[INFO] cloning repository dotcypress/mtproxy
[INFO] running `"git" "clone" "--bare" "git://github.com/dotcypress/mtproxy.git" "work/cache/sources/gh/dotcypress/mtproxy"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/dotcypress/mtproxy'...
[INFO] running `"git" "clone" "work/cache/sources/gh/dotcypress/mtproxy" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dotcypress/mtproxy"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dotcypress/mtproxy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dotcypress/mtproxy" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dotcypress/mtproxy"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dotcypress/mtproxy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4d37a77645e3dbc1306072ced35f54cdb458589a
[INFO] sha for GitHub repo dotcypress/mtproxy: 4d37a77645e3dbc1306072ced35f54cdb458589a
[INFO] validating manifest of dotcypress/mtproxy 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 dotcypress/mtproxy 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 dotcypress/mtproxy
[INFO] finished frobbing dotcypress/mtproxy
[INFO] frobbed toml for dotcypress/mtproxy written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/dotcypress/mtproxy/Cargo.toml
[INFO] started frobbing dotcypress/mtproxy
[INFO] finished frobbing dotcypress/mtproxy
[INFO] frobbed toml for dotcypress/mtproxy written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dotcypress/mtproxy/Cargo.toml
[INFO] crate dotcypress/mtproxy already has a lockfile, it will not be regenerated
[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 webpki v0.18.0-alpha4
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dotcypress/mtproxy against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/dotcypress/mtproxy:/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] 81a055c535d80deec1e6d80dc196f5c0d2bef3b6038d7db2c68efd1794c68d99
[INFO] running `"docker" "start" "-a" "81a055c535d80deec1e6d80dc196f5c0d2bef3b6038d7db2c68efd1794c68d99"`
[INFO] [stderr]    Compiling num-traits v0.2.4
[INFO] [stderr]    Compiling untrusted v0.6.1
[INFO] [stderr]    Compiling ring v0.13.0-alpha5
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling rand v0.5.1
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling num-integer v0.1.38
[INFO] [stderr]    Compiling chrono v0.4.3
[INFO] [stderr]    Compiling stderrlog v0.4.0
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]    Compiling sct v0.3.0
[INFO] [stderr]    Compiling webpki v0.18.0-alpha4
[INFO] [stderr]    Compiling structopt v0.2.10
[INFO] [stderr]    Compiling webpki-roots v0.14.0
[INFO] [stderr]    Compiling rustls v0.12.0
[INFO] [stderr]    Compiling mtproxy v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] error: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]  --> src/main.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![deny(warnings)]
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   = note: #[deny(unused_imports)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/proto.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 |   dec: Box<SynchronousStreamCipher>,
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SynchronousStreamCipher`
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/main.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(warnings)]
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    = note: #[deny(bare_trait_objects)] implied by #[deny(warnings)]
[INFO] [stderr] 
[INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/proto.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |   enc: Box<SynchronousStreamCipher>,
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SynchronousStreamCipher`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `mtproxy`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "81a055c535d80deec1e6d80dc196f5c0d2bef3b6038d7db2c68efd1794c68d99"`
[INFO] running `"docker" "rm" "-f" "81a055c535d80deec1e6d80dc196f5c0d2bef3b6038d7db2c68efd1794c68d99"`
[INFO] [stdout] 81a055c535d80deec1e6d80dc196f5c0d2bef3b6038d7db2c68efd1794c68d99