Oct 21 12:07:56.355 INFO checking xmarcux/mos against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 12:07:56.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 12:07:56.864 INFO blam! d21aad57a72a371469b121506ba2e9de2a0f70ae84e943e6d6cdd3e7f50a960f
Oct 21 12:07:56.866 INFO running `"docker" "start" "-a" "d21aad57a72a371469b121506ba2e9de2a0f70ae84e943e6d6cdd3e7f50a960f"`
Oct 21 12:07:58.183 INFO kablam! usermod: no changes
Oct 21 12:07:58.247 INFO kablam!     Checking mos v0.1.0 (/source)
Oct 21 12:07:58.617 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:07:58.617 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:07:58.617 INFO kablam!   --> src/user.rs:23:13
Oct 21 12:07:58.618 INFO kablam!    |
Oct 21 12:07:58.618 INFO kablam! 23 |         let mut s_avail: &str;
Oct 21 12:07:58.618 INFO kablam!   --> src/user.rs:23:13
Oct 21 12:07:58.619 INFO kablam!    |             ----^^^^^^^
Oct 21 12:07:58.619 INFO kablam!    |             |
Oct 21 12:07:58.619 INFO kablam!    |
Oct 21 12:07:58.619 INFO kablam!    |             help: remove this `mut`
Oct 21 12:07:58.620 INFO kablam!    |
Oct 21 12:07:58.620 INFO kablam! 23 |         let mut s_avail: &str;
Oct 21 12:07:58.620 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:07:58.621 INFO kablam! 
Oct 21 12:07:58.621 INFO kablam!    |             ----^^^^^^^
Oct 21 12:07:58.621 INFO kablam!    |             |
Oct 21 12:07:58.621 INFO kablam!    |             help: remove this `mut`
Oct 21 12:07:58.622 INFO kablam!    |
Oct 21 12:07:58.622 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:07:58.622 INFO kablam! 
Oct 21 12:07:58.623 INFO kablam! warning: variant is never constructed: `Busy`
Oct 21 12:07:58.623 INFO kablam!  --> src/user.rs:4:5
Oct 21 12:07:58.623 INFO kablam!   |
Oct 21 12:07:58.623 INFO kablam! 4 |     Busy,
Oct 21 12:07:58.624 INFO kablam!   |     ^^^^
Oct 21 12:07:58.624 INFO kablam!   |
Oct 21 12:07:58.624 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 12:07:58.625 INFO kablam! 
Oct 21 12:07:58.625 INFO kablam! warning: variant is never constructed: `VideoConference`
Oct 21 12:07:58.625 INFO kablam!  --> src/user.rs:5:5
Oct 21 12:07:58.625 INFO kablam!   |
Oct 21 12:07:58.626 INFO kablam! 5 |     VideoConference,
Oct 21 12:07:58.626 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 12:07:58.626 INFO kablam! 
Oct 21 12:07:58.627 INFO kablam! warning: variant is never constructed: `OnThePhone`
Oct 21 12:07:58.627 INFO kablam!  --> src/user.rs:6:5
Oct 21 12:07:58.627 INFO kablam!   |
Oct 21 12:07:58.627 INFO kablam! 6 |     OnThePhone,
Oct 21 12:07:58.628 INFO kablam!   |     ^^^^^^^^^^
Oct 21 12:07:58.628 INFO kablam! 
Oct 21 12:07:58.628 INFO kablam! warning: variant is never constructed: `OutOfOffice`
Oct 21 12:07:58.629 INFO kablam!  --> src/user.rs:7:5
Oct 21 12:07:58.629 INFO kablam!   |
Oct 21 12:07:58.629 INFO kablam! 7 |     OutOfOffice,
Oct 21 12:07:58.629 INFO kablam!   |     ^^^^^^^^^^^
Oct 21 12:07:58.630 INFO kablam! 
