Nov 02 03:20:07.063 INFO checking xmarcux/mos against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 03:20:07.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"`
Nov 02 03:20:07.495 INFO blam! d86b50dea00db5909f343aa4521e1cd9198353cf09fea31b7216e20aa9ab77c8
Nov 02 03:20:07.504 INFO running `"docker" "start" "-a" "d86b50dea00db5909f343aa4521e1cd9198353cf09fea31b7216e20aa9ab77c8"`
Nov 02 03:20:08.956 INFO kablam! usermod: no changes
Nov 02 03:20:09.032 INFO kablam!     Checking mos v0.1.0 (/source)
Nov 02 03:20:09.436 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:20:09.436 INFO kablam!   --> src/user.rs:23:13
Nov 02 03:20:09.436 INFO kablam!    |
Nov 02 03:20:09.436 INFO kablam! 23 |         let mut s_avail: &str;
Nov 02 03:20:09.436 INFO kablam!    |             ----^^^^^^^
Nov 02 03:20:09.436 INFO kablam!    |             |
Nov 02 03:20:09.436 INFO kablam!    |             help: remove this `mut`
Nov 02 03:20:09.436 INFO kablam!    |
Nov 02 03:20:09.436 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 03:20:09.436 INFO kablam! 
Nov 02 03:20:09.452 INFO kablam! warning: variant is never constructed: `Busy`
Nov 02 03:20:09.452 INFO kablam!  --> src/user.rs:4:5
Nov 02 03:20:09.452 INFO kablam!   |
Nov 02 03:20:09.452 INFO kablam! 4 |     Busy,
Nov 02 03:20:09.452 INFO kablam!   |     ^^^^
Nov 02 03:20:09.452 INFO kablam!   |
Nov 02 03:20:09.452 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 03:20:09.452 INFO kablam! 
Nov 02 03:20:09.452 INFO kablam! warning: variant is never constructed: `VideoConference`
Nov 02 03:20:09.452 INFO kablam!  --> src/user.rs:5:5
Nov 02 03:20:09.452 INFO kablam!   |
Nov 02 03:20:09.452 INFO kablam! 5 |     VideoConference,
Nov 02 03:20:09.452 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 02 03:20:09.452 INFO kablam! 
Nov 02 03:20:09.452 INFO kablam! warning: variant is never constructed: `OnThePhone`
Nov 02 03:20:09.453 INFO kablam!  --> src/user.rs:6:5
Nov 02 03:20:09.453 INFO kablam!   |
Nov 02 03:20:09.453 INFO kablam! 6 |     OnThePhone,
Nov 02 03:20:09.453 INFO kablam!   |     ^^^^^^^^^^
Nov 02 03:20:09.453 INFO kablam! 
Nov 02 03:20:09.453 INFO kablam! warning: variant is never constructed: `OutOfOffice`
Nov 02 03:20:09.453 INFO kablam!  --> src/user.rs:7:5
Nov 02 03:20:09.453 INFO kablam!   |
Nov 02 03:20:09.453 INFO kablam! 7 |     OutOfOffice,
Nov 02 03:20:09.453 INFO kablam!   |     ^^^^^^^^^^^
Nov 02 03:20:09.453 INFO kablam! 
Nov 02 03:20:09.453 INFO kablam! warning: variant is never constructed: `DoNotDesturb`
Nov 02 03:20:09.453 INFO kablam!  --> src/user.rs:8:5
Nov 02 03:20:09.453 INFO kablam!   |
Nov 02 03:20:09.453 INFO kablam! 8 |     DoNotDesturb,
Nov 02 03:20:09.453 INFO kablam!   |     ^^^^^^^^^^^^
Nov 02 03:20:09.453 INFO kablam! 
