[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[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-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OlivierLemoine/raspberry-pi-bare-metal-ray-marching on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config
[INFO] removed /workspace/builds/worker-7/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-7/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d66d37cf46acc2582f80c80c10319c09123869e6e3111bb37315abb3f61f024
[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" "1d66d37cf46acc2582f80c80c10319c09123869e6e3111bb37315abb3f61f024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d66d37cf46acc2582f80c80c10319c09123869e6e3111bb37315abb3f61f024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d66d37cf46acc2582f80c80c10319c09123869e6e3111bb37315abb3f61f024", kill_on_drop: false }`
[INFO] [stdout] 1d66d37cf46acc2582f80c80c10319c09123869e6e3111bb37315abb3f61f024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a9c435bfa722787a267e3933a4d8e8b884562991f6607b58e28ffe5fe6d47eb
[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" "7a9c435bfa722787a267e3933a4d8e8b884562991f6607b58e28ffe5fe6d47eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling register v0.1.0 (https://github.com/OlivierLemoine/raspberry-pi-4-hal#a0331243)
[INFO] [stderr]    Compiling kernel v0.1.0 (/opt/rustwide/workdir)
[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: invalid instruction mnemonic 'mrs'
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/raspberry-pi-4-hal-cdcdfa362cae12ed/a033124/src/time.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 |         "mrs {}, cntfrq_el0",
[INFO] [stdout]   |          ^
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:2:2
[INFO] [stdout]   |
[INFO] [stdout] 2 |     mrs rcx, cntfrq_el0
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'mrs'
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/raspberry-pi-4-hal-cdcdfa362cae12ed/a033124/src/time.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |         "mrs {}, cntpct_el0",
[INFO] [stdout]   |          ^
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mrs rax, cntpct_el0
[INFO] [stdout]   | ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'mrs'
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/raspberry-pi-4-hal-cdcdfa362cae12ed/a033124/src/time.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 |         asm!("mrs {}, cntpct_el0", out(reg) count);
[INFO] [stdout]    |               ^
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:2:2
[INFO] [stdout]    |
[INFO] [stdout] 2  |     mrs rax, cntpct_el0
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hal` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "7a9c435bfa722787a267e3933a4d8e8b884562991f6607b58e28ffe5fe6d47eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9c435bfa722787a267e3933a4d8e8b884562991f6607b58e28ffe5fe6d47eb", kill_on_drop: false }`
[INFO] [stdout] 7a9c435bfa722787a267e3933a4d8e8b884562991f6607b58e28ffe5fe6d47eb