[INFO] fetching crate mterm 0.1.1...
[INFO] documenting mterm-0.1.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate mterm 0.1.1 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate mterm 0.1.1 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 mterm 0.1.1
[INFO] finished tweaking crates.io crate mterm 0.1.1
[INFO] tweaked toml for crates.io crate mterm 0.1.1 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate mterm 0.1.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-cursor v0.28.5
[INFO] [stderr]   Downloaded bytemuck_derive v1.0.1
[INFO] [stderr]   Downloaded wayland-scanner v0.28.5
[INFO] [stderr]   Downloaded wayland-client v0.28.5
[INFO] [stderr]   Downloaded gfx-backend-dx12 v0.9.0
[INFO] [stderr]   Downloaded wayland-commons v0.28.5
[INFO] [stderr]   Downloaded wayland-protocols v0.28.5
[INFO] [stderr]   Downloaded wayland-sys v0.28.5
[INFO] [stderr]   Downloaded slotmap v0.4.0
[INFO] [stderr]   Downloaded wgpu-core v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] a3e74c6cc13d371791ecfe124affe20e9fa5353db1ac0ee4f4397a53f07563f4
[INFO] running `Command { std: "docker" "start" "-a" "a3e74c6cc13d371791ecfe124affe20e9fa5353db1ac0ee4f4397a53f07563f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3e74c6cc13d371791ecfe124affe20e9fa5353db1ac0ee4f4397a53f07563f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e74c6cc13d371791ecfe124affe20e9fa5353db1ac0ee4f4397a53f07563f4", kill_on_drop: false }`
[INFO] [stdout] a3e74c6cc13d371791ecfe124affe20e9fa5353db1ac0ee4f4397a53f07563f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 7cde73492edc96d251bc449cd9a67566092258fc81a633827365c1aa3fb94605
[INFO] running `Command { std: "docker" "start" "-a" "7cde73492edc96d251bc449cd9a67566092258fc81a633827365c1aa3fb94605", kill_on_drop: false }`
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[INFO] [stderr]    Compiling proc-macro2 v1.0.27
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[INFO] [stderr]    Compiling thiserror-impl v1.0.25
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[INFO] [stderr]  Documenting mterm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.69s
[INFO] running `Command { std: "docker" "inspect" "7cde73492edc96d251bc449cd9a67566092258fc81a633827365c1aa3fb94605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cde73492edc96d251bc449cd9a67566092258fc81a633827365c1aa3fb94605", kill_on_drop: false }`
[INFO] [stdout] 7cde73492edc96d251bc449cd9a67566092258fc81a633827365c1aa3fb94605
