Dec 11 11:37:06.093 INFO checking programLyrique/tomatoton against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:37:06.093 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 11:37:06.560 INFO [stdout] 796452319c3893ba89adbb0530af2f008a4c4d43b32ce51d639f329817657cd3
Dec 11 11:37:06.569 INFO running `"docker" "start" "-a" "796452319c3893ba89adbb0530af2f008a4c4d43b32ce51d639f329817657cd3"`
Dec 11 11:37:07.716 INFO [stderr] usermod: no changes
Dec 11 11:37:07.840 INFO [stderr]     Checking memchr v2.0.1
Dec 11 11:37:07.840 INFO [stderr]     Checking num v0.1.41
Dec 11 11:37:08.152 INFO [stderr]     Checking chrono v0.4.0
Dec 11 11:37:08.488 INFO [stderr]     Checking csv-core v0.1.4
Dec 11 11:37:09.500 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 11 11:37:11.160 INFO [stderr]     Checking tomatoton v0.1.0 (/source)
Dec 11 11:37:11.728 INFO [stderr] warning: unused import: `File`
Dec 11 11:37:11.728 INFO [stderr]  --> src/lib.rs:8:15
Dec 11 11:37:11.728 INFO [stderr]   |
Dec 11 11:37:11.728 INFO [stderr] 8 | use std::fs::{File, OpenOptions};
Dec 11 11:37:11.728 INFO [stderr]   |               ^^^^
Dec 11 11:37:11.728 INFO [stderr]   |
Dec 11 11:37:11.728 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:37:11.728 INFO [stderr] 
Dec 11 11:37:11.732 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 11:37:11.732 INFO [stderr]   --> src/lib.rs:11:5
Dec 11 11:37:11.732 INFO [stderr]    |
Dec 11 11:37:11.732 INFO [stderr] 11 | use std::io::prelude::*;
Dec 11 11:37:11.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 11:37:11.732 INFO [stderr] 
Dec 11 11:37:11.844 INFO [stderr] warning: unused import: `serde::Serialize`
Dec 11 11:37:11.844 INFO [stderr]  --> src/lib.rs:9:5
Dec 11 11:37:11.844 INFO [stderr]   |
Dec 11 11:37:11.844 INFO [stderr] 9 | use serde::Serialize;
Dec 11 11:37:11.844 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 11:37:11.844 INFO [stderr] 
Dec 11 11:37:11.852 INFO [stderr] warning: unused import: `File`
Dec 11 11:37:11.852 INFO [stderr]  --> src/lib.rs:8:15
Dec 11 11:37:11.852 INFO [stderr]   |
Dec 11 11:37:11.852 INFO [stderr] 8 | use std::fs::{File, OpenOptions};
Dec 11 11:37:11.852 INFO [stderr]   |               ^^^^
Dec 11 11:37:11.852 INFO [stderr]   |
Dec 11 11:37:11.852 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:37:11.852 INFO [stderr] 
Dec 11 11:37:11.852 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 11 11:37:11.852 INFO [stderr]   --> src/lib.rs:11:5
Dec 11 11:37:11.852 INFO [stderr]    |
Dec 11 11:37:11.852 INFO [stderr] 11 | use std::io::prelude::*;
Dec 11 11:37:11.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 11 11:37:11.852 INFO [stderr] 
Dec 11 11:37:11.876 INFO [stderr] warning: method is never used: `new`
Dec 11 11:37:11.876 INFO [stderr]   --> src/lib.rs:49:5
Dec 11 11:37:11.876 INFO [stderr]    |
Dec 11 11:37:11.876 INFO [stderr] 49 |     fn new(start_time : DateTime, expected_duration : time::Duration, kind : Kind) -> Pomodoro {
Dec 11 11:37:11.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:37:11.876 INFO [stderr]    |
Dec 11 11:37:11.876 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:37:11.876 INFO [stderr] 
Dec 11 11:37:12.003 INFO [stderr] warning: unused import: `serde::Serialize`
Dec 11 11:37:12.004 INFO [stderr]  --> src/lib.rs:9:5
Dec 11 11:37:12.004 INFO [stderr]   |
Dec 11 11:37:12.004 INFO [stderr] 9 | use serde::Serialize;
Dec 11 11:37:12.004 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 11 11:37:12.004 INFO [stderr] 
Dec 11 11:37:12.062 INFO [stderr] warning: method is never used: `new`
Dec 11 11:37:12.062 INFO [stderr]   --> src/lib.rs:49:5
Dec 11 11:37:12.062 INFO [stderr]    |
Dec 11 11:37:12.062 INFO [stderr] 49 |     fn new(start_time : DateTime, expected_duration : time::Duration, kind : Kind) -> Pomodoro {
Dec 11 11:37:12.062 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:37:12.062 INFO [stderr]    |
Dec 11 11:37:12.062 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 11:37:12.062 INFO [stderr] 
Dec 11 11:37:13.280 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
Dec 11 11:37:13.283 INFO [stderr] su: No module specific data is present
Dec 11 11:37:13.959 INFO running `"docker" "inspect" "796452319c3893ba89adbb0530af2f008a4c4d43b32ce51d639f329817657cd3"`
Dec 11 11:37:14.194 INFO running `"docker" "rm" "-f" "796452319c3893ba89adbb0530af2f008a4c4d43b32ce51d639f329817657cd3"`
Dec 11 11:37:14.403 INFO [stdout] 796452319c3893ba89adbb0530af2f008a4c4d43b32ce51d639f329817657cd3