[INFO] cloning repository https://github.com/0xffset/discord-message-count
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xffset/discord-message-count" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xffset%2Fdiscord-message-count", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xffset%2Fdiscord-message-count'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0df1d2fd9e93c8cd5cf27f0c62c5da7514281907
[INFO] checking 0xffset/discord-message-count against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xffset%2Fdiscord-message-count" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0xffset/discord-message-count on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/0xffset/discord-message-count
[INFO] finished tweaking git repo https://github.com/0xffset/discord-message-count
[INFO] tweaked toml for git repo https://github.com/0xffset/discord-message-count written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/0xffset/discord-message-count already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1fb12e2597f81f7cf7a6975fb2763db39d1cd15bf71e959cb5eded756fdbf2e
[INFO] running `Command { std: "docker" "start" "-a" "d1fb12e2597f81f7cf7a6975fb2763db39d1cd15bf71e959cb5eded756fdbf2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1fb12e2597f81f7cf7a6975fb2763db39d1cd15bf71e959cb5eded756fdbf2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1fb12e2597f81f7cf7a6975fb2763db39d1cd15bf71e959cb5eded756fdbf2e", kill_on_drop: false }`
[INFO] [stdout] d1fb12e2597f81f7cf7a6975fb2763db39d1cd15bf71e959cb5eded756fdbf2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5b8a7fd7affcd9d645709eaf917a643ea3d60808bf2f19815afcd4b0943ffc1
[INFO] running `Command { std: "docker" "start" "-a" "f5b8a7fd7affcd9d645709eaf917a643ea3d60808bf2f19815afcd4b0943ffc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking discord_message_count v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `Command { std: "docker" "inspect" "f5b8a7fd7affcd9d645709eaf917a643ea3d60808bf2f19815afcd4b0943ffc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5b8a7fd7affcd9d645709eaf917a643ea3d60808bf2f19815afcd4b0943ffc1", kill_on_drop: false }`
[INFO] [stdout] f5b8a7fd7affcd9d645709eaf917a643ea3d60808bf2f19815afcd4b0943ffc1