[INFO] cloning repository https://github.com/yasu-n/riscv_hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yasu-n/riscv_hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasu-n%2Friscv_hello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasu-n%2Friscv_hello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fe03ae0a1aa6b890e2d9483b30ad84f18a57f79
[INFO] testing yasu-n/riscv_hello against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyasu-n%2Friscv_hello" "/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/yasu-n/riscv_hello on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/yasu-n/riscv_hello
[INFO] finished tweaking git repo https://github.com/yasu-n/riscv_hello
[INFO] tweaked toml for git repo https://github.com/yasu-n/riscv_hello written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/yasu-n/riscv_hello already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bea3c411eaa5cdb1e881756646f423f5d9797a8b9492843685b89a556b7a5fd9
[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" "bea3c411eaa5cdb1e881756646f423f5d9797a8b9492843685b89a556b7a5fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bea3c411eaa5cdb1e881756646f423f5d9797a8b9492843685b89a556b7a5fd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea3c411eaa5cdb1e881756646f423f5d9797a8b9492843685b89a556b7a5fd9", kill_on_drop: false }`
[INFO] [stdout] bea3c411eaa5cdb1e881756646f423f5d9797a8b9492843685b89a556b7a5fd9
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 799af17e7daa517b36c83f95b524d555efd190527dd69f2de0c493594b48e207
[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" "799af17e7daa517b36c83f95b524d555efd190527dd69f2de0c493594b48e207", kill_on_drop: false }`
[INFO] [stderr]    Compiling riscv_hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unknown directive
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | .option norvc
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'la'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:8:2
[INFO] [stdout]   |
[INFO] [stdout] 8 |  la sp, stacks + 1024
[INFO] [stdout]   |  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid instruction mnemonic 'j'
[INFO] [stdout]   |
[INFO] [stdout] note: instantiated into assembly here
[INFO] [stdout]  --> <inline asm>:9:2
[INFO] [stdout]   |
[INFO] [stdout] 9 |  j __start_hello
[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 `riscv_hello` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "799af17e7daa517b36c83f95b524d555efd190527dd69f2de0c493594b48e207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "799af17e7daa517b36c83f95b524d555efd190527dd69f2de0c493594b48e207", kill_on_drop: false }`
[INFO] [stdout] 799af17e7daa517b36c83f95b524d555efd190527dd69f2de0c493594b48e207