[INFO] cloning repository https://github.com/fabiojmendes/riscv-bare-metal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fabiojmendes/riscv-bare-metal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabiojmendes%2Friscv-bare-metal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabiojmendes%2Friscv-bare-metal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ee54816bb2b47c613eee48382838b7dc7c6b61e
[INFO] testing fabiojmendes/riscv-bare-metal against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffabiojmendes%2Friscv-bare-metal" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/fabiojmendes/riscv-bare-metal
[INFO] finished tweaking git repo https://github.com/fabiojmendes/riscv-bare-metal
[INFO] tweaked toml for git repo https://github.com/fabiojmendes/riscv-bare-metal written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fabiojmendes/riscv-bare-metal on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fabiojmendes/riscv-bare-metal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b503328245dc9b6731b726c4c075d33275e346de30385ca66be597dd5b4aae28
[INFO] running `Command { std: "docker" "start" "-a" "b503328245dc9b6731b726c4c075d33275e346de30385ca66be597dd5b4aae28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b503328245dc9b6731b726c4c075d33275e346de30385ca66be597dd5b4aae28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b503328245dc9b6731b726c4c075d33275e346de30385ca66be597dd5b4aae28", kill_on_drop: false }`
[INFO] [stdout] b503328245dc9b6731b726c4c075d33275e346de30385ca66be597dd5b4aae28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5b7723e254ada085ef786b2240ca734cc2c6b3d42592e3a0616a0045cfc79f6
[INFO] running `Command { std: "docker" "start" "-a" "b5b7723e254ada085ef786b2240ca734cc2c6b3d42592e3a0616a0045cfc79f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscv-bare-metal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid instruction mnemonic 'la'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:6:3
[INFO] [stdout]   |
[INFO] [stdout] 6 |   la t0, _memory_end
[INFO] [stdout]   |   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'mv'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   mv sp, t0
[INFO] [stdout]   |   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'beq'
[INFO] [stdout]    |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]   --> <inline asm>:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   beq t1, t1, system_off
[INFO] [stdout]    |   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `riscv-bare-metal` (bin "riscv-bare-metal") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "b5b7723e254ada085ef786b2240ca734cc2c6b3d42592e3a0616a0045cfc79f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b7723e254ada085ef786b2240ca734cc2c6b3d42592e3a0616a0045cfc79f6", kill_on_drop: false }`
[INFO] [stdout] b5b7723e254ada085ef786b2240ca734cc2c6b3d42592e3a0616a0045cfc79f6