Sep 01 04:43:24.643 INFO checking fast_text-0.1.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 04:43:24.643 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 04:43:24.643 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:43:24.805 INFO blam! a4e5e0bffebca1ffd7b4a136577fd13f484a33e0128f97dd1520e6d16c19f049
Sep 01 04:43:24.807 INFO running `"docker" "start" "-a" "a4e5e0bffebca1ffd7b4a136577fd13f484a33e0128f97dd1520e6d16c19f049"`
Sep 01 04:43:25.465 INFO kablam!     Checking cute v0.3.0
Sep 01 04:43:25.465 INFO kablam!     Checking kolmogorov_smirnov v1.1.0
Sep 01 04:43:26.285 INFO kablam!     Checking fast_text v0.1.2 (file:///source)
Sep 01 04:43:26.923 INFO kablam! warning: unreachable statement
Sep 01 04:43:26.923 INFO kablam!    --> src/lib.rs:493:5
Sep 01 04:43:26.923 INFO kablam!     |
Sep 01 04:43:26.923 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 01 04:43:26.923 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:43:26.923 INFO kablam!     |
Sep 01 04:43:26.923 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 04:43:26.923 INFO kablam! 
Sep 01 04:43:26.965 INFO kablam! warning: unused variable: `analogies`
Sep 01 04:43:26.965 INFO kablam!    --> src/lib.rs:491:18
Sep 01 04:43:26.965 INFO kablam!     |
Sep 01 04:43:26.965 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 01 04:43:26.965 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 01 04:43:26.965 INFO kablam!     |
Sep 01 04:43:26.965 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 04:43:26.965 INFO kablam! 
Sep 01 04:43:26.965 INFO kablam! warning: unused variable: `model`
Sep 01 04:43:26.965 INFO kablam!    --> src/lib.rs:491:35
Sep 01 04:43:26.965 INFO kablam!     |
Sep 01 04:43:26.965 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 01 04:43:26.965 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 01 04:43:26.966 INFO kablam! 
Sep 01 04:43:26.966 INFO kablam! warning: unused variable: `k`
Sep 01 04:43:26.966 INFO kablam!    --> src/lib.rs:491:48
Sep 01 04:43:26.966 INFO kablam!     |
Sep 01 04:43:26.966 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 01 04:43:26.966 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 01 04:43:26.966 INFO kablam! 
Sep 01 04:43:27.144 INFO kablam! warning: unreachable statement
Sep 01 04:43:27.144 INFO kablam!    --> src/lib.rs:493:5
Sep 01 04:43:27.144 INFO kablam!     |
Sep 01 04:43:27.144 INFO kablam! 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Sep 01 04:43:27.144 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 04:43:27.144 INFO kablam!     |
Sep 01 04:43:27.144 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 01 04:43:27.145 INFO kablam! 
Sep 01 04:43:27.300 INFO kablam! warning: unused variable: `analogies`
Sep 01 04:43:27.300 INFO kablam!    --> src/lib.rs:491:18
Sep 01 04:43:27.300 INFO kablam!     |
Sep 01 04:43:27.300 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 01 04:43:27.300 INFO kablam!     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Sep 01 04:43:27.300 INFO kablam!     |
Sep 01 04:43:27.300 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 04:43:27.300 INFO kablam! 
Sep 01 04:43:27.300 INFO kablam! warning: unused variable: `model`
Sep 01 04:43:27.300 INFO kablam!    --> src/lib.rs:491:35
Sep 01 04:43:27.300 INFO kablam!     |
Sep 01 04:43:27.300 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 01 04:43:27.300 INFO kablam!     |                                   ^^^^^ help: consider using `_model` instead
Sep 01 04:43:27.300 INFO kablam! 
Sep 01 04:43:27.300 INFO kablam! warning: unused variable: `k`
Sep 01 04:43:27.300 INFO kablam!    --> src/lib.rs:491:48
Sep 01 04:43:27.300 INFO kablam!     |
Sep 01 04:43:27.300 INFO kablam! 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Sep 01 04:43:27.300 INFO kablam!     |                                                ^ help: consider using `_k` instead
Sep 01 04:43:27.300 INFO kablam! 
Sep 01 04:43:27.434 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Sep 01 04:43:27.436 INFO kablam! su: No module specific data is present
Sep 01 04:43:28.051 INFO running `"docker" "rm" "-f" "a4e5e0bffebca1ffd7b4a136577fd13f484a33e0128f97dd1520e6d16c19f049"`
Sep 01 04:43:28.173 INFO blam! a4e5e0bffebca1ffd7b4a136577fd13f484a33e0128f97dd1520e6d16c19f049