[INFO] fetching crate grep-printer 0.1.7...
[INFO] documenting grep-printer-0.1.7 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate grep-printer 0.1.7 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate grep-printer 0.1.7 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 grep-printer 0.1.7
[INFO] finished tweaking crates.io crate grep-printer 0.1.7
[INFO] tweaked toml for crates.io crate grep-printer 0.1.7 written to /workspace/builds/worker-6-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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4d8ae36a2d6ffe9a26e4cd7c256bae5f11a62b94d0db0226c493c4fe442f79fd
[INFO] running `Command { std: "docker" "start" "-a" "4d8ae36a2d6ffe9a26e4cd7c256bae5f11a62b94d0db0226c493c4fe442f79fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d8ae36a2d6ffe9a26e4cd7c256bae5f11a62b94d0db0226c493c4fe442f79fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8ae36a2d6ffe9a26e4cd7c256bae5f11a62b94d0db0226c493c4fe442f79fd", kill_on_drop: false }`
[INFO] [stdout] 4d8ae36a2d6ffe9a26e4cd7c256bae5f11a62b94d0db0226c493c4fe442f79fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 10949b57026fab63339dbdd90383b98cd443453f8b3217058c5d2c4bbc7f9ab0
[INFO] running `Command { std: "docker" "start" "-a" "10949b57026fab63339dbdd90383b98cd443453f8b3217058c5d2c4bbc7f9ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking base64 v0.20.0
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking grep-matcher v0.1.6
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking bstr v1.4.0
[INFO] [stderr]     Checking encoding_rs_io v0.1.7
[INFO] [stderr]     Checking grep-searcher v0.1.11
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]  Documenting grep-printer v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "10949b57026fab63339dbdd90383b98cd443453f8b3217058c5d2c4bbc7f9ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10949b57026fab63339dbdd90383b98cd443453f8b3217058c5d2c4bbc7f9ab0", kill_on_drop: false }`
[INFO] [stdout] 10949b57026fab63339dbdd90383b98cd443453f8b3217058c5d2c4bbc7f9ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f18dc94ddf20475ee757a34550ad4aef7688e0c4a6fa9480ef2bc8b1ae094845
[INFO] running `Command { std: "docker" "start" "-a" "f18dc94ddf20475ee757a34550ad4aef7688e0c4a6fa9480ef2bc8b1ae094845", kill_on_drop: false }`
[INFO] [stderr]  Documenting grep-printer v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "f18dc94ddf20475ee757a34550ad4aef7688e0c4a6fa9480ef2bc8b1ae094845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18dc94ddf20475ee757a34550ad4aef7688e0c4a6fa9480ef2bc8b1ae094845", kill_on_drop: false }`
[INFO] [stdout] f18dc94ddf20475ee757a34550ad4aef7688e0c4a6fa9480ef2bc8b1ae094845
