Dec 01 09:15:10.313 INFO documenting programLyrique/tomatoton against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 09:15:10.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01 09:15:10.587 INFO [stdout] 789fd3fd6b5475425cac5d5031263d2b530b0f3bc8d0169705d5b4564f4b3de6
Dec 01 09:15:10.588 INFO running `"docker" "start" "-a" "789fd3fd6b5475425cac5d5031263d2b530b0f3bc8d0169705d5b4564f4b3de6"`
Dec 01 09:15:10.961 INFO [stderr] usermod: no changes
Dec 01 09:15:11.047 INFO [stderr]     Checking memchr v2.0.1
Dec 01 09:15:11.047 INFO [stderr]     Checking chrono v0.4.0
Dec 01 09:15:11.289 INFO [stderr]     Checking csv-core v0.1.4
Dec 01 09:15:11.934 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 01 09:15:13.396 INFO [stderr]     Checking tomatoton v0.1.0 (/source)
Dec 01 09:15:13.396 INFO [stderr]  Documenting tomatoton v0.1.0 (/source)
Dec 01 09:15:13.888 INFO [stderr] warning: unused import: `File`
Dec 01 09:15:13.888 INFO [stderr]  --> src/lib.rs:8:15
Dec 01 09:15:13.888 INFO [stderr]   |
Dec 01 09:15:13.888 INFO [stderr] 8 | use std::fs::{File, OpenOptions};
Dec 01 09:15:13.888 INFO [stderr]   |               ^^^^
Dec 01 09:15:13.888 INFO [stderr]   |
Dec 01 09:15:13.888 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 09:15:13.888 INFO [stderr] 
Dec 01 09:15:13.888 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 01 09:15:13.888 INFO [stderr]   --> src/lib.rs:11:5
Dec 01 09:15:13.888 INFO [stderr]    |
Dec 01 09:15:13.888 INFO [stderr] 11 | use std::io::prelude::*;
Dec 01 09:15:13.888 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 01 09:15:13.888 INFO [stderr] 
Dec 01 09:15:14.052 INFO [stderr] warning: unused import: `serde::Serialize`
Dec 01 09:15:14.052 INFO [stderr]  --> src/lib.rs:9:5
Dec 01 09:15:14.052 INFO [stderr]   |
Dec 01 09:15:14.052 INFO [stderr] 9 | use serde::Serialize;
Dec 01 09:15:14.052 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 01 09:15:14.052 INFO [stderr] 
Dec 01 09:15:14.119 INFO [stderr] warning: method is never used: `new`
Dec 01 09:15:14.120 INFO [stderr]   --> src/lib.rs:49:5
Dec 01 09:15:14.120 INFO [stderr]    |
Dec 01 09:15:14.120 INFO [stderr] 49 |     fn new(start_time : DateTime, expected_duration : time::Duration, kind : Kind) -> Pomodoro {
Dec 01 09:15:14.120 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 09:15:14.120 INFO [stderr]    |
Dec 01 09:15:14.120 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 09:15:14.120 INFO [stderr] 
Dec 01 09:15:16.516 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
Dec 01 09:15:16.523 INFO [stderr] su: No module specific data is present
Dec 01 09:15:16.818 INFO running `"docker" "inspect" "789fd3fd6b5475425cac5d5031263d2b530b0f3bc8d0169705d5b4564f4b3de6"`
Dec 01 09:15:16.930 INFO running `"docker" "rm" "-f" "789fd3fd6b5475425cac5d5031263d2b530b0f3bc8d0169705d5b4564f4b3de6"`
Dec 01 09:15:17.031 INFO [stdout] 789fd3fd6b5475425cac5d5031263d2b530b0f3bc8d0169705d5b4564f4b3de6