[INFO] fetching crate tracing-loki-layer 0.1.0...
[INFO] checking tracing-loki-layer-0.1.0 against try#4d7187a26f9eb7e5000e28e28662298d34d2508f for pr-102474
[INFO] extracting crate tracing-loki-layer 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tracing-loki-layer 0.1.0 on toolchain 4d7187a26f9eb7e5000e28e28662298d34d2508f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tracing-loki-layer 0.1.0
[INFO] finished tweaking crates.io crate tracing-loki-layer 0.1.0
[INFO] tweaked toml for crates.io crate tracing-loki-layer 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ddcfb3c000d9a38fe26bb8106484e32c178ab522d08cac2d1b6bf3f661eb316
[INFO] running `Command { std: "docker" "start" "-a" "1ddcfb3c000d9a38fe26bb8106484e32c178ab522d08cac2d1b6bf3f661eb316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ddcfb3c000d9a38fe26bb8106484e32c178ab522d08cac2d1b6bf3f661eb316", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ddcfb3c000d9a38fe26bb8106484e32c178ab522d08cac2d1b6bf3f661eb316", kill_on_drop: false }`
[INFO] [stdout] 1ddcfb3c000d9a38fe26bb8106484e32c178ab522d08cac2d1b6bf3f661eb316
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "RUSTDOCFLAGS=--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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4ad5f76e41582add9487187634f7c0174ce81637c4d1b6201ad7044b9b8ff06
[INFO] running `Command { std: "docker" "start" "-a" "e4ad5f76e41582add9487187634f7c0174ce81637c4d1b6201ad7044b9b8ff06", kill_on_drop: false }`
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[INFO] [stderr]     Checking tracing-loki-layer v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.04s
[INFO] running `Command { std: "docker" "inspect" "e4ad5f76e41582add9487187634f7c0174ce81637c4d1b6201ad7044b9b8ff06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ad5f76e41582add9487187634f7c0174ce81637c4d1b6201ad7044b9b8ff06", kill_on_drop: false }`
[INFO] [stdout] e4ad5f76e41582add9487187634f7c0174ce81637c4d1b6201ad7044b9b8ff06