[INFO] cloning repository https://github.com/pindell-matt/robot_world_terraformed
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pindell-matt/robot_world_terraformed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpindell-matt%2Frobot_world_terraformed", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpindell-matt%2Frobot_world_terraformed'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21845f0728d090727b5544d02a57d3a93a44b2d4
[INFO] testing pindell-matt/robot_world_terraformed against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpindell-matt%2Frobot_world_terraformed" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pindell-matt/robot_world_terraformed on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pindell-matt/robot_world_terraformed
[INFO] finished tweaking git repo https://github.com/pindell-matt/robot_world_terraformed
[INFO] tweaked toml for git repo https://github.com/pindell-matt/robot_world_terraformed written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/pindell-matt/robot_world_terraformed already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread-id v3.2.0
[INFO] [stderr]   Downloaded pear_codegen v0.0.10
[INFO] [stderr]   Downloaded state v0.3.1
[INFO] [stderr]   Downloaded rocket v0.3.0
[INFO] [stderr]   Downloaded rocket_codegen v0.3.0
[INFO] [stderr]   Downloaded cookie v0.9.1
[INFO] [stderr]   Downloaded rocket_contrib v0.3.0
[INFO] [stderr]   Downloaded smallvec v0.4.1
[INFO] [stderr]   Downloaded r2d2 v0.7.3
[INFO] [stderr]   Downloaded yansi v0.3.2
[INFO] [stderr]   Downloaded untrusted v0.5.0
[INFO] [stderr]   Downloaded pear v0.0.10
[INFO] [stderr]   Downloaded ordermap v0.2.10
[INFO] [stderr]   Downloaded toml v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 08453aba3a61b2c9a9c53053eb6e17fe4e19acd4fbda8abc5fe4bcb9495201ef
[INFO] running `Command { std: "docker" "start" "-a" "08453aba3a61b2c9a9c53053eb6e17fe4e19acd4fbda8abc5fe4bcb9495201ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08453aba3a61b2c9a9c53053eb6e17fe4e19acd4fbda8abc5fe4bcb9495201ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08453aba3a61b2c9a9c53053eb6e17fe4e19acd4fbda8abc5fe4bcb9495201ef", kill_on_drop: false }`
[INFO] [stdout] 08453aba3a61b2c9a9c53053eb6e17fe4e19acd4fbda8abc5fe4bcb9495201ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a8a4602c3062e38566ceac476cf8685310eda8d12caba053bc7eb06d03d25d0
[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" "6a8a4602c3062e38566ceac476cf8685310eda8d12caba053bc7eb06d03d25d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling futures v0.1.14
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling yansi v0.3.2
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling percent-encoding v1.0.0
[INFO] [stderr]    Compiling pq-sys v0.4.4
[INFO] [stderr]    Compiling serde v1.0.11
[INFO] [stderr]    Compiling untrusted v0.5.0
[INFO] [stderr]    Compiling httparse v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.4.1
[INFO] [stderr]    Compiling pear v0.0.10
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.2/src/lib.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature="nightly", feature(const_fn))]
[INFO] [stdout]   |                                        ^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: split into finer-grained feature gates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yansi` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6a8a4602c3062e38566ceac476cf8685310eda8d12caba053bc7eb06d03d25d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8a4602c3062e38566ceac476cf8685310eda8d12caba053bc7eb06d03d25d0", kill_on_drop: false }`
[INFO] [stdout] 6a8a4602c3062e38566ceac476cf8685310eda8d12caba053bc7eb06d03d25d0