Dec 14 15:49:37.028 INFO testing tty-0.5.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 15:49:37.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15:49:37.419 INFO [stdout] 8bfcbc843d8baabc31120f97e2dd21755ff93bf82bbda3f1ba3a437525c05cbe
Dec 14 15:49:37.421 INFO running `"docker" "start" "-a" "8bfcbc843d8baabc31120f97e2dd21755ff93bf82bbda3f1ba3a437525c05cbe"`
Dec 14 15:49:38.844 INFO [stderr] usermod: no changes
Dec 14 15:49:38.963 INFO [stderr]    Compiling bit-set v0.2.0
Dec 14 15:49:38.967 INFO [stderr]    Compiling fd v0.2.3
Dec 14 15:49:38.967 INFO [stderr]    Compiling termios v0.2.2
Dec 14 15:49:38.967 INFO [stderr]    Compiling chan v0.1.23
Dec 14 15:49:43.977 INFO [stderr]    Compiling chan-signal v0.1.7
Dec 14 15:49:46.160 INFO [stderr]    Compiling tty v0.5.0 (/source)
Dec 14 15:49:47.164 INFO [stderr] warning: the feature `process_exec` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 14 15:49:47.164 INFO [stderr]   --> src/lib.rs:15:12
Dec 14 15:49:47.164 INFO [stderr]    |
Dec 14 15:49:47.164 INFO [stderr] 15 | #![feature(process_exec)]
Dec 14 15:49:47.164 INFO [stderr]    |            ^^^^^^^^^^^^
Dec 14 15:49:47.164 INFO [stderr]    |
Dec 14 15:49:47.164 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 14 15:49:47.164 INFO [stderr] 
Dec 14 15:49:47.896 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
Dec 14 15:49:47.900 INFO [stderr] su: No module specific data is present
Dec 14 15:49:48.748 INFO running `"docker" "inspect" "8bfcbc843d8baabc31120f97e2dd21755ff93bf82bbda3f1ba3a437525c05cbe"`
Dec 14 15:49:49.063 INFO running `"docker" "rm" "-f" "8bfcbc843d8baabc31120f97e2dd21755ff93bf82bbda3f1ba3a437525c05cbe"`
Dec 14 15:49:49.434 INFO [stdout] 8bfcbc843d8baabc31120f97e2dd21755ff93bf82bbda3f1ba3a437525c05cbe
Dec 14 15:49:49.443 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15:49:49.944 INFO [stdout] 0936c18673158890357eb3c0614e9f22264a969c505bbc714b272f4bc9af5614
Dec 14 15:49:49.947 INFO running `"docker" "start" "-a" "0936c18673158890357eb3c0614e9f22264a969c505bbc714b272f4bc9af5614"`
Dec 14 15:49:51.219 INFO [stderr] usermod: no changes
Dec 14 15:49:51.311 INFO [stderr]    Compiling tty v0.5.0 (/source)
Dec 14 15:49:52.655 INFO [stderr] warning: the feature `process_exec` has been stable since 1.15.0 and no longer requires an attribute to enable
Dec 14 15:49:52.655 INFO [stderr]   --> src/lib.rs:15:12
Dec 14 15:49:52.655 INFO [stderr]    |
Dec 14 15:49:52.655 INFO [stderr] 15 | #![feature(process_exec)]
Dec 14 15:49:52.655 INFO [stderr]    |            ^^^^^^^^^^^^
Dec 14 15:49:52.655 INFO [stderr]    |
Dec 14 15:49:52.658 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 14 15:49:52.659 INFO [stderr] 
Dec 14 15:49:53.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Dec 14 15:49:53.658 INFO [stderr] su: No module specific data is present
Dec 14 15:49:54.596 INFO running `"docker" "inspect" "0936c18673158890357eb3c0614e9f22264a969c505bbc714b272f4bc9af5614"`
Dec 14 15:49:54.919 INFO running `"docker" "rm" "-f" "0936c18673158890357eb3c0614e9f22264a969c505bbc714b272f4bc9af5614"`
Dec 14 15:49:55.251 INFO [stdout] 0936c18673158890357eb3c0614e9f22264a969c505bbc714b272f4bc9af5614
Dec 14 15:49:55.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15:49:55.703 INFO [stdout] 007f348254a0540a13324d7042c25c99e28580b46f56069254de783f89a7fa8e
Dec 14 15:49:55.708 INFO running `"docker" "start" "-a" "007f348254a0540a13324d7042c25c99e28580b46f56069254de783f89a7fa8e"`
Dec 14 15:49:57.707 INFO [stderr] usermod: no changes
Dec 14 15:49:57.768 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 15:49:57.787 INFO [stderr]      Running /target/debug/deps/tty-c48df240399649b6
Dec 14 15:49:57.791 INFO [stdout] 
Dec 14 15:49:57.791 INFO [stdout] running 0 tests
Dec 14 15:49:57.791 INFO [stdout] 
Dec 14 15:49:57.791 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:49:57.791 INFO [stdout] 
Dec 14 15:49:57.791 INFO [stderr]    Doc-tests tty
Dec 14 15:49:59.364 INFO [stdout] 
Dec 14 15:49:59.364 INFO [stdout] running 0 tests
Dec 14 15:49:59.364 INFO [stdout] 
Dec 14 15:49:59.364 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 15:49:59.365 INFO [stdout] 
Dec 14 15:49:59.373 INFO [stderr] su: No module specific data is present
Dec 14 15:49:59.915 INFO running `"docker" "inspect" "007f348254a0540a13324d7042c25c99e28580b46f56069254de783f89a7fa8e"`
Dec 14 15:50:00.254 INFO running `"docker" "rm" "-f" "007f348254a0540a13324d7042c25c99e28580b46f56069254de783f89a7fa8e"`
Dec 14 15:50:00.485 INFO [stdout] 007f348254a0540a13324d7042c25c99e28580b46f56069254de783f89a7fa8e