[INFO] crate matfile 0.2.0 is already in cache
[INFO] testing matfile-0.2.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate matfile 0.2.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate matfile 0.2.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate matfile 0.2.0
[INFO] finished tweaking crates.io crate matfile 0.2.0
[INFO] tweaked toml for crates.io crate matfile 0.2.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] bc72bc9a8225689cdf75690c82888a971a43e6bc984060878858766116d58e0a
[INFO] running `"docker" "start" "-a" "bc72bc9a8225689cdf75690c82888a971a43e6bc984060878858766116d58e0a"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling enum-primitive-derive v0.1.2
[INFO] [stderr]    Compiling matfile v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/parse.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 | /     do_parse!(
[INFO] [stderr] 103 | |         i,
[INFO] [stderr] 104 | |         // Make sure that the first four bytes are not null.
[INFO] [stderr] 105 | |         peek!(count_fixed!(_, pair!(not!(char!('\0')), take!(1)), 4)) >>
[INFO] [stderr] ...   |
[INFO] [stderr] 118 | |         })
[INFO] [stderr] 119 | |     )
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.00s
[INFO] running `"docker" "inspect" "bc72bc9a8225689cdf75690c82888a971a43e6bc984060878858766116d58e0a"`
[INFO] running `"docker" "rm" "-f" "bc72bc9a8225689cdf75690c82888a971a43e6bc984060878858766116d58e0a"`
[INFO] [stdout] bc72bc9a8225689cdf75690c82888a971a43e6bc984060878858766116d58e0a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f1a5734230747e4c4e7abe3e8e0d990aecb8822c998d7d6f19e9db4a3dcb97e7
[INFO] running `"docker" "start" "-a" "f1a5734230747e4c4e7abe3e8e0d990aecb8822c998d7d6f19e9db4a3dcb97e7"`
[INFO] [stderr]    Compiling matfile v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read src/../tests/double.mat: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:531:20
[INFO] [stderr]     |
[INFO] [stderr] 531 |         let data = include_bytes!("../tests/double.mat");
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/double_as_int16.mat: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:537:20
[INFO] [stderr]     |
[INFO] [stderr] 537 |         let data = include_bytes!("../tests/double_as_int16.mat");
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/double_as_uint8.mat: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:543:20
[INFO] [stderr]     |
[INFO] [stderr] 543 |         let data = include_bytes!("../tests/double_as_uint8.mat");
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/single_complex.mat: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:549:20
[INFO] [stderr]     |
[INFO] [stderr] 549 |         let data = include_bytes!("../tests/single_complex.mat");
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/two_arrays.mat: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:555:20
[INFO] [stderr]     |
[INFO] [stderr] 555 |         let data = include_bytes!("../tests/two_arrays.mat");
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/multidimensional.mat: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:561:20
[INFO] [stderr]     |
[INFO] [stderr] 561 |         let data = include_bytes!("../tests/multidimensional.mat");
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: couldn't read src/../tests/long_name.mat: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:567:20
[INFO] [stderr]     |
[INFO] [stderr] 567 |         let data = include_bytes!("../tests/long_name.mat");
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/parse.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 | /     do_parse!(
[INFO] [stderr] 103 | |         i,
[INFO] [stderr] 104 | |         // Make sure that the first four bytes are not null.
[INFO] [stderr] 105 | |         peek!(count_fixed!(_, pair!(not!(char!('\0')), take!(1)), 4)) >>
[INFO] [stderr] ...   |
[INFO] [stderr] 118 | |         })
[INFO] [stderr] 119 | |     )
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `matfile`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f1a5734230747e4c4e7abe3e8e0d990aecb8822c998d7d6f19e9db4a3dcb97e7"`
[INFO] running `"docker" "rm" "-f" "f1a5734230747e4c4e7abe3e8e0d990aecb8822c998d7d6f19e9db4a3dcb97e7"`
[INFO] [stdout] f1a5734230747e4c4e7abe3e8e0d990aecb8822c998d7d6f19e9db4a3dcb97e7