[INFO] fetching crate unix-tty 0.3.2...
[INFO] extracting crate unix-tty 0.3.2 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/unix-tty/0.3.2
[INFO] extracting crate unix-tty 0.3.2 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/unix-tty/0.3.2
[INFO] validating manifest of unix-tty-0.3.2 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of unix-tty-0.3.2 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing unix-tty-0.3.2
[INFO] finished frobbing unix-tty-0.3.2
[INFO] frobbed toml for unix-tty-0.3.2 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/unix-tty/0.3.2/Cargo.toml
[INFO] started frobbing unix-tty-0.3.2
[INFO] finished frobbing unix-tty-0.3.2
[INFO] frobbed toml for unix-tty-0.3.2 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/unix-tty/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempus v0.2.3
[INFO] [stderr]   Downloaded unix v0.6.7
[INFO] [stderr]   Downloaded null-terminated v0.3.9
[INFO] [stderr]   Downloaded containers v0.9.5
[INFO] [stderr]   Downloaded default_allocator v0.3.0
[INFO] [stderr]   Downloaded idem v0.1.1
[INFO] [stderr]   Downloaded i-o v0.4.4
[INFO] [stderr]   Downloaded utf v0.1.5
[INFO] [stderr]   Downloaded flags v0.1.3
[INFO] [stderr]   Downloaded fallible v0.1.2
[INFO] [stderr]   Downloaded loca v0.7.2
[INFO] [stderr]   Downloaded idem v0.4.0
[INFO] [stderr]   Downloaded heap v0.1.0
[INFO] [stderr]   Downloaded system-call v0.1.1
[INFO] [stderr]   Downloaded hash-table v0.2.2
[INFO] [stderr]   Downloaded ptr v0.2.1
[INFO] [stderr]   Downloaded rel v0.2.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing unix-tty-0.3.2 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/unix-tty/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 8df1011c881cdc59dc34f1aa4854f3d2b87f75ed462eec149263b5afa935b4bb
[INFO] running `"docker" "start" "-a" "8df1011c881cdc59dc34f1aa4854f3d2b87f75ed462eec149263b5afa935b4bb"`
[INFO] [stderr]    Compiling ptr v0.2.1
[INFO] [stderr]    Compiling hash-table v0.2.2
[INFO] [stderr]    Compiling containers v0.9.5
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling slot v0.2.5
[INFO] [stderr]    Compiling idem v0.4.0
[INFO] [stderr]    Compiling heap v0.1.0
[INFO] [stderr]    Compiling i-o v0.4.4
[INFO] [stderr]    Compiling rel v0.2.0
[INFO] [stderr]    Compiling utf v0.1.5
[INFO] [stderr]    Compiling flags v0.1.3
[INFO] [stderr]    Compiling system-call v0.1.1
[INFO] [stderr]    Compiling syscall v0.2.1
[INFO] [stderr]    Compiling fallible v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling idem v0.1.1
[INFO] [stderr]    Compiling unix v0.6.7
[INFO] [stderr]    Compiling null-terminated v0.3.9
[INFO] [stderr]    Compiling tempus v0.2.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling loca v0.7.2
[INFO] [stderr]    Compiling default_allocator v0.3.0
[INFO] [stderr]    Compiling unix-tty v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: constant `ioctl` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:47:15
[INFO] [stderr]    |
[INFO] [stderr] 47 |         const ioctl: usize = ::libc::TCGETS as _;
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `IOCTL`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ioctl` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:56:15
[INFO] [stderr]    |
[INFO] [stderr] 56 |         const ioctl: usize = ::libc::TCSETS as _;
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `IOCTL`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `"docker" "inspect" "8df1011c881cdc59dc34f1aa4854f3d2b87f75ed462eec149263b5afa935b4bb"`
[INFO] running `"docker" "rm" "-f" "8df1011c881cdc59dc34f1aa4854f3d2b87f75ed462eec149263b5afa935b4bb"`
[INFO] [stdout] 8df1011c881cdc59dc34f1aa4854f3d2b87f75ed462eec149263b5afa935b4bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/unix-tty/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a0041642d21398ee7908b6f8be44971ade09861fa787c1a324ff8c6a930f100b
[INFO] running `"docker" "start" "-a" "a0041642d21398ee7908b6f8be44971ade09861fa787c1a324ff8c6a930f100b"`
[INFO] [stderr]    Compiling unix-tty v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: constant `ioctl` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:47:15
[INFO] [stderr]    |
[INFO] [stderr] 47 |         const ioctl: usize = ::libc::TCGETS as _;
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `IOCTL`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ioctl` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:56:15
[INFO] [stderr]    |
[INFO] [stderr] 56 |         const ioctl: usize = ::libc::TCSETS as _;
[INFO] [stderr]    |               ^^^^^ help: convert the identifier to upper case: `IOCTL`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "a0041642d21398ee7908b6f8be44971ade09861fa787c1a324ff8c6a930f100b"`
[INFO] running `"docker" "rm" "-f" "a0041642d21398ee7908b6f8be44971ade09861fa787c1a324ff8c6a930f100b"`
[INFO] [stdout] a0041642d21398ee7908b6f8be44971ade09861fa787c1a324ff8c6a930f100b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/unix-tty/0.3.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 190f8a234e5a95681e9ec6446d30fe2d2a0348b44f0d5f1dc3439ad9adf122f2
[INFO] running `"docker" "start" "-a" "190f8a234e5a95681e9ec6446d30fe2d2a0348b44f0d5f1dc3439ad9adf122f2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unix_tty-0386773cba48cc3b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unix-tty
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "190f8a234e5a95681e9ec6446d30fe2d2a0348b44f0d5f1dc3439ad9adf122f2"`
[INFO] running `"docker" "rm" "-f" "190f8a234e5a95681e9ec6446d30fe2d2a0348b44f0d5f1dc3439ad9adf122f2"`
[INFO] [stdout] 190f8a234e5a95681e9ec6446d30fe2d2a0348b44f0d5f1dc3439ad9adf122f2