[INFO] fetching crate tree_magic 0.2.3... [INFO] checking tree_magic-0.2.3 against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579 [INFO] extracting crate tree_magic 0.2.3 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tree_magic 0.2.3 on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate tree_magic 0.2.3 [INFO] finished tweaking crates.io crate tree_magic 0.2.3 [INFO] tweaked toml for crates.io crate tree_magic 0.2.3 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate tree_magic 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot v0.10.0 [INFO] [stderr] Downloaded parking_lot_core v0.7.0 [INFO] [stderr] Downloaded lock_api v0.3.3 [INFO] [stderr] Downloaded petgraph v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30c9c42c69a72104480de4f2880e53ad31431e4121bdaed21aefb178048e1372 [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" "30c9c42c69a72104480de4f2880e53ad31431e4121bdaed21aefb178048e1372", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30c9c42c69a72104480de4f2880e53ad31431e4121bdaed21aefb178048e1372", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30c9c42c69a72104480de4f2880e53ad31431e4121bdaed21aefb178048e1372", kill_on_drop: false }` [INFO] [stdout] 30c9c42c69a72104480de4f2880e53ad31431e4121bdaed21aefb178048e1372 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 605fdcb8ddd26d18841a0be2d5e65f5e83ec0415fa93d00a10b79d5ebf312458 [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" "605fdcb8ddd26d18841a0be2d5e65f5e83ec0415fa93d00a10b79d5ebf312458", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking petgraph v0.5.0 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking tree_magic v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.23s [INFO] running `Command { std: "docker" "inspect" "605fdcb8ddd26d18841a0be2d5e65f5e83ec0415fa93d00a10b79d5ebf312458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "605fdcb8ddd26d18841a0be2d5e65f5e83ec0415fa93d00a10b79d5ebf312458", kill_on_drop: false }` [INFO] [stdout] 605fdcb8ddd26d18841a0be2d5e65f5e83ec0415fa93d00a10b79d5ebf312458