Dec 06 19:06:59.781 INFO testing tty-0.5.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 19:06:59.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 19:07:00.225 INFO [stdout] a15358bac06e229477fc2f0fabd15547a6a4612c2a7fa407300cc5cdbdb0048c
Dec 06 19:07:00.232 INFO running `"docker" "start" "-a" "a15358bac06e229477fc2f0fabd15547a6a4612c2a7fa407300cc5cdbdb0048c"`
Dec 06 19:07:01.592 INFO [stderr] usermod: no changes
Dec 06 19:07:01.712 INFO [stderr]    Compiling bit-set v0.2.0
Dec 06 19:07:01.716 INFO [stderr]    Compiling fd v0.2.3
Dec 06 19:07:01.716 INFO [stderr]    Compiling termios v0.2.2
Dec 06 19:07:01.720 INFO [stderr]    Compiling chan v0.1.23
Dec 06 19:07:05.636 INFO [stderr]    Compiling chan-signal v0.1.7
Dec 06 19:07:07.498 INFO [stderr]    Compiling tty v0.5.0 (/source)
Dec 06 19:07:08.092 INFO [stderr] warning: the feature `process_exec` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 06 19:07:08.093 INFO [stderr]   --> src/lib.rs:15:12
Dec 06 19:07:08.093 INFO [stderr]    |
Dec 06 19:07:08.094 INFO [stderr] 15 | #![feature(process_exec)]
Dec 06 19:07:08.094 INFO [stderr]    |            ^^^^^^^^^^^^
Dec 06 19:07:08.094 INFO [stderr]    |
Dec 06 19:07:08.095 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 06 19:07:08.095 INFO [stderr] 
Dec 06 19:07:08.678 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.07s
Dec 06 19:07:08.682 INFO [stderr] su: No module specific data is present
Dec 06 19:07:09.880 INFO running `"docker" "inspect" "a15358bac06e229477fc2f0fabd15547a6a4612c2a7fa407300cc5cdbdb0048c"`
Dec 06 19:07:10.230 INFO running `"docker" "rm" "-f" "a15358bac06e229477fc2f0fabd15547a6a4612c2a7fa407300cc5cdbdb0048c"`
Dec 06 19:07:10.588 INFO [stdout] a15358bac06e229477fc2f0fabd15547a6a4612c2a7fa407300cc5cdbdb0048c
Dec 06 19:07:10.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 19:07:10.964 INFO [stdout] 492ae02503e432e9fa7bbe687414c2379d95927855cc7c25be8884f8748abcc6
Dec 06 19:07:10.968 INFO running `"docker" "start" "-a" "492ae02503e432e9fa7bbe687414c2379d95927855cc7c25be8884f8748abcc6"`
Dec 06 19:07:12.685 INFO [stderr] usermod: no changes
Dec 06 19:07:12.813 INFO [stderr]    Compiling tty v0.5.0 (/source)
Dec 06 19:07:14.391 INFO [stderr] warning: the feature `process_exec` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 06 19:07:14.392 INFO [stderr]   --> src/lib.rs:15:12
Dec 06 19:07:14.392 INFO [stderr]    |
Dec 06 19:07:14.392 INFO [stderr] 15 | #![feature(process_exec)]
Dec 06 19:07:14.392 INFO [stderr]    |            ^^^^^^^^^^^^
Dec 06 19:07:14.393 INFO [stderr]    |
Dec 06 19:07:14.393 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 06 19:07:14.393 INFO [stderr] 
Dec 06 19:07:15.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
Dec 06 19:07:15.044 INFO [stderr] su: No module specific data is present
Dec 06 19:07:16.140 INFO running `"docker" "inspect" "492ae02503e432e9fa7bbe687414c2379d95927855cc7c25be8884f8748abcc6"`
Dec 06 19:07:16.408 INFO running `"docker" "rm" "-f" "492ae02503e432e9fa7bbe687414c2379d95927855cc7c25be8884f8748abcc6"`
Dec 06 19:07:16.620 INFO [stdout] 492ae02503e432e9fa7bbe687414c2379d95927855cc7c25be8884f8748abcc6
Dec 06 19:07:16.626 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 19:07:17.282 INFO [stdout] e38d17dd344993bbd768ccff9c077536fb8a56e5f3aa6a8ed9b995ec8934860a
Dec 06 19:07:17.284 INFO running `"docker" "start" "-a" "e38d17dd344993bbd768ccff9c077536fb8a56e5f3aa6a8ed9b995ec8934860a"`
Dec 06 19:07:19.895 INFO [stderr] usermod: no changes
Dec 06 19:07:19.994 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 06 19:07:19.994 INFO [stderr]      Running /target/debug/deps/tty-ac92fe508bef3860
Dec 06 19:07:19.996 INFO [stdout] 
Dec 06 19:07:19.996 INFO [stdout] running 0 tests
Dec 06 19:07:19.996 INFO [stdout] 
Dec 06 19:07:19.996 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:07:19.996 INFO [stdout] 
Dec 06 19:07:19.996 INFO [stderr]    Doc-tests tty
Dec 06 19:07:20.758 INFO [stdout] 
Dec 06 19:07:20.758 INFO [stdout] running 0 tests
Dec 06 19:07:20.758 INFO [stdout] 
Dec 06 19:07:20.758 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:07:20.758 INFO [stdout] 
Dec 06 19:07:20.766 INFO [stderr] su: No module specific data is present
Dec 06 19:07:21.963 INFO running `"docker" "inspect" "e38d17dd344993bbd768ccff9c077536fb8a56e5f3aa6a8ed9b995ec8934860a"`
Dec 06 19:07:22.358 INFO running `"docker" "rm" "-f" "e38d17dd344993bbd768ccff9c077536fb8a56e5f3aa6a8ed9b995ec8934860a"`
Dec 06 19:07:22.620 INFO [stdout] e38d17dd344993bbd768ccff9c077536fb8a56e5f3aa6a8ed9b995ec8934860a