Dec 18 08:26:38.875 INFO checking BalzGuenat/rustcache against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:26:38.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/BalzGuenat/rustcache:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:26:39.352 INFO [stdout] 00436124f938594074433313865ed0741363aac81487becfcb1ed3038312425e
Dec 18 08:26:39.354 INFO running `"docker" "start" "-a" "00436124f938594074433313865ed0741363aac81487becfcb1ed3038312425e"`
Dec 18 08:26:42.364 INFO [stderr]     Checking rustcache v0.1.0 (/opt/crater/workdir)
Dec 18 08:26:42.622 INFO [stderr] error: expected `:`, found `>`
Dec 18 08:26:42.622 INFO [stderr]   --> src/msg/mod.rs:58:29
Dec 18 08:26:42.622 INFO [stderr]    |
Dec 18 08:26:42.622 INFO [stderr] 58 |         &ContiguousViewIt<'a> {
Dec 18 08:26:42.622 INFO [stderr]    |                             ^ expected `:`
Dec 18 08:26:42.622 INFO [stderr] 
Dec 18 08:26:42.664 INFO [stderr] error: expected `:`, found `>`
Dec 18 08:26:42.664 INFO [stderr]   --> src/msg/mod.rs:58:29
Dec 18 08:26:42.664 INFO [stderr]    |
Dec 18 08:26:42.664 INFO [stderr] 58 |         &ContiguousViewIt<'a> {
Dec 18 08:26:42.664 INFO [stderr]    |                             ^ expected `:`
Dec 18 08:26:42.664 INFO [stderr] 
Dec 18 08:26:43.123 INFO [stderr] error[E0560]: struct `msg::ContiguousViewOwningIt<'_>` has no field named `end_idx`
Dec 18 08:26:43.124 INFO [stderr]   --> src/msg/mod.rs:86:13
Dec 18 08:26:43.124 INFO [stderr]    |
Dec 18 08:26:43.124 INFO [stderr] 86 |             end_idx: self.len(),
Dec 18 08:26:43.124 INFO [stderr]    |             ^^^^^^^ `msg::ContiguousViewOwningIt<'_>` does not have this field
Dec 18 08:26:43.124 INFO [stderr]    |
Dec 18 08:26:43.124 INFO [stderr]    = note: available fields are: `view`, `next_idx`
Dec 18 08:26:43.124 INFO [stderr] 
Dec 18 08:26:43.188 INFO [stderr] error[E0560]: struct `msg::ContiguousViewOwningIt<'_>` has no field named `end_idx`
Dec 18 08:26:43.189 INFO [stderr]   --> src/msg/mod.rs:86:13
Dec 18 08:26:43.189 INFO [stderr]    |
Dec 18 08:26:43.189 INFO [stderr] 86 |             end_idx: self.len(),
Dec 18 08:26:43.189 INFO [stderr]    |             ^^^^^^^ `msg::ContiguousViewOwningIt<'_>` does not have this field
Dec 18 08:26:43.189 INFO [stderr]    |
Dec 18 08:26:43.190 INFO [stderr]    = note: available fields are: `view`, `next_idx`
Dec 18 08:26:43.190 INFO [stderr] 
Dec 18 08:26:43.204 INFO [stderr] error[E0609]: no field `end_idx` on type `&mut msg::ContiguousViewOwningIt<'a>`
Dec 18 08:26:43.204 INFO [stderr]    --> src/msg/mod.rs:122:45
Dec 18 08:26:43.204 INFO [stderr]     |
Dec 18 08:26:43.205 INFO [stderr] 122 |         let next = if self.next_idx >= self.end_idx {
Dec 18 08:26:43.205 INFO [stderr]     |                                             ^^^^^^^
Dec 18 08:26:43.205 INFO [stderr] 
Dec 18 08:26:43.216 INFO [stderr] error: aborting due to 3 previous errors
Dec 18 08:26:43.216 INFO [stderr] 
Dec 18 08:26:43.216 INFO [stderr] Some errors occurred: E0560, E0609.
Dec 18 08:26:43.216 INFO [stderr] For more information about an error, try `rustc --explain E0560`.
Dec 18 08:26:43.241 INFO [stderr] error: Could not compile `rustcache`.
