[INFO] fetching crate env-cli 1.0.2...
[INFO] documenting env-cli-1.0.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate env-cli 1.0.2 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate env-cli 1.0.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate env-cli 1.0.2
[INFO] finished tweaking crates.io crate env-cli 1.0.2
[INFO] tweaked toml for crates.io crate env-cli 1.0.2 written to /workspace/builds/worker-35/source/Cargo.toml
[INFO] crate crates.io crate env-cli 1.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c-ffi v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d97c49a597a4b2896f5a3b727037adf91fe1a0abbf6e99934ecf83e58257abb5
[INFO] running `Command { std: "docker" "start" "-a" "d97c49a597a4b2896f5a3b727037adf91fe1a0abbf6e99934ecf83e58257abb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d97c49a597a4b2896f5a3b727037adf91fe1a0abbf6e99934ecf83e58257abb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97c49a597a4b2896f5a3b727037adf91fe1a0abbf6e99934ecf83e58257abb5", kill_on_drop: false }`
[INFO] [stdout] d97c49a597a4b2896f5a3b727037adf91fe1a0abbf6e99934ecf83e58257abb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 422e353a9a0a76f48a4b3d16c6e37edd33d2eae488659dbac6a9bdf54a6aea34
[INFO] running `Command { std: "docker" "start" "-a" "422e353a9a0a76f48a4b3d16c6e37edd33d2eae488659dbac6a9bdf54a6aea34", kill_on_drop: false }`
[INFO] [stderr]     Checking c-ffi v0.4.0
[INFO] [stderr]  Documenting env-cli v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "422e353a9a0a76f48a4b3d16c6e37edd33d2eae488659dbac6a9bdf54a6aea34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422e353a9a0a76f48a4b3d16c6e37edd33d2eae488659dbac6a9bdf54a6aea34", kill_on_drop: false }`
[INFO] [stdout] 422e353a9a0a76f48a4b3d16c6e37edd33d2eae488659dbac6a9bdf54a6aea34
