Nov 01 03:44:49.959 INFO checking intrepion/example-x-rust-x-rustbyexample-com-x-primitives against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 03:44:49.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 03:44:50.161 INFO blam! 8870856c2c9679b540fb15d05d82fc5df4b53c7658ade1d24ceb8b48f6c5de35
Nov 01 03:44:50.163 INFO running `"docker" "start" "-a" "8870856c2c9679b540fb15d05d82fc5df4b53c7658ade1d24ceb8b48f6c5de35"`
Nov 01 03:44:50.660 INFO kablam! usermod: no changes
Nov 01 03:44:50.685 INFO kablam!     Checking example-x-rust-x-rustbyexample-com-x-primitives v0.1.0 (/source)
Nov 01 03:44:50.992 INFO kablam! warning: unused variable: `logical`
Nov 01 03:44:50.992 INFO kablam!  --> src/main.rs:3:9
Nov 01 03:44:50.992 INFO kablam!   |
Nov 01 03:44:50.992 INFO kablam! 3 |     let logical: bool = true;
Nov 01 03:44:50.992 INFO kablam!   |         ^^^^^^^ help: consider using `_logical` instead
Nov 01 03:44:50.992 INFO kablam!   |
Nov 01 03:44:50.992 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 03:44:50.992 INFO kablam! 
Nov 01 03:44:50.992 INFO kablam! warning: unused variable: `a_float`
Nov 01 03:44:50.992 INFO kablam!  --> src/main.rs:5:9
Nov 01 03:44:50.992 INFO kablam!   |
Nov 01 03:44:50.992 INFO kablam! 5 |     let a_float: f64 = 1.0;  // Regular annotation
Nov 01 03:44:50.992 INFO kablam!   |         ^^^^^^^ help: consider using `_a_float` instead
Nov 01 03:44:50.992 INFO kablam! 
Nov 01 03:44:50.992 INFO kablam! warning: unused variable: `an_integer`
Nov 01 03:44:50.992 INFO kablam!  --> src/main.rs:6:9
Nov 01 03:44:50.992 INFO kablam!   |
Nov 01 03:44:50.992 INFO kablam! 6 |     let an_integer   = 5i32; // Suffix annotation
Nov 01 03:44:50.992 INFO kablam!   |         ^^^^^^^^^^ help: consider using `_an_integer` instead
Nov 01 03:44:50.992 INFO kablam! 
Nov 01 03:44:50.992 INFO kablam! warning: unused variable: `default_float`
Nov 01 03:44:50.992 INFO kablam!  --> src/main.rs:9:9
Nov 01 03:44:50.992 INFO kablam!   |
Nov 01 03:44:50.992 INFO kablam! 9 |     let default_float   = 3.0; // `f64`
Nov 01 03:44:50.992 INFO kablam!   |         ^^^^^^^^^^^^^ help: consider using `_default_float` instead
Nov 01 03:44:50.992 INFO kablam! 
Nov 01 03:44:50.992 INFO kablam! warning: unused variable: `default_integer`
Nov 01 03:44:50.992 INFO kablam!   --> src/main.rs:10:9
Nov 01 03:44:50.992 INFO kablam!    |
Nov 01 03:44:50.992 INFO kablam! 10 |     let default_integer = 7;   // `i32`
Nov 01 03:44:50.992 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_default_integer` instead
Nov 01 03:44:50.992 INFO kablam! 
Nov 01 03:44:50.992 INFO kablam! warning: unused variable: `mutable`
Nov 01 03:44:50.992 INFO kablam!   --> src/main.rs:12:13
Nov 01 03:44:50.992 INFO kablam!    |
Nov 01 03:44:50.992 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Nov 01 03:44:50.992 INFO kablam!    |             ^^^^^^^ help: consider using `_mutable` instead
Nov 01 03:44:50.992 INFO kablam! 
Nov 01 03:44:50.992 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:44:50.992 INFO kablam!   --> src/main.rs:12:9
Nov 01 03:44:50.992 INFO kablam!    |
Nov 01 03:44:50.992 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Nov 01 03:44:50.992 INFO kablam!    |         ----^^^^^^^
Nov 01 03:44:50.992 INFO kablam!    |         |
Nov 01 03:44:50.992 INFO kablam!    |         help: remove this `mut`
Nov 01 03:44:50.992 INFO kablam!    |
Nov 01 03:44:50.992 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 03:44:50.992 INFO kablam! 
