[INFO] updating cached repository https://github.com/mystal/cat-herding
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8bb005c4ea8fdc0fce7a5c7b3ab41bca71b7b801
[INFO] checking mystal/cat-herding against beta-2019-10-27 for pr-65897
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmystal%2Fcat-herding" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mystal/cat-herding on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mystal/cat-herding
[INFO] finished tweaking git repo https://github.com/mystal/cat-herding
[INFO] tweaked toml for git repo https://github.com/mystal/cat-herding written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/mystal/cat-herding already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0564ee2717b5c63e55382afb7b40da15e5143c5e83f84d5a25ba9e7f1ab4f9c
[INFO] running `"docker" "start" "-a" "f0564ee2717b5c63e55382afb7b40da15e5143c5e83f84d5a25ba9e7f1ab4f9c"`
[INFO] [stderr]    Compiling ears v0.5.1
[INFO] [stderr]     Checking maybe-owned v0.3.2
[INFO] [stderr]     Checking inflate v0.3.4
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]     Checking sdl2-sys v0.30.0
[INFO] [stderr]     Checking moving-average v0.1.0 (https://github.com/mystal/moving-average#67faba2e)
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking rusttype v0.2.3
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking png v0.11.0
[INFO] [stderr]     Checking sdl2 v0.30.0
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]    Compiling glium v0.18.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.17.0
[INFO] [stderr]     Checking glium_sdl2 v0.15.0
[INFO] [stderr]     Checking midgar v0.1.0 (https://github.com/mystal/midgar-engine?branch=ld40#c84964cf)
[INFO] [stderr]     Checking cat-chaser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.51s
[INFO] running `"docker" "inspect" "f0564ee2717b5c63e55382afb7b40da15e5143c5e83f84d5a25ba9e7f1ab4f9c"`
[INFO] running `"docker" "rm" "-f" "f0564ee2717b5c63e55382afb7b40da15e5143c5e83f84d5a25ba9e7f1ab4f9c"`
[INFO] [stdout] f0564ee2717b5c63e55382afb7b40da15e5143c5e83f84d5a25ba9e7f1ab4f9c