Nov 02 03:20:09.453 INFO kablam! warning: method is never used: `from_frm_str`
Nov 02 03:20:09.453 INFO kablam!   --> src/user.rs:43:5
Nov 02 03:20:09.453 INFO kablam!    |
Nov 02 03:20:09.453 INFO kablam! 43 |     pub fn from_frm_str(frm_str: String) -> User {
Nov 02 03:20:09.453 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.453 INFO kablam! 
Nov 02 03:20:09.468 INFO kablam! warning: variable does not need to be mutable
Nov 02 03:20:09.468 INFO kablam!   --> src/user.rs:23:13
Nov 02 03:20:09.468 INFO kablam!    |
Nov 02 03:20:09.468 INFO kablam! 23 |         let mut s_avail: &str;
Nov 02 03:20:09.468 INFO kablam!    |             ----^^^^^^^
Nov 02 03:20:09.468 INFO kablam!    |             |
Nov 02 03:20:09.468 INFO kablam!    |             help: remove this `mut`
Nov 02 03:20:09.468 INFO kablam!    |
Nov 02 03:20:09.468 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 03:20:09.468 INFO kablam! 
Nov 02 03:20:09.472 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:20:09.472 INFO kablam!   --> src/main.rs:51:5
Nov 02 03:20:09.472 INFO kablam!    |
Nov 02 03:20:09.472 INFO kablam! 51 |     std::io::stdin().read_line(&mut u.nickname);
Nov 02 03:20:09.472 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.472 INFO kablam!    |
Nov 02 03:20:09.472 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 03:20:09.472 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:20:09.472 INFO kablam! 
Nov 02 03:20:09.472 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:20:09.472 INFO kablam!   --> src/main.rs:55:5
Nov 02 03:20:09.472 INFO kablam!    |
Nov 02 03:20:09.472 INFO kablam! 55 |     std::io::stdin().read_line(&mut u.name);
Nov 02 03:20:09.472 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.472 INFO kablam!    |
Nov 02 03:20:09.472 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:20:09.472 INFO kablam! 
Nov 02 03:20:09.472 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:20:09.472 INFO kablam!   --> src/main.rs:59:5
Nov 02 03:20:09.472 INFO kablam!    |
Nov 02 03:20:09.472 INFO kablam! 59 |     std::io::stdin().read_line(&mut u.surname);
Nov 02 03:20:09.472 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.473 INFO kablam!    |
Nov 02 03:20:09.473 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:20:09.473 INFO kablam! 
Nov 02 03:20:09.473 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:20:09.473 INFO kablam!   --> src/main.rs:63:5
Nov 02 03:20:09.473 INFO kablam!    |
Nov 02 03:20:09.473 INFO kablam! 63 |     std::io::stdin().read_line(&mut u.profession);
Nov 02 03:20:09.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.473 INFO kablam!    |
Nov 02 03:20:09.473 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:20:09.473 INFO kablam! 
Nov 02 03:20:09.492 INFO kablam! warning: variant is never constructed: `Busy`
Nov 02 03:20:09.492 INFO kablam!  --> src/user.rs:4:5
Nov 02 03:20:09.492 INFO kablam!   |
Nov 02 03:20:09.492 INFO kablam! 4 |     Busy,
Nov 02 03:20:09.492 INFO kablam!   |     ^^^^
Nov 02 03:20:09.492 INFO kablam!   |
Nov 02 03:20:09.492 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 03:20:09.492 INFO kablam! 
Nov 02 03:20:09.492 INFO kablam! warning: variant is never constructed: `VideoConference`
Nov 02 03:20:09.492 INFO kablam!  --> src/user.rs:5:5
Nov 02 03:20:09.492 INFO kablam!   |
Nov 02 03:20:09.492 INFO kablam! 5 |     VideoConference,
Nov 02 03:20:09.492 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 02 03:20:09.492 INFO kablam! 
Nov 02 03:20:09.492 INFO kablam! warning: variant is never constructed: `OnThePhone`
Nov 02 03:20:09.492 INFO kablam!  --> src/user.rs:6:5
Nov 02 03:20:09.492 INFO kablam!   |
Nov 02 03:20:09.492 INFO kablam! 6 |     OnThePhone,
Nov 02 03:20:09.493 INFO kablam!   |     ^^^^^^^^^^
Nov 02 03:20:09.493 INFO kablam! 