Dec 18 08:26:43.241 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 08:26:43.256 INFO [stderr] error[E0609]: no field `end_idx` on type `&mut msg::ContiguousViewOwningIt<'a>`
Dec 18 08:26:43.256 INFO [stderr]    --> src/msg/mod.rs:122:45
Dec 18 08:26:43.256 INFO [stderr]     |
Dec 18 08:26:43.256 INFO [stderr] 122 |         let next = if self.next_idx >= self.end_idx {
Dec 18 08:26:43.256 INFO [stderr]     |                                             ^^^^^^^
Dec 18 08:26:43.256 INFO [stderr] 
Dec 18 08:26:43.342 INFO [stderr] error[E0277]: can't compare `[u8]` with `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.342 INFO [stderr]   --> src/msg/test.rs:74:5
Dec 18 08:26:43.342 INFO [stderr]    |
Dec 18 08:26:43.342 INFO [stderr] 74 |     assert_eq!("abc".as_bytes(), &v[0..3]);
Dec 18 08:26:43.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `[u8] == msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.342 INFO [stderr]    |
Dec 18 08:26:43.342 INFO [stderr]    = help: the trait `std::cmp::PartialEq<msg::ContiguousViewIt<'_>>` is not implemented for `[u8]`
Dec 18 08:26:43.342 INFO [stderr]    = note: required because of the requirements on the impl of `std::cmp::PartialEq<&msg::ContiguousViewIt<'_>>` for `&[u8]`
Dec 18 08:26:43.342 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.342 INFO [stderr] 
Dec 18 08:26:43.343 INFO [stderr] error[E0277]: `msg::ContiguousViewIt<'_>` doesn't implement `std::fmt::Debug`
Dec 18 08:26:43.343 INFO [stderr]   --> src/msg/test.rs:74:5
Dec 18 08:26:43.343 INFO [stderr]    |
Dec 18 08:26:43.343 INFO [stderr] 74 |     assert_eq!("abc".as_bytes(), &v[0..3]);
Dec 18 08:26:43.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `msg::ContiguousViewIt<'_>` cannot be formatted using `{:?}`
Dec 18 08:26:43.343 INFO [stderr]    |
Dec 18 08:26:43.343 INFO [stderr]    = help: the trait `std::fmt::Debug` is not implemented for `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.343 INFO [stderr]    = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug`
Dec 18 08:26:43.343 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.343 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.343 INFO [stderr]    = note: required by `std::fmt::Debug::fmt`
Dec 18 08:26:43.343 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.343 INFO [stderr] 
Dec 18 08:26:43.344 INFO [stderr] error[E0277]: can't compare `[u8]` with `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.344 INFO [stderr]   --> src/msg/test.rs:75:5
Dec 18 08:26:43.344 INFO [stderr]    |
Dec 18 08:26:43.344 INFO [stderr] 75 |     assert_eq!("xyz".as_bytes(), &v[3..6]);
Dec 18 08:26:43.344 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `[u8] == msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.344 INFO [stderr]    |
Dec 18 08:26:43.344 INFO [stderr]    = help: the trait `std::cmp::PartialEq<msg::ContiguousViewIt<'_>>` is not implemented for `[u8]`
Dec 18 08:26:43.344 INFO [stderr]    = note: required because of the requirements on the impl of `std::cmp::PartialEq<&msg::ContiguousViewIt<'_>>` for `&[u8]`
Dec 18 08:26:43.344 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.344 INFO [stderr] 
Dec 18 08:26:43.345 INFO [stderr] error[E0277]: `msg::ContiguousViewIt<'_>` doesn't implement `std::fmt::Debug`
Dec 18 08:26:43.345 INFO [stderr]   --> src/msg/test.rs:75:5
Dec 18 08:26:43.345 INFO [stderr]    |
Dec 18 08:26:43.345 INFO [stderr] 75 |     assert_eq!("xyz".as_bytes(), &v[3..6]);
Dec 18 08:26:43.345 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `msg::ContiguousViewIt<'_>` cannot be formatted using `{:?}`
Dec 18 08:26:43.345 INFO [stderr]    |
Dec 18 08:26:43.345 INFO [stderr]    = help: the trait `std::fmt::Debug` is not implemented for `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.345 INFO [stderr]    = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug`
Dec 18 08:26:43.345 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.345 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.345 INFO [stderr]    = note: required by `std::fmt::Debug::fmt`
Dec 18 08:26:43.345 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.345 INFO [stderr] 
