[INFO] fetching crate chromosome 0.0.7...
[INFO] documenting chromosome-0.0.7 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate chromosome 0.0.7 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate chromosome 0.0.7 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 chromosome 0.0.7
[INFO] finished tweaking crates.io crate chromosome 0.0.7
[INFO] tweaked toml for crates.io crate chromosome 0.0.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate chromosome 0.0.7 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ed8753c2e756096d39ad972d63f78ba1aeedaf9258b9b86fc267052eb9c5f023
[INFO] running `Command { std: "docker" "start" "-a" "ed8753c2e756096d39ad972d63f78ba1aeedaf9258b9b86fc267052eb9c5f023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed8753c2e756096d39ad972d63f78ba1aeedaf9258b9b86fc267052eb9c5f023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8753c2e756096d39ad972d63f78ba1aeedaf9258b9b86fc267052eb9c5f023", kill_on_drop: false }`
[INFO] [stdout] ed8753c2e756096d39ad972d63f78ba1aeedaf9258b9b86fc267052eb9c5f023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] eb65369c13f21d3eae4f01518085b6b93c37675335eb960bd7a4eb27eb881dc2
[INFO] running `Command { std: "docker" "start" "-a" "eb65369c13f21d3eae4f01518085b6b93c37675335eb960bd7a4eb27eb881dc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.4
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]  Documenting chromosome v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "eb65369c13f21d3eae4f01518085b6b93c37675335eb960bd7a4eb27eb881dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb65369c13f21d3eae4f01518085b6b93c37675335eb960bd7a4eb27eb881dc2", kill_on_drop: false }`
[INFO] [stdout] eb65369c13f21d3eae4f01518085b6b93c37675335eb960bd7a4eb27eb881dc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] fc87902083c4e9285dd6dd393cca6a8c4b553f5a25a6a97d580a8db05e468062
[INFO] running `Command { std: "docker" "start" "-a" "fc87902083c4e9285dd6dd393cca6a8c4b553f5a25a6a97d580a8db05e468062", kill_on_drop: false }`
[INFO] [stderr]  Documenting chromosome v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "fc87902083c4e9285dd6dd393cca6a8c4b553f5a25a6a97d580a8db05e468062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc87902083c4e9285dd6dd393cca6a8c4b553f5a25a6a97d580a8db05e468062", kill_on_drop: false }`
[INFO] [stdout] fc87902083c4e9285dd6dd393cca6a8c4b553f5a25a6a97d580a8db05e468062
