[INFO] fetching crate decluster 1.0.18...
[INFO] checking decluster-1.0.18 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate decluster 1.0.18 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate decluster 1.0.18 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate decluster 1.0.18
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate decluster 1.0.18
[INFO] tweaked toml for crates.io crate decluster 1.0.18 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate decluster 1.0.18 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a6bd3351e63e0beb6d8641f81645ddd43500106ad0b0a8cd0ce858a0e7b6271
[INFO] running `Command { std: "docker" "start" "-a" "1a6bd3351e63e0beb6d8641f81645ddd43500106ad0b0a8cd0ce858a0e7b6271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a6bd3351e63e0beb6d8641f81645ddd43500106ad0b0a8cd0ce858a0e7b6271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a6bd3351e63e0beb6d8641f81645ddd43500106ad0b0a8cd0ce858a0e7b6271", kill_on_drop: false }`
[INFO] [stdout] 1a6bd3351e63e0beb6d8641f81645ddd43500106ad0b0a8cd0ce858a0e7b6271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05d42e228f5b480cf1f0c2678f06c4d1a879c1db3341593cb2a1cd7a509014d9
[INFO] running `Command { std: "docker" "start" "-a" "05d42e228f5b480cf1f0c2678f06c4d1a879c1db3341593cb2a1cd7a509014d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
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[INFO] [stderr]     Checking piston-float v1.0.1
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
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[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
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[INFO] [stderr]    Compiling wayland-client v0.28.6
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[INFO] [stderr]     Checking decluster v1.0.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.02s
[INFO] running `Command { std: "docker" "inspect" "05d42e228f5b480cf1f0c2678f06c4d1a879c1db3341593cb2a1cd7a509014d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d42e228f5b480cf1f0c2678f06c4d1a879c1db3341593cb2a1cd7a509014d9", kill_on_drop: false }`
[INFO] [stdout] 05d42e228f5b480cf1f0c2678f06c4d1a879c1db3341593cb2a1cd7a509014d9
