[INFO] fetching crate vibrato 0.5.0...
[INFO] documenting vibrato-0.5.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate vibrato 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate vibrato 0.5.0 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 vibrato 0.5.0
[INFO] finished tweaking crates.io crate vibrato 0.5.0
[INFO] tweaked toml for crates.io crate vibrato 0.5.0 written to /workspace/builds/worker-2-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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded slog-json v2.6.1
[INFO] [stderr]   Downloaded argmin v0.7.0
[INFO] [stderr]   Downloaded crawdad v0.3.0
[INFO] [stderr]   Downloaded virtue v0.0.8
[INFO] [stderr]   Downloaded bincode_derive v2.0.0-rc.2
[INFO] [stderr]   Downloaded rucrf v0.3.2
[INFO] [stderr]   Downloaded argmin-math v0.2.1
[INFO] [stderr]   Downloaded bincode v2.0.0-rc.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6874966c807cd8b3b1fc87e444e3d372b7d045d29499ebe44565b699a8ecac48
[INFO] running `Command { std: "docker" "start" "-a" "6874966c807cd8b3b1fc87e444e3d372b7d045d29499ebe44565b699a8ecac48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6874966c807cd8b3b1fc87e444e3d372b7d045d29499ebe44565b699a8ecac48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6874966c807cd8b3b1fc87e444e3d372b7d045d29499ebe44565b699a8ecac48", kill_on_drop: false }`
[INFO] [stdout] 6874966c807cd8b3b1fc87e444e3d372b7d045d29499ebe44565b699a8ecac48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 322bd13b3519cb12c639bcfe4d06f93c3097b1030b8bae24e717fffedcd0de89
[INFO] running `Command { std: "docker" "start" "-a" "322bd13b3519cb12c639bcfe4d06f93c3097b1030b8bae24e717fffedcd0de89", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling slog-async v2.7.0
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling virtue v0.0.8
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking crawdad v0.3.0
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]    Compiling bincode_derive v2.0.0-rc.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking bincode v2.0.0-rc.2
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking slog-term v2.9.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking slog-json v2.6.1
[INFO] [stderr]     Checking argmin-math v0.2.1
[INFO] [stderr]     Checking argmin v0.7.0
[INFO] [stderr]     Checking rucrf v0.3.2
[INFO] [stderr]  Documenting vibrato v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.94s
[INFO] running `Command { std: "docker" "inspect" "322bd13b3519cb12c639bcfe4d06f93c3097b1030b8bae24e717fffedcd0de89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322bd13b3519cb12c639bcfe4d06f93c3097b1030b8bae24e717fffedcd0de89", kill_on_drop: false }`
[INFO] [stdout] 322bd13b3519cb12c639bcfe4d06f93c3097b1030b8bae24e717fffedcd0de89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ffc456107621d86d12d5dc76f185424d25a0374ef5655d93e5c2de5738332faf
[INFO] running `Command { std: "docker" "start" "-a" "ffc456107621d86d12d5dc76f185424d25a0374ef5655d93e5c2de5738332faf", kill_on_drop: false }`
[INFO] [stderr]  Documenting vibrato v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "ffc456107621d86d12d5dc76f185424d25a0374ef5655d93e5c2de5738332faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc456107621d86d12d5dc76f185424d25a0374ef5655d93e5c2de5738332faf", kill_on_drop: false }`
[INFO] [stdout] ffc456107621d86d12d5dc76f185424d25a0374ef5655d93e5c2de5738332faf
