[INFO] updating cached repository cideM/teems-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cideM/teems-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cideM/teems-rust" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/cideM/teems-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/cideM/teems-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cideM/teems-rust" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/cideM/teems-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/cideM/teems-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9d5ec75e2600b276bd1ae4840e19d5ca7097128e
[INFO] sha for GitHub repo cideM/teems-rust: 9d5ec75e2600b276bd1ae4840e19d5ca7097128e
[INFO] validating manifest of cideM/teems-rust on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cideM/teems-rust on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cideM/teems-rust
[INFO] finished frobbing cideM/teems-rust
[INFO] frobbed toml for cideM/teems-rust written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/cideM/teems-rust/Cargo.toml
[INFO] started frobbing cideM/teems-rust
[INFO] finished frobbing cideM/teems-rust
[INFO] frobbed toml for cideM/teems-rust written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/cideM/teems-rust/Cargo.toml
[INFO] crate cideM/teems-rust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cideM/teems-rust against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-6/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/cideM/teems-rust:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f666b44c7cf91640e5819e7e4d34db681ef5e57843acdedea08ef891b46f8806
[INFO] running `"docker" "start" "-a" "f666b44c7cf91640e5819e7e4d34db681ef5e57843acdedea08ef891b46f8806"`
[INFO] [stderr]     Checking teems-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0412]: cannot find type `T` in this scope
[INFO] [stderr]  --> src/apps/x_helper.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn mk_x_app(prefixes: [&T]) -> Box<Fn(&Theme, &str) -> Result<String, Error>> {}
[INFO] [stderr]   |                             ^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ColorValue`, `Hexable`
[INFO] [stderr]  --> src/apps/x_helper.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{ColorValue, Hexable, Theme};
[INFO] [stderr]   |             ^^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Captures`
[INFO] [stderr]  --> src/apps/x_helper.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use regex::Captures;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/apps/x_helper.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `T` in this scope
[INFO] [stderr]  --> src/apps/x_helper.rs:9:29
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn mk_x_app(prefixes: [&T]) -> Box<Fn(&Theme, &str) -> Result<String, Error>> {}
[INFO] [stderr]   |                             ^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ColorValue`, `Hexable`
[INFO] [stderr]  --> src/apps/x_helper.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::{ColorValue, Hexable, Theme};
[INFO] [stderr]   |             ^^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Captures`
[INFO] [stderr]  --> src/apps/x_helper.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use regex::Captures;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/apps/x_helper.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/apps/x_helper.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn mk_x_app(prefixes: [&T]) -> Box<Fn(&Theme, &str) -> Result<String, Error>> {}
[INFO] [stderr]   |        --------                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::boxed::Box`, found ()
[INFO] [stderr]   |        |
[INFO] [stderr]   |        this function's body doesn't return
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `std::boxed::Box<(dyn for<'r, 's> std::ops::Fn(&'r Theme, &'s str) -> std::result::Result<std::string::String, failure::error::Error> + 'static)>`
[INFO] [stderr]              found type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0308, E0412.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `teems-rust`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/apps/x_helper.rs:9:36
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn mk_x_app(prefixes: [&T]) -> Box<Fn(&Theme, &str) -> Result<String, Error>> {}
[INFO] [stderr]   |        --------                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::boxed::Box`, found ()
[INFO] [stderr]   |        |
[INFO] [stderr]   |        this function's body doesn't return
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `std::boxed::Box<(dyn for<'r, 's> std::ops::Fn(&'r Theme, &'s str) -> std::result::Result<std::string::String, failure::error::Error> + 'static)>`
[INFO] [stderr]              found type `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0308, E0412.
[INFO] [stderr] For more information about an error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `teems-rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f666b44c7cf91640e5819e7e4d34db681ef5e57843acdedea08ef891b46f8806"`
[INFO] running `"docker" "rm" "-f" "f666b44c7cf91640e5819e7e4d34db681ef5e57843acdedea08ef891b46f8806"`
[INFO] [stdout] f666b44c7cf91640e5819e7e4d34db681ef5e57843acdedea08ef891b46f8806