Dec 15 15:57:53.142 INFO testing emojisum-0.0.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 15:57:53.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15:57:53.364 INFO [stdout] a7da2d29035f24a8bc64acd291ae94240ab036d9dd833738ab105ed93bc2fee6
Dec 15 15:57:53.368 INFO running `"docker" "start" "-a" "a7da2d29035f24a8bc64acd291ae94240ab036d9dd833738ab105ed93bc2fee6"`
Dec 15 15:57:53.978 INFO [stderr] usermod: no changes
Dec 15 15:57:54.107 INFO [stderr]    Compiling blake2-rfc v0.2.18
Dec 15 15:57:56.227 INFO [stderr]    Compiling emojisum v0.0.1 (/source)
Dec 15 15:57:57.107 INFO [stderr] warning: unused import: `std::error::Error`
Dec 15 15:57:57.107 INFO [stderr]   --> src/lib.rs:25:5
Dec 15 15:57:57.107 INFO [stderr]    |
Dec 15 15:57:57.107 INFO [stderr] 25 | use std::error::Error;
Dec 15 15:57:57.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 15 15:57:57.107 INFO [stderr]    |
Dec 15 15:57:57.107 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 15:57:57.107 INFO [stderr] 
Dec 15 15:57:57.107 INFO [stderr] warning: unused import: `std::io::Read`
Dec 15 15:57:57.107 INFO [stderr]   --> src/lib.rs:28:5
Dec 15 15:57:57.107 INFO [stderr]    |
Dec 15 15:57:57.107 INFO [stderr] 28 | use std::io::Read;
Dec 15 15:57:57.107 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 15 15:57:57.107 INFO [stderr] 
Dec 15 15:57:57.627 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Dec 15 15:57:57.630 INFO [stderr] su: No module specific data is present
Dec 15 15:57:57.990 INFO running `"docker" "inspect" "a7da2d29035f24a8bc64acd291ae94240ab036d9dd833738ab105ed93bc2fee6"`
Dec 15 15:57:58.227 INFO running `"docker" "rm" "-f" "a7da2d29035f24a8bc64acd291ae94240ab036d9dd833738ab105ed93bc2fee6"`
Dec 15 15:57:58.488 INFO [stdout] a7da2d29035f24a8bc64acd291ae94240ab036d9dd833738ab105ed93bc2fee6
Dec 15 15:57:58.491 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15:57:58.782 INFO [stdout] 0d62210381370f16d86f33187843234382a48f5b629898056874510628fd05ab
Dec 15 15:57:58.791 INFO running `"docker" "start" "-a" "0d62210381370f16d86f33187843234382a48f5b629898056874510628fd05ab"`
Dec 15 15:57:59.358 INFO [stderr] usermod: no changes
Dec 15 15:57:59.419 INFO [stderr]    Compiling emojisum v0.0.1 (/source)
Dec 15 15:58:00.271 INFO [stderr] warning: unused import: `std::error::Error`
Dec 15 15:58:00.271 INFO [stderr]   --> src/lib.rs:25:5
Dec 15 15:58:00.271 INFO [stderr]    |
Dec 15 15:58:00.272 INFO [stderr] 25 | use std::error::Error;
Dec 15 15:58:00.275 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 15 15:58:00.275 INFO [stderr]    |
Dec 15 15:58:00.275 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 15:58:00.275 INFO [stderr] 
Dec 15 15:58:00.275 INFO [stderr] warning: unused import: `std::io::Read`
Dec 15 15:58:00.275 INFO [stderr]   --> src/lib.rs:28:5
Dec 15 15:58:00.275 INFO [stderr]    |
Dec 15 15:58:00.275 INFO [stderr] 28 | use std::io::Read;
Dec 15 15:58:00.275 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 15 15:58:00.275 INFO [stderr] 
Dec 15 15:58:00.769 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 15 15:58:00.770 INFO [stderr] su: No module specific data is present
Dec 15 15:58:01.039 INFO running `"docker" "inspect" "0d62210381370f16d86f33187843234382a48f5b629898056874510628fd05ab"`
Dec 15 15:58:01.144 INFO running `"docker" "rm" "-f" "0d62210381370f16d86f33187843234382a48f5b629898056874510628fd05ab"`
Dec 15 15:58:01.261 INFO [stdout] 0d62210381370f16d86f33187843234382a48f5b629898056874510628fd05ab
Dec 15 15:58:01.264 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 15:58:01.585 INFO [stdout] 2da3109352e1a57dc15908b02b5e68c1367cf28154964e28df1761748c7dc050
Dec 15 15:58:01.587 INFO running `"docker" "start" "-a" "2da3109352e1a57dc15908b02b5e68c1367cf28154964e28df1761748c7dc050"`
Dec 15 15:58:02.387 INFO [stderr] usermod: no changes
Dec 15 15:58:02.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 15:58:02.485 INFO [stderr]      Running /target/debug/deps/emojisum-5ed7a94291575ec4
Dec 15 15:58:02.494 INFO [stderr]    Doc-tests emojisum
Dec 15 15:58:02.495 INFO [stdout] 
Dec 15 15:58:02.495 INFO [stdout] running 1 test
Dec 15 15:58:02.495 INFO [stdout] test tests::it_works ... ok
Dec 15 15:58:02.495 INFO [stdout] 
Dec 15 15:58:02.495 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:58:02.495 INFO [stdout] 
Dec 15 15:58:04.051 INFO [stdout] 
Dec 15 15:58:04.051 INFO [stdout] running 0 tests
Dec 15 15:58:04.051 INFO [stdout] 
Dec 15 15:58:04.051 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:58:04.051 INFO [stdout] 
Dec 15 15:58:04.060 INFO [stderr] su: No module specific data is present
Dec 15 15:58:04.346 INFO running `"docker" "inspect" "2da3109352e1a57dc15908b02b5e68c1367cf28154964e28df1761748c7dc050"`
Dec 15 15:58:04.410 INFO running `"docker" "rm" "-f" "2da3109352e1a57dc15908b02b5e68c1367cf28154964e28df1761748c7dc050"`
Dec 15 15:58:04.510 INFO [stdout] 2da3109352e1a57dc15908b02b5e68c1367cf28154964e28df1761748c7dc050