[INFO] cloning repository https://github.com/dadleyy/battrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dadleyy/battrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdadleyy%2Fbattrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdadleyy%2Fbattrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ba75853e2ec40013135af9c6878b75814668749
[INFO] checking dadleyy/battrs against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdadleyy%2Fbattrs" "/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/dadleyy/battrs on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dadleyy/battrs
[INFO] finished tweaking git repo https://github.com/dadleyy/battrs
[INFO] tweaked toml for git repo https://github.com/dadleyy/battrs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/dadleyy/battrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33024041fd90e51ef94f3924d20763bda5cc044be8c92605e9ae4b768c7bf2bc
[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" "33024041fd90e51ef94f3924d20763bda5cc044be8c92605e9ae4b768c7bf2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33024041fd90e51ef94f3924d20763bda5cc044be8c92605e9ae4b768c7bf2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33024041fd90e51ef94f3924d20763bda5cc044be8c92605e9ae4b768c7bf2bc", kill_on_drop: false }`
[INFO] [stdout] 33024041fd90e51ef94f3924d20763bda5cc044be8c92605e9ae4b768c7bf2bc
[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" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "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] cb1e548876e9ec36793b7cf5761f817fffb8924dc132d6cd0d1e4b73b4dd650d
[INFO] running `Command { std: "docker" "start" "-a" "cb1e548876e9ec36793b7cf5761f817fffb8924dc132d6cd0d1e4b73b4dd650d", kill_on_drop: false }`
[INFO] [stderr]     Checking battrs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "cb1e548876e9ec36793b7cf5761f817fffb8924dc132d6cd0d1e4b73b4dd650d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1e548876e9ec36793b7cf5761f817fffb8924dc132d6cd0d1e4b73b4dd650d", kill_on_drop: false }`
[INFO] [stdout] cb1e548876e9ec36793b7cf5761f817fffb8924dc132d6cd0d1e4b73b4dd650d