[INFO] crate horrorshow 0.6.6 is already in cache
[INFO] extracting crate horrorshow 0.6.6 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/horrorshow/0.6.6
[INFO] extracting crate horrorshow 0.6.6 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/horrorshow/0.6.6
[INFO] validating manifest of horrorshow-0.6.6 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of horrorshow-0.6.6 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing horrorshow-0.6.6
[INFO] finished frobbing horrorshow-0.6.6
[INFO] frobbed toml for horrorshow-0.6.6 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/horrorshow/0.6.6/Cargo.toml
[INFO] started frobbing horrorshow-0.6.6
[INFO] finished frobbing horrorshow-0.6.6
[INFO] frobbed toml for horrorshow-0.6.6 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/horrorshow/0.6.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking horrorshow-0.6.6 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/horrorshow/0.6.6:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e2ba8d95a1210c2c2c91413bebbbb7169f37b216e848f8b4119b4d25dcea491b
[INFO] running `"docker" "start" "-a" "e2ba8d95a1210c2c2c91413bebbbb7169f37b216e848f8b4119b4d25dcea491b"`
[INFO] [stderr]     Checking horrorshow v0.6.6 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/error.rs:7:25
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub render: Vec<Box<::std::error::Error + Send + Sync>>,
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[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:34:40
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn write_to_fmt(self, writer: &mut fmt::Write) -> Result<(), Error> {
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:48:39
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn write_to_io(self, writer: &mut io::Write) -> Result<(), Error> {
[INFO] [stderr]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:78:16
[INFO] [stderr]    |
[INFO] [stderr] 78 |     Io(&'a mut io::Write),
[INFO] [stderr]    |                ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:79:17
[INFO] [stderr]    |
[INFO] [stderr] 79 |     Fmt(&'a mut fmt::Write),
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:85:37
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn record_error<E: Into<Box<::std::error::Error + Send + Sync>>>(&mut self, e: E) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render.rs:89:29
[INFO] [stderr]    |
[INFO] [stderr] 89 | impl<'b> RenderOnce for Box<RenderBox + 'b> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBox + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:101:29
[INFO] [stderr]     |
[INFO] [stderr] 101 | impl<'b> RenderOnce for Box<RenderBox + 'b + Send> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBox + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 | impl<'b> RenderOnce for Box<RenderMut + 'b> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderMut + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:127:28
[INFO] [stderr]     |
[INFO] [stderr] 127 | impl<'b> RenderMut for Box<RenderMut + 'b> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderMut + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:134:29
[INFO] [stderr]     |
[INFO] [stderr] 134 | impl<'b> RenderOnce for Box<RenderMut + 'b + Send> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderMut + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:146:28
[INFO] [stderr]     |
[INFO] [stderr] 146 | impl<'b> RenderMut for Box<RenderMut + 'b + Send> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderMut + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:155:29
[INFO] [stderr]     |
[INFO] [stderr] 155 | impl<'b> RenderOnce for Box<Render + 'b> {
[INFO] [stderr]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:167:28
[INFO] [stderr]     |
[INFO] [stderr] 167 | impl<'b> RenderMut for Box<Render + 'b> {
[INFO] [stderr]     |                            ^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:174:25
[INFO] [stderr]     |
[INFO] [stderr] 174 | impl<'b> Render for Box<Render + 'b> {
[INFO] [stderr]     |                         ^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:181:29
[INFO] [stderr]     |
[INFO] [stderr] 181 | impl<'b> RenderOnce for Box<Render + 'b + Send> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:193:28
[INFO] [stderr]     |
[INFO] [stderr] 193 | impl<'b> RenderMut for Box<Render + 'b + Send> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:200:25
[INFO] [stderr]     |
[INFO] [stderr] 200 | impl<'b> Render for Box<Render + 'b + Send> {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:415:17
[INFO] [stderr]     |
[INFO] [stderr] 415 |     E: Into<Box<::std::error::Error + Send + Sync>>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/error.rs:7:25
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub render: Vec<Box<::std::error::Error + Send + Sync>>,
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[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:34:40
