Nov 09 02:02:13.833 INFO checking xmarcux/mos against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 02:02:13.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 02:02:14.279 INFO blam! 521aad78e796c8d777b0306ecf1efa1ecd84eb58378e3623da358100fe7aef64
Nov 09 02:02:14.287 INFO running `"docker" "start" "-a" "521aad78e796c8d777b0306ecf1efa1ecd84eb58378e3623da358100fe7aef64"`
Nov 09 02:02:15.808 INFO kablam! usermod: no changes
Nov 09 02:02:15.883 INFO kablam!     Checking mos v0.1.0 (/source)
Nov 09 02:02:16.191 INFO kablam! warning: variable does not need to be mutable
Nov 09 02:02:16.191 INFO kablam!   --> src/user.rs:23:13
Nov 09 02:02:16.191 INFO kablam!    |
Nov 09 02:02:16.191 INFO kablam! 23 |         let mut s_avail: &str;
Nov 09 02:02:16.191 INFO kablam!    |             ----^^^^^^^
Nov 09 02:02:16.191 INFO kablam!    |             |
Nov 09 02:02:16.191 INFO kablam!    |             help: remove this `mut`
Nov 09 02:02:16.191 INFO kablam!    |
Nov 09 02:02:16.191 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 02:02:16.191 INFO kablam! 
Nov 09 02:02:16.199 INFO kablam! warning: variant is never constructed: `Busy`
Nov 09 02:02:16.199 INFO kablam!  --> src/user.rs:4:5
Nov 09 02:02:16.199 INFO kablam!   |
Nov 09 02:02:16.199 INFO kablam! 4 |     Busy,
Nov 09 02:02:16.199 INFO kablam!   |     ^^^^
Nov 09 02:02:16.199 INFO kablam!   |
Nov 09 02:02:16.199 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 02:02:16.199 INFO kablam! 
Nov 09 02:02:16.199 INFO kablam! warning: variant is never constructed: `VideoConference`
Nov 09 02:02:16.199 INFO kablam!  --> src/user.rs:5:5
Nov 09 02:02:16.199 INFO kablam!   |
Nov 09 02:02:16.199 INFO kablam! 5 |     VideoConference,
Nov 09 02:02:16.199 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 09 02:02:16.199 INFO kablam! 
Nov 09 02:02:16.199 INFO kablam! warning: variant is never constructed: `OnThePhone`
Nov 09 02:02:16.199 INFO kablam!  --> src/user.rs:6:5
Nov 09 02:02:16.199 INFO kablam!   |
Nov 09 02:02:16.199 INFO kablam! 6 |     OnThePhone,
Nov 09 02:02:16.199 INFO kablam!   |     ^^^^^^^^^^
Nov 09 02:02:16.199 INFO kablam! 
Nov 09 02:02:16.199 INFO kablam! warning: variant is never constructed: `OutOfOffice`
Nov 09 02:02:16.199 INFO kablam!  --> src/user.rs:7:5
Nov 09 02:02:16.199 INFO kablam!   |
Nov 09 02:02:16.199 INFO kablam! 7 |     OutOfOffice,
Nov 09 02:02:16.199 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 02:02:16.199 INFO kablam! 
Nov 09 02:02:16.199 INFO kablam! warning: variant is never constructed: `DoNotDesturb`
Nov 09 02:02:16.199 INFO kablam!  --> src/user.rs:8:5
Nov 09 02:02:16.199 INFO kablam!   |
Nov 09 02:02:16.199 INFO kablam! 8 |     DoNotDesturb,
Nov 09 02:02:16.199 INFO kablam!   |     ^^^^^^^^^^^^
Nov 09 02:02:16.199 INFO kablam! 
Nov 09 02:02:16.199 INFO kablam! warning: method is never used: `from_frm_str`
Nov 09 02:02:16.199 INFO kablam!   --> src/user.rs:43:5
Nov 09 02:02:16.199 INFO kablam!    |
Nov 09 02:02:16.199 INFO kablam! 43 |     pub fn from_frm_str(frm_str: String) -> User {
Nov 09 02:02:16.199 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.199 INFO kablam! 
