[INFO] cloning repository https://github.com/Aloso/wamos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aloso/wamos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloso%2Fwamos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloso%2Fwamos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee14b7ce4f4d0738a52243b6642913cdb8d72988
[INFO] documenting Aloso/wamos against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAloso%2Fwamos" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aloso/wamos 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 git repo https://github.com/Aloso/wamos
[INFO] finished tweaking git repo https://github.com/Aloso/wamos
[INFO] tweaked toml for git repo https://github.com/Aloso/wamos written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Aloso/wamos 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 string-interner v0.12.2
[INFO] [stderr]   Downloaded utf8-ranges v1.0.4
[INFO] [stderr]   Downloaded beef v0.5.0
[INFO] [stderr]   Downloaded difference v2.0.0
[INFO] [stderr]   Downloaded arbitrary v0.4.7
[INFO] [stderr]   Downloaded logos-derive v0.12.0
[INFO] [stderr]   Downloaded derive_arbitrary v0.4.7
[INFO] [stderr]   Downloaded logos v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ab476a22b0473b9338ba8bb901a0b8329a733cc0c6d244518fe5c4a94b2d7f18
[INFO] running `Command { std: "docker" "start" "-a" "ab476a22b0473b9338ba8bb901a0b8329a733cc0c6d244518fe5c4a94b2d7f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab476a22b0473b9338ba8bb901a0b8329a733cc0c6d244518fe5c4a94b2d7f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab476a22b0473b9338ba8bb901a0b8329a733cc0c6d244518fe5c4a94b2d7f18", kill_on_drop: false }`
[INFO] [stdout] ab476a22b0473b9338ba8bb901a0b8329a733cc0c6d244518fe5c4a94b2d7f18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 62cf0c832c699e92ef49ca47f6b63bd2e2f4105774020354320b6d31d103ddc7
[INFO] running `Command { std: "docker" "start" "-a" "62cf0c832c699e92ef49ca47f6b63bd2e2f4105774020354320b6d31d103ddc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking tinystring v0.1.0 (/opt/rustwide/workdir/crates/tinystring)
[INFO] [stderr]    Compiling beef v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking ast v0.1.0 (/opt/rustwide/workdir/crates/ast)
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir/crates/parser)
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]     Checking lexer v0.1.0 (/opt/rustwide/workdir/crates/lexer)
[INFO] [stderr]  Documenting repl v0.1.0 (/opt/rustwide/workdir/crates/repl)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.57s
[INFO] running `Command { std: "docker" "inspect" "62cf0c832c699e92ef49ca47f6b63bd2e2f4105774020354320b6d31d103ddc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62cf0c832c699e92ef49ca47f6b63bd2e2f4105774020354320b6d31d103ddc7", kill_on_drop: false }`
[INFO] [stdout] 62cf0c832c699e92ef49ca47f6b63bd2e2f4105774020354320b6d31d103ddc7