Dec 18 16:35:20.286 INFO checking fast_text-0.1.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:35:20.286 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/fast_text/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 16:35:20.498 INFO [stdout] a71a1d951dc2fbba08908cca646f4c884ee77e043bbe61b86ff4f09efd69d36b
Dec 18 16:35:20.500 INFO running `"docker" "start" "-a" "a71a1d951dc2fbba08908cca646f4c884ee77e043bbe61b86ff4f09efd69d36b"`
Dec 18 16:35:21.138 INFO [stderr]     Checking kolmogorov_smirnov v1.1.0
Dec 18 16:35:21.501 INFO [stderr]     Checking fast_text v0.1.2 (/opt/crater/workdir)
Dec 18 16:35:21.847 INFO [stderr] warning: unreachable statement
Dec 18 16:35:21.847 INFO [stderr]    --> src/lib.rs:493:5
Dec 18 16:35:21.847 INFO [stderr]     |
Dec 18 16:35:21.847 INFO [stderr] 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Dec 18 16:35:21.847 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:35:21.847 INFO [stderr]     |
Dec 18 16:35:21.847 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 18 16:35:21.847 INFO [stderr] 
Dec 18 16:35:21.864 INFO [stderr] warning: unused variable: `analogies`
Dec 18 16:35:21.864 INFO [stderr]    --> src/lib.rs:491:18
Dec 18 16:35:21.864 INFO [stderr]     |
Dec 18 16:35:21.864 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 18 16:35:21.864 INFO [stderr]     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Dec 18 16:35:21.864 INFO [stderr]     |
Dec 18 16:35:21.864 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 16:35:21.864 INFO [stderr] 
Dec 18 16:35:21.864 INFO [stderr] warning: unused variable: `model`
Dec 18 16:35:21.864 INFO [stderr]    --> src/lib.rs:491:35
Dec 18 16:35:21.864 INFO [stderr]     |
Dec 18 16:35:21.864 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 18 16:35:21.864 INFO [stderr]     |                                   ^^^^^ help: consider using `_model` instead
Dec 18 16:35:21.864 INFO [stderr] 
Dec 18 16:35:21.865 INFO [stderr] warning: unused variable: `k`
Dec 18 16:35:21.865 INFO [stderr]    --> src/lib.rs:491:48
Dec 18 16:35:21.865 INFO [stderr]     |
Dec 18 16:35:21.865 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 18 16:35:21.865 INFO [stderr]     |                                                ^ help: consider using `_k` instead
Dec 18 16:35:21.865 INFO [stderr] 
Dec 18 16:35:21.928 INFO [stderr] warning: unreachable statement
Dec 18 16:35:21.928 INFO [stderr]    --> src/lib.rs:493:5
Dec 18 16:35:21.928 INFO [stderr]     |
Dec 18 16:35:21.928 INFO [stderr] 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Dec 18 16:35:21.928 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 16:35:21.928 INFO [stderr]     |
Dec 18 16:35:21.928 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 18 16:35:21.928 INFO [stderr] 
Dec 18 16:35:22.011 INFO [stderr] warning: unused variable: `analogies`
Dec 18 16:35:22.011 INFO [stderr]    --> src/lib.rs:491:18
Dec 18 16:35:22.011 INFO [stderr]     |
Dec 18 16:35:22.011 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 18 16:35:22.011 INFO [stderr]     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Dec 18 16:35:22.011 INFO [stderr]     |
Dec 18 16:35:22.011 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 18 16:35:22.011 INFO [stderr] 
Dec 18 16:35:22.011 INFO [stderr] warning: unused variable: `model`
Dec 18 16:35:22.011 INFO [stderr]    --> src/lib.rs:491:35
Dec 18 16:35:22.011 INFO [stderr]     |
Dec 18 16:35:22.011 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 18 16:35:22.011 INFO [stderr]     |                                   ^^^^^ help: consider using `_model` instead
Dec 18 16:35:22.011 INFO [stderr] 
Dec 18 16:35:22.011 INFO [stderr] warning: unused variable: `k`
Dec 18 16:35:22.011 INFO [stderr]    --> src/lib.rs:491:48
Dec 18 16:35:22.011 INFO [stderr]     |
Dec 18 16:35:22.011 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 18 16:35:22.011 INFO [stderr]     |                                                ^ help: consider using `_k` instead
Dec 18 16:35:22.011 INFO [stderr] 
Dec 18 16:35:22.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 18 16:35:22.329 INFO running `"docker" "inspect" "a71a1d951dc2fbba08908cca646f4c884ee77e043bbe61b86ff4f09efd69d36b"`
Dec 18 16:35:22.459 INFO running `"docker" "rm" "-f" "a71a1d951dc2fbba08908cca646f4c884ee77e043bbe61b86ff4f09efd69d36b"`
Dec 18 16:35:22.532 INFO [stdout] a71a1d951dc2fbba08908cca646f4c884ee77e043bbe61b86ff4f09efd69d36b