[INFO] cloning repository https://github.com/alecsavvy/twitch.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alecsavvy/twitch.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falecsavvy%2Ftwitch.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falecsavvy%2Ftwitch.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd47d85c2da1bb0599ee42db7032f5b22a83d13c
[INFO] checking alecsavvy/twitch.rs against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falecsavvy%2Ftwitch.rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alecsavvy/twitch.rs on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alecsavvy/twitch.rs
[INFO] finished tweaking git repo https://github.com/alecsavvy/twitch.rs
[INFO] tweaked toml for git repo https://github.com/alecsavvy/twitch.rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/alecsavvy/twitch.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core-foundation v0.7.1
[INFO] [stderr]   Downloaded core-foundation-sys v0.7.1
[INFO] [stderr]   Downloaded cc v1.0.55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddf575eefd26de612ba52dcbd0c12ea300cc85bba70acd9b0bb15b3ccdf051ac
[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" "ddf575eefd26de612ba52dcbd0c12ea300cc85bba70acd9b0bb15b3ccdf051ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddf575eefd26de612ba52dcbd0c12ea300cc85bba70acd9b0bb15b3ccdf051ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddf575eefd26de612ba52dcbd0c12ea300cc85bba70acd9b0bb15b3ccdf051ac", kill_on_drop: false }`
[INFO] [stdout] ddf575eefd26de612ba52dcbd0c12ea300cc85bba70acd9b0bb15b3ccdf051ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d28b1001001e26d6be7ef4c7527bebb02f1a6185e3c976a9df5435edbc9e4d9
[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" "3d28b1001001e26d6be7ef4c7527bebb02f1a6185e3c976a9df5435edbc9e4d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cc v1.0.55
[INFO] [stderr]    Compiling serde_json v1.0.55
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking irc v0.1.0 (/opt/rustwide/workdir/irc)
[INFO] [stderr]     Checking pubsub v0.1.0 (/opt/rustwide/workdir/pubsub)
[INFO] [stderr]     Checking api_kraken v0.1.0 (/opt/rustwide/workdir/api_kraken)
[INFO] [stderr]     Checking drops v0.1.0 (/opt/rustwide/workdir/drops)
[INFO] [stderr]     Checking extensions v0.1.0 (/opt/rustwide/workdir/extensions)
[INFO] [stderr]     Checking insights v0.1.0 (/opt/rustwide/workdir/insights)
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking tokio v0.2.21
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]     Checking pin-project v0.4.22
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking h2 v0.2.5
[INFO] [stderr]     Checking serde v1.0.114
[INFO] [stderr]     Checking hyper v0.13.6
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking reqwest v0.10.6
[INFO] [stderr]     Checking auth v0.1.0 (/opt/rustwide/workdir/auth)
[INFO] [stderr]     Checking twitch_core v0.1.0 (/opt/rustwide/workdir/twitch_core)
[INFO] [stderr]     Checking api_helix v0.1.0 (/opt/rustwide/workdir/api_helix)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.81s
[INFO] running `Command { std: "docker" "inspect" "3d28b1001001e26d6be7ef4c7527bebb02f1a6185e3c976a9df5435edbc9e4d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d28b1001001e26d6be7ef4c7527bebb02f1a6185e3c976a9df5435edbc9e4d9", kill_on_drop: false }`
[INFO] [stdout] 3d28b1001001e26d6be7ef4c7527bebb02f1a6185e3c976a9df5435edbc9e4d9