[INFO] crate broot 0.7.4 is already in cache
[INFO] extracting crate broot 0.7.4 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/broot/0.7.4
[INFO] extracting crate broot 0.7.4 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/broot/0.7.4
[INFO] validating manifest of broot-0.7.4 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of broot-0.7.4 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing broot-0.7.4
[INFO] finished frobbing broot-0.7.4
[INFO] frobbed toml for broot-0.7.4 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/broot/0.7.4/Cargo.toml
[INFO] started frobbing broot-0.7.4
[INFO] finished frobbing broot-0.7.4
[INFO] frobbed toml for broot-0.7.4 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/broot/0.7.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking broot-0.7.4 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/broot/0.7.4:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e5af73d4d7f4358417af034179c925eb3117638a9e083684e4acd9183802f0d9
[INFO] running `"docker" "start" "-a" "e5af73d4d7f4358417af034179c925eb3117638a9e083684e4acd9183802f0d9"`
[INFO] [stderr]     Checking custom_error v1.6.0
[INFO] [stderr]    Compiling jemalloc-sys v0.1.8
[INFO] [stderr]     Checking jemallocator v0.1.9
[INFO] [stderr]     Checking broot v0.7.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/browser_states.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |         change_options: &Fn(&mut TreeOptions),
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut TreeOptions)`
[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/browser_states.rs:54:26
[INFO] [stderr]    |
[INFO] [stderr] 54 |         change_options: &Fn(&mut TreeOptions),
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut TreeOptions)`
[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/screen_text.rs:93:18
[INFO] [stderr]    |
[INFO] [stderr] 93 |     extract: &'a Fn(&'a R) -> &str,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&'a R) -> &str`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/screen_text.rs:113:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn add_col(&mut self, title: &str, extract: &'a Fn(&'a R) -> &str) {
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&'a R) -> &str`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skin_conf.rs:26:31
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct TypedColor {color: Box<Color>, typ: ColorType}
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Color`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/screen_text.rs:93:18
[INFO] [stderr]    |
[INFO] [stderr] 93 |     extract: &'a Fn(&'a R) -> &str,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&'a R) -> &str`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/screen_text.rs:113:57
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn add_col(&mut self, title: &str, extract: &'a Fn(&'a R) -> &str) {
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&'a R) -> &str`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skin_conf.rs:39:53
[INFO] [stderr]    |
[INFO] [stderr] 39 |           fn color_from_name(raw: &str) -> Result<Box<Color>, InvalidSkinError> {
[INFO] [stderr]    |                                                       ^^^^^ help: use `dyn`: `dyn Color`
[INFO] [stderr] ...
[INFO] [stderr] 53 | / define_color_from_name! {
[INFO] [stderr] 54 | |     Black,
[INFO] [stderr] 55 | |     Blue,
[INFO] [stderr] 56 | |     Cyan,
[INFO] [stderr] ...  |
[INFO] [stderr] 70 | |     Yellow,
[INFO] [stderr] 71 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skin_conf.rs:26:31
[INFO] [stderr]    |
[INFO] [stderr] 26 | struct TypedColor {color: Box<Color>, typ: ColorType}
[INFO] [stderr]    |                               ^^^^^ help: use `dyn`: `dyn Color`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/skin_conf.rs:39:53
[INFO] [stderr]    |
[INFO] [stderr] 39 |           fn color_from_name(raw: &str) -> Result<Box<Color>, InvalidSkinError> {
[INFO] [stderr]    |                                                       ^^^^^ help: use `dyn`: `dyn Color`
[INFO] [stderr] ...
[INFO] [stderr] 53 | / define_color_from_name! {
[INFO] [stderr] 54 | |     Black,
[INFO] [stderr] 55 | |     Blue,
[INFO] [stderr] 56 | |     Cyan,
[INFO] [stderr] ...  |
[INFO] [stderr] 70 | |     Yellow,
[INFO] [stderr] 71 | | }
[INFO] [stderr]    | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tree_views.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub out: &'a mut Write,
[INFO] [stderr]    |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tree_views.rs:22:22
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub out: &'a mut Write,
[INFO] [stderr]    |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `"docker" "inspect" "e5af73d4d7f4358417af034179c925eb3117638a9e083684e4acd9183802f0d9"`
[INFO] running `"docker" "rm" "-f" "e5af73d4d7f4358417af034179c925eb3117638a9e083684e4acd9183802f0d9"`
[INFO] [stdout] e5af73d4d7f4358417af034179c925eb3117638a9e083684e4acd9183802f0d9