Dec 13 12:39:17.546 INFO testing liuhongchao/learn-rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 12:39:17.546 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 12:39:17.855 INFO [stdout] 4762c64f47a252a18458af666c5212dd3c348f8f5bc63e5a8e4f6372355b308e
Dec 13 12:39:17.855 INFO running `"docker" "start" "-a" "4762c64f47a252a18458af666c5212dd3c348f8f5bc63e5a8e4f6372355b308e"`
Dec 13 12:39:18.291 INFO [stderr] usermod: no changes
Dec 13 12:39:18.333 INFO [stderr]    Compiling minigrepyay v0.1.0 (/source)
Dec 13 12:39:19.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 13 12:39:19.339 INFO [stderr] su: No module specific data is present
Dec 13 12:39:19.726 INFO running `"docker" "inspect" "4762c64f47a252a18458af666c5212dd3c348f8f5bc63e5a8e4f6372355b308e"`
Dec 13 12:39:19.864 INFO running `"docker" "rm" "-f" "4762c64f47a252a18458af666c5212dd3c348f8f5bc63e5a8e4f6372355b308e"`
Dec 13 12:39:19.961 INFO [stdout] 4762c64f47a252a18458af666c5212dd3c348f8f5bc63e5a8e4f6372355b308e
Dec 13 12:39:19.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 12:39:20.140 INFO [stdout] ca4e4f34242815194d299ff82b6314ce9f1d323617a4d987eb1936d82e5541f2
Dec 13 12:39:20.142 INFO running `"docker" "start" "-a" "ca4e4f34242815194d299ff82b6314ce9f1d323617a4d987eb1936d82e5541f2"`
Dec 13 12:39:20.787 INFO [stderr] usermod: no changes
Dec 13 12:39:20.800 INFO [stderr]    Compiling minigrepyay v0.1.0 (/source)
Dec 13 12:39:21.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 13 12:39:21.566 INFO [stderr] su: No module specific data is present
Dec 13 12:39:21.976 INFO running `"docker" "inspect" "ca4e4f34242815194d299ff82b6314ce9f1d323617a4d987eb1936d82e5541f2"`
Dec 13 12:39:22.066 INFO running `"docker" "rm" "-f" "ca4e4f34242815194d299ff82b6314ce9f1d323617a4d987eb1936d82e5541f2"`
Dec 13 12:39:22.308 INFO [stdout] ca4e4f34242815194d299ff82b6314ce9f1d323617a4d987eb1936d82e5541f2
Dec 13 12:39:22.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13 12:39:22.447 INFO [stdout] d243cd348cdd04ccfc6b9cc70b1f7853ee570a43b90f873aecb93f417c15471b
Dec 13 12:39:22.449 INFO running `"docker" "start" "-a" "d243cd348cdd04ccfc6b9cc70b1f7853ee570a43b90f873aecb93f417c15471b"`
Dec 13 12:39:22.879 INFO [stderr] usermod: no changes
Dec 13 12:39:22.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 12:39:22.918 INFO [stderr]      Running /target/debug/deps/minigrepyay-ffb0e569c21d0c34
Dec 13 12:39:22.927 INFO [stdout] 
Dec 13 12:39:22.927 INFO [stdout] running 2 tests
Dec 13 12:39:22.931 INFO [stdout] test tests::search_case_insensitive ... ok
Dec 13 12:39:22.931 INFO [stdout] test tests::search_case_sensitive ... ok
Dec 13 12:39:22.931 INFO [stdout] 
Dec 13 12:39:22.931 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:39:22.931 INFO [stdout] 
Dec 13 12:39:22.935 INFO [stderr]      Running /target/debug/deps/minigrepyay-8f6f35944939c446
Dec 13 12:39:22.936 INFO [stdout] 
Dec 13 12:39:22.936 INFO [stdout] running 0 tests
Dec 13 12:39:22.936 INFO [stdout] 
Dec 13 12:39:22.936 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:39:22.936 INFO [stdout] 
Dec 13 12:39:22.946 INFO [stderr]    Doc-tests minigrepyay
Dec 13 12:39:23.363 INFO [stdout] 
Dec 13 12:39:23.363 INFO [stdout] running 0 tests
Dec 13 12:39:23.363 INFO [stdout] 
Dec 13 12:39:23.363 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:39:23.363 INFO [stdout] 
Dec 13 12:39:23.364 INFO [stderr] su: No module specific data is present
Dec 13 12:39:23.815 INFO running `"docker" "inspect" "d243cd348cdd04ccfc6b9cc70b1f7853ee570a43b90f873aecb93f417c15471b"`
Dec 13 12:39:24.029 INFO running `"docker" "rm" "-f" "d243cd348cdd04ccfc6b9cc70b1f7853ee570a43b90f873aecb93f417c15471b"`
Dec 13 12:39:24.289 INFO [stdout] d243cd348cdd04ccfc6b9cc70b1f7853ee570a43b90f873aecb93f417c15471b