Dec 18 08:26:43.346 INFO [stderr] error[E0277]: can't compare `[u8]` with `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.346 INFO [stderr]   --> src/msg/test.rs:76:5
Dec 18 08:26:43.346 INFO [stderr]    |
Dec 18 08:26:43.346 INFO [stderr] 76 |     assert_eq!("ab".as_bytes(), &v[0..2]);
Dec 18 08:26:43.346 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `[u8] == msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.346 INFO [stderr]    |
Dec 18 08:26:43.346 INFO [stderr]    = help: the trait `std::cmp::PartialEq<msg::ContiguousViewIt<'_>>` is not implemented for `[u8]`
Dec 18 08:26:43.346 INFO [stderr]    = note: required because of the requirements on the impl of `std::cmp::PartialEq<&msg::ContiguousViewIt<'_>>` for `&[u8]`
Dec 18 08:26:43.347 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.347 INFO [stderr] 
Dec 18 08:26:43.347 INFO [stderr] error[E0277]: `msg::ContiguousViewIt<'_>` doesn't implement `std::fmt::Debug`
Dec 18 08:26:43.347 INFO [stderr]   --> src/msg/test.rs:76:5
Dec 18 08:26:43.347 INFO [stderr]    |
Dec 18 08:26:43.347 INFO [stderr] 76 |     assert_eq!("ab".as_bytes(), &v[0..2]);
Dec 18 08:26:43.347 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `msg::ContiguousViewIt<'_>` cannot be formatted using `{:?}`
Dec 18 08:26:43.347 INFO [stderr]    |
Dec 18 08:26:43.347 INFO [stderr]    = help: the trait `std::fmt::Debug` is not implemented for `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.347 INFO [stderr]    = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug`
Dec 18 08:26:43.347 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.347 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.347 INFO [stderr]    = note: required by `std::fmt::Debug::fmt`
Dec 18 08:26:43.348 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.348 INFO [stderr] 
Dec 18 08:26:43.353 INFO [stderr] error[E0277]: can't compare `[u8]` with `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.353 INFO [stderr]   --> src/msg/test.rs:77:5
Dec 18 08:26:43.353 INFO [stderr]    |
Dec 18 08:26:43.353 INFO [stderr] 77 |     assert_eq!("yz".as_bytes(), &v[4..6]);
Dec 18 08:26:43.353 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `[u8] == msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.353 INFO [stderr]    |
Dec 18 08:26:43.353 INFO [stderr]    = help: the trait `std::cmp::PartialEq<msg::ContiguousViewIt<'_>>` is not implemented for `[u8]`
Dec 18 08:26:43.353 INFO [stderr]    = note: required because of the requirements on the impl of `std::cmp::PartialEq<&msg::ContiguousViewIt<'_>>` for `&[u8]`
Dec 18 08:26:43.353 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.353 INFO [stderr] 
Dec 18 08:26:43.354 INFO [stderr] error[E0277]: `msg::ContiguousViewIt<'_>` doesn't implement `std::fmt::Debug`
Dec 18 08:26:43.354 INFO [stderr]   --> src/msg/test.rs:77:5
Dec 18 08:26:43.354 INFO [stderr]    |
Dec 18 08:26:43.354 INFO [stderr] 77 |     assert_eq!("yz".as_bytes(), &v[4..6]);
Dec 18 08:26:43.354 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `msg::ContiguousViewIt<'_>` cannot be formatted using `{:?}`
Dec 18 08:26:43.354 INFO [stderr]    |
Dec 18 08:26:43.354 INFO [stderr]    = help: the trait `std::fmt::Debug` is not implemented for `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.354 INFO [stderr]    = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug`
Dec 18 08:26:43.354 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.354 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.354 INFO [stderr]    = note: required by `std::fmt::Debug::fmt`
Dec 18 08:26:43.354 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.354 INFO [stderr] 
Dec 18 08:26:43.355 INFO [stderr] error[E0277]: can't compare `[u8]` with `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.355 INFO [stderr]   --> src/msg/test.rs:78:5
Dec 18 08:26:43.355 INFO [stderr]    |
Dec 18 08:26:43.355 INFO [stderr] 78 |     assert_eq!("cx".as_bytes(), &v[2..4]);
Dec 18 08:26:43.355 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `[u8] == msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.355 INFO [stderr]    |
Dec 18 08:26:43.355 INFO [stderr]    = help: the trait `std::cmp::PartialEq<msg::ContiguousViewIt<'_>>` is not implemented for `[u8]`