Oct 21 12:07:58.630 INFO kablam! warning: variant is never constructed: `DoNotDesturb`
Oct 21 12:07:58.630 INFO kablam!  --> src/user.rs:8:5
Oct 21 12:07:58.630 INFO kablam!   |
Oct 21 12:07:58.631 INFO kablam! 8 |     DoNotDesturb,
Oct 21 12:07:58.631 INFO kablam!   |     ^^^^^^^^^^^^
Oct 21 12:07:58.631 INFO kablam! 
Oct 21 12:07:58.631 INFO kablam! warning: method is never used: `from_frm_str`
Oct 21 12:07:58.632 INFO kablam!   --> src/user.rs:43:5
Oct 21 12:07:58.632 INFO kablam!    |
Oct 21 12:07:58.632 INFO kablam! 43 |     pub fn from_frm_str(frm_str: String) -> User {
Oct 21 12:07:58.632 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.633 INFO kablam! 
Oct 21 12:07:58.633 INFO kablam! warning: variant is never constructed: `Busy`
Oct 21 12:07:58.633 INFO kablam!  --> src/user.rs:4:5
Oct 21 12:07:58.634 INFO kablam!   |
Oct 21 12:07:58.634 INFO kablam! 4 |     Busy,
Oct 21 12:07:58.634 INFO kablam!   |     ^^^^
Oct 21 12:07:58.634 INFO kablam!   |
Oct 21 12:07:58.635 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 12:07:58.635 INFO kablam! 
Oct 21 12:07:58.635 INFO kablam! warning: variant is never constructed: `VideoConference`
Oct 21 12:07:58.635 INFO kablam!  --> src/user.rs:5:5
Oct 21 12:07:58.636 INFO kablam!   |
Oct 21 12:07:58.636 INFO kablam! 5 |     VideoConference,
Oct 21 12:07:58.636 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 12:07:58.637 INFO kablam! 
Oct 21 12:07:58.637 INFO kablam! warning: variant is never constructed: `OnThePhone`
Oct 21 12:07:58.637 INFO kablam!  --> src/user.rs:6:5
Oct 21 12:07:58.637 INFO kablam!   |
Oct 21 12:07:58.638 INFO kablam! 6 |     OnThePhone,
Oct 21 12:07:58.638 INFO kablam!   |     ^^^^^^^^^^
Oct 21 12:07:58.638 INFO kablam! 
Oct 21 12:07:58.639 INFO kablam! warning: variant is never constructed: `OutOfOffice`
Oct 21 12:07:58.639 INFO kablam!  --> src/user.rs:7:5
Oct 21 12:07:58.639 INFO kablam!   |
Oct 21 12:07:58.639 INFO kablam! 7 |     OutOfOffice,
Oct 21 12:07:58.640 INFO kablam!   |     ^^^^^^^^^^^
Oct 21 12:07:58.644 INFO kablam! 
Oct 21 12:07:58.644 INFO kablam! warning: variant is never constructed: `DoNotDesturb`
Oct 21 12:07:58.645 INFO kablam!  --> src/user.rs:8:5
Oct 21 12:07:58.645 INFO kablam!   |
Oct 21 12:07:58.645 INFO kablam! 8 |     DoNotDesturb,
Oct 21 12:07:58.645 INFO kablam!   |     ^^^^^^^^^^^^
Oct 21 12:07:58.646 INFO kablam! 
Oct 21 12:07:58.646 INFO kablam! warning: method is never used: `from_frm_str`
Oct 21 12:07:58.646 INFO kablam!   --> src/user.rs:43:5
Oct 21 12:07:58.647 INFO kablam!    |
Oct 21 12:07:58.647 INFO kablam! 43 |     pub fn from_frm_str(frm_str: String) -> User {
Oct 21 12:07:58.647 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.647 INFO kablam! 
