Dec 02 10:06:23.065 INFO documenting akaze-0.1.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 10:06:23.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 10:06:23.520 INFO [stdout] 4fa876e245038f57d756bace80e75d416a2638286f9be19f28b1640ed68cf913
Dec 02 10:06:23.522 INFO running `"docker" "start" "-a" "4fa876e245038f57d756bace80e75d416a2638286f9be19f28b1640ed68cf913"`
Dec 02 10:06:24.648 INFO [stderr] usermod: no changes
Dec 02 10:06:24.924 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 02 10:06:25.252 INFO [stderr]    Compiling serde v1.0.80
Dec 02 10:06:25.269 INFO [stderr]     Checking strings v0.1.1
Dec 02 10:06:25.269 INFO [stderr]    Compiling extprim v1.6.0
Dec 02 10:06:25.272 INFO [stderr]     Checking primal-check v0.2.3
Dec 02 10:06:25.272 INFO [stderr]    Compiling num-derive v0.2.3
Dec 02 10:06:25.272 INFO [stderr]     Checking nalgebra v0.16.11
Dec 02 10:06:27.448 INFO [stderr]     Checking primal v0.2.3
Dec 02 10:06:41.433 INFO [stderr]     Checking tiff v0.2.1
Dec 02 10:06:42.348 INFO [stderr]     Checking image v0.20.1
Dec 02 10:06:47.380 INFO [stderr]     Checking syntex_pos v0.59.1
Dec 02 10:06:47.380 INFO [stderr]     Checking serde_json v1.0.33
Dec 02 10:06:47.380 INFO [stderr]     Checking toml v0.4.9
Dec 02 10:06:47.380 INFO [stderr]     Checking serde_cbor v0.9.0
Dec 02 10:06:52.122 INFO [stderr]     Checking syntex_errors v0.59.1
Dec 02 10:07:04.844 INFO [stderr]     Checking syntex_syntax v0.59.1
Dec 02 10:07:33.712 INFO [stderr]     Checking rustfmt v0.10.0
Dec 02 10:07:40.743 INFO [stderr]     Checking akaze v0.1.0 (/source)
Dec 02 10:07:40.743 INFO [stderr]  Documenting akaze v0.1.0 (/source)
Dec 02 10:07:45.016 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 02 10:07:45.016 INFO [stderr]    --> src/types/evolution.rs:164:5
Dec 02 10:07:45.016 INFO [stderr]     |
Dec 02 10:07:45.016 INFO [stderr] 164 |     write!(to_write, "{}{:05}.png", path_label, idx);
Dec 02 10:07:45.016 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 10:07:45.016 INFO [stderr]     |
Dec 02 10:07:45.016 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 02 10:07:45.016 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 10:07:45.016 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 02 10:07:45.016 INFO [stderr] 
Dec 02 10:07:53.688 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
Dec 02 10:07:53.708 INFO [stderr] su: No module specific data is present
Dec 02 10:07:56.710 INFO running `"docker" "inspect" "4fa876e245038f57d756bace80e75d416a2638286f9be19f28b1640ed68cf913"`
Dec 02 10:07:56.786 INFO running `"docker" "rm" "-f" "4fa876e245038f57d756bace80e75d416a2638286f9be19f28b1640ed68cf913"`
Dec 02 10:07:56.928 INFO [stdout] 4fa876e245038f57d756bace80e75d416a2638286f9be19f28b1640ed68cf913