[INFO] cloning repository https://github.com/nekomaru0510/Violet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nekomaru0510/Violet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnekomaru0510%2FViolet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnekomaru0510%2FViolet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e3f3b5d995660370a8f7b1a71141d4988bfa93b6 [INFO] testing nekomaru0510/Violet against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnekomaru0510%2FViolet" "/workspace/builds/worker-95/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nekomaru0510/Violet on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-95/source/.cargo/config [INFO] removed /workspace/builds/worker-95/source/rust-toolchain [INFO] started tweaking git repo https://github.com/nekomaru0510/Violet [INFO] finished tweaking git repo https://github.com/nekomaru0510/Violet [INFO] tweaked toml for git repo https://github.com/nekomaru0510/Violet written to /workspace/builds/worker-95/source/Cargo.toml [INFO] crate git repo https://github.com/nekomaru0510/Violet already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded register v0.5.1 [INFO] [stderr] Downloaded tock-registers v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03ff0513a73f3dd41754b936f093bf48fc366abf24218add0788c68b45fb7425 [INFO] running `Command { std: "docker" "start" "-a" "03ff0513a73f3dd41754b936f093bf48fc366abf24218add0788c68b45fb7425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03ff0513a73f3dd41754b936f093bf48fc366abf24218add0788c68b45fb7425", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03ff0513a73f3dd41754b936f093bf48fc366abf24218add0788c68b45fb7425", kill_on_drop: false }` [INFO] [stdout] 03ff0513a73f3dd41754b936f093bf48fc366abf24218add0788c68b45fb7425 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 529b09710efe53bce3d8920f592aa2868402a8616f8d85148a19bffc2453ba45 [INFO] running `Command { std: "docker" "start" "-a" "529b09710efe53bce3d8920f592aa2868402a8616f8d85148a19bffc2453ba45", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling uart v0.1.0 (/opt/rustwide/workdir/driver/board/sifive_u/uart) [INFO] [stderr] Compiling class v0.1.0 (/opt/rustwide/workdir/violet/class) [INFO] [stderr] Compiling tock-registers v0.5.0 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling entry v0.1.0 (/opt/rustwide/workdir/driver/arch/rv64/entry) [INFO] [stderr] Compiling kernel v0.1.0 (/opt/rustwide/workdir/violet/kernel) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tock-registers-0.5.0/src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clint_timer v0.1.0 (/opt/rustwide/workdir/driver/board/sifive_u/clint_timer) [INFO] [stderr] Compiling plic v0.1.0 (/opt/rustwide/workdir/driver/board/sifive_u/plic) [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> driver/arch/rv64/entry/src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | llvm_asm! (" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> driver/arch/rv64/entry/src/lib.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | llvm_asm! (" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> driver/arch/rv64/entry/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(llvm_asm)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> driver/arch/rv64/entry/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(naked_functions)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0787]: naked functions must contain a single asm block [INFO] [stdout] --> driver/arch/rv64/entry/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / pub extern "C" fn _start() { [INFO] [stdout] 11 | | unsafe { [INFO] [stdout] 12 | | llvm_asm! (" [INFO] [stdout] 13 | | .align 4 [INFO] [stdout] ... | [INFO] [stdout] 35 | | } [INFO] [stdout] 36 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0787]: naked functions must contain a single asm block [INFO] [stdout] --> driver/arch/rv64/entry/src/lib.rs:54:1 [INFO] [stdout] | [INFO] [stdout] 54 | / pub extern "C" fn _start_trap() { [INFO] [stdout] 55 | | unsafe { [INFO] [stdout] 56 | | llvm_asm! (" [INFO] [stdout] 57 | | // from kernel [INFO] [stdout] ... | [INFO] [stdout] 111 | | } [INFO] [stdout] 112 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0787. [INFO] [stdout] [INFO] [stderr] Compiling serial v0.1.0 (/opt/rustwide/workdir/resource/io/serial) [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `entry` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> violet/kernel/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(alloc_error_handler)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "529b09710efe53bce3d8920f592aa2868402a8616f8d85148a19bffc2453ba45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "529b09710efe53bce3d8920f592aa2868402a8616f8d85148a19bffc2453ba45", kill_on_drop: false }` [INFO] [stdout] 529b09710efe53bce3d8920f592aa2868402a8616f8d85148a19bffc2453ba45