Dec 07 17:05:22.276 INFO testing fast_text-0.1.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 17:05:22.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 17:05:22.695 INFO [stdout] 6901e05fd236a1561e2b14ce069f2694195d69ff51b8cff7ac91bfd959e32d28
Dec 07 17:05:22.697 INFO running `"docker" "start" "-a" "6901e05fd236a1561e2b14ce069f2694195d69ff51b8cff7ac91bfd959e32d28"`
Dec 07 17:05:23.250 INFO [stderr] usermod: no changes
Dec 07 17:05:23.286 INFO [stderr]    Compiling cute v0.3.0
Dec 07 17:05:23.287 INFO [stderr]    Compiling kolmogorov_smirnov v1.1.0
Dec 07 17:05:24.097 INFO [stderr]    Compiling fast_text v0.1.2 (/source)
Dec 07 17:05:24.640 INFO [stderr] warning: unreachable statement
Dec 07 17:05:24.640 INFO [stderr]    --> src/lib.rs:493:5
Dec 07 17:05:24.640 INFO [stderr]     |
Dec 07 17:05:24.640 INFO [stderr] 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Dec 07 17:05:24.640 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 17:05:24.640 INFO [stderr]     |
Dec 07 17:05:24.640 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 07 17:05:24.640 INFO [stderr] 
Dec 07 17:05:24.640 INFO [stderr] warning: unused variable: `analogies`
Dec 07 17:05:24.640 INFO [stderr]    --> src/lib.rs:491:18
Dec 07 17:05:24.640 INFO [stderr]     |
Dec 07 17:05:24.640 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 07 17:05:24.640 INFO [stderr]     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Dec 07 17:05:24.640 INFO [stderr]     |
Dec 07 17:05:24.640 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 17:05:24.640 INFO [stderr] 
Dec 07 17:05:24.640 INFO [stderr] warning: unused variable: `model`
Dec 07 17:05:24.640 INFO [stderr]    --> src/lib.rs:491:35
Dec 07 17:05:24.640 INFO [stderr]     |
Dec 07 17:05:24.640 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 07 17:05:24.640 INFO [stderr]     |                                   ^^^^^ help: consider using `_model` instead
Dec 07 17:05:24.640 INFO [stderr] 
Dec 07 17:05:24.640 INFO [stderr] warning: unused variable: `k`
Dec 07 17:05:24.640 INFO [stderr]    --> src/lib.rs:491:48
Dec 07 17:05:24.640 INFO [stderr]     |
Dec 07 17:05:24.640 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 07 17:05:24.640 INFO [stderr]     |                                                ^ help: consider using `_k` instead
Dec 07 17:05:24.640 INFO [stderr] 
Dec 07 17:05:25.781 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Dec 07 17:05:25.786 INFO [stderr] su: No module specific data is present
Dec 07 17:05:26.244 INFO running `"docker" "inspect" "6901e05fd236a1561e2b14ce069f2694195d69ff51b8cff7ac91bfd959e32d28"`
Dec 07 17:05:26.439 INFO running `"docker" "rm" "-f" "6901e05fd236a1561e2b14ce069f2694195d69ff51b8cff7ac91bfd959e32d28"`
Dec 07 17:05:26.510 INFO [stdout] 6901e05fd236a1561e2b14ce069f2694195d69ff51b8cff7ac91bfd959e32d28
Dec 07 17:05:26.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 17:05:26.698 INFO [stdout] 3fe43e40d7b48642becca22e510831a26c394fadb84584e018631122eeac462d
Dec 07 17:05:26.700 INFO running `"docker" "start" "-a" "3fe43e40d7b48642becca22e510831a26c394fadb84584e018631122eeac462d"`
Dec 07 17:05:27.192 INFO [stderr] usermod: no changes
Dec 07 17:05:27.223 INFO [stderr]    Compiling fast_text v0.1.2 (/source)
Dec 07 17:05:27.773 INFO [stderr] warning: unreachable statement
Dec 07 17:05:27.773 INFO [stderr]    --> src/lib.rs:493:5
Dec 07 17:05:27.773 INFO [stderr]     |
Dec 07 17:05:27.773 INFO [stderr] 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Dec 07 17:05:27.773 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 17:05:27.773 INFO [stderr]     |
Dec 07 17:05:27.773 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 07 17:05:27.773 INFO [stderr] 
Dec 07 17:05:27.856 INFO [stderr] warning: unused variable: `analogies`
Dec 07 17:05:27.856 INFO [stderr]    --> src/lib.rs:491:18
Dec 07 17:05:27.856 INFO [stderr]     |
Dec 07 17:05:27.856 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 07 17:05:27.856 INFO [stderr]     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Dec 07 17:05:27.856 INFO [stderr]     |
Dec 07 17:05:27.856 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 07 17:05:27.856 INFO [stderr] 
Dec 07 17:05:27.856 INFO [stderr] warning: unused variable: `model`
Dec 07 17:05:27.856 INFO [stderr]    --> src/lib.rs:491:35
Dec 07 17:05:27.856 INFO [stderr]     |
Dec 07 17:05:27.856 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 07 17:05:27.856 INFO [stderr]     |                                   ^^^^^ help: consider using `_model` instead
Dec 07 17:05:27.856 INFO [stderr] 
Dec 07 17:05:27.858 INFO [stderr] warning: unused variable: `k`
Dec 07 17:05:27.858 INFO [stderr]    --> src/lib.rs:491:48
Dec 07 17:05:27.858 INFO [stderr]     |
Dec 07 17:05:27.858 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 07 17:05:27.858 INFO [stderr]     |                                                ^ help: consider using `_k` instead
Dec 07 17:05:27.858 INFO [stderr] 
Dec 07 17:05:29.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Dec 07 17:05:29.012 INFO [stderr] su: No module specific data is present
Dec 07 17:05:29.305 INFO running `"docker" "inspect" "3fe43e40d7b48642becca22e510831a26c394fadb84584e018631122eeac462d"`
Dec 07 17:05:29.412 INFO running `"docker" "rm" "-f" "3fe43e40d7b48642becca22e510831a26c394fadb84584e018631122eeac462d"`
Dec 07 17:05:29.548 INFO [stdout] 3fe43e40d7b48642becca22e510831a26c394fadb84584e018631122eeac462d