Nov 02 03:20:09.493 INFO kablam! warning: variant is never constructed: `OutOfOffice`
Nov 02 03:20:09.493 INFO kablam!  --> src/user.rs:7:5
Nov 02 03:20:09.493 INFO kablam!   |
Nov 02 03:20:09.493 INFO kablam! 7 |     OutOfOffice,
Nov 02 03:20:09.493 INFO kablam!   |     ^^^^^^^^^^^
Nov 02 03:20:09.493 INFO kablam! 
Nov 02 03:20:09.493 INFO kablam! warning: variant is never constructed: `DoNotDesturb`
Nov 02 03:20:09.493 INFO kablam!  --> src/user.rs:8:5
Nov 02 03:20:09.493 INFO kablam!   |
Nov 02 03:20:09.493 INFO kablam! 8 |     DoNotDesturb,
Nov 02 03:20:09.493 INFO kablam!   |     ^^^^^^^^^^^^
Nov 02 03:20:09.493 INFO kablam! 
Nov 02 03:20:09.493 INFO kablam! warning: method is never used: `from_frm_str`
Nov 02 03:20:09.493 INFO kablam!   --> src/user.rs:43:5
Nov 02 03:20:09.493 INFO kablam!    |
Nov 02 03:20:09.493 INFO kablam! 43 |     pub fn from_frm_str(frm_str: String) -> User {
Nov 02 03:20:09.493 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.493 INFO kablam! 
Nov 02 03:20:09.512 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:20:09.512 INFO kablam!   --> src/main.rs:51:5
Nov 02 03:20:09.512 INFO kablam!    |
Nov 02 03:20:09.512 INFO kablam! 51 |     std::io::stdin().read_line(&mut u.nickname);
Nov 02 03:20:09.512 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.536 INFO kablam!    |
Nov 02 03:20:09.536 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 03:20:09.536 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:20:09.536 INFO kablam! 
Nov 02 03:20:09.536 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:20:09.536 INFO kablam!   --> src/main.rs:55:5
Nov 02 03:20:09.536 INFO kablam!    |
Nov 02 03:20:09.536 INFO kablam! 55 |     std::io::stdin().read_line(&mut u.name);
Nov 02 03:20:09.536 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.536 INFO kablam!    |
Nov 02 03:20:09.536 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:20:09.536 INFO kablam! 
Nov 02 03:20:09.536 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:20:09.536 INFO kablam!   --> src/main.rs:59:5
Nov 02 03:20:09.536 INFO kablam!    |
Nov 02 03:20:09.536 INFO kablam! 59 |     std::io::stdin().read_line(&mut u.surname);
Nov 02 03:20:09.536 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.536 INFO kablam!    |
Nov 02 03:20:09.536 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:20:09.536 INFO kablam! 
Nov 02 03:20:09.536 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 03:20:09.536 INFO kablam!   --> src/main.rs:63:5
Nov 02 03:20:09.536 INFO kablam!    |
Nov 02 03:20:09.537 INFO kablam! 63 |     std::io::stdin().read_line(&mut u.profession);
Nov 02 03:20:09.537 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 03:20:09.537 INFO kablam!    |
Nov 02 03:20:09.537 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 03:20:09.537 INFO kablam! 
Nov 02 03:20:09.584 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 02 03:20:09.592 INFO kablam! su: No module specific data is present
Nov 02 03:20:10.493 INFO running `"docker" "rm" "-f" "d86b50dea00db5909f343aa4521e1cd9198353cf09fea31b7216e20aa9ab77c8"`
Nov 02 03:20:10.897 INFO blam! d86b50dea00db5909f343aa4521e1cd9198353cf09fea31b7216e20aa9ab77c8