[INFO] cloning repository https://github.com/dunmengjun/mini2440
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dunmengjun/mini2440" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdunmengjun%2Fmini2440", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdunmengjun%2Fmini2440'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56225faff24a62ca7786d3dcdafa10fb68ef4d03
[INFO] checking dunmengjun/mini2440/56225faff24a62ca7786d3dcdafa10fb68ef4d03 against master#9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a for pr-138458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdunmengjun%2Fmini2440" "/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/dunmengjun/mini2440 on toolchain 9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/dunmengjun/mini2440
[INFO] finished tweaking git repo https://github.com/dunmengjun/mini2440
[INFO] tweaked toml for git repo https://github.com/dunmengjun/mini2440 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dunmengjun/mini2440 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" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://gitee.com/qinxiaoyu/bounded-registers.git`
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f695cbc5f11d69ae3e44d1f3edee67f24d71d086c30e57584b59720f8f931755
[INFO] running `Command { std: "docker" "start" "-a" "f695cbc5f11d69ae3e44d1f3edee67f24d71d086c30e57584b59720f8f931755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f695cbc5f11d69ae3e44d1f3edee67f24d71d086c30e57584b59720f8f931755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f695cbc5f11d69ae3e44d1f3edee67f24d71d086c30e57584b59720f8f931755", kill_on_drop: false }`
[INFO] [stdout] f695cbc5f11d69ae3e44d1f3edee67f24d71d086c30e57584b59720f8f931755
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35fe87d8cb0620de81513f1ae0dbc116109f00c54e4c156b0c9ddd75d4c99b4e
[INFO] running `Command { std: "docker" "start" "-a" "35fe87d8cb0620de81513f1ae0dbc116109f00c54e4c156b0c9ddd75d4c99b4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking bounded-registers v0.1.3 (https://gitee.com/qinxiaoyu/bounded-registers.git#77a49b30)
[INFO] [stderr]     Checking mini2440 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mini2440` (bin "mini2440") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "35fe87d8cb0620de81513f1ae0dbc116109f00c54e4c156b0c9ddd75d4c99b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35fe87d8cb0620de81513f1ae0dbc116109f00c54e4c156b0c9ddd75d4c99b4e", kill_on_drop: false }`
[INFO] [stdout] 35fe87d8cb0620de81513f1ae0dbc116109f00c54e4c156b0c9ddd75d4c99b4e