Nov 02 20:27:58.044 INFO checking Mustafa1606/rust against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 20:27:58.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 20:27:58.502 INFO blam! 6a2aa6b3773f4809ca17081dd3d41303e1ce984501c172ac29f8dcd07d147c21
Nov 02 20:27:58.503 INFO running `"docker" "start" "-a" "6a2aa6b3773f4809ca17081dd3d41303e1ce984501c172ac29f8dcd07d147c21"`
Nov 02 20:28:00.845 INFO kablam! usermod: no changes
Nov 02 20:28:00.904 INFO kablam!     Checking hello_world v0.0.1 (/source)
Nov 02 20:28:01.613 INFO kablam! warning: unused variable: `z`
Nov 02 20:28:01.614 INFO kablam!   --> src/main.rs:12:9
Nov 02 20:28:01.615 INFO kablam!    |
Nov 02 20:28:01.615 INFO kablam! 12 |     let (y,z) = (2,3);
Nov 02 20:28:01.616 INFO kablam!    |            ^ help: consider using `_z` instead
Nov 02 20:28:01.616 INFO kablam!    |
Nov 02 20:28:01.617 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 20:28:01.618 INFO kablam! 
Nov 02 20:28:01.618 INFO kablam! warning: unused variable: `b`
Nov 02 20:28:01.619 INFO kablam!   --> src/main.rs:13:6
Nov 02 20:28:01.620 INFO kablam!    |
Nov 02 20:28:01.620 INFO kablam! 13 |     let b: i32 = 546;
Nov 02 20:28:01.621 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 02 20:28:01.621 INFO kablam! 
Nov 02 20:28:01.622 INFO kablam! warning: value assigned to `g` is never read
Nov 02 20:28:01.623 INFO kablam!   --> src/main.rs:14:10
Nov 02 20:28:01.623 INFO kablam!    |
Nov 02 20:28:01.624 INFO kablam! 14 |     let mut g: i32 = 4897;
Nov 02 20:28:01.624 INFO kablam!    |             ^
Nov 02 20:28:01.625 INFO kablam!    |
Nov 02 20:28:01.626 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 20:28:01.626 INFO kablam! 
Nov 02 20:28:01.632 INFO kablam! warning: function is never used: `diverges`
Nov 02 20:28:01.632 INFO kablam!  --> src/main.rs:5:1
Nov 02 20:28:01.632 INFO kablam!   |
Nov 02 20:28:01.632 INFO kablam! 5 | fn diverges() -> ! {
Nov 02 20:28:01.633 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 02 20:28:01.634 INFO kablam!   |
Nov 02 20:28:01.634 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 20:28:01.634 INFO kablam! 
Nov 02 20:28:01.892 INFO kablam! warning: unused variable: `z`
Nov 02 20:28:01.892 INFO kablam!   --> src/main.rs:12:9
Nov 02 20:28:01.893 INFO kablam!    |
Nov 02 20:28:01.893 INFO kablam! 12 |     let (y,z) = (2,3);
Nov 02 20:28:01.893 INFO kablam!    |            ^ help: consider using `_z` instead
Nov 02 20:28:01.893 INFO kablam!    |
Nov 02 20:28:01.893 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 20:28:01.893 INFO kablam! 
Nov 02 20:28:01.893 INFO kablam! warning: unused variable: `b`
Nov 02 20:28:01.893 INFO kablam!   --> src/main.rs:13:6
Nov 02 20:28:01.893 INFO kablam!    |
Nov 02 20:28:01.893 INFO kablam! 13 |     let b: i32 = 546;
Nov 02 20:28:01.893 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 02 20:28:01.893 INFO kablam! 
Nov 02 20:28:01.893 INFO kablam! warning: value assigned to `g` is never read
Nov 02 20:28:01.893 INFO kablam!   --> src/main.rs:14:10
Nov 02 20:28:01.893 INFO kablam!    |
Nov 02 20:28:01.893 INFO kablam! 14 |     let mut g: i32 = 4897;
Nov 02 20:28:01.893 INFO kablam!    |             ^
Nov 02 20:28:01.893 INFO kablam!    |
Nov 02 20:28:01.893 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 20:28:01.893 INFO kablam! 
Nov 02 20:28:01.900 INFO kablam! warning: function is never used: `diverges`
Nov 02 20:28:01.900 INFO kablam!  --> src/main.rs:5:1
Nov 02 20:28:01.900 INFO kablam!   |
Nov 02 20:28:01.900 INFO kablam! 5 | fn diverges() -> ! {
Nov 02 20:28:01.900 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 02 20:28:01.900 INFO kablam!   |
Nov 02 20:28:01.900 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 20:28:01.900 INFO kablam! 
Nov 02 20:28:01.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Nov 02 20:28:01.941 INFO kablam! su: No module specific data is present
Nov 02 20:28:03.185 INFO running `"docker" "rm" "-f" "6a2aa6b3773f4809ca17081dd3d41303e1ce984501c172ac29f8dcd07d147c21"`
Nov 02 20:28:03.496 INFO blam! 6a2aa6b3773f4809ca17081dd3d41303e1ce984501c172ac29f8dcd07d147c21