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn write_to_fmt(self, writer: &mut fmt::Write) -> Result<(), Error> {
[INFO] [stderr]    |                                        ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:48:39
[INFO] [stderr]    |
[INFO] [stderr] 48 |     fn write_to_io(self, writer: &mut io::Write) -> Result<(), Error> {
[INFO] [stderr]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:78:16
[INFO] [stderr]    |
[INFO] [stderr] 78 |     Io(&'a mut io::Write),
[INFO] [stderr]    |                ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:79:17
[INFO] [stderr]    |
[INFO] [stderr] 79 |     Fmt(&'a mut fmt::Write),
[INFO] [stderr]    |                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/template.rs:85:37
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn record_error<E: Into<Box<::std::error::Error + Send + Sync>>>(&mut self, e: E) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/render.rs:89:29
[INFO] [stderr]    |
[INFO] [stderr] 89 | impl<'b> RenderOnce for Box<RenderBox + 'b> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBox + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:101:29
[INFO] [stderr]     |
[INFO] [stderr] 101 | impl<'b> RenderOnce for Box<RenderBox + 'b + Send> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBox + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:115:29
[INFO] [stderr]     |
[INFO] [stderr] 115 | impl<'b> RenderOnce for Box<RenderMut + 'b> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderMut + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:127:28
[INFO] [stderr]     |
[INFO] [stderr] 127 | impl<'b> RenderMut for Box<RenderMut + 'b> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderMut + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:134:29
[INFO] [stderr]     |
[INFO] [stderr] 134 | impl<'b> RenderOnce for Box<RenderMut + 'b + Send> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderMut + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:146:28
[INFO] [stderr]     |
[INFO] [stderr] 146 | impl<'b> RenderMut for Box<RenderMut + 'b + Send> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderMut + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:155:29
[INFO] [stderr]     |
[INFO] [stderr] 155 | impl<'b> RenderOnce for Box<Render + 'b> {
[INFO] [stderr]     |                             ^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:167:28
[INFO] [stderr]     |
[INFO] [stderr] 167 | impl<'b> RenderMut for Box<Render + 'b> {
[INFO] [stderr]     |                            ^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:174:25
[INFO] [stderr]     |
[INFO] [stderr] 174 | impl<'b> Render for Box<Render + 'b> {
[INFO] [stderr]     |                         ^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:181:29
[INFO] [stderr]     |
[INFO] [stderr] 181 | impl<'b> RenderOnce for Box<Render + 'b + Send> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:193:28
[INFO] [stderr]     |
[INFO] [stderr] 193 | impl<'b> RenderMut for Box<Render + 'b + Send> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:200:25
[INFO] [stderr]     |
[INFO] [stderr] 200 | impl<'b> Render for Box<Render + 'b + Send> {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Render + 'b + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/render.rs:415:17
[INFO] [stderr]     |
[INFO] [stderr] 415 |     E: Into<Box<::std::error::Error + Send + Sync>>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ::std::error::Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> examples/blog.rs:6:35
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn render_post(post: Post) -> Box<RenderBox> {
[INFO] [stderr]   |                                   ^^^^^^^^^ help: use `dyn`: `dyn RenderBox`
[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]  --> tests/boxes.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     let x: Box<RenderBox + Send> = Box::new(html! {});
[INFO] [stderr]   |                ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBox + Send`
[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]   --> tests/boxes.rs:15:16
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let x: Box<RenderBox> = Box::new(html! {});
[INFO] [stderr]    |                ^^^^^^^^^ help: use `dyn`: `dyn RenderBox`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> tests/boxes.rs:18:16
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let x: Box<RenderBox + Send> = Box::new(html! {});
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn RenderBox + Send`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `"docker" "inspect" "e2ba8d95a1210c2c2c91413bebbbb7169f37b216e848f8b4119b4d25dcea491b"`
[INFO] running `"docker" "rm" "-f" "e2ba8d95a1210c2c2c91413bebbbb7169f37b216e848f8b4119b4d25dcea491b"`
[INFO] [stdout] e2ba8d95a1210c2c2c91413bebbbb7169f37b216e848f8b4119b4d25dcea491b