[INFO] fetching crate byteorder-core2 1.5.0-core2...
[INFO] documenting byteorder-core2-1.5.0-core2 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918-2
[INFO] extracting crate byteorder-core2 1.5.0-core2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate byteorder-core2 1.5.0-core2
[INFO] finished tweaking crates.io crate byteorder-core2 1.5.0-core2
[INFO] tweaked toml for crates.io crate byteorder-core2 1.5.0-core2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate byteorder-core2 1.5.0-core2 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate byteorder-core2 1.5.0-core2 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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v0.9.2
[INFO] [stderr]   Downloaded core2 v0.4.0
[INFO] [stderr]   Downloaded zerocopy v0.8.25
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8874b50e99c9cb7d5bd5f78034a19e44853e2f44698d2c9f6a5eec14dbc7d4e9
[INFO] running `Command { std: "docker" "start" "-a" "8874b50e99c9cb7d5bd5f78034a19e44853e2f44698d2c9f6a5eec14dbc7d4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8874b50e99c9cb7d5bd5f78034a19e44853e2f44698d2c9f6a5eec14dbc7d4e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8874b50e99c9cb7d5bd5f78034a19e44853e2f44698d2c9f6a5eec14dbc7d4e9", kill_on_drop: false }`
[INFO] [stdout] 8874b50e99c9cb7d5bd5f78034a19e44853e2f44698d2c9f6a5eec14dbc7d4e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09b37b1cd7bf0c2dca0586e40a51c87e72f02338c1a0bf1c66b5d2511bca8248
[INFO] running `Command { std: "docker" "start" "-a" "09b37b1cd7bf0c2dca0586e40a51c87e72f02338c1a0bf1c66b5d2511bca8248", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]  Documenting byteorder-core2 v1.5.0-core2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/byteorder/index.html
[INFO] running `Command { std: "docker" "inspect" "09b37b1cd7bf0c2dca0586e40a51c87e72f02338c1a0bf1c66b5d2511bca8248", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b37b1cd7bf0c2dca0586e40a51c87e72f02338c1a0bf1c66b5d2511bca8248", kill_on_drop: false }`
[INFO] [stdout] 09b37b1cd7bf0c2dca0586e40a51c87e72f02338c1a0bf1c66b5d2511bca8248
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f7d76c66db4105b6a1562e0806612a6b49c037886981830aafede2b84cfe752
[INFO] running `Command { std: "docker" "start" "-a" "0f7d76c66db4105b6a1562e0806612a6b49c037886981830aafede2b84cfe752", kill_on_drop: false }`
[INFO] [stderr]  Documenting byteorder-core2 v1.5.0-core2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/byteorder/index.html
[INFO] running `Command { std: "docker" "inspect" "0f7d76c66db4105b6a1562e0806612a6b49c037886981830aafede2b84cfe752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7d76c66db4105b6a1562e0806612a6b49c037886981830aafede2b84cfe752", kill_on_drop: false }`
[INFO] [stdout] 0f7d76c66db4105b6a1562e0806612a6b49c037886981830aafede2b84cfe752