[INFO] cloning repository https://github.com/mrgian/felix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrgian/felix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrgian%2Ffelix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrgian%2Ffelix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 267d057e1aa3e9f3d286ce5889782f756398cad0
[INFO] checking mrgian/felix against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119820
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrgian%2Ffelix" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrgian/felix on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mrgian/felix
[INFO] finished tweaking git repo https://github.com/mrgian/felix
[INFO] tweaked toml for git repo https://github.com/mrgian/felix written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mrgian/felix 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" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking mrgian/felix against try#b69bfeecc49bf5661cf54497638430035ff61aa4 for pr-119820
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrgian%2Ffelix" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mrgian/felix on toolchain b69bfeecc49bf5661cf54497638430035ff61aa4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mrgian/felix
[INFO] finished tweaking git repo https://github.com/mrgian/felix
[INFO] tweaked toml for git repo https://github.com/mrgian/felix written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mrgian/felix 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" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8ac69cbe32a5b5fa8c4b602636e23a8452acbdbc5ab08f8dea5694624408ebb
[INFO] running `Command { std: "docker" "start" "-a" "f8ac69cbe32a5b5fa8c4b602636e23a8452acbdbc5ab08f8dea5694624408ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8ac69cbe32a5b5fa8c4b602636e23a8452acbdbc5ab08f8dea5694624408ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ac69cbe32a5b5fa8c4b602636e23a8452acbdbc5ab08f8dea5694624408ebb", kill_on_drop: false }`
[INFO] [stdout] f8ac69cbe32a5b5fa8c4b602636e23a8452acbdbc5ab08f8dea5694624408ebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b69bfeecc49bf5661cf54497638430035ff61aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77393f3e2456609a14a520e2e622fc9f627e3998e4ee625cd00065f5dda4afbd
[INFO] running `Command { std: "docker" "start" "-a" "77393f3e2456609a14a520e2e622fc9f627e3998e4ee625cd00065f5dda4afbd", kill_on_drop: false }`
[INFO] [stderr]     Checking libfelix v0.1.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]    Compiling btest v0.1.0 (/opt/rustwide/workdir/apps/btest)
[INFO] [stderr]    Compiling felix-bootloader v0.4.0 (/opt/rustwide/workdir/bootloader)
[INFO] [stderr]    Compiling hello v0.1.0 (/opt/rustwide/workdir/apps/hello)
[INFO] [stderr]    Compiling felix-kernel v0.4.0 (/opt/rustwide/workdir/kernel)
[INFO] [stderr]    Compiling atest v0.1.0 (/opt/rustwide/workdir/apps/atest)
[INFO] [stderr]    Compiling ctest v0.1.0 (/opt/rustwide/workdir/apps/ctest)
[INFO] [stderr]    Compiling felix-boot v0.4.0 (/opt/rustwide/workdir/boot)
[INFO] [stdout] error: cannot use register `bx`: rbx is used internally by LLVM and cannot be used as an operand for inline asm
[INFO] [stdout]   --> lib/src/print.rs:22:111
[INFO] [stdout]    |
[INFO] [stdout] 22 | ...   asm!("push eax", "push ebx","push ecx", "int 0x80", "pop ecx", "pop ebx", "pop eax", in("eax") 0, in("ebx") ptr as u32, in("ecx") l...
[INFO] [stdout]    |                                                                                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot use register `bx`: rbx is used internally by LLVM and cannot be used as an operand for inline asm
[INFO] [stdout]   --> lib/src/print.rs:22:111
[INFO] [stdout]    |
[INFO] [stdout] 22 | ...   asm!("push eax", "push ebx","push ecx", "int 0x80", "pop ecx", "pop ebx", "pop eax", in("eax") 0, in("ebx") ptr as u32, in("ecx") l...
[INFO] [stdout]    |                                                                                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libfelix` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `libfelix` (lib) due to 2 previous errors
[INFO] [stdout] error: cannot use register `bx`: rbx is used internally by LLVM and cannot be used as an operand for inline asm
[INFO] [stdout]   --> lib/src/print.rs:22:111
[INFO] [stdout]    |
[INFO] [stdout] 22 | ...   asm!("push eax", "push ebx","push ecx", "int 0x80", "pop ecx", "pop ebx", "pop eax", in("eax") 0, in("ebx") ptr as u32, in("ecx") l...
[INFO] [stdout]    |                                                                                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libfelix` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "77393f3e2456609a14a520e2e622fc9f627e3998e4ee625cd00065f5dda4afbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77393f3e2456609a14a520e2e622fc9f627e3998e4ee625cd00065f5dda4afbd", kill_on_drop: false }`
[INFO] [stdout] 77393f3e2456609a14a520e2e622fc9f627e3998e4ee625cd00065f5dda4afbd