[INFO] cloning repository https://github.com/44100hertz/nicktoons-format-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/44100hertz/nicktoons-format-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F44100hertz%2Fnicktoons-format-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F44100hertz%2Fnicktoons-format-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18ab13eb1355db156705f0cd10f0a61818f1dd97
[INFO] checking 44100hertz/nicktoons-format-utils against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F44100hertz%2Fnicktoons-format-utils" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/44100hertz/nicktoons-format-utils 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/44100hertz/nicktoons-format-utils
[INFO] finished tweaking git repo https://github.com/44100hertz/nicktoons-format-utils
[INFO] tweaked toml for git repo https://github.com/44100hertz/nicktoons-format-utils written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/44100hertz/nicktoons-format-utils 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]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.83
[INFO] [stderr]   Downloaded serde v1.0.83
[INFO] [stderr]   Downloaded serde_json v1.0.34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ade5fc7548d7ed00ca05e7d24cf517525e257eb64895b9b88a2e6aaa6b855bd6
[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" "ade5fc7548d7ed00ca05e7d24cf517525e257eb64895b9b88a2e6aaa6b855bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ade5fc7548d7ed00ca05e7d24cf517525e257eb64895b9b88a2e6aaa6b855bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade5fc7548d7ed00ca05e7d24cf517525e257eb64895b9b88a2e6aaa6b855bd6", kill_on_drop: false }`
[INFO] [stdout] ade5fc7548d7ed00ca05e7d24cf517525e257eb64895b9b88a2e6aaa6b855bd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8f735aa01b4aa2df93a0f6379546a7c891efb9fa9b0d7146b7550d89092ef2f3
[INFO] running `Command { std: "docker" "start" "-a" "8f735aa01b4aa2df93a0f6379546a7c891efb9fa9b0d7146b7550d89092ef2f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling serde v1.0.83
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling serde_derive v1.0.83
[INFO] [stderr]     Checking serde_json v1.0.34
[INFO] [stderr]     Checking nickview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.52s
[INFO] running `Command { std: "docker" "inspect" "8f735aa01b4aa2df93a0f6379546a7c891efb9fa9b0d7146b7550d89092ef2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f735aa01b4aa2df93a0f6379546a7c891efb9fa9b0d7146b7550d89092ef2f3", kill_on_drop: false }`
[INFO] [stdout] 8f735aa01b4aa2df93a0f6379546a7c891efb9fa9b0d7146b7550d89092ef2f3