[INFO] cloning repository https://github.com/cookie-s/very-simple-slack-rtm-client-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cookie-s/very-simple-slack-rtm-client-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcookie-s%2Fvery-simple-slack-rtm-client-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcookie-s%2Fvery-simple-slack-rtm-client-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbb82bf95a2cd8b757250dffe538e11476c3ab2b
[INFO] checking cookie-s/very-simple-slack-rtm-client-rs/cbb82bf95a2cd8b757250dffe538e11476c3ab2b against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcookie-s%2Fvery-simple-slack-rtm-client-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cookie-s/very-simple-slack-rtm-client-rs on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cookie-s/very-simple-slack-rtm-client-rs
[INFO] finished tweaking git repo https://github.com/cookie-s/very-simple-slack-rtm-client-rs
[INFO] tweaked toml for git repo https://github.com/cookie-s/very-simple-slack-rtm-client-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/cookie-s/very-simple-slack-rtm-client-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Updating git repository `https://github.com/cookie-s/slack-rs-api`
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding slack_api v0.20.0 (https://github.com/cookie-s/slack-rs-api?branch=master#b43af37c)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc9e4a92e92f2b1af0ca4c3f85388d07aa07cf232dde6ec743650fdecd64e3dd
[INFO] running `Command { std: "docker" "start" "-a" "fc9e4a92e92f2b1af0ca4c3f85388d07aa07cf232dde6ec743650fdecd64e3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc9e4a92e92f2b1af0ca4c3f85388d07aa07cf232dde6ec743650fdecd64e3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc9e4a92e92f2b1af0ca4c3f85388d07aa07cf232dde6ec743650fdecd64e3dd", kill_on_drop: false }`
[INFO] [stdout] fc9e4a92e92f2b1af0ca4c3f85388d07aa07cf232dde6ec743650fdecd64e3dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a31094f83f66c7d1bf7a572d2d1f4ca0ea08456e33d91d026aabb4264f95245a
[INFO] running `Command { std: "docker" "start" "-a" "a31094f83f66c7d1bf7a572d2d1f4ca0ea08456e33d91d026aabb4264f95245a", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "a31094f83f66c7d1bf7a572d2d1f4ca0ea08456e33d91d026aabb4264f95245a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a31094f83f66c7d1bf7a572d2d1f4ca0ea08456e33d91d026aabb4264f95245a", kill_on_drop: false }`
[INFO] [stdout] a31094f83f66c7d1bf7a572d2d1f4ca0ea08456e33d91d026aabb4264f95245a