Dec 14 11:36:31.455 INFO testing CJP10/tail-reader against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 11:36:31.455 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 11:36:31.890 INFO [stdout] 5408659ef989566e1b24b97c868117484e5c915ff5fafc554a06143ec48822df
Dec 14 11:36:31.896 INFO running `"docker" "start" "-a" "5408659ef989566e1b24b97c868117484e5c915ff5fafc554a06143ec48822df"`
Dec 14 11:36:32.572 INFO [stderr] usermod: no changes
Dec 14 11:36:32.749 INFO [stderr]    Compiling chashmap v2.2.0
Dec 14 11:36:32.755 INFO [stderr]    Compiling crossbeam-channel v0.2.6
Dec 14 11:36:32.755 INFO [stderr]    Compiling inotify v0.6.1
Dec 14 11:36:35.807 INFO [stderr]    Compiling notify v4.0.6
Dec 14 11:36:40.603 INFO [stderr]    Compiling tail-reader v2.1.3 (/source)
Dec 14 11:36:44.051 INFO [stderr] warning: unused import: `notify::op`
Dec 14 11:36:44.051 INFO [stderr]  --> src/tail_reader.rs:5:5
Dec 14 11:36:44.051 INFO [stderr]   |
Dec 14 11:36:44.051 INFO [stderr] 5 | use notify::op;
Dec 14 11:36:44.051 INFO [stderr]   |     ^^^^^^^^^^
Dec 14 11:36:44.051 INFO [stderr]   |
Dec 14 11:36:44.051 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:36:44.051 INFO [stderr] 
Dec 14 11:36:44.051 INFO [stderr] warning: unused import: `self::tail_reader::TailReader`
Dec 14 11:36:44.051 INFO [stderr]   --> src/lib.rs:19:5
Dec 14 11:36:44.051 INFO [stderr]    |
Dec 14 11:36:44.051 INFO [stderr] 19 | use self::tail_reader::TailReader;
Dec 14 11:36:44.051 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 11:36:44.051 INFO [stderr] 
Dec 14 11:36:44.051 INFO [stderr] warning: unused import: `std::env`
Dec 14 11:36:44.051 INFO [stderr]   --> src/lib.rs:20:5
Dec 14 11:36:44.051 INFO [stderr]    |
Dec 14 11:36:44.051 INFO [stderr] 20 | use std::env;
Dec 14 11:36:44.051 INFO [stderr]    |     ^^^^^^^^
Dec 14 11:36:44.051 INFO [stderr] 
Dec 14 11:36:45.324 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.73s
Dec 14 11:36:45.333 INFO [stderr] su: No module specific data is present
Dec 14 11:36:46.496 INFO running `"docker" "inspect" "5408659ef989566e1b24b97c868117484e5c915ff5fafc554a06143ec48822df"`
Dec 14 11:36:46.748 INFO running `"docker" "rm" "-f" "5408659ef989566e1b24b97c868117484e5c915ff5fafc554a06143ec48822df"`
Dec 14 11:36:46.967 INFO [stdout] 5408659ef989566e1b24b97c868117484e5c915ff5fafc554a06143ec48822df
Dec 14 11:36:46.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 11:36:47.546 INFO [stdout] 8d7bf30e0bce6da8d98fbe83d5f4e358aaa80de93abb7c00b6e91a298fa4238e
Dec 14 11:36:47.548 INFO running `"docker" "start" "-a" "8d7bf30e0bce6da8d98fbe83d5f4e358aaa80de93abb7c00b6e91a298fa4238e"`
Dec 14 11:36:48.980 INFO [stderr] usermod: no changes
Dec 14 11:36:49.151 INFO [stderr]    Compiling tail-reader v2.1.3 (/source)
Dec 14 11:36:52.707 INFO [stderr] warning: unused import: `notify::op`
Dec 14 11:36:52.707 INFO [stderr]  --> src/tail_reader.rs:5:5
Dec 14 11:36:52.707 INFO [stderr]   |
Dec 14 11:36:52.707 INFO [stderr] 5 | use notify::op;
Dec 14 11:36:52.707 INFO [stderr]   |     ^^^^^^^^^^
Dec 14 11:36:52.707 INFO [stderr]   |
Dec 14 11:36:52.707 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:36:52.707 INFO [stderr] 
Dec 14 11:36:56.750 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.73s
Dec 14 11:36:56.758 INFO [stderr] su: No module specific data is present
Dec 14 11:36:57.564 INFO running `"docker" "inspect" "8d7bf30e0bce6da8d98fbe83d5f4e358aaa80de93abb7c00b6e91a298fa4238e"`
Dec 14 11:36:57.855 INFO running `"docker" "rm" "-f" "8d7bf30e0bce6da8d98fbe83d5f4e358aaa80de93abb7c00b6e91a298fa4238e"`
Dec 14 11:36:58.163 INFO [stdout] 8d7bf30e0bce6da8d98fbe83d5f4e358aaa80de93abb7c00b6e91a298fa4238e
Dec 14 11:36:58.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 11:36:58.903 INFO [stdout] b8e980f43aff816be87ac31b3136021e0870afc1197df83b6fbc4f8d898e6ecc
Dec 14 11:36:58.911 INFO running `"docker" "start" "-a" "b8e980f43aff816be87ac31b3136021e0870afc1197df83b6fbc4f8d898e6ecc"`
Dec 14 11:37:00.570 INFO [stderr] usermod: no changes
Dec 14 11:37:00.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 14 11:37:00.767 INFO [stderr]      Running /target/debug/deps/tail_reader-a9945123edd9f189
Dec 14 11:37:00.770 INFO [stdout] 
Dec 14 11:37:00.770 INFO [stdout] running 1 test
Dec 14 11:38:00.771 INFO [stdout] test test ... test test has been running for over 60 seconds
Dec 14 11:43:00.774 ERRO error running command: no output for 300 seconds
Dec 14 11:43:00.774 INFO running `"docker" "inspect" "b8e980f43aff816be87ac31b3136021e0870afc1197df83b6fbc4f8d898e6ecc"`
Dec 14 11:43:01.127 INFO running `"docker" "rm" "-f" "b8e980f43aff816be87ac31b3136021e0870afc1197df83b6fbc4f8d898e6ecc"`
Dec 14 11:43:03.594 INFO [stdout] b8e980f43aff816be87ac31b3136021e0870afc1197df83b6fbc4f8d898e6ecc