[INFO] crate unhtml_util 0.1.0 is already in cache
[INFO] extracting crate unhtml_util 0.1.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/unhtml_util/0.1.0
[INFO] extracting crate unhtml_util 0.1.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/unhtml_util/0.1.0
[INFO] validating manifest of unhtml_util-0.1.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of unhtml_util-0.1.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing unhtml_util-0.1.0
[INFO] finished frobbing unhtml_util-0.1.0
[INFO] frobbed toml for unhtml_util-0.1.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/unhtml_util/0.1.0/Cargo.toml
[INFO] started frobbing unhtml_util-0.1.0
[INFO] finished frobbing unhtml_util-0.1.0
[INFO] frobbed toml for unhtml_util-0.1.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/unhtml_util/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking unhtml_util-0.1.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-4/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/unhtml_util/0.1.0:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1cd57abfcf7c79cd11822836ec48a7e6f9f67910dc4d8990519cfcef6464b639
[INFO] running `"docker" "start" "-a" "1cd57abfcf7c79cd11822836ec48a7e6f9f67910dc4d8990519cfcef6464b639"`
[INFO] [stderr] Compiling syn v0.15.39
[INFO] [stderr] Checking mac v0.1.1
[INFO] [stderr] Compiling procedural-masquerade v0.1.6
[INFO] [stderr] Checking nodrop v0.1.13
[INFO] [stderr] Checking thin-slice v0.1.1
[INFO] [stderr] Checking ego-tree v0.5.1
[INFO] [stderr] Checking dtoa-short v0.3.2
[INFO] [stderr] Checking futf v0.1.4
[INFO] [stderr] Checking servo_arc v0.1.1
[INFO] [stderr] Compiling syn v0.14.9
[INFO] [stderr] Compiling selectors v0.20.0
[INFO] [stderr] Checking tendril v0.4.1
[INFO] [stderr] Compiling cssparser v0.24.1
[INFO] [stderr] Compiling serde_derive v1.0.94
[INFO] [stderr] Compiling html5ever v0.22.5
[INFO] [stderr] Compiling cssparser-macros v0.3.5
[INFO] [stderr] Compiling synstructure v0.10.2
[INFO] [stderr] Compiling failure_derive v0.1.5
[INFO] [stderr] Checking failure v0.1.5
[INFO] [stderr] warning[E0506]: cannot assign to `self.input.cached_token` because it is borrowed
[INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.24.1/src/parser.rs:572:17
[INFO] [stderr] |
[INFO] [stderr] 547 | pub fn next_including_whitespace_and_comments(&mut self) -> Result<&Token<'i>, BasicParseError<'i>> {
[INFO] [stderr] | - let's call the lifetime of this reference `'1`
[INFO] [stderr] ...
[INFO] [stderr] 560 | Some(ref cached_token)
[INFO] [stderr] | ---------------- borrow of `self.input.cached_token` occurs here
[INFO] [stderr] ...
[INFO] [stderr] 572 | self.input.cached_token = Some(CachedToken {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here
[INFO] [stderr] ...
