[INFO] fetching crate lair_keystore_api 0.0.1-alpha.7...
[INFO] checking lair_keystore_api-0.0.1-alpha.7 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate lair_keystore_api 0.0.1-alpha.7 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lair_keystore_api 0.0.1-alpha.7 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lair_keystore_api 0.0.1-alpha.7
[INFO] finished tweaking crates.io crate lair_keystore_api 0.0.1-alpha.7
[INFO] tweaked toml for crates.io crate lair_keystore_api 0.0.1-alpha.7 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98a1a0bc4e6ce07c9237562528d15d8e0cdfd1f94b62b0888c4641508439dcd2
[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" "98a1a0bc4e6ce07c9237562528d15d8e0cdfd1f94b62b0888c4641508439dcd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98a1a0bc4e6ce07c9237562528d15d8e0cdfd1f94b62b0888c4641508439dcd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a1a0bc4e6ce07c9237562528d15d8e0cdfd1f94b62b0888c4641508439dcd2", kill_on_drop: false }`
[INFO] [stdout] 98a1a0bc4e6ce07c9237562528d15d8e0cdfd1f94b62b0888c4641508439dcd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c3d4d650345da2060f691c61e24279592fd0ec2314d7cf9e86dc7a073dfe8db
[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" "9c3d4d650345da2060f691c61e24279592fd0ec2314d7cf9e86dc7a073dfe8db", kill_on_drop: false }`
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking futures-channel v0.3.8
[INFO] [stderr]     Checking pem v0.8.1
[INFO] [stderr]     Checking ring v0.16.15
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking directories v3.0.1
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking yasna v0.3.2
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking tracing-subscriber v0.2.15
[INFO] [stderr]     Checking blake2b_simd v0.5.11
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking nanoid v0.3.0
[INFO] [stderr]     Checking rcgen v0.8.5
[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking must_future v0.1.2
[INFO] [stderr]     Checking ghost_actor v0.2.1
[INFO] [stderr]    Compiling lair_keystore_api v0.0.1-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.86s
[INFO] running `Command { std: "docker" "inspect" "9c3d4d650345da2060f691c61e24279592fd0ec2314d7cf9e86dc7a073dfe8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3d4d650345da2060f691c61e24279592fd0ec2314d7cf9e86dc7a073dfe8db", kill_on_drop: false }`
[INFO] [stdout] 9c3d4d650345da2060f691c61e24279592fd0ec2314d7cf9e86dc7a073dfe8db