[INFO] cloning repository https://github.com/Activision/structpack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Activision/structpack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActivision%2Fstructpack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActivision%2Fstructpack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ed3521d0bd462c165e2e38168541293e94f83f6
[INFO] documenting Activision/structpack 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%2FActivision%2Fstructpack" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Activision/structpack 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/Activision/structpack
[INFO] finished tweaking git repo https://github.com/Activision/structpack
[INFO] tweaked toml for git repo https://github.com/Activision/structpack written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Activision/structpack 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 plain v0.2.3
[INFO] [stderr]   Downloaded fallible-iterator v0.1.6
[INFO] [stderr]   Downloaded scroll v0.9.2
[INFO] [stderr]   Downloaded object v0.25.1
[INFO] [stderr]   Downloaded goblin v0.0.19
[INFO] [stderr]   Downloaded object v0.11.0
[INFO] [stderr]   Downloaded parity-wasm v0.35.7
[INFO] [stderr]   Downloaded gimli v0.16.1
[INFO] [stderr]   Downloaded scroll_derive v0.9.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c283f5eb493eaa8becf1b7768186473781518ee661e3c28e37762e1cf04147b8
[INFO] running `Command { std: "docker" "start" "-a" "c283f5eb493eaa8becf1b7768186473781518ee661e3c28e37762e1cf04147b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c283f5eb493eaa8becf1b7768186473781518ee661e3c28e37762e1cf04147b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c283f5eb493eaa8becf1b7768186473781518ee661e3c28e37762e1cf04147b8", kill_on_drop: false }`
[INFO] [stdout] c283f5eb493eaa8becf1b7768186473781518ee661e3c28e37762e1cf04147b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 453c0e707598fbc60f6e940e04a5633dfd1ae95136370004bb3477d4bbeba882
[INFO] running `Command { std: "docker" "start" "-a" "453c0e707598fbc60f6e940e04a5633dfd1ae95136370004bb3477d4bbeba882", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking gimli v0.24.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking rustc-demangle v0.1.19
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking uuid v0.7.4
[INFO] [stderr]     Checking fallible-iterator v0.1.6
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking parity-wasm v0.35.7
[INFO] [stderr]     Checking object v0.25.1
[INFO] [stderr]     Checking gimli v0.16.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking addr2line v0.15.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking goblin v0.0.19
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking object v0.11.0
[INFO] [stderr]  Documenting structpack v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.45s
[INFO] running `Command { std: "docker" "inspect" "453c0e707598fbc60f6e940e04a5633dfd1ae95136370004bb3477d4bbeba882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "453c0e707598fbc60f6e940e04a5633dfd1ae95136370004bb3477d4bbeba882", kill_on_drop: false }`
[INFO] [stdout] 453c0e707598fbc60f6e940e04a5633dfd1ae95136370004bb3477d4bbeba882