[INFO] cloning repository https://github.com/OlivierLemoine/raspberry-pi-bare-metal-ray-marching
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OlivierLemoine/raspberry-pi-bare-metal-ray-marching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlivierLemoine%2Fraspberry-pi-bare-metal-ray-marching", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlivierLemoine%2Fraspberry-pi-bare-metal-ray-marching'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a451ecc021491dc578e6ebeb2d5ff17345ba963
[INFO] testing OlivierLemoine/raspberry-pi-bare-metal-ray-marching against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOlivierLemoine%2Fraspberry-pi-bare-metal-ray-marching" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OlivierLemoine/raspberry-pi-bare-metal-ray-marching on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-13/source/.cargo/config
[INFO] removed /workspace/builds/worker-13/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/OlivierLemoine/raspberry-pi-bare-metal-ray-marching
[INFO] finished tweaking git repo https://github.com/OlivierLemoine/raspberry-pi-bare-metal-ray-marching
[INFO] tweaked toml for git repo https://github.com/OlivierLemoine/raspberry-pi-bare-metal-ray-marching written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/OlivierLemoine/raspberry-pi-bare-metal-ray-marching already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 81b66ae572e209a47eb63976712dbc319a97ba3501825854ff5251c87efcf17d
[INFO] running `Command { std: "docker" "start" "-a" "81b66ae572e209a47eb63976712dbc319a97ba3501825854ff5251c87efcf17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b66ae572e209a47eb63976712dbc319a97ba3501825854ff5251c87efcf17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b66ae572e209a47eb63976712dbc319a97ba3501825854ff5251c87efcf17d", kill_on_drop: false }`
[INFO] [stdout] 81b66ae572e209a47eb63976712dbc319a97ba3501825854ff5251c87efcf17d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] efb82b8c3b396bc808cd46dc47d7cf261e984ce3e528069df3971ef3bde3a290
[INFO] running `Command { std: "docker" "start" "-a" "efb82b8c3b396bc808cd46dc47d7cf261e984ce3e528069df3971ef3bde3a290", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling register v0.1.0 (https://github.com/OlivierLemoine/raspberry-pi-4-hal#a0331243)
[INFO] [stderr]    Compiling linked-list-alloc v0.1.0 (https://github.com/OlivierLemoine/linked-list-allocator#c29f9815)
[INFO] [stderr]    Compiling hal v0.1.0 (https://github.com/OlivierLemoine/raspberry-pi-4-hal#a0331243)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/linked-list-allocator-dea7877b7481c07f/c29f981/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(alloc_error_handler)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/raspberry-pi-4-hal-cdcdfa362cae12ed/a033124/src/time.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     asm!(
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stdout]           core::arch::asm
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/raspberry-pi-4-hal-cdcdfa362cae12ed/a033124/src/time.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         asm!("mrs {}, cntpct_el0", out(reg) count);
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            core::arch::asm
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/raspberry-pi-4-hal-cdcdfa362cae12ed/a033124/src/time.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             asm!("nop");
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this macro:
[INFO] [stdout]            core::arch::asm
[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[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/raspberry-pi-4-hal-cdcdfa362cae12ed/a033124/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(asm)]
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `linked-list-alloc` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hal` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "efb82b8c3b396bc808cd46dc47d7cf261e984ce3e528069df3971ef3bde3a290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb82b8c3b396bc808cd46dc47d7cf261e984ce3e528069df3971ef3bde3a290", kill_on_drop: false }`
[INFO] [stdout] efb82b8c3b396bc808cd46dc47d7cf261e984ce3e528069df3971ef3bde3a290