[INFO] cloning repository https://github.com/Homelikelama64/matrix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Homelikelama64/matrix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHomelikelama64%2Fmatrix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHomelikelama64%2Fmatrix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1458a55c159321b22acc66705af436b5ecbf23f3
[INFO] documenting Homelikelama64/matrix/1458a55c159321b22acc66705af436b5ecbf23f3 against 1.90.0 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHomelikelama64%2Fmatrix" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Homelikelama64/matrix
[INFO] finished tweaking git repo https://github.com/Homelikelama64/matrix
[INFO] tweaked toml for git repo https://github.com/Homelikelama64/matrix written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Homelikelama64/matrix on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Homelikelama64/matrix 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8f8cfaf596c2ddc5cee62de221e588d94c36ea6a9d5a87ab02c5dffb537a7fd
[INFO] running `Command { std: "docker" "start" "-a" "c8f8cfaf596c2ddc5cee62de221e588d94c36ea6a9d5a87ab02c5dffb537a7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8f8cfaf596c2ddc5cee62de221e588d94c36ea6a9d5a87ab02c5dffb537a7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f8cfaf596c2ddc5cee62de221e588d94c36ea6a9d5a87ab02c5dffb537a7fd", kill_on_drop: false }`
[INFO] [stdout] c8f8cfaf596c2ddc5cee62de221e588d94c36ea6a9d5a87ab02c5dffb537a7fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5663a8d7067a99c4b7ef518e686cf2b6dc3d87cfd183e78c9e14d8729faab38
[INFO] running `Command { std: "docker" "start" "-a" "d5663a8d7067a99c4b7ef518e686cf2b6dc3d87cfd183e78c9e14d8729faab38", kill_on_drop: false }`
[INFO] [stderr]  Documenting matrix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/matrix/index.html
[INFO] running `Command { std: "docker" "inspect" "d5663a8d7067a99c4b7ef518e686cf2b6dc3d87cfd183e78c9e14d8729faab38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5663a8d7067a99c4b7ef518e686cf2b6dc3d87cfd183e78c9e14d8729faab38", kill_on_drop: false }`
[INFO] [stdout] d5663a8d7067a99c4b7ef518e686cf2b6dc3d87cfd183e78c9e14d8729faab38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "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] 8f70bb1e047b9cc3f6abb246b8949fda05038d0a04cac8b55be772d934b1d519
[INFO] running `Command { std: "docker" "start" "-a" "8f70bb1e047b9cc3f6abb246b8949fda05038d0a04cac8b55be772d934b1d519", kill_on_drop: false }`
[INFO] [stderr]  Documenting matrix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/matrix/index.html
[INFO] running `Command { std: "docker" "inspect" "8f70bb1e047b9cc3f6abb246b8949fda05038d0a04cac8b55be772d934b1d519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f70bb1e047b9cc3f6abb246b8949fda05038d0a04cac8b55be772d934b1d519", kill_on_drop: false }`
[INFO] [stdout] 8f70bb1e047b9cc3f6abb246b8949fda05038d0a04cac8b55be772d934b1d519