Dec 05 02:49:01.328 INFO checking Dineshs91/wordgen against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:49:01.328 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 02:49:01.596 INFO [stdout] 46ff4ef3be85164c8de8a10e5102c25c4b9ab357a62b458e206a52f6f3bf0424
Dec 05 02:49:01.599 INFO running `"docker" "start" "-a" "46ff4ef3be85164c8de8a10e5102c25c4b9ab357a62b458e206a52f6f3bf0424"`
Dec 05 02:49:02.385 INFO [stderr] usermod: no changes
Dec 05 02:49:02.464 INFO [stderr]     Checking wordgen v0.1.0 (/source)
Dec 05 02:49:03.207 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 02:49:03.207 INFO [stderr]  --> src/main.rs:8:5
Dec 05 02:49:03.207 INFO [stderr]   |
Dec 05 02:49:03.207 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 05 02:49:03.207 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 02:49:03.207 INFO [stderr]   |
Dec 05 02:49:03.207 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 02:49:03.207 INFO [stderr] 
Dec 05 02:49:03.379 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 02:49:03.379 INFO [stderr]  --> src/main.rs:8:5
Dec 05 02:49:03.379 INFO [stderr]   |
Dec 05 02:49:03.379 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 05 02:49:03.379 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 02:49:03.379 INFO [stderr]   |
Dec 05 02:49:03.379 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:49:03.379 INFO [stderr] 
Dec 05 02:49:03.392 INFO [stderr] warning: unused variable: `alphabet_frequency_map`
Dec 05 02:49:03.392 INFO [stderr]   --> src/main.rs:23:9
Dec 05 02:49:03.392 INFO [stderr]    |
Dec 05 02:49:03.392 INFO [stderr] 23 |     let alphabet_frequency_map = build_frequency_map(sample_data);
Dec 05 02:49:03.392 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_alphabet_frequency_map` instead
Dec 05 02:49:03.393 INFO [stderr]    |
Dec 05 02:49:03.393 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:49:03.399 INFO [stderr] 
Dec 05 02:49:03.456 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 02:49:03.456 INFO [stderr]  --> src/main.rs:8:5
Dec 05 02:49:03.456 INFO [stderr]   |
Dec 05 02:49:03.456 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 05 02:49:03.456 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 02:49:03.456 INFO [stderr]   |
Dec 05 02:49:03.456 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 02:49:03.456 INFO [stderr] 
Dec 05 02:49:03.546 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 02:49:03.546 INFO [stderr]  --> src/main.rs:8:5
Dec 05 02:49:03.546 INFO [stderr]   |
Dec 05 02:49:03.546 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 05 02:49:03.546 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 02:49:03.546 INFO [stderr]   |
Dec 05 02:49:03.546 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 02:49:03.546 INFO [stderr] 
Dec 05 02:49:03.551 INFO [stderr] warning: unused variable: `alphabet_frequency_map`
Dec 05 02:49:03.551 INFO [stderr]   --> src/main.rs:23:9
Dec 05 02:49:03.551 INFO [stderr]    |
Dec 05 02:49:03.551 INFO [stderr] 23 |     let alphabet_frequency_map = build_frequency_map(sample_data);
Dec 05 02:49:03.551 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_alphabet_frequency_map` instead
Dec 05 02:49:03.551 INFO [stderr]    |
Dec 05 02:49:03.551 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:49:03.551 INFO [stderr] 
Dec 05 02:49:03.606 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 05 02:49:03.606 INFO [stderr] su: No module specific data is present
Dec 05 02:49:04.406 INFO running `"docker" "inspect" "46ff4ef3be85164c8de8a10e5102c25c4b9ab357a62b458e206a52f6f3bf0424"`
Dec 05 02:49:04.697 INFO running `"docker" "rm" "-f" "46ff4ef3be85164c8de8a10e5102c25c4b9ab357a62b458e206a52f6f3bf0424"`
Dec 05 02:49:04.919 INFO [stdout] 46ff4ef3be85164c8de8a10e5102c25c4b9ab357a62b458e206a52f6f3bf0424