[INFO] fetching crate simple-http-server 0.4.6...
[INFO] extracting crate simple-http-server 0.4.6 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/simple-http-server/0.4.6
[INFO] extracting crate simple-http-server 0.4.6 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/simple-http-server/0.4.6
[INFO] validating manifest of simple-http-server-0.4.6 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of simple-http-server-0.4.6 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing simple-http-server-0.4.6
[INFO] finished frobbing simple-http-server-0.4.6
[INFO] frobbed toml for simple-http-server-0.4.6 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/simple-http-server/0.4.6/Cargo.toml
[INFO] started frobbing simple-http-server-0.4.6
[INFO] finished frobbing simple-http-server-0.4.6
[INFO] frobbed toml for simple-http-server-0.4.6 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/simple-http-server/0.4.6/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded iron-cors v0.5.1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking simple-http-server-0.4.6 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/simple-http-server/0.4.6:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1baf62ea35caa78f6795ae3c18c7fdaa26168e8fdaf53bf9b5c6924375e4fb5f
[INFO] running `"docker" "start" "-a" "1baf62ea35caa78f6795ae3c18c7fdaa26168e8fdaf53bf9b5c6924375e4fb5f"`
[INFO] [stderr]     Checking pretty-bytes v0.2.2
[INFO] [stderr]     Checking uuid v0.1.18
[INFO] [stderr]     Checking iron v0.5.1
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]     Checking url v0.2.38
[INFO] [stderr]     Checking iron-cors v0.5.1
[INFO] [stderr]     Checking tiny_http v0.5.9
[INFO] [stderr]     Checking multipart v0.12.0
[INFO] [stderr]     Checking simple-http-server v0.4.6 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middlewares/compress.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | 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:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 | 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:14:38
[INFO] [stderr]    |
[INFO] [stderr] 14 |     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:22:38
[INFO] [stderr]    |
[INFO] [stderr] 22 |     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:759:81
[INFO] [stderr]     |
[INFO] [stderr] 759 |                                 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:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | 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:11:24
[INFO] [stderr]    |
[INFO] [stderr] 11 | 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:14:38
[INFO] [stderr]    |
[INFO] [stderr] 14 |     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:22:38
[INFO] [stderr]    |
[INFO] [stderr] 22 |     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:759:81
[INFO] [stderr]     |
[INFO] [stderr] 759 |                                 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 9.45s
[INFO] running `"docker" "inspect" "1baf62ea35caa78f6795ae3c18c7fdaa26168e8fdaf53bf9b5c6924375e4fb5f"`
[INFO] running `"docker" "rm" "-f" "1baf62ea35caa78f6795ae3c18c7fdaa26168e8fdaf53bf9b5c6924375e4fb5f"`
[INFO] [stdout] 1baf62ea35caa78f6795ae3c18c7fdaa26168e8fdaf53bf9b5c6924375e4fb5f