Dec 18 08:26:43.355 INFO [stderr]    = note: required because of the requirements on the impl of `std::cmp::PartialEq<&msg::ContiguousViewIt<'_>>` for `&[u8]`
Dec 18 08:26:43.355 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.355 INFO [stderr] 
Dec 18 08:26:43.356 INFO [stderr] error[E0277]: `msg::ContiguousViewIt<'_>` doesn't implement `std::fmt::Debug`
Dec 18 08:26:43.356 INFO [stderr]   --> src/msg/test.rs:78:5
Dec 18 08:26:43.356 INFO [stderr]    |
Dec 18 08:26:43.356 INFO [stderr] 78 |     assert_eq!("cx".as_bytes(), &v[2..4]);
Dec 18 08:26:43.356 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `msg::ContiguousViewIt<'_>` cannot be formatted using `{:?}`
Dec 18 08:26:43.356 INFO [stderr]    |
Dec 18 08:26:43.356 INFO [stderr]    = help: the trait `std::fmt::Debug` is not implemented for `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.356 INFO [stderr]    = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug`
Dec 18 08:26:43.356 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.356 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.356 INFO [stderr]    = note: required by `std::fmt::Debug::fmt`
Dec 18 08:26:43.357 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.357 INFO [stderr] 
Dec 18 08:26:43.357 INFO [stderr] error[E0277]: `msg::ContiguousViewIt<'_>` doesn't implement `std::fmt::Debug`
Dec 18 08:26:43.357 INFO [stderr]   --> src/msg/test.rs:79:23
Dec 18 08:26:43.357 INFO [stderr]    |
Dec 18 08:26:43.357 INFO [stderr] 79 |     println!("{:X?}", &v[2..4]);
Dec 18 08:26:43.357 INFO [stderr]    |                       ^^^^^^^^ `msg::ContiguousViewIt<'_>` cannot be formatted using `{:?}`
Dec 18 08:26:43.357 INFO [stderr]    |
Dec 18 08:26:43.357 INFO [stderr]    = help: the trait `std::fmt::Debug` is not implemented for `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.357 INFO [stderr]    = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug`
Dec 18 08:26:43.357 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.358 INFO [stderr]    = note: required by `std::fmt::Debug::fmt`
Dec 18 08:26:43.358 INFO [stderr] 
Dec 18 08:26:43.359 INFO [stderr] error[E0277]: can't compare `[u8]` with `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.359 INFO [stderr]   --> src/msg/test.rs:80:5
Dec 18 08:26:43.359 INFO [stderr]    |
Dec 18 08:26:43.359 INFO [stderr] 80 |     assert_eq!("abcxyz".as_bytes(), &v[0..6]);
Dec 18 08:26:43.359 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `[u8] == msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.359 INFO [stderr]    |
Dec 18 08:26:43.359 INFO [stderr]    = help: the trait `std::cmp::PartialEq<msg::ContiguousViewIt<'_>>` is not implemented for `[u8]`
Dec 18 08:26:43.359 INFO [stderr]    = note: required because of the requirements on the impl of `std::cmp::PartialEq<&msg::ContiguousViewIt<'_>>` for `&[u8]`
Dec 18 08:26:43.359 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.359 INFO [stderr] 
Dec 18 08:26:43.359 INFO [stderr] error[E0277]: `msg::ContiguousViewIt<'_>` doesn't implement `std::fmt::Debug`
Dec 18 08:26:43.359 INFO [stderr]   --> src/msg/test.rs:80:5
Dec 18 08:26:43.359 INFO [stderr]    |
Dec 18 08:26:43.360 INFO [stderr] 80 |     assert_eq!("abcxyz".as_bytes(), &v[0..6]);
Dec 18 08:26:43.360 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `msg::ContiguousViewIt<'_>` cannot be formatted using `{:?}`
Dec 18 08:26:43.360 INFO [stderr]    |
Dec 18 08:26:43.360 INFO [stderr]    = help: the trait `std::fmt::Debug` is not implemented for `msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.360 INFO [stderr]    = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug`
Dec 18 08:26:43.360 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.360 INFO [stderr]    = note: required because of the requirements on the impl of `std::fmt::Debug` for `&&msg::ContiguousViewIt<'_>`
Dec 18 08:26:43.360 INFO [stderr]    = note: required by `std::fmt::Debug::fmt`
Dec 18 08:26:43.360 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 08:26:43.360 INFO [stderr] 
Dec 18 08:26:43.378 INFO [stderr] error: aborting due to 16 previous errors
Dec 18 08:26:43.378 INFO [stderr] 
