[INFO] cloning repository https://github.com/reL4team2/sel4_cspace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reL4team2/sel4_cspace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FreL4team2%2Fsel4_cspace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FreL4team2%2Fsel4_cspace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5541ae30320b7d07e7b0f807c1ff31673891661a
[INFO] checking reL4team2/sel4_cspace/5541ae30320b7d07e7b0f807c1ff31673891661a against master#419b3e2d3e350822550eee0e82eeded4d324d584 for pr-135536
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FreL4team2%2Fsel4_cspace" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/reL4team2/sel4_cspace on toolchain 419b3e2d3e350822550eee0e82eeded4d324d584
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/reL4team2/sel4_cspace
[INFO] finished tweaking git repo https://github.com/reL4team2/sel4_cspace
[INFO] tweaked toml for git repo https://github.com/reL4team2/sel4_cspace written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/reL4team2/sel4_cspace 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" "+419b3e2d3e350822550eee0e82eeded4d324d584" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/rcore-os/riscv`
[INFO] [stderr]     Updating git repository `https://github.com/reL4team2/sel4_common.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/rel4team/driver-collect.git`
[INFO] [stderr]     Updating git repository `https://github.com/rel4team/serial-frame.git`
[INFO] [stderr]     Updating git repository `https://github.com/rel4team/serial-impl-pl011.git`
[INFO] [stderr]     Updating git repository `https://github.com/rel4team/serial-impl-sbi.git`
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding driver-collect v0.1.0 (https://github.com/rel4team/driver-collect.git?branch=mi_dev#3667ef6a)
[INFO] [stderr]       Adding serial-frame v0.1.0 (https://github.com/rel4team/serial-frame.git?branch=mi_dev#84501a76)
[INFO] [stderr]       Adding serial-impl-pl011 v0.1.0 (https://github.com/rel4team/serial-impl-pl011.git?branch=mi_dev#83e073e1)
[INFO] [stderr]       Adding serial-impl-sbi v0.1.0 (https://github.com/rel4team/serial-impl-sbi.git?branch=mi_dev#4face963)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tock-registers v0.9.0
[INFO] [stderr]   Downloaded riscv-target v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 941ae7d4d6bbdac01dffd1c2b321364e091620225a57b0ae9e12dd38504f92d7
[INFO] running `Command { std: "docker" "start" "-a" "941ae7d4d6bbdac01dffd1c2b321364e091620225a57b0ae9e12dd38504f92d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "941ae7d4d6bbdac01dffd1c2b321364e091620225a57b0ae9e12dd38504f92d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941ae7d4d6bbdac01dffd1c2b321364e091620225a57b0ae9e12dd38504f92d7", kill_on_drop: false }`
[INFO] [stdout] 941ae7d4d6bbdac01dffd1c2b321364e091620225a57b0ae9e12dd38504f92d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69bc9e566677be7b4e88abeca61c3465f8fed4d3a02d8bccedc88611f4b29f70
[INFO] running `Command { std: "docker" "start" "-a" "69bc9e566677be7b4e88abeca61c3465f8fed4d3a02d8bccedc88611f4b29f70", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking serial-frame v0.1.0 (https://github.com/rel4team/serial-frame.git?branch=mi_dev#84501a76)
[INFO] [stderr]     Checking tock-registers v0.9.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking serial-impl-sbi v0.1.0 (https://github.com/rel4team/serial-impl-sbi.git?branch=mi_dev#4face963)
[INFO] [stdout] error: invalid register `x10`: unknown register
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/serial-impl-sbi-1f7621456c7ef319/4face96/src/lib.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         inlateout("x10") arg0 => ret,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x11`: unknown register
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/serial-impl-sbi-1f7621456c7ef319/4face96/src/lib.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         in("x11") arg1,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x12`: unknown register
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/serial-impl-sbi-1f7621456c7ef319/4face96/src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         in("x12") arg2,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x17`: unknown register
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/serial-impl-sbi-1f7621456c7ef319/4face96/src/lib.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         in("x17") which,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serial-impl-sbi` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "69bc9e566677be7b4e88abeca61c3465f8fed4d3a02d8bccedc88611f4b29f70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69bc9e566677be7b4e88abeca61c3465f8fed4d3a02d8bccedc88611f4b29f70", kill_on_drop: false }`
[INFO] [stdout] 69bc9e566677be7b4e88abeca61c3465f8fed4d3a02d8bccedc88611f4b29f70