Nov 09 02:02:16.207 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:02:16.207 INFO kablam!   --> src/main.rs:51:5
Nov 09 02:02:16.207 INFO kablam!    |
Nov 09 02:02:16.207 INFO kablam! 51 |     std::io::stdin().read_line(&mut u.nickname);
Nov 09 02:02:16.207 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.207 INFO kablam!    |
Nov 09 02:02:16.207 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 02:02:16.207 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:02:16.207 INFO kablam! 
Nov 09 02:02:16.207 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:02:16.207 INFO kablam!   --> src/main.rs:55:5
Nov 09 02:02:16.207 INFO kablam!    |
Nov 09 02:02:16.207 INFO kablam! 55 |     std::io::stdin().read_line(&mut u.name);
Nov 09 02:02:16.207 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.207 INFO kablam!    |
Nov 09 02:02:16.207 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:02:16.207 INFO kablam! 
Nov 09 02:02:16.207 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:02:16.207 INFO kablam!   --> src/main.rs:59:5
Nov 09 02:02:16.207 INFO kablam!    |
Nov 09 02:02:16.207 INFO kablam! 59 |     std::io::stdin().read_line(&mut u.surname);
Nov 09 02:02:16.207 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.207 INFO kablam!    |
Nov 09 02:02:16.207 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:02:16.207 INFO kablam! 
Nov 09 02:02:16.207 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:02:16.207 INFO kablam!   --> src/main.rs:63:5
Nov 09 02:02:16.207 INFO kablam!    |
Nov 09 02:02:16.207 INFO kablam! 63 |     std::io::stdin().read_line(&mut u.profession);
Nov 09 02:02:16.207 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.207 INFO kablam!    |
Nov 09 02:02:16.207 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:02:16.207 INFO kablam! 
Nov 09 02:02:16.363 INFO kablam! warning: variable does not need to be mutable
Nov 09 02:02:16.363 INFO kablam!   --> src/user.rs:23:13
Nov 09 02:02:16.363 INFO kablam!    |
Nov 09 02:02:16.363 INFO kablam! 23 |         let mut s_avail: &str;
Nov 09 02:02:16.363 INFO kablam!    |             ----^^^^^^^
Nov 09 02:02:16.363 INFO kablam!    |             |
Nov 09 02:02:16.363 INFO kablam!    |             help: remove this `mut`
Nov 09 02:02:16.363 INFO kablam!    |
Nov 09 02:02:16.363 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 02:02:16.363 INFO kablam! 
Nov 09 02:02:16.371 INFO kablam! warning: variant is never constructed: `Busy`
Nov 09 02:02:16.371 INFO kablam!  --> src/user.rs:4:5
Nov 09 02:02:16.371 INFO kablam!   |
Nov 09 02:02:16.371 INFO kablam! 4 |     Busy,
Nov 09 02:02:16.371 INFO kablam!   |     ^^^^
Nov 09 02:02:16.371 INFO kablam!   |
Nov 09 02:02:16.371 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 02:02:16.371 INFO kablam! 
Nov 09 02:02:16.371 INFO kablam! warning: variant is never constructed: `VideoConference`
Nov 09 02:02:16.371 INFO kablam!  --> src/user.rs:5:5
Nov 09 02:02:16.371 INFO kablam!   |
Nov 09 02:02:16.371 INFO kablam! 5 |     VideoConference,
Nov 09 02:02:16.371 INFO kablam!   |     ^^^^^^^^^^^^^^^
Nov 09 02:02:16.371 INFO kablam! 
