Oct 26 22:41:47.242 INFO checking programLyrique/tomatoton against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 22:41:47.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 26 22:41:47.639 INFO blam! 668e61c7ff1398bf8a4a2f348fa123f0a7bb6cba51fc19819cfa59650bdfdfcf
Oct 26 22:41:47.641 INFO running `"docker" "start" "-a" "668e61c7ff1398bf8a4a2f348fa123f0a7bb6cba51fc19819cfa59650bdfdfcf"`
Oct 26 22:41:49.087 INFO kablam! usermod: no changes
Oct 26 22:41:49.227 INFO kablam!     Checking memchr v2.0.1
Oct 26 22:41:49.227 INFO kablam!     Checking num v0.1.41
Oct 26 22:41:49.747 INFO kablam!     Checking chrono v0.4.0
Oct 26 22:41:50.031 INFO kablam!     Checking csv-core v0.1.4
Oct 26 22:41:51.196 INFO kablam!     Checking csv v1.0.0-beta.5
Oct 26 22:41:53.831 INFO kablam!     Checking tomatoton v0.1.0 (/source)
Oct 26 22:41:54.415 INFO kablam! warning: unused import: `File`
Oct 26 22:41:54.415 INFO kablam!  --> src/lib.rs:8:15
Oct 26 22:41:54.415 INFO kablam!   |
Oct 26 22:41:54.415 INFO kablam! 8 | use std::fs::{File, OpenOptions};
Oct 26 22:41:54.415 INFO kablam!   |               ^^^^
Oct 26 22:41:54.415 INFO kablam!   |
Oct 26 22:41:54.415 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 22:41:54.415 INFO kablam! 
Oct 26 22:41:54.415 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 26 22:41:54.415 INFO kablam!   --> src/lib.rs:11:5
Oct 26 22:41:54.415 INFO kablam!    |
Oct 26 22:41:54.415 INFO kablam! 11 | use std::io::prelude::*;
Oct 26 22:41:54.415 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 26 22:41:54.415 INFO kablam! 
Oct 26 22:41:54.471 INFO kablam! warning: unused import: `File`
Oct 26 22:41:54.471 INFO kablam!  --> src/lib.rs:8:15
Oct 26 22:41:54.471 INFO kablam!   |
Oct 26 22:41:54.471 INFO kablam! 8 | use std::fs::{File, OpenOptions};
Oct 26 22:41:54.471 INFO kablam!   |               ^^^^
Oct 26 22:41:54.471 INFO kablam!   |
Oct 26 22:41:54.471 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 22:41:54.471 INFO kablam! 
Oct 26 22:41:54.471 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 26 22:41:54.471 INFO kablam!   --> src/lib.rs:11:5
Oct 26 22:41:54.471 INFO kablam!    |
Oct 26 22:41:54.471 INFO kablam! 11 | use std::io::prelude::*;
Oct 26 22:41:54.471 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Oct 26 22:41:54.471 INFO kablam! 
Oct 26 22:41:54.523 INFO kablam! warning: unused import: `serde::Serialize`
Oct 26 22:41:54.523 INFO kablam!  --> src/lib.rs:9:5
Oct 26 22:41:54.523 INFO kablam!   |
Oct 26 22:41:54.523 INFO kablam! 9 | use serde::Serialize;
Oct 26 22:41:54.523 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 26 22:41:54.523 INFO kablam! 
Oct 26 22:41:54.587 INFO kablam! warning: unused import: `serde::Serialize`
Oct 26 22:41:54.587 INFO kablam!  --> src/lib.rs:9:5
Oct 26 22:41:54.587 INFO kablam!   |
Oct 26 22:41:54.587 INFO kablam! 9 | use serde::Serialize;
Oct 26 22:41:54.587 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 26 22:41:54.587 INFO kablam! 
Oct 26 22:41:54.611 INFO kablam! warning: method is never used: `new`
Oct 26 22:41:54.611 INFO kablam!   --> src/lib.rs:49:5
Oct 26 22:41:54.611 INFO kablam!    |
Oct 26 22:41:54.611 INFO kablam! 49 |     fn new(start_time : DateTime, expected_duration : time::Duration, kind : Kind) -> Pomodoro {
Oct 26 22:41:54.611 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 22:41:54.611 INFO kablam!    |
Oct 26 22:41:54.611 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:41:54.611 INFO kablam! 
Oct 26 22:41:54.639 INFO kablam! warning: method is never used: `new`
Oct 26 22:41:54.639 INFO kablam!   --> src/lib.rs:49:5
Oct 26 22:41:54.639 INFO kablam!    |
Oct 26 22:41:54.639 INFO kablam! 49 |     fn new(start_time : DateTime, expected_duration : time::Duration, kind : Kind) -> Pomodoro {
Oct 26 22:41:54.639 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 22:41:54.639 INFO kablam!    |
Oct 26 22:41:54.639 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 22:41:54.639 INFO kablam! 
Oct 26 22:41:56.388 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
Oct 26 22:41:56.395 INFO kablam! su: No module specific data is present
Oct 26 22:41:57.037 INFO running `"docker" "rm" "-f" "668e61c7ff1398bf8a4a2f348fa123f0a7bb6cba51fc19819cfa59650bdfdfcf"`
Oct 26 22:41:57.402 INFO blam! 668e61c7ff1398bf8a4a2f348fa123f0a7bb6cba51fc19819cfa59650bdfdfcf