[INFO] fetching crate slabify 0.0.0...
[INFO] checking slabify-0.0.0 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] extracting crate slabify 0.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate slabify 0.0.0 on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slabify 0.0.0
[INFO] finished tweaking crates.io crate slabify 0.0.0
[INFO] tweaked toml for crates.io crate slabify 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", 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] b284c99d52b363b00c2e7a74390a2d31a5d0be8bafb13e24c4c3d173426a00cf
[INFO] running `Command { std: "docker" "start" "-a" "b284c99d52b363b00c2e7a74390a2d31a5d0be8bafb13e24c4c3d173426a00cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b284c99d52b363b00c2e7a74390a2d31a5d0be8bafb13e24c4c3d173426a00cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b284c99d52b363b00c2e7a74390a2d31a5d0be8bafb13e24c4c3d173426a00cf", kill_on_drop: false }`
[INFO] [stdout] b284c99d52b363b00c2e7a74390a2d31a5d0be8bafb13e24c4c3d173426a00cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee021b2df95ca5fe07dd91be25b1e33407cf834976e6fecdc02b67f45fffe895
[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" "ee021b2df95ca5fe07dd91be25b1e33407cf834976e6fecdc02b67f45fffe895", kill_on_drop: false }`
[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]     Checking slabify v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "ee021b2df95ca5fe07dd91be25b1e33407cf834976e6fecdc02b67f45fffe895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee021b2df95ca5fe07dd91be25b1e33407cf834976e6fecdc02b67f45fffe895", kill_on_drop: false }`
[INFO] [stdout] ee021b2df95ca5fe07dd91be25b1e33407cf834976e6fecdc02b67f45fffe895