Nov 04 12:34:45.479 INFO checking Mustafa1606/rust against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:34:45.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 12:34:46.021 INFO blam! cca973e93a9027f93e60d9e0f71c028bb8482f066662ac9b7be88f5e645f0f22
Nov 04 12:34:46.031 INFO running `"docker" "start" "-a" "cca973e93a9027f93e60d9e0f71c028bb8482f066662ac9b7be88f5e645f0f22"`
Nov 04 12:34:47.865 INFO kablam! usermod: no changes
Nov 04 12:34:47.915 INFO kablam!     Checking hello_world v0.0.1 (/source)
Nov 04 12:34:48.655 INFO kablam! warning: unused variable: `z`
Nov 04 12:34:48.655 INFO kablam!   --> src/main.rs:12:9
Nov 04 12:34:48.655 INFO kablam!    |
Nov 04 12:34:48.655 INFO kablam! 12 |     let (y,z) = (2,3);
Nov 04 12:34:48.655 INFO kablam!    |            ^ help: consider using `_z` instead
Nov 04 12:34:48.655 INFO kablam!    |
Nov 04 12:34:48.655 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:34:48.655 INFO kablam! 
Nov 04 12:34:48.655 INFO kablam! warning: unused variable: `b`
Nov 04 12:34:48.655 INFO kablam!   --> src/main.rs:13:6
Nov 04 12:34:48.655 INFO kablam!    |
Nov 04 12:34:48.655 INFO kablam! 13 |     let b: i32 = 546;
Nov 04 12:34:48.655 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 04 12:34:48.655 INFO kablam! 
Nov 04 12:34:48.655 INFO kablam! warning: value assigned to `g` is never read
Nov 04 12:34:48.655 INFO kablam!   --> src/main.rs:14:10
Nov 04 12:34:48.655 INFO kablam!    |
Nov 04 12:34:48.655 INFO kablam! 14 |     let mut g: i32 = 4897;
Nov 04 12:34:48.655 INFO kablam!    |             ^
Nov 04 12:34:48.655 INFO kablam!    |
Nov 04 12:34:48.655 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 12:34:48.655 INFO kablam! 
Nov 04 12:34:48.666 INFO kablam! warning: function is never used: `diverges`
Nov 04 12:34:48.666 INFO kablam!  --> src/main.rs:5:1
Nov 04 12:34:48.666 INFO kablam!   |
Nov 04 12:34:48.666 INFO kablam! 5 | fn diverges() -> ! {
Nov 04 12:34:48.666 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 04 12:34:48.666 INFO kablam!   |
Nov 04 12:34:48.666 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:34:48.667 INFO kablam! 
Nov 04 12:34:48.840 INFO kablam! warning: unused variable: `z`
Nov 04 12:34:48.840 INFO kablam!   --> src/main.rs:12:9
Nov 04 12:34:48.840 INFO kablam!    |
Nov 04 12:34:48.841 INFO kablam! 12 |     let (y,z) = (2,3);
Nov 04 12:34:48.841 INFO kablam!    |            ^ help: consider using `_z` instead
Nov 04 12:34:48.841 INFO kablam!    |
Nov 04 12:34:48.842 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:34:48.842 INFO kablam! 
Nov 04 12:34:48.842 INFO kablam! warning: unused variable: `b`
Nov 04 12:34:48.842 INFO kablam!   --> src/main.rs:13:6
Nov 04 12:34:48.843 INFO kablam!    |
Nov 04 12:34:48.843 INFO kablam! 13 |     let b: i32 = 546;
Nov 04 12:34:48.843 INFO kablam!    |         ^ help: consider using `_b` instead
Nov 04 12:34:48.843 INFO kablam! 
Nov 04 12:34:48.844 INFO kablam! warning: value assigned to `g` is never read
Nov 04 12:34:48.844 INFO kablam!   --> src/main.rs:14:10
Nov 04 12:34:48.844 INFO kablam!    |
Nov 04 12:34:48.845 INFO kablam! 14 |     let mut g: i32 = 4897;
Nov 04 12:34:48.845 INFO kablam!    |             ^
Nov 04 12:34:48.845 INFO kablam!    |
Nov 04 12:34:48.845 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 12:34:48.846 INFO kablam! 
Nov 04 12:34:48.846 INFO kablam! warning: function is never used: `diverges`
Nov 04 12:34:48.846 INFO kablam!  --> src/main.rs:5:1
Nov 04 12:34:48.846 INFO kablam!   |
Nov 04 12:34:48.847 INFO kablam! 5 | fn diverges() -> ! {
Nov 04 12:34:48.847 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Nov 04 12:34:48.847 INFO kablam!   |
Nov 04 12:34:48.848 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:34:48.848 INFO kablam! 
Nov 04 12:34:48.879 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 04 12:34:48.883 INFO kablam! su: No module specific data is present
Nov 04 12:34:49.867 INFO running `"docker" "rm" "-f" "cca973e93a9027f93e60d9e0f71c028bb8482f066662ac9b7be88f5e645f0f22"`
Nov 04 12:34:50.155 INFO blam! cca973e93a9027f93e60d9e0f71c028bb8482f066662ac9b7be88f5e645f0f22