Nov 09 02:02:16.371 INFO kablam! warning: variant is never constructed: `OnThePhone`
Nov 09 02:02:16.371 INFO kablam!  --> src/user.rs:6:5
Nov 09 02:02:16.371 INFO kablam!   |
Nov 09 02:02:16.371 INFO kablam! 6 |     OnThePhone,
Nov 09 02:02:16.371 INFO kablam!   |     ^^^^^^^^^^
Nov 09 02:02:16.371 INFO kablam! 
Nov 09 02:02:16.371 INFO kablam! warning: variant is never constructed: `OutOfOffice`
Nov 09 02:02:16.371 INFO kablam!  --> src/user.rs:7:5
Nov 09 02:02:16.371 INFO kablam!   |
Nov 09 02:02:16.371 INFO kablam! 7 |     OutOfOffice,
Nov 09 02:02:16.371 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 02:02:16.371 INFO kablam! 
Nov 09 02:02:16.371 INFO kablam! warning: variant is never constructed: `DoNotDesturb`
Nov 09 02:02:16.371 INFO kablam!  --> src/user.rs:8:5
Nov 09 02:02:16.371 INFO kablam!   |
Nov 09 02:02:16.371 INFO kablam! 8 |     DoNotDesturb,
Nov 09 02:02:16.371 INFO kablam!   |     ^^^^^^^^^^^^
Nov 09 02:02:16.371 INFO kablam! 
Nov 09 02:02:16.371 INFO kablam! warning: method is never used: `from_frm_str`
Nov 09 02:02:16.371 INFO kablam!   --> src/user.rs:43:5
Nov 09 02:02:16.371 INFO kablam!    |
Nov 09 02:02:16.371 INFO kablam! 43 |     pub fn from_frm_str(frm_str: String) -> User {
Nov 09 02:02:16.371 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.371 INFO kablam! 
Nov 09 02:02:16.387 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:02:16.387 INFO kablam!   --> src/main.rs:51:5
Nov 09 02:02:16.387 INFO kablam!    |
Nov 09 02:02:16.387 INFO kablam! 51 |     std::io::stdin().read_line(&mut u.nickname);
Nov 09 02:02:16.387 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.387 INFO kablam!    |
Nov 09 02:02:16.387 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 02:02:16.387 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:02:16.387 INFO kablam! 
Nov 09 02:02:16.387 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:02:16.387 INFO kablam!   --> src/main.rs:55:5
Nov 09 02:02:16.387 INFO kablam!    |
Nov 09 02:02:16.387 INFO kablam! 55 |     std::io::stdin().read_line(&mut u.name);
Nov 09 02:02:16.387 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.387 INFO kablam!    |
Nov 09 02:02:16.387 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:02:16.387 INFO kablam! 
Nov 09 02:02:16.387 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:02:16.387 INFO kablam!   --> src/main.rs:59:5
Nov 09 02:02:16.387 INFO kablam!    |
Nov 09 02:02:16.387 INFO kablam! 59 |     std::io::stdin().read_line(&mut u.surname);
Nov 09 02:02:16.387 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.387 INFO kablam!    |
Nov 09 02:02:16.387 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:02:16.387 INFO kablam! 
Nov 09 02:02:16.387 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:02:16.387 INFO kablam!   --> src/main.rs:63:5
Nov 09 02:02:16.387 INFO kablam!    |
Nov 09 02:02:16.387 INFO kablam! 63 |     std::io::stdin().read_line(&mut u.profession);
Nov 09 02:02:16.387 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:02:16.387 INFO kablam!    |
Nov 09 02:02:16.387 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:02:16.387 INFO kablam! 
Nov 09 02:02:16.405 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 09 02:02:16.413 INFO kablam! su: No module specific data is present
Nov 09 02:02:17.621 INFO running `"docker" "rm" "-f" "521aad78e796c8d777b0306ecf1efa1ecd84eb58378e3623da358100fe7aef64"`
Nov 09 02:02:17.879 INFO blam! 521aad78e796c8d777b0306ecf1efa1ecd84eb58378e3623da358100fe7aef64