[INFO] cloning repository https://github.com/Chronophylos/cookiebot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Chronophylos/cookiebot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChronophylos%2Fcookiebot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChronophylos%2Fcookiebot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb959db3af968a016e3035c97a58f59735ec92fb
[INFO] checking Chronophylos/cookiebot against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChronophylos%2Fcookiebot" "/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/Chronophylos/cookiebot on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Chronophylos/cookiebot
[INFO] finished tweaking git repo https://github.com/Chronophylos/cookiebot
[INFO] tweaked toml for git repo https://github.com/Chronophylos/cookiebot written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Chronophylos/cookiebot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 619d1c4ab1eedd1cf473e00751c290d72d42dacc5fcec2c9f6bb6d9879d3dc2b
[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" "619d1c4ab1eedd1cf473e00751c290d72d42dacc5fcec2c9f6bb6d9879d3dc2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "619d1c4ab1eedd1cf473e00751c290d72d42dacc5fcec2c9f6bb6d9879d3dc2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619d1c4ab1eedd1cf473e00751c290d72d42dacc5fcec2c9f6bb6d9879d3dc2b", kill_on_drop: false }`
[INFO] [stdout] 619d1c4ab1eedd1cf473e00751c290d72d42dacc5fcec2c9f6bb6d9879d3dc2b
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35bc42c72d6b60905908ea8b0a4c2acc19cb041df7f66712ba3fdacd765994e5
[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" "35bc42c72d6b60905908ea8b0a4c2acc19cb041df7f66712ba3fdacd765994e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling self_update v0.20.0
[INFO] [stderr]     Checking simple-mutex v1.1.5
[INFO] [stderr]     Checking quick-xml v0.17.2
[INFO] [stderr]     Checking rustls v0.18.1
[INFO] [stderr]     Checking webpki-roots v0.20.0
[INFO] [stderr]     Checking webpki-roots v0.19.0
[INFO] [stderr]     Checking hyper-old-types v0.11.0
[INFO] [stderr]     Checking ron v0.6.2
[INFO] [stderr]     Checking indicatif v0.13.0
[INFO] [stderr]     Checking futures-util v0.3.7
[INFO] [stderr]     Checking native-tls v0.2.4
[INFO] [stderr]     Checking async-dup v1.2.2
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.14.1
[INFO] [stderr]     Checking async-tls v0.10.0
[INFO] [stderr]     Checking twitchchat v0.14.8
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking hyper v0.13.9
[INFO] [stderr]     Checking hyper-rustls v0.21.0
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]     Checking cookiebot v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.12s
[INFO] running `Command { std: "docker" "inspect" "35bc42c72d6b60905908ea8b0a4c2acc19cb041df7f66712ba3fdacd765994e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35bc42c72d6b60905908ea8b0a4c2acc19cb041df7f66712ba3fdacd765994e5", kill_on_drop: false }`
[INFO] [stdout] 35bc42c72d6b60905908ea8b0a4c2acc19cb041df7f66712ba3fdacd765994e5