Nov 01 03:44:50.992 INFO kablam! warning: unused variable: `logical`
Nov 01 03:44:50.992 INFO kablam!  --> src/main.rs:3:9
Nov 01 03:44:50.992 INFO kablam!   |
Nov 01 03:44:50.992 INFO kablam! 3 |     let logical: bool = true;
Nov 01 03:44:50.992 INFO kablam!   |         ^^^^^^^ help: consider using `_logical` instead
Nov 01 03:44:50.992 INFO kablam!   |
Nov 01 03:44:50.992 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 03:44:50.993 INFO kablam! 
Nov 01 03:44:50.993 INFO kablam! warning: unused variable: `a_float`
Nov 01 03:44:50.993 INFO kablam!  --> src/main.rs:5:9
Nov 01 03:44:50.993 INFO kablam!   |
Nov 01 03:44:50.993 INFO kablam! 5 |     let a_float: f64 = 1.0;  // Regular annotation
Nov 01 03:44:50.993 INFO kablam!   |         ^^^^^^^ help: consider using `_a_float` instead
Nov 01 03:44:50.993 INFO kablam! 
Nov 01 03:44:50.993 INFO kablam! warning: unused variable: `an_integer`
Nov 01 03:44:50.993 INFO kablam!  --> src/main.rs:6:9
Nov 01 03:44:50.993 INFO kablam!   |
Nov 01 03:44:50.993 INFO kablam! 6 |     let an_integer   = 5i32; // Suffix annotation
Nov 01 03:44:50.993 INFO kablam!   |         ^^^^^^^^^^ help: consider using `_an_integer` instead
Nov 01 03:44:50.993 INFO kablam! 
Nov 01 03:44:50.993 INFO kablam! warning: unused variable: `default_float`
Nov 01 03:44:50.993 INFO kablam!  --> src/main.rs:9:9
Nov 01 03:44:50.993 INFO kablam!   |
Nov 01 03:44:50.993 INFO kablam! 9 |     let default_float   = 3.0; // `f64`
Nov 01 03:44:50.993 INFO kablam!   |         ^^^^^^^^^^^^^ help: consider using `_default_float` instead
Nov 01 03:44:50.993 INFO kablam! 
Nov 01 03:44:50.993 INFO kablam! warning: unused variable: `default_integer`
Nov 01 03:44:50.993 INFO kablam!   --> src/main.rs:10:9
Nov 01 03:44:50.993 INFO kablam!    |
Nov 01 03:44:50.993 INFO kablam! 10 |     let default_integer = 7;   // `i32`
Nov 01 03:44:50.993 INFO kablam!    |         ^^^^^^^^^^^^^^^ help: consider using `_default_integer` instead
Nov 01 03:44:50.993 INFO kablam! 
Nov 01 03:44:50.993 INFO kablam! warning: unused variable: `mutable`
Nov 01 03:44:50.993 INFO kablam!   --> src/main.rs:12:13
Nov 01 03:44:50.993 INFO kablam!    |
Nov 01 03:44:50.993 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Nov 01 03:44:50.993 INFO kablam!    |             ^^^^^^^ help: consider using `_mutable` instead
Nov 01 03:44:50.993 INFO kablam! 
Nov 01 03:44:50.993 INFO kablam! warning: variable does not need to be mutable
Nov 01 03:44:50.993 INFO kablam!   --> src/main.rs:12:9
Nov 01 03:44:50.993 INFO kablam!    |
Nov 01 03:44:50.993 INFO kablam! 12 |     let mut mutable = 12; // Mutable `i32`.
Nov 01 03:44:50.993 INFO kablam!    |         ----^^^^^^^
Nov 01 03:44:50.993 INFO kablam!    |         |
Nov 01 03:44:50.993 INFO kablam!    |         help: remove this `mut`
Nov 01 03:44:50.993 INFO kablam!    |
Nov 01 03:44:50.993 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 03:44:50.993 INFO kablam! 
Nov 01 03:44:51.000 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Nov 01 03:44:51.000 INFO kablam! su: No module specific data is present
Nov 01 03:44:51.313 INFO running `"docker" "rm" "-f" "8870856c2c9679b540fb15d05d82fc5df4b53c7658ade1d24ceb8b48f6c5de35"`
Nov 01 03:44:51.394 INFO blam! 8870856c2c9679b540fb15d05d82fc5df4b53c7658ade1d24ceb8b48f6c5de35