[INFO] [stderr] 584 | Ok(token)
[INFO] [stderr] | --------- returning this value requires that `self.input.cached_token.0` is borrowed for `'1`
[INFO] [stderr] |
[INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr] = note: for more information, try `rustc --explain E0729`
[INFO] [stderr]
[INFO] [stderr] Compiling markup5ever v0.7.5
[INFO] [stderr] Checking scraper v0.8.2
[INFO] [stderr] Checking unhtml_util v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:11:93
[INFO] [stderr] |
[INFO] [stderr] 11 | fn get_elem_by_selector_and_attr(selector_str: &'static str, attr: &'static str) -> Box Result> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[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/traits.rs:23:79
[INFO] [stderr] |
[INFO] [stderr] 23 | fn get_elem_by_selector_and_inner_text(selector_str: &'static str) -> Box Result> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:33:73
[INFO] [stderr] |
[INFO] [stderr] 33 | fn get_elem_by_selector_and_html(selector_str: &'static str) -> Box Result> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:43:52
[INFO] [stderr] |
[INFO] [stderr] 43 | fn get_elem_by_attr(attr: &'static str) -> Box Result> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:63:45
[INFO] [stderr] |
[INFO] [stderr] 63 | fn vec_from(getter_fn: Fun) -> Box Result, Error>>
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:75:44
[INFO] [stderr] |
[INFO] [stderr] 75 | where Fun: Fn(&'static str) -> Box Result> + 'static + Copy {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:74:79
[INFO] [stderr] |
[INFO] [stderr] 74 | fn vec_from_single_attr(string: &'static str, getter_fn: Fun) -> Box Result, Error>>
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:86:58
[INFO] [stderr] |
[INFO] [stderr] 86 | where Fun: Fn(&'static str, &'static str) -> Box Result> + 'static + Copy {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:85:109
[INFO] [stderr] |
[INFO] [stderr] 85 | fn vec_from_double_attr(str_former: &'static str, str_latter: &'static str, getter_fn: Fun) -> Box Result, Error>>
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:96:88
[INFO] [stderr] |
[INFO] [stderr] 96 | fn vec_by_selector_and_attr(selector_str: &'static str, attr: &'static str) -> Box Result, Error>> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:100:68
[INFO] [stderr] |
[INFO] [stderr] 100 | fn vec_by_selector_and_html(selector_str: &'static str) -> Box Result, Error>> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:104:74
[INFO] [stderr] |
[INFO] [stderr] 104 | fn vec_by_selector_and_inner_text(selector_str: &'static str) -> Box Result, Error>> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:108:47
[INFO] [stderr] |
[INFO] [stderr] 108 | fn vec_by_attr(attr: &'static str) -> Box Result, Error>> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:11:93
[INFO] [stderr] |
[INFO] [stderr] 11 | fn get_elem_by_selector_and_attr(selector_str: &'static str, attr: &'static str) -> Box Result> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[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/traits.rs:23:79
[INFO] [stderr] |
[INFO] [stderr] 23 | fn get_elem_by_selector_and_inner_text(selector_str: &'static str) -> Box Result> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:33:73
[INFO] [stderr] |
[INFO] [stderr] 33 | fn get_elem_by_selector_and_html(selector_str: &'static str) -> Box Result> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:43:52
[INFO] [stderr] |
[INFO] [stderr] 43 | fn get_elem_by_attr(attr: &'static str) -> Box Result> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:63:45
[INFO] [stderr] |
[INFO] [stderr] 63 | fn vec_from(getter_fn: Fun) -> Box Result, Error>>
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:75:44
[INFO] [stderr] |
[INFO] [stderr] 75 | where Fun: Fn(&'static str) -> Box Result> + 'static + Copy {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:74:79
[INFO] [stderr] |
[INFO] [stderr] 74 | fn vec_from_single_attr(string: &'static str, getter_fn: Fun) -> Box Result, Error>>
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:86:58
[INFO] [stderr] |
[INFO] [stderr] 86 | where Fun: Fn(&'static str, &'static str) -> Box Result> + 'static + Copy {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:85:109
[INFO] [stderr] |
[INFO] [stderr] 85 | fn vec_from_double_attr(str_former: &'static str, str_latter: &'static str, getter_fn: Fun) -> Box Result, Error>>
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:96:88
[INFO] [stderr] |
[INFO] [stderr] 96 | fn vec_by_selector_and_attr(selector_str: &'static str, attr: &'static str) -> Box Result, Error>> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:100:68
[INFO] [stderr] |
[INFO] [stderr] 100 | fn vec_by_selector_and_html(selector_str: &'static str) -> Box Result, Error>> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:104:74
[INFO] [stderr] |
[INFO] [stderr] 104 | fn vec_by_selector_and_inner_text(selector_str: &'static str) -> Box Result, Error>> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr] --> src/traits.rs:108:47
[INFO] [stderr] |
[INFO] [stderr] 108 | fn vec_by_attr(attr: &'static str) -> Box Result, Error>> {
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result, Error>`
[INFO] [stderr]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `"docker" "inspect" "1cd57abfcf7c79cd11822836ec48a7e6f9f67910dc4d8990519cfcef6464b639"`
[INFO] running `"docker" "rm" "-f" "1cd57abfcf7c79cd11822836ec48a7e6f9f67910dc4d8990519cfcef6464b639"`
[INFO] [stdout] 1cd57abfcf7c79cd11822836ec48a7e6f9f67910dc4d8990519cfcef6464b639