.1 [INFO] [stderr] Checking uefi v0.4.5 (https://github.com/rust-osdev/uefi-rs.git#4f0c5477) [INFO] [stderr] warning: unused import: `alloc::vec::*` [INFO] [stderr] --> src/myos/io/hid.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use alloc::vec::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::myos::sync::queue::*` [INFO] [stderr] --> src/myos/scheduler.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::myos::sync::queue::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `alloc::vec::*` [INFO] [stderr] --> src/myos/io/hid.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use alloc::vec::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::myos::sync::queue::*` [INFO] [stderr] --> src/myos/scheduler.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::myos::sync::queue::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0152]: found duplicate lang item `oom` [INFO] [stderr] --> src/myos/mem/alloc.rs:79:1 [INFO] [stderr] | [INFO] [stderr] 79 | / fn alloc_error_handler(layout: Layout) -> ! { [INFO] [stderr] 80 | | panic!("allocation error: {:?}", layout) [INFO] [stderr] 81 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stderr] [INFO] [stderr] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stderr] --> src/lib.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / fn panic(info: &PanicInfo) -> ! { [INFO] [stderr] 34 | | unsafe { [INFO] [stderr] 35 | | PANIC_GLOBAL_LOCK.lock(); [INFO] [stderr] 36 | | } [INFO] [stderr] ... | [INFO] [stderr] 45 | | } [INFO] [stderr] 46 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0152`. [INFO] [stderr] error: could not compile `uefi-pg`. [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: unnecessary `unsafe` block [INFO] [stderr] --> src/myos/scheduler.rs:292:18 [INFO] [stderr] | [INFO] [stderr] 292 | let id = unsafe { COUNTER.fetch_add(1, Ordering::Relaxed) }; [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `current_id` [INFO] [stderr] --> src/myos/scheduler.rs:537:12 [INFO] [stderr] | [INFO] [stderr] 537 | pub fn current_id() -> ThreadId { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exit` [INFO] [stderr] --> src/myos/scheduler.rs:545:12 [INFO] [stderr] | [INFO] [stderr] 545 | pub fn exit(_exit_code: usize) -> ! { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/myos/thread.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | pub(crate) fn new(id: ThreadId) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `core::result::Result` that must be used [INFO] [stderr] --> src/myos/bus/lpc/ps2.rs:249:13 [INFO] [stderr] | [INFO] [stderr] 249 | ps2.sem.wait(TimeMeasure::FOREVER); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `core::result::Result` that must be used [INFO] [stderr] --> src/myos/io/hid.rs:250:9 [INFO] [stderr] | [INFO] [stderr] 250 | shared.key_buf.enqueue(v); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "0b505ad63a82f8858995d3c69f1853ff2a7e2cc64aa40a71765e064e25d3ce59"` [INFO] running `"docker" "rm" "-f" "0b505ad63a82f8858995d3c69f1853ff2a7e2cc64aa40a71765e064e25d3ce59"` [INFO] [stdout] 0b505ad63a82f8858995d3c69f1853ff2a7e2cc64aa40a71765e064e25d3ce59