[INFO] fetching crate unhtml_util 0.1.0...
[INFO] extracting crate unhtml_util 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/unhtml_util/0.1.0
[INFO] extracting crate unhtml_util 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/unhtml_util/0.1.0
[INFO] validating manifest of unhtml_util-0.1.0 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 unhtml_util-0.1.0 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 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-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/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-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/unhtml_util/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 ego-tree v0.5.1
[INFO] [stderr]   Downloaded scraper v0.8.2
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking unhtml_util-0.1.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/unhtml_util/0.1.0:/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] 27a9f3e6473ab40edecd7860e06950af8b35a4b37e6d5e95b2dba181b686a0f0
[INFO] running `"docker" "start" "-a" "27a9f3e6473ab40edecd7860e06950af8b35a4b37e6d5e95b2dba181b686a0f0"`
[INFO] [stderr]     Checking ego-tree v0.5.1
[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<Fn(ElementRef) -> Result<Self::Elem, Error>> {
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fn(ElementRef) -> Result<Self::Elem, Error>> {
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fn(ElementRef) -> Result<Self::Elem, Error>> {
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fn(ElementRef) -> Result<Self::Elem, Error>> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fun>(getter_fn: Fun) -> Box<Fn(Select) -> Result<Vec<Self::Elem>, Error>>
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(ElementRef) -> Result<Self::Elem, Error>> + 'static + Copy {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fun>(string: &'static str, getter_fn: Fun) -> Box<Fn(Select) -> Result<Vec<Self::Elem>, Error>>
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(ElementRef) -> Result<Self::Elem, Error>> + 'static + Copy {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fun>(str_former: &'static str, str_latter: &'static str, getter_fn: Fun) -> Box<Fn(Select) -> Result<Vec<Self::Elem>, Error>>
[INFO] [stderr]    |                                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(Select) -> Result<Vec<Self::Elem>, Error>> {
[INFO] [stderr]    |                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(Select) -> Result<Vec<Self::Elem>, Error>> {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(Select) -> Result<Vec<Self::Elem>, Error>> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(Select) -> Result<Vec<Self::Elem>, Error>> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(ElementRef) -> Result<Self::Elem, Error>> {
[INFO] [stderr]    |                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fn(ElementRef) -> Result<Self::Elem, Error>> {
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fn(ElementRef) -> Result<Self::Elem, Error>> {
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fn(ElementRef) -> Result<Self::Elem, Error>> {
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fun>(getter_fn: Fun) -> Box<Fn(Select) -> Result<Vec<Self::Elem>, Error>>
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(ElementRef) -> Result<Self::Elem, Error>> + 'static + Copy {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fun>(string: &'static str, getter_fn: Fun) -> Box<Fn(Select) -> Result<Vec<Self::Elem>, Error>>
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(ElementRef) -> Result<Self::Elem, Error>> + 'static + Copy {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ElementRef) -> Result<Self::Elem, Error>`
[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<Fun>(str_former: &'static str, str_latter: &'static str, getter_fn: Fun) -> Box<Fn(Select) -> Result<Vec<Self::Elem>, Error>>
[INFO] [stderr]    |                                                                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(Select) -> Result<Vec<Self::Elem>, Error>> {
[INFO] [stderr]    |                                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(Select) -> Result<Vec<Self::Elem>, Error>> {
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(Select) -> Result<Vec<Self::Elem>, Error>> {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, 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<Fn(Select) -> Result<Vec<Self::Elem>, Error>> {
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Select) -> Result<Vec<Self::Elem>, Error>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `"docker" "inspect" "27a9f3e6473ab40edecd7860e06950af8b35a4b37e6d5e95b2dba181b686a0f0"`
[INFO] running `"docker" "rm" "-f" "27a9f3e6473ab40edecd7860e06950af8b35a4b37e6d5e95b2dba181b686a0f0"`
[INFO] [stdout] 27a9f3e6473ab40edecd7860e06950af8b35a4b37e6d5e95b2dba181b686a0f0