[INFO] fetching crate epsilon 0.313.4...
[INFO] documenting epsilon-0.313.4 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate epsilon 0.313.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate epsilon 0.313.4 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epsilon 0.313.4
[INFO] finished tweaking crates.io crate epsilon 0.313.4
[INFO] tweaked toml for crates.io crate epsilon 0.313.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5cb6c574ae7d195e475c52f50d1ccf24cdcafbd6c4d9670ad05195c9e485977
[INFO] running `Command { std: "docker" "start" "-a" "d5cb6c574ae7d195e475c52f50d1ccf24cdcafbd6c4d9670ad05195c9e485977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5cb6c574ae7d195e475c52f50d1ccf24cdcafbd6c4d9670ad05195c9e485977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5cb6c574ae7d195e475c52f50d1ccf24cdcafbd6c4d9670ad05195c9e485977", kill_on_drop: false }`
[INFO] [stdout] d5cb6c574ae7d195e475c52f50d1ccf24cdcafbd6c4d9670ad05195c9e485977
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a76e886d2a018b5ff994c0b70dbee82e788ad326e9e7aeeb95979718e968b540
[INFO] running `Command { std: "docker" "start" "-a" "a76e886d2a018b5ff994c0b70dbee82e788ad326e9e7aeeb95979718e968b540", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]  Documenting epsilon v0.313.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "a76e886d2a018b5ff994c0b70dbee82e788ad326e9e7aeeb95979718e968b540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a76e886d2a018b5ff994c0b70dbee82e788ad326e9e7aeeb95979718e968b540", kill_on_drop: false }`
[INFO] [stdout] a76e886d2a018b5ff994c0b70dbee82e788ad326e9e7aeeb95979718e968b540
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e55b28860677a3a597a7b038f91d6a958db7444568256c17d1c06c478b580edb
[INFO] running `Command { std: "docker" "start" "-a" "e55b28860677a3a597a7b038f91d6a958db7444568256c17d1c06c478b580edb", kill_on_drop: false }`
[INFO] [stderr]  Documenting epsilon v0.313.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "e55b28860677a3a597a7b038f91d6a958db7444568256c17d1c06c478b580edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55b28860677a3a597a7b038f91d6a958db7444568256c17d1c06c478b580edb", kill_on_drop: false }`
[INFO] [stdout] e55b28860677a3a597a7b038f91d6a958db7444568256c17d1c06c478b580edb
