Sep 04 18:06:20.940 INFO checking fast_text-0.1.2 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 18:06:20.940 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 18:06:20.940 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 18:06:21.098 INFO blam! 6b01883da615381ab3fb85bb4518c68da1df1c16002d9446d545809c35b35dcd
Sep 04 18:06:21.100 INFO running `"docker" "start" "-a" "6b01883da615381ab3fb85bb4518c68da1df1c16002d9446d545809c35b35dcd"`
Sep 04 18:06:21.682 INFO kablam!     Checking kolmogorov_smirnov v1.1.0
Sep 04 18:06:22.422 INFO kablam!     Checking fast_text v0.1.2 (file:///source)
Sep 04 18:06:23.048 INFO kablam! warning: unreachable statement
Sep 04 18:06:23.048 INFO kablam!    --> src/lib.rs:493:5
Sep 04 18:06:23.048 INFO kablam!     |
Sep 04 18:06:23.048 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 04 18:06:23.048 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 18:06:23.048 INFO kablam!     |
Sep 04 18:06:23.048 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 04 18:06:23.048 INFO kablam! 
Sep 04 18:06:23.079 INFO kablam! warning: unused variable: `analogies`
Sep 04 18:06:23.079 INFO kablam!    --> src/lib.rs:491:18
Sep 04 18:06:23.079 INFO kablam!     |
Sep 04 18:06:23.079 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 04 18:06:23.079 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 04 18:06:23.079 INFO kablam!     |
Sep 04 18:06:23.080 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 18:06:23.080 INFO kablam! 
Sep 04 18:06:23.080 INFO kablam! warning: unused variable: `model`
Sep 04 18:06:23.080 INFO kablam!    --> src/lib.rs:491:35
Sep 04 18:06:23.080 INFO kablam!     |
Sep 04 18:06:23.080 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 04 18:06:23.080 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 04 18:06:23.080 INFO kablam! 
Sep 04 18:06:23.080 INFO kablam! warning: unused variable: `k`
Sep 04 18:06:23.080 INFO kablam!    --> src/lib.rs:491:48
Sep 04 18:06:23.080 INFO kablam!     |
Sep 04 18:06:23.080 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 04 18:06:23.080 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 04 18:06:23.080 INFO kablam! 
Sep 04 18:06:23.146 INFO kablam! warning: unreachable statement
Sep 04 18:06:23.146 INFO kablam!    --> src/lib.rs:493:5
Sep 04 18:06:23.146 INFO kablam!     |
Sep 04 18:06:23.146 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 04 18:06:23.146 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 18:06:23.146 INFO kablam!     |
Sep 04 18:06:23.146 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 04 18:06:23.146 INFO kablam! 
Sep 04 18:06:23.279 INFO kablam! warning: unused variable: `analogies`
Sep 04 18:06:23.279 INFO kablam!    --> src/lib.rs:491:18
Sep 04 18:06:23.279 INFO kablam!     |
Sep 04 18:06:23.279 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 04 18:06:23.279 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 04 18:06:23.279 INFO kablam!     |
Sep 04 18:06:23.279 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 18:06:23.279 INFO kablam! 
Sep 04 18:06:23.279 INFO kablam! warning: unused variable: `model`
Sep 04 18:06:23.279 INFO kablam!    --> src/lib.rs:491:35
Sep 04 18:06:23.279 INFO kablam!     |
Sep 04 18:06:23.279 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 04 18:06:23.280 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 04 18:06:23.280 INFO kablam! 
Sep 04 18:06:23.280 INFO kablam! warning: unused variable: `k`
Sep 04 18:06:23.280 INFO kablam!    --> src/lib.rs:491:48
Sep 04 18:06:23.280 INFO kablam!     |
Sep 04 18:06:23.280 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 04 18:06:23.280 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 04 18:06:23.280 INFO kablam! 
Sep 04 18:06:23.403 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Sep 04 18:06:23.405 INFO kablam! su: No module specific data is present
Sep 04 18:06:23.755 INFO running `"docker" "rm" "-f" "6b01883da615381ab3fb85bb4518c68da1df1c16002d9446d545809c35b35dcd"`
Sep 04 18:06:23.875 INFO blam! 6b01883da615381ab3fb85bb4518c68da1df1c16002d9446d545809c35b35dcd