Dec 07 03:37:26.171 INFO testing pty-0.2.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 03:37:26.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:37:26.349 INFO [stdout] 4c83f1f1b42c00744b1fa4a405cb42ecde0a21d1e71b05174904f99db096c720
Dec 07 03:37:26.354 INFO running `"docker" "start" "-a" "4c83f1f1b42c00744b1fa4a405cb42ecde0a21d1e71b05174904f99db096c720"`
Dec 07 03:37:26.879 INFO [stderr] usermod: no changes
Dec 07 03:37:26.930 INFO [stderr]    Compiling pty v0.2.2 (/source)
Dec 07 03:37:27.484 INFO [stderr] warning: type alias is never used: `Result`
Dec 07 03:37:27.484 INFO [stderr]  --> src/descriptor/err.rs:6:1
Dec 07 03:37:27.484 INFO [stderr]   |
Dec 07 03:37:27.484 INFO [stderr] 6 | pub type Result<T> = ::std::result::Result<T, DescriptorError>;
Dec 07 03:37:27.484 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:37:27.484 INFO [stderr]   |
Dec 07 03:37:27.484 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 03:37:27.484 INFO [stderr] 
Dec 07 03:37:27.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 07 03:37:27.748 INFO [stderr] su: No module specific data is present
Dec 07 03:37:28.454 INFO running `"docker" "inspect" "4c83f1f1b42c00744b1fa4a405cb42ecde0a21d1e71b05174904f99db096c720"`
Dec 07 03:37:28.632 INFO running `"docker" "rm" "-f" "4c83f1f1b42c00744b1fa4a405cb42ecde0a21d1e71b05174904f99db096c720"`
Dec 07 03:37:28.902 INFO [stdout] 4c83f1f1b42c00744b1fa4a405cb42ecde0a21d1e71b05174904f99db096c720
Dec 07 03:37:28.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:37:29.236 INFO [stdout] 6b93da5d5cb091f07896c01c9d100b3e537df66cba9e13c870ee7b198e017920
Dec 07 03:37:29.240 INFO running `"docker" "start" "-a" "6b93da5d5cb091f07896c01c9d100b3e537df66cba9e13c870ee7b198e017920"`
Dec 07 03:37:29.896 INFO [stderr] usermod: no changes
Dec 07 03:37:29.953 INFO [stderr]    Compiling pty v0.2.2 (/source)
Dec 07 03:37:31.092 INFO [stderr] warning: type alias is never used: `Result`
Dec 07 03:37:31.092 INFO [stderr]  --> src/descriptor/err.rs:6:1
Dec 07 03:37:31.092 INFO [stderr]   |
Dec 07 03:37:31.092 INFO [stderr] 6 | pub type Result<T> = ::std::result::Result<T, DescriptorError>;
Dec 07 03:37:31.092 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 03:37:31.092 INFO [stderr]   |
Dec 07 03:37:31.092 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 07 03:37:31.092 INFO [stderr] 
Dec 07 03:37:32.338 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Dec 07 03:37:32.345 INFO [stderr] su: No module specific data is present
Dec 07 03:37:32.628 INFO running `"docker" "inspect" "6b93da5d5cb091f07896c01c9d100b3e537df66cba9e13c870ee7b198e017920"`
Dec 07 03:37:32.708 INFO running `"docker" "rm" "-f" "6b93da5d5cb091f07896c01c9d100b3e537df66cba9e13c870ee7b198e017920"`
Dec 07 03:37:32.798 INFO [stdout] 6b93da5d5cb091f07896c01c9d100b3e537df66cba9e13c870ee7b198e017920
Dec 07 03:37:32.829 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 03:37:33.022 INFO [stdout] 3225a55e2a1f75d29612f41930bdf4d1e77f9fbef983c39ce56d8d27773e1c55
Dec 07 03:37:33.024 INFO running `"docker" "start" "-a" "3225a55e2a1f75d29612f41930bdf4d1e77f9fbef983c39ce56d8d27773e1c55"`
Dec 07 03:37:33.673 INFO [stderr] usermod: no changes
Dec 07 03:37:33.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 03:37:33.764 INFO [stderr]      Running /target/debug/deps/pty-3853d0c32ca4ed26
Dec 07 03:37:33.764 INFO [stderr]      Running /target/debug/deps/it_can_read_write-a65ba7b3774df82c
Dec 07 03:37:33.764 INFO [stdout] 
Dec 07 03:37:33.764 INFO [stdout] running 0 tests
Dec 07 03:37:33.764 INFO [stdout] 
Dec 07 03:37:33.764 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:37:33.764 INFO [stdout] 
Dec 07 03:37:33.772 INFO [stdout] 
Dec 07 03:37:33.772 INFO [stdout] running 1 test
Dec 07 03:37:33.796 INFO [stdout] test it_can_read_write ... ok
Dec 07 03:37:33.796 INFO [stderr]      Running /target/debug/deps/it_fork_with_new_pty-ad62c83499ae0c87
Dec 07 03:37:33.796 INFO [stdout] 
Dec 07 03:37:33.796 INFO [stderr] su: No module specific data is present
Dec 07 03:37:33.796 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 03:37:33.796 INFO [stdout] 
Dec 07 03:37:33.796 INFO [stdout] 
Dec 07 03:37:33.796 INFO [stdout] running 1 test
Dec 07 03:37:34.115 INFO running `"docker" "inspect" "3225a55e2a1f75d29612f41930bdf4d1e77f9fbef983c39ce56d8d27773e1c55"`
Dec 07 03:37:34.346 INFO running `"docker" "rm" "-f" "3225a55e2a1f75d29612f41930bdf4d1e77f9fbef983c39ce56d8d27773e1c55"`
Dec 07 03:37:34.572 INFO [stdout] 3225a55e2a1f75d29612f41930bdf4d1e77f9fbef983c39ce56d8d27773e1c55