Oct 21 12:07:58.647 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:07:58.648 INFO kablam!   --> src/main.rs:51:5
Oct 21 12:07:58.648 INFO kablam!    |
Oct 21 12:07:58.648 INFO kablam! 51 |     std::io::stdin().read_line(&mut u.nickname);
Oct 21 12:07:58.649 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.649 INFO kablam!    |
Oct 21 12:07:58.649 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 12:07:58.649 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:07:58.650 INFO kablam! 
Oct 21 12:07:58.650 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:07:58.650 INFO kablam!   --> src/main.rs:55:5
Oct 21 12:07:58.650 INFO kablam!    |
Oct 21 12:07:58.651 INFO kablam! 55 |     std::io::stdin().read_line(&mut u.name);
Oct 21 12:07:58.651 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.651 INFO kablam!    |
Oct 21 12:07:58.652 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:07:58.652 INFO kablam! 
Oct 21 12:07:58.652 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:07:58.653 INFO kablam!   --> src/main.rs:59:5
Oct 21 12:07:58.653 INFO kablam!    |
Oct 21 12:07:58.653 INFO kablam! 59 |     std::io::stdin().read_line(&mut u.surname);
Oct 21 12:07:58.653 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.654 INFO kablam!    |
Oct 21 12:07:58.654 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:07:58.654 INFO kablam! 
Oct 21 12:07:58.655 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:07:58.655 INFO kablam!   --> src/main.rs:63:5
Oct 21 12:07:58.655 INFO kablam!    |
Oct 21 12:07:58.655 INFO kablam! 63 |     std::io::stdin().read_line(&mut u.profession);
Oct 21 12:07:58.656 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.656 INFO kablam!    |
Oct 21 12:07:58.656 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:07:58.656 INFO kablam! 
Oct 21 12:07:58.657 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:07:58.657 INFO kablam!   --> src/main.rs:51:5
Oct 21 12:07:58.657 INFO kablam!    |
Oct 21 12:07:58.658 INFO kablam! 51 |     std::io::stdin().read_line(&mut u.nickname);
Oct 21 12:07:58.658 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.658 INFO kablam!    |
Oct 21 12:07:58.659 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 12:07:58.659 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:07:58.659 INFO kablam! 
Oct 21 12:07:58.659 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:07:58.660 INFO kablam!   --> src/main.rs:55:5
Oct 21 12:07:58.664 INFO kablam!    |
Oct 21 12:07:58.664 INFO kablam! 55 |     std::io::stdin().read_line(&mut u.name);
Oct 21 12:07:58.664 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.664 INFO kablam!    |
Oct 21 12:07:58.664 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:07:58.664 INFO kablam! 
Oct 21 12:07:58.664 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:07:58.664 INFO kablam!   --> src/main.rs:59:5
Oct 21 12:07:58.664 INFO kablam!    |
Oct 21 12:07:58.664 INFO kablam! 59 |     std::io::stdin().read_line(&mut u.surname);
Oct 21 12:07:58.664 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.664 INFO kablam!    |
Oct 21 12:07:58.664 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:07:58.664 INFO kablam! 
Oct 21 12:07:58.664 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:07:58.664 INFO kablam!   --> src/main.rs:63:5
Oct 21 12:07:58.664 INFO kablam!    |
Oct 21 12:07:58.664 INFO kablam! 63 |     std::io::stdin().read_line(&mut u.profession);
Oct 21 12:07:58.664 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:07:58.664 INFO kablam!    |
Oct 21 12:07:58.664 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:07:58.664 INFO kablam! 
Oct 21 12:07:58.665 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Oct 21 12:07:58.668 INFO kablam! su: No module specific data is present
Oct 21 12:07:59.276 INFO running `"docker" "rm" "-f" "d21aad57a72a371469b121506ba2e9de2a0f70ae84e943e6d6cdd3e7f50a960f"`
Oct 21 12:07:59.637 INFO blam! d21aad57a72a371469b121506ba2e9de2a0f70ae84e943e6d6cdd3e7f50a960f