[INFO] fetching crate egobox-ego 0.8.2...
[INFO] documenting egobox-ego-0.8.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate egobox-ego 0.8.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate egobox-ego 0.8.2 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 egobox-ego 0.8.2
[INFO] finished tweaking crates.io crate egobox-ego 0.8.2
[INFO] tweaked toml for crates.io crate egobox-ego 0.8.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate egobox-ego 0.8.2 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 }`
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[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] 6571a65c628eeee8cf8501208fa748b1c9496d69a6ddfae917a68480465f5634
[INFO] running `Command { std: "docker" "start" "-a" "6571a65c628eeee8cf8501208fa748b1c9496d69a6ddfae917a68480465f5634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6571a65c628eeee8cf8501208fa748b1c9496d69a6ddfae917a68480465f5634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6571a65c628eeee8cf8501208fa748b1c9496d69a6ddfae917a68480465f5634", kill_on_drop: false }`
[INFO] [stdout] 6571a65c628eeee8cf8501208fa748b1c9496d69a6ddfae917a68480465f5634
[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] 9de50b1e25a2c3bfbe686b5ce2b898f088728ca87dd0cdd6155fb02a11ac5c53
[INFO] running `Command { std: "docker" "start" "-a" "9de50b1e25a2c3bfbe686b5ce2b898f088728ca87dd0cdd6155fb02a11ac5c53", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_derive v1.0.159
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[INFO] [stderr]     Checking matrixmultiply v0.3.2
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[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling ghost v0.1.9
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[INFO] [stderr]    Compiling ctor v0.1.26
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[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking ndarray-stats v0.5.1
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[INFO] [stderr]     Checking ndarray-npy v0.8.1
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[INFO] [stderr]     Checking finitediff v0.1.4
[INFO] [stderr]     Checking linfa-pls v0.6.1
[INFO] [stderr]     Checking egobox-doe v0.8.1
[INFO] [stderr]     Checking linfa-nn v0.6.1
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[INFO] [stderr]     Checking egobox-gp v0.8.1
[INFO] [stderr]     Checking egobox-moe v0.8.1
[INFO] [stderr]  Documenting egobox-ego v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `EgorBuilder`
[INFO] [stdout]  --> src/egor_solver.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! running an `EgorSolver` on `ObjFun`. See [`EgorBuilder`]
[INFO] [stdout]   |                                                ^^^^^^^^^^^ no item named `EgorBuilder` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.57s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: partitions v0.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9de50b1e25a2c3bfbe686b5ce2b898f088728ca87dd0cdd6155fb02a11ac5c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de50b1e25a2c3bfbe686b5ce2b898f088728ca87dd0cdd6155fb02a11ac5c53", kill_on_drop: false }`
[INFO] [stdout] 9de50b1e25a2c3bfbe686b5ce2b898f088728ca87dd0cdd6155fb02a11ac5c53
[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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] 68feadd767f900434a68b6243fb6fe938bb1aff19850de7e56df91e0cf9c84ba
[INFO] running `Command { std: "docker" "start" "-a" "68feadd767f900434a68b6243fb6fe938bb1aff19850de7e56df91e0cf9c84ba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting egobox-ego v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `EgorBuilder`
[INFO] [stdout]  --> src/egor_solver.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! running an `EgorSolver` on `ObjFun`. See [`EgorBuilder`]
[INFO] [stdout]   |                                                ^^^^^^^^^^^ no item named `EgorBuilder` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: partitions v0.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "68feadd767f900434a68b6243fb6fe938bb1aff19850de7e56df91e0cf9c84ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68feadd767f900434a68b6243fb6fe938bb1aff19850de7e56df91e0cf9c84ba", kill_on_drop: false }`
[INFO] [stdout] 68feadd767f900434a68b6243fb6fe938bb1aff19850de7e56df91e0cf9c84ba
