Dec 06 14:31:08.423 INFO testing Dineshs91/wordgen against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 14:31:08.423 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 14:31:08.847 INFO [stdout] e21b94c3f201d8a698a23f49719e2135ad6b552eb582e97b46134f8a5470b36b
Dec 06 14:31:08.849 INFO running `"docker" "start" "-a" "e21b94c3f201d8a698a23f49719e2135ad6b552eb582e97b46134f8a5470b36b"`
Dec 06 14:31:09.850 INFO [stderr] usermod: no changes
Dec 06 14:31:09.954 INFO [stderr]    Compiling wordgen v0.1.0 (/source)
Dec 06 14:31:10.496 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 06 14:31:10.496 INFO [stderr]  --> src/main.rs:8:5
Dec 06 14:31:10.496 INFO [stderr]   |
Dec 06 14:31:10.496 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 06 14:31:10.496 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 14:31:10.496 INFO [stderr]   |
Dec 06 14:31:10.496 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 06 14:31:10.496 INFO [stderr] 
Dec 06 14:31:10.568 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 06 14:31:10.568 INFO [stderr]  --> src/main.rs:8:5
Dec 06 14:31:10.568 INFO [stderr]   |
Dec 06 14:31:10.568 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 06 14:31:10.568 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 14:31:10.568 INFO [stderr]   |
Dec 06 14:31:10.568 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:31:10.568 INFO [stderr] 
Dec 06 14:31:10.578 INFO [stderr] warning: unused variable: `alphabet_frequency_map`
Dec 06 14:31:10.579 INFO [stderr]   --> src/main.rs:23:9
Dec 06 14:31:10.579 INFO [stderr]    |
Dec 06 14:31:10.579 INFO [stderr] 23 |     let alphabet_frequency_map = build_frequency_map(sample_data);
Dec 06 14:31:10.580 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_alphabet_frequency_map` instead
Dec 06 14:31:10.580 INFO [stderr]    |
Dec 06 14:31:10.580 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:31:10.580 INFO [stderr] 
Dec 06 14:31:11.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 06 14:31:11.320 INFO [stderr] su: No module specific data is present
Dec 06 14:31:11.648 INFO running `"docker" "inspect" "e21b94c3f201d8a698a23f49719e2135ad6b552eb582e97b46134f8a5470b36b"`
Dec 06 14:31:11.697 INFO running `"docker" "rm" "-f" "e21b94c3f201d8a698a23f49719e2135ad6b552eb582e97b46134f8a5470b36b"`
Dec 06 14:31:11.798 INFO [stdout] e21b94c3f201d8a698a23f49719e2135ad6b552eb582e97b46134f8a5470b36b
Dec 06 14:31:11.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 14:31:11.975 INFO [stdout] 380a633b06d62da56365e113972b28f4ac69e2fc2515fa6f72eb90576c7274cd
Dec 06 14:31:11.977 INFO running `"docker" "start" "-a" "380a633b06d62da56365e113972b28f4ac69e2fc2515fa6f72eb90576c7274cd"`
Dec 06 14:31:12.450 INFO [stderr] usermod: no changes
Dec 06 14:31:12.485 INFO [stderr]    Compiling wordgen v0.1.0 (/source)
Dec 06 14:31:12.974 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 06 14:31:12.974 INFO [stderr]  --> src/main.rs:8:5
Dec 06 14:31:12.974 INFO [stderr]   |
Dec 06 14:31:12.974 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 06 14:31:12.974 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 14:31:12.975 INFO [stderr]   |
Dec 06 14:31:12.975 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 06 14:31:12.975 INFO [stderr] 
Dec 06 14:31:13.043 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 06 14:31:13.043 INFO [stderr]  --> src/main.rs:8:5
Dec 06 14:31:13.043 INFO [stderr]   |
Dec 06 14:31:13.043 INFO [stderr] 8 | use std::ascii::AsciiExt;
Dec 06 14:31:13.043 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 06 14:31:13.043 INFO [stderr]   |
Dec 06 14:31:13.043 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:31:13.043 INFO [stderr] 
Dec 06 14:31:13.049 INFO [stderr] warning: unused variable: `alphabet_frequency_map`
Dec 06 14:31:13.049 INFO [stderr]   --> src/main.rs:23:9
Dec 06 14:31:13.049 INFO [stderr]    |
Dec 06 14:31:13.049 INFO [stderr] 23 |     let alphabet_frequency_map = build_frequency_map(sample_data);
Dec 06 14:31:13.049 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_alphabet_frequency_map` instead
Dec 06 14:31:13.049 INFO [stderr]    |
Dec 06 14:31:13.049 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:31:13.049 INFO [stderr] 
Dec 06 14:31:13.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 06 14:31:13.269 INFO [stderr] su: No module specific data is present
Dec 06 14:31:13.564 INFO running `"docker" "inspect" "380a633b06d62da56365e113972b28f4ac69e2fc2515fa6f72eb90576c7274cd"`
Dec 06 14:31:13.648 INFO running `"docker" "rm" "-f" "380a633b06d62da56365e113972b28f4ac69e2fc2515fa6f72eb90576c7274cd"`
Dec 06 14:31:13.734 INFO [stdout] 380a633b06d62da56365e113972b28f4ac69e2fc2515fa6f72eb90576c7274cd
Dec 06 14:31:13.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --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 06 14:31:13.975 INFO [stdout] 7606e14cacbe4b7359159f45d3030f909d0a9bbff46f16a2209335254e91ef4b
Dec 06 14:31:13.978 INFO running `"docker" "start" "-a" "7606e14cacbe4b7359159f45d3030f909d0a9bbff46f16a2209335254e91ef4b"`
Dec 06 14:31:14.760 INFO [stderr] usermod: no changes
Dec 06 14:31:14.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 14:31:14.816 INFO [stdout] 
Dec 06 14:31:14.816 INFO [stderr]      Running /target/debug/deps/wordgen-4da65c4903c69c09
Dec 06 14:31:14.816 INFO [stdout] running 0 tests
Dec 06 14:31:14.816 INFO [stdout] 
Dec 06 14:31:14.816 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:31:14.816 INFO [stdout] 
Dec 06 14:31:14.818 INFO [stderr] su: No module specific data is present
Dec 06 14:31:15.346 INFO running `"docker" "inspect" "7606e14cacbe4b7359159f45d3030f909d0a9bbff46f16a2209335254e91ef4b"`
Dec 06 14:31:15.440 INFO running `"docker" "rm" "-f" "7606e14cacbe4b7359159f45d3030f909d0a9bbff46f16a2209335254e91ef4b"`
Dec 06 14:31:15.515 INFO [stdout] 7606e14cacbe4b7359159f45d3030f909d0a9bbff46f16a2209335254e91ef4b