Dec 15 15:14:01.865 INFO testing fast_text-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:14:01.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 15:14:02.119 INFO [stdout] b8bb048e873780d2589a4c6323221b5f9b3162927b583537e05f0e1fcae03b28
Dec 15 15:14:02.121 INFO running `"docker" "start" "-a" "b8bb048e873780d2589a4c6323221b5f9b3162927b583537e05f0e1fcae03b28"`
Dec 15 15:14:02.614 INFO [stderr] usermod: no changes
Dec 15 15:14:02.666 INFO [stderr]    Compiling kolmogorov_smirnov v1.1.0
Dec 15 15:14:03.938 INFO [stderr]    Compiling fast_text v0.1.2 (/source)
Dec 15 15:14:04.531 INFO [stderr] warning: unreachable statement
Dec 15 15:14:04.531 INFO [stderr]    --> src/lib.rs:493:5
Dec 15 15:14:04.531 INFO [stderr]     |
Dec 15 15:14:04.531 INFO [stderr] 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Dec 15 15:14:04.531 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:14:04.531 INFO [stderr]     |
Dec 15 15:14:04.531 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 15 15:14:04.531 INFO [stderr] 
Dec 15 15:14:04.551 INFO [stderr] warning: unused variable: `analogies`
Dec 15 15:14:04.551 INFO [stderr]    --> src/lib.rs:491:18
Dec 15 15:14:04.551 INFO [stderr]     |
Dec 15 15:14:04.551 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 15 15:14:04.551 INFO [stderr]     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Dec 15 15:14:04.551 INFO [stderr]     |
Dec 15 15:14:04.551 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 15 15:14:04.551 INFO [stderr] 
Dec 15 15:14:04.551 INFO [stderr] warning: unused variable: `model`
Dec 15 15:14:04.551 INFO [stderr]    --> src/lib.rs:491:35
Dec 15 15:14:04.551 INFO [stderr]     |
Dec 15 15:14:04.551 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 15 15:14:04.551 INFO [stderr]     |                                   ^^^^^ help: consider using `_model` instead
Dec 15 15:14:04.551 INFO [stderr] 
Dec 15 15:14:04.551 INFO [stderr] warning: unused variable: `k`
Dec 15 15:14:04.551 INFO [stderr]    --> src/lib.rs:491:48
Dec 15 15:14:04.551 INFO [stderr]     |
Dec 15 15:14:04.551 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 15 15:14:04.551 INFO [stderr]     |                                                ^ help: consider using `_k` instead
Dec 15 15:14:04.551 INFO [stderr] 
Dec 15 15:14:05.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Dec 15 15:14:05.568 INFO [stderr] su: No module specific data is present
Dec 15 15:14:06.073 INFO running `"docker" "inspect" "b8bb048e873780d2589a4c6323221b5f9b3162927b583537e05f0e1fcae03b28"`
Dec 15 15:14:06.280 INFO running `"docker" "rm" "-f" "b8bb048e873780d2589a4c6323221b5f9b3162927b583537e05f0e1fcae03b28"`
Dec 15 15:14:06.454 INFO [stdout] b8bb048e873780d2589a4c6323221b5f9b3162927b583537e05f0e1fcae03b28
Dec 15 15:14:06.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 15:14:06.796 INFO [stdout] 6d819647d25aafc28cc65fee8a09809ff3cca3bd82a02806912f358c87b6021b
Dec 15 15:14:06.798 INFO running `"docker" "start" "-a" "6d819647d25aafc28cc65fee8a09809ff3cca3bd82a02806912f358c87b6021b"`
Dec 15 15:14:07.627 INFO [stderr] usermod: no changes
Dec 15 15:14:07.679 INFO [stderr]    Compiling fast_text v0.1.2 (/source)
Dec 15 15:14:08.474 INFO [stderr] warning: unreachable statement
Dec 15 15:14:08.475 INFO [stderr]    --> src/lib.rs:493:5
Dec 15 15:14:08.475 INFO [stderr]     |
Dec 15 15:14:08.475 INFO [stderr] 493 |     let cmd = s("echo \"") + analogies + "\" | ./fasttext analogies " + model + " " + &k.to_string();
Dec 15 15:14:08.475 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:14:08.475 INFO [stderr]     |
Dec 15 15:14:08.475 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 15 15:14:08.475 INFO [stderr] 
Dec 15 15:14:08.546 INFO [stderr] warning: unused variable: `analogies`
Dec 15 15:14:08.546 INFO [stderr]    --> src/lib.rs:491:18
Dec 15 15:14:08.546 INFO [stderr]     |
Dec 15 15:14:08.546 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 15 15:14:08.546 INFO [stderr]     |                  ^^^^^^^^^ help: consider using `_analogies` instead
Dec 15 15:14:08.551 INFO [stderr]     |
Dec 15 15:14:08.551 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 15 15:14:08.551 INFO [stderr] 
Dec 15 15:14:08.551 INFO [stderr] warning: unused variable: `model`
Dec 15 15:14:08.551 INFO [stderr]    --> src/lib.rs:491:35
Dec 15 15:14:08.551 INFO [stderr]     |
Dec 15 15:14:08.551 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 15 15:14:08.551 INFO [stderr]     |                                   ^^^^^ help: consider using `_model` instead
Dec 15 15:14:08.551 INFO [stderr] 
Dec 15 15:14:08.551 INFO [stderr] warning: unused variable: `k`
Dec 15 15:14:08.551 INFO [stderr]    --> src/lib.rs:491:48
Dec 15 15:14:08.551 INFO [stderr]     |
Dec 15 15:14:08.551 INFO [stderr] 491 | pub fn analogies(analogies: &str, model: &str, k: u32) -> Vec<Vec<(String, f64)>> {
Dec 15 15:14:08.551 INFO [stderr]     |                                                ^ help: consider using `_k` instead
Dec 15 15:14:08.551 INFO [stderr] 
Dec 15 15:14:10.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Dec 15 15:14:10.143 INFO [stderr] su: No module specific data is present
Dec 15 15:14:10.468 INFO running `"docker" "inspect" "6d819647d25aafc28cc65fee8a09809ff3cca3bd82a02806912f358c87b6021b"`
Dec 15 15:14:10.622 INFO running `"docker" "rm" "-f" "6d819647d25aafc28cc65fee8a09809ff3cca3bd82a02806912f358c87b6021b"`
Dec 15 15:14:10.726 INFO [stdout] 6d819647d25aafc28cc65fee8a09809ff3cca3bd82a02806912f358c87b6021b