Sep 06 07:15:02.563 INFO checking fast_text-0.1.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:15:02.563 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:15:02.563 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:15:02.727 INFO blam! 1916f2fd755d747319c521404893164dfe1b79cb22c84282b37fe5fe3b27ca33
Sep 06 07:15:02.728 INFO running `"docker" "start" "-a" "1916f2fd755d747319c521404893164dfe1b79cb22c84282b37fe5fe3b27ca33"`
Sep 06 07:15:03.405 INFO kablam! usermod: no changes
Sep 06 07:15:03.438 INFO kablam!     Checking cute v0.3.0
Sep 06 07:15:03.440 INFO kablam!     Checking kolmogorov_smirnov v1.1.0
Sep 06 07:15:03.855 INFO kablam!     Checking fast_text v0.1.2 (file:///source)
Sep 06 07:15:04.229 INFO kablam! warning: unreachable statement
Sep 06 07:15:04.229 INFO kablam!    --> src/lib.rs:493:5
Sep 06 07:15:04.229 INFO kablam!     |
Sep 06 07:15:04.229 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 06 07:15:04.229 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 07:15:04.229 INFO kablam!     |
Sep 06 07:15:04.229 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 06 07:15:04.229 INFO kablam! 
Sep 06 07:15:04.234 INFO kablam! warning: unreachable statement
Sep 06 07:15:04.234 INFO kablam!    --> src/lib.rs:493:5
Sep 06 07:15:04.234 INFO kablam!     |
Sep 06 07:15:04.234 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 06 07:15:04.234 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 07:15:04.234 INFO kablam!     |
Sep 06 07:15:04.234 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 06 07:15:04.234 INFO kablam! 
Sep 06 07:15:04.246 INFO kablam! warning: unused variable: `analogies`
Sep 06 07:15:04.246 INFO kablam!    --> src/lib.rs:491:18
Sep 06 07:15:04.246 INFO kablam!     |
Sep 06 07:15:04.246 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 06 07:15:04.246 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 06 07:15:04.246 INFO kablam!     |
Sep 06 07:15:04.246 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 06 07:15:04.246 INFO kablam! 
Sep 06 07:15:04.246 INFO kablam! warning: unused variable: `model`
Sep 06 07:15:04.246 INFO kablam!    --> src/lib.rs:491:35
Sep 06 07:15:04.246 INFO kablam!     |
Sep 06 07:15:04.246 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 06 07:15:04.246 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 06 07:15:04.246 INFO kablam! 
Sep 06 07:15:04.246 INFO kablam! warning: unused variable: `k`
Sep 06 07:15:04.246 INFO kablam!    --> src/lib.rs:491:48
Sep 06 07:15:04.246 INFO kablam!     |
Sep 06 07:15:04.246 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 06 07:15:04.246 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 06 07:15:04.246 INFO kablam! 
Sep 06 07:15:04.323 INFO kablam! warning: unused variable: `analogies`
Sep 06 07:15:04.323 INFO kablam!    --> src/lib.rs:491:18
Sep 06 07:15:04.323 INFO kablam!     |
Sep 06 07:15:04.323 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 06 07:15:04.323 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 06 07:15:04.323 INFO kablam!     |
Sep 06 07:15:04.323 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 06 07:15:04.323 INFO kablam! 
Sep 06 07:15:04.323 INFO kablam! warning: unused variable: `model`
Sep 06 07:15:04.323 INFO kablam!    --> src/lib.rs:491:35
Sep 06 07:15:04.323 INFO kablam!     |
Sep 06 07:15:04.323 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 06 07:15:04.323 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 06 07:15:04.323 INFO kablam! 
Sep 06 07:15:04.323 INFO kablam! warning: unused variable: `k`
Sep 06 07:15:04.323 INFO kablam!    --> src/lib.rs:491:48
Sep 06 07:15:04.323 INFO kablam!     |
Sep 06 07:15:04.323 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 06 07:15:04.323 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 06 07:15:04.323 INFO kablam! 
Sep 06 07:15:04.423 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Sep 06 07:15:04.423 INFO kablam! su: No module specific data is present
Sep 06 07:15:04.961 INFO running `"docker" "rm" "-f" "1916f2fd755d747319c521404893164dfe1b79cb22c84282b37fe5fe3b27ca33"`
Sep 06 07:15:05.037 INFO blam! 1916f2fd755d747319c521404893164dfe1b79cb22c84282b37fe5fe3b27ca33