[INFO] cloning repository https://github.com/Ruin0x11/infinigen-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ruin0x11/infinigen-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuin0x11%2Finfinigen-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuin0x11%2Finfinigen-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a1536d3f10ee7d1d387fc01552f639c0937e58e
[INFO] testing Ruin0x11/infinigen-rs against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRuin0x11%2Finfinigen-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ruin0x11/infinigen-rs on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ruin0x11/infinigen-rs
[INFO] finished tweaking git repo https://github.com/Ruin0x11/infinigen-rs
[INFO] tweaked toml for git repo https://github.com/Ruin0x11/infinigen-rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Ruin0x11/infinigen-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 9213f8d717ffaa0cd250ef9f98e5b6e41cd0c47b1b42178f7c2c3249a8e34876
[INFO] running `Command { std: "docker" "start" "-a" "9213f8d717ffaa0cd250ef9f98e5b6e41cd0c47b1b42178f7c2c3249a8e34876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9213f8d717ffaa0cd250ef9f98e5b6e41cd0c47b1b42178f7c2c3249a8e34876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9213f8d717ffaa0cd250ef9f98e5b6e41cd0c47b1b42178f7c2c3249a8e34876", kill_on_drop: false }`
[INFO] [stdout] 9213f8d717ffaa0cd250ef9f98e5b6e41cd0c47b1b42178f7c2c3249a8e34876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 2e0f016771b7e37a3e17b7f0ebf4fa00b53e29bc29fc00d4b6a7b94f7ad76706
[INFO] running `Command { std: "docker" "start" "-a" "2e0f016771b7e37a3e17b7f0ebf4fa00b53e29bc29fc00d4b6a7b94f7ad76706", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.23
[INFO] [stderr]    Compiling num-traits v0.1.39
[INFO] [stderr]    Compiling byteorder v1.0.0
[INFO] [stderr]    Compiling serde v1.0.8
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]    Compiling ncurses v5.85.0
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling flate2 v0.2.19
[INFO] [stderr]    Compiling serde_derive v1.0.8
[INFO] [stderr]    Compiling pancurses v0.8.0
[INFO] [stderr]    Compiling noise v0.4.1
[INFO] [stderr]    Compiling bincode v0.8.0
[INFO] [stderr]    Compiling infinigen v0.1.1 (/opt/rustwide/workdir/lib)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> lib/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(associated_consts)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> lib/src/managed_region.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |             (q / d)
[INFO] [stdout]     |             ^     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 103 -             (q / d)
[INFO] [stdout] 103 +             q / d
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> lib/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(associated_consts)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `infinigen` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2e0f016771b7e37a3e17b7f0ebf4fa00b53e29bc29fc00d4b6a7b94f7ad76706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0f016771b7e37a3e17b7f0ebf4fa00b53e29bc29fc00d4b6a7b94f7ad76706", kill_on_drop: false }`
[INFO] [stdout] 2e0f016771b7e37a3e17b7f0ebf4fa00b53e29bc29fc00d4b6a7b94f7ad76706