Sep 10 19:16:28.328 INFO checking fast_text-0.1.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 19:16:28.328 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 19:16:28.328 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:16:28.472 INFO blam! 4e52dd8982e369ea3d043840f8b1b258351e10b51e182c9d414b4d5785ab5981
Sep 10 19:16:28.474 INFO running `"docker" "start" "-a" "4e52dd8982e369ea3d043840f8b1b258351e10b51e182c9d414b4d5785ab5981"`
Sep 10 19:16:29.217 INFO kablam! usermod: no changes
Sep 10 19:16:29.253 INFO kablam!     Checking cute v0.3.0
Sep 10 19:16:29.262 INFO kablam!     Checking kolmogorov_smirnov v1.1.0
Sep 10 19:16:29.746 INFO kablam!     Checking fast_text v0.1.2 (file:///source)
Sep 10 19:16:30.117 INFO kablam! warning: unreachable statement
Sep 10 19:16:30.117 INFO kablam!    --> src/lib.rs:493:5
Sep 10 19:16:30.117 INFO kablam!     |
Sep 10 19:16:30.117 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 10 19:16:30.117 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:16:30.117 INFO kablam!     |
Sep 10 19:16:30.117 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 10 19:16:30.117 INFO kablam! 
Sep 10 19:16:30.131 INFO kablam! warning: unused variable: `analogies`
Sep 10 19:16:30.131 INFO kablam!    --> src/lib.rs:491:18
Sep 10 19:16:30.131 INFO kablam!     |
Sep 10 19:16:30.131 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 10 19:16:30.131 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 10 19:16:30.131 INFO kablam!     |
Sep 10 19:16:30.131 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 19:16:30.131 INFO kablam! 
Sep 10 19:16:30.131 INFO kablam! warning: unused variable: `model`
Sep 10 19:16:30.131 INFO kablam!    --> src/lib.rs:491:35
Sep 10 19:16:30.131 INFO kablam!     |
Sep 10 19:16:30.131 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 10 19:16:30.131 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 10 19:16:30.131 INFO kablam! 
Sep 10 19:16:30.131 INFO kablam! warning: unused variable: `k`
Sep 10 19:16:30.131 INFO kablam!    --> src/lib.rs:491:48
Sep 10 19:16:30.131 INFO kablam!     |
Sep 10 19:16:30.131 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 10 19:16:30.131 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 10 19:16:30.131 INFO kablam! 
Sep 10 19:16:30.338 INFO kablam! warning: unreachable statement
Sep 10 19:16:30.338 INFO kablam!    --> src/lib.rs:493:5
Sep 10 19:16:30.338 INFO kablam!     |
Sep 10 19:16:30.338 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 10 19:16:30.338 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:16:30.338 INFO kablam!     |
Sep 10 19:16:30.338 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 10 19:16:30.338 INFO kablam! 
Sep 10 19:16:30.412 INFO kablam! warning: unused variable: `analogies`
Sep 10 19:16:30.412 INFO kablam!    --> src/lib.rs:491:18
Sep 10 19:16:30.412 INFO kablam!     |
Sep 10 19:16:30.412 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 10 19:16:30.412 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 10 19:16:30.412 INFO kablam!     |
Sep 10 19:16:30.412 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 19:16:30.412 INFO kablam! 
Sep 10 19:16:30.412 INFO kablam! warning: unused variable: `model`
Sep 10 19:16:30.412 INFO kablam!    --> src/lib.rs:491:35
Sep 10 19:16:30.412 INFO kablam!     |
Sep 10 19:16:30.412 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 10 19:16:30.412 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 10 19:16:30.412 INFO kablam! 
Sep 10 19:16:30.412 INFO kablam! warning: unused variable: `k`
Sep 10 19:16:30.412 INFO kablam!    --> src/lib.rs:491:48
Sep 10 19:16:30.412 INFO kablam!     |
Sep 10 19:16:30.412 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 10 19:16:30.412 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 10 19:16:30.412 INFO kablam! 
Sep 10 19:16:30.493 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Sep 10 19:16:30.497 INFO kablam! su: No module specific data is present
Sep 10 19:16:31.193 INFO running `"docker" "rm" "-f" "4e52dd8982e369ea3d043840f8b1b258351e10b51e182c9d414b4d5785ab5981"`
Sep 10 19:16:31.268 INFO blam! 4e52dd8982e369ea3d043840f8b1b258351e10b51e182c9d414b4d5785ab5981