Sep 21 10:37:08.479 INFO checking fast_text-0.1.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:37:08.479 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:37:08.479 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:37:08.631 INFO blam! 08b773c7ac3ec3ba3e40a0e27861bb33844a973804b50638a71c2a59f058d42c
Sep 21 10:37:08.633 INFO running `"docker" "start" "-a" "08b773c7ac3ec3ba3e40a0e27861bb33844a973804b50638a71c2a59f058d42c"`
Sep 21 10:37:09.322 INFO kablam! usermod: no changes
Sep 21 10:37:09.361 INFO kablam!     Checking cute v0.3.0
Sep 21 10:37:09.362 INFO kablam!     Checking kolmogorov_smirnov v1.1.0
Sep 21 10:37:09.881 INFO kablam!     Checking fast_text v0.1.2 (/source)
Sep 21 10:37:10.270 INFO kablam! warning: unreachable statement
Sep 21 10:37:10.270 INFO kablam!    --> src/lib.rs:493:5
Sep 21 10:37:10.270 INFO kablam!     |
Sep 21 10:37:10.270 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 21 10:37:10.270 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:37:10.270 INFO kablam!     |
Sep 21 10:37:10.270 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 21 10:37:10.270 INFO kablam! 
Sep 21 10:37:10.290 INFO kablam! warning: unused variable: `analogies`
Sep 21 10:37:10.290 INFO kablam!    --> src/lib.rs:491:18
Sep 21 10:37:10.290 INFO kablam!     |
Sep 21 10:37:10.290 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 21 10:37:10.290 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 21 10:37:10.290 INFO kablam!     |
Sep 21 10:37:10.290 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 10:37:10.290 INFO kablam! 
Sep 21 10:37:10.290 INFO kablam! warning: unused variable: `model`
Sep 21 10:37:10.290 INFO kablam!    --> src/lib.rs:491:35
Sep 21 10:37:10.290 INFO kablam!     |
Sep 21 10:37:10.290 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 21 10:37:10.290 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 21 10:37:10.290 INFO kablam! 
Sep 21 10:37:10.290 INFO kablam! warning: unused variable: `k`
Sep 21 10:37:10.290 INFO kablam!    --> src/lib.rs:491:48
Sep 21 10:37:10.290 INFO kablam!     |
Sep 21 10:37:10.290 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 21 10:37:10.290 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 21 10:37:10.290 INFO kablam! 
Sep 21 10:37:10.302 INFO kablam! warning: unreachable statement
Sep 21 10:37:10.302 INFO kablam!    --> src/lib.rs:493:5
Sep 21 10:37:10.302 INFO kablam!     |
Sep 21 10:37:10.302 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 21 10:37:10.302 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:37:10.302 INFO kablam!     |
Sep 21 10:37:10.302 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 21 10:37:10.302 INFO kablam! 
Sep 21 10:37:10.398 INFO kablam! warning: unused variable: `analogies`
Sep 21 10:37:10.398 INFO kablam!    --> src/lib.rs:491:18
Sep 21 10:37:10.398 INFO kablam!     |
Sep 21 10:37:10.398 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 21 10:37:10.398 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 21 10:37:10.398 INFO kablam!     |
Sep 21 10:37:10.398 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 21 10:37:10.398 INFO kablam! 
Sep 21 10:37:10.398 INFO kablam! warning: unused variable: `model`
Sep 21 10:37:10.398 INFO kablam!    --> src/lib.rs:491:35
Sep 21 10:37:10.398 INFO kablam!     |
Sep 21 10:37:10.398 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 21 10:37:10.398 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 21 10:37:10.398 INFO kablam! 
Sep 21 10:37:10.398 INFO kablam! warning: unused variable: `k`
Sep 21 10:37:10.398 INFO kablam!    --> src/lib.rs:491:48
Sep 21 10:37:10.398 INFO kablam!     |
Sep 21 10:37:10.398 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 21 10:37:10.398 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 21 10:37:10.398 INFO kablam! 
Sep 21 10:37:10.490 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Sep 21 10:37:10.496 INFO kablam! su: No module specific data is present
Sep 21 10:37:11.081 INFO running `"docker" "rm" "-f" "08b773c7ac3ec3ba3e40a0e27861bb33844a973804b50638a71c2a59f058d42c"`
Sep 21 10:37:11.160 INFO blam! 08b773c7ac3ec3ba3e40a0e27861bb33844a973804b50638a71c2a59f058d42c