[INFO] crate simple-http-server 0.4.7 is already in cache
[INFO] extracting crate simple-http-server 0.4.7 into work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/simple-http-server/0.4.7
[INFO] extracting crate simple-http-server 0.4.7 into work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/simple-http-server/0.4.7
[INFO] validating manifest of simple-http-server-0.4.7 on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of simple-http-server-0.4.7 on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing simple-http-server-0.4.7
[INFO] finished frobbing simple-http-server-0.4.7
[INFO] frobbed toml for simple-http-server-0.4.7 written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/simple-http-server/0.4.7/Cargo.toml
[INFO] started frobbing simple-http-server-0.4.7
[INFO] finished frobbing simple-http-server-0.4.7
[INFO] frobbed toml for simple-http-server-0.4.7 written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/reg/simple-http-server/0.4.7/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking simple-http-server-0.4.7 against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-1/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/reg/simple-http-server/0.4.7:/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f332085e210b3567e6435090700a18dd239b133d31ecdca6d0a199c94616370d
[INFO] running `"docker" "start" "-a" "f332085e210b3567e6435090700a18dd239b133d31ecdca6d0a199c94616370d"`
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking pretty-bytes v0.2.2
[INFO] [stderr]     Checking mustache v0.9.0
[INFO] [stderr]     Checking tiny_http v0.6.2
[INFO] [stderr]     Checking iron-cors v0.8.0
[INFO] [stderr]     Checking nickel v0.11.0
[INFO] [stderr]     Checking multipart v0.16.1
[INFO] [stderr]     Checking simple-http-server v0.4.7 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/middlewares/compress.rs:9:21
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct GzipBody(Box<WriteBody>);
[INFO] [stderr]   |                     ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middlewares/compress.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct DeflateBody(Box<WriteBody>);
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middlewares/compress.rs:13:38
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn write_body(&mut self, w: &mut io::Write) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middlewares/compress.rs:21:38
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn write_body(&mut self, w: &mut io::Write) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:831:81
[INFO] [stderr]     |
[INFO] [stderr] 831 |                                 resp.body = Some(Box::new(Box::new(take) as Box<Read + Send>));
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/middlewares/compress.rs:9:21
[INFO] [stderr]   |
[INFO] [stderr] 9 | struct GzipBody(Box<WriteBody>);
[INFO] [stderr]   |                     ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middlewares/compress.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct DeflateBody(Box<WriteBody>);
[INFO] [stderr]    |                        ^^^^^^^^^ help: use `dyn`: `dyn WriteBody`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middlewares/compress.rs:13:38
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn write_body(&mut self, w: &mut io::Write) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middlewares/compress.rs:21:38
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn write_body(&mut self, w: &mut io::Write) -> io::Result<()> {
[INFO] [stderr]    |                                      ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:831:81
[INFO] [stderr]     |
[INFO] [stderr] 831 |                                 resp.body = Some(Box::new(Box::new(take) as Box<Read + Send>));
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^ help: use `dyn`: `dyn Read + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.24s
[INFO] running `"docker" "inspect" "f332085e210b3567e6435090700a18dd239b133d31ecdca6d0a199c94616370d"`
[INFO] running `"docker" "rm" "-f" "f332085e210b3567e6435090700a18dd239b133d31ecdca6d0a199c94616370d"`
[INFO] [stdout] f332085e210b3567e6435090700a18dd239b133d31ecdca6d0a199c94616370d