[INFO] crate ructe 0.6.2 is already in cache
[INFO] extracting crate ructe 0.6.2 into work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/ructe/0.6.2
[INFO] extracting crate ructe 0.6.2 into work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/ructe/0.6.2
[INFO] validating manifest of ructe-0.6.2 on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ructe-0.6.2 on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ructe-0.6.2
[INFO] finished frobbing ructe-0.6.2
[INFO] frobbed toml for ructe-0.6.2 written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/ructe/0.6.2/Cargo.toml
[INFO] started frobbing ructe-0.6.2
[INFO] finished frobbing ructe-0.6.2
[INFO] frobbed toml for ructe-0.6.2 written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/reg/ructe/0.6.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ructe-0.6.2 against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-7/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/reg/ructe/0.6.2:/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" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 550755fb34ac113475c340591cd84e46683107d251bd02748e0e0850f938b941
[INFO] running `"docker" "start" "-a" "550755fb34ac113475c340591cd84e46683107d251bd02748e0e0850f938b941"`
[INFO] [stderr]     Checking bytecount v0.5.1
[INFO] [stderr]     Checking nom v4.2.3
[INFO] [stderr]     Checking ructe v0.6.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/staticfiles.rs:498:19
[INFO] [stderr]     |
[INFO] [stderr] 498 |         content: &Display,
[INFO] [stderr]     |                   ^^^^^^^ help: use `dyn`: `dyn Display`
[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/template.rs:16:40
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn write_rust(&self, out: &mut Write, name: &str) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:338:27
[INFO] [stderr]     |
[INFO] [stderr] 338 | fn handle_entries(f: &mut Write, indir: &Path, outdir: &Path) -> Result<()> {
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:400:15
[INFO] [stderr]     |
[INFO] [stderr] 400 |     out: &mut Write,
[INFO] [stderr]     |               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:444:15
[INFO] [stderr]     |
[INFO] [stderr] 444 |     out: &mut Write,
[INFO] [stderr]     |               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/template_utils.rs:9:33
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn to_html(&self, out: &mut Write) -> io::Result<()>;
[INFO] [stderr]   |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template_utils.rs:19:33
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template_utils.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template_utils.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 | struct ToHtmlEscapingWriter<'a>(&'a mut Write);
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template_utils.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 |         out: &mut Write,
[INFO] [stderr]    |                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: use of deprecated item 'tag_s': Please use `tag` instead
[INFO] [stderr]    --> src/templateexpression.rs:284:1
[INFO] [stderr]     |
[INFO] [stderr] 284 | / named!(rel_operator<Input, &str>,
[INFO] [stderr] 285 | |        map_res!(
[INFO] [stderr] 286 | |            delimited!(
[INFO] [stderr] 287 | |                spacelike,
[INFO] [stderr] ...   |
[INFO] [stderr] 293 | |        )
[INFO] [stderr] 294 | | );
[INFO] [stderr]     | |__^
[INFO] [stderr]     |
[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] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/staticfiles.rs:498:19
[INFO] [stderr]     |
[INFO] [stderr] 498 |         content: &Display,
[INFO] [stderr]     |                   ^^^^^^^ help: use `dyn`: `dyn Display`
[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/template.rs:16:40
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn write_rust(&self, out: &mut Write, name: &str) -> io::Result<()> {
[INFO] [stderr]    |                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:338:27
[INFO] [stderr]     |
[INFO] [stderr] 338 | fn handle_entries(f: &mut Write, indir: &Path, outdir: &Path) -> Result<()> {
[INFO] [stderr]     |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:400:15
[INFO] [stderr]     |
[INFO] [stderr] 400 |     out: &mut Write,
[INFO] [stderr]     |               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:444:15
[INFO] [stderr]     |
[INFO] [stderr] 444 |     out: &mut Write,
[INFO] [stderr]     |               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/template_utils.rs:9:33
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn to_html(&self, out: &mut Write) -> io::Result<()>;
[INFO] [stderr]   |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template_utils.rs:19:33
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template_utils.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template_utils.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 | struct ToHtmlEscapingWriter<'a>(&'a mut Write);
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template_utils.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 |         out: &mut Write,
[INFO] [stderr]    |                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> benches/../src/template_utils.rs:9:33
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn to_html(&self, out: &mut Write) -> io::Result<()>;
[INFO] [stderr]   |                                 ^^^^^ help: use `dyn`: `dyn Write`
[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]   --> benches/../src/template_utils.rs:19:33
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> benches/../src/template_utils.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn to_html(&self, out: &mut Write) -> io::Result<()> {
[INFO] [stderr]    |                                 ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> benches/../src/template_utils.rs:31:41
[INFO] [stderr]    |
[INFO] [stderr] 31 | struct ToHtmlEscapingWriter<'a>(&'a mut Write);
[INFO] [stderr]    |                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> benches/../src/template_utils.rs:62:19
[INFO] [stderr]    |
[INFO] [stderr] 62 |         out: &mut Write,
[INFO] [stderr]    |                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `"docker" "inspect" "550755fb34ac113475c340591cd84e46683107d251bd02748e0e0850f938b941"`
[INFO] running `"docker" "rm" "-f" "550755fb34ac113475c340591cd84e46683107d251bd02748e0e0850f938b941"`
[INFO] [stdout] 550755fb34ac113475c340591cd84e46683107d251bd02748e0e0850f938b941