[INFO] fetching crate ttv-rs 0.1.1...
[INFO] checking ttv-rs-0.1.1 against beta for pr-78714
[INFO] extracting crate ttv-rs 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ttv-rs 0.1.1 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 crates.io crate ttv-rs 0.1.1
[INFO] finished tweaking crates.io crate ttv-rs 0.1.1
[INFO] tweaked toml for crates.io crate ttv-rs 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded ttv-helix v0.1.1
[INFO] [stderr]   Downloaded ttv-v5 v0.1.1
[INFO] [stderr]   Downloaded ttv-webhooks v0.1.1
[INFO] [stderr]   Downloaded ttv-pubsub v0.1.1
[INFO] [stderr]   Downloaded ttv-tmi v0.1.1
[INFO] [stderr]   Downloaded ttv-chat v0.1.1
[INFO] [stderr]   Downloaded ttv-auth v0.1.1
[INFO] [stderr]   Downloaded ttv-graphql v0.1.1
[INFO] [stderr]   Downloaded ttv-extensions v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b5204ead092c73e39e7ec9efe7dda83d8ea5b1f652aa6cd286f971caf9bdbce3
[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" "b5204ead092c73e39e7ec9efe7dda83d8ea5b1f652aa6cd286f971caf9bdbce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5204ead092c73e39e7ec9efe7dda83d8ea5b1f652aa6cd286f971caf9bdbce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5204ead092c73e39e7ec9efe7dda83d8ea5b1f652aa6cd286f971caf9bdbce3", kill_on_drop: false }`
[INFO] [stdout] b5204ead092c73e39e7ec9efe7dda83d8ea5b1f652aa6cd286f971caf9bdbce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e27357bd634f4d5e23f42257f01eb161e7104b8bedee7452b0a10cc3aa5a001a
[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" "e27357bd634f4d5e23f42257f01eb161e7104b8bedee7452b0a10cc3aa5a001a", 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] [stderr]     Checking twitchchat v0.14.8
[INFO] [stderr]     Checking ttv-webhooks v0.1.1
[INFO] [stderr]     Checking ttv-v5 v0.1.1
[INFO] [stderr]     Checking ttv-extensions v0.1.1
[INFO] [stderr]    Compiling twitch_oauth2 v0.5.0-alpha.2
[INFO] [stderr]    Compiling twitch_api2 v0.5.0-alpha.2
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling typed-builder v0.7.0
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]     Checking url v2.2.0
[INFO] [stderr]     Checking oauth2 v4.0.0-alpha.2
[INFO] [stderr]     Checking ttv-chat v0.1.1
[INFO] [stderr]     Checking ttv-auth v0.1.1
[INFO] [stderr]     Checking ttv-helix v0.1.1
[INFO] [stderr]     Checking ttv-pubsub v0.1.1
[INFO] [stderr]     Checking ttv-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.25s
[INFO] running `Command { std: "docker" "inspect" "e27357bd634f4d5e23f42257f01eb161e7104b8bedee7452b0a10cc3aa5a001a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27357bd634f4d5e23f42257f01eb161e7104b8bedee7452b0a10cc3aa5a001a", kill_on_drop: false }`
[INFO] [stdout] e27357bd634f4d5e23f42257f01eb161e7104b8bedee7452b0a10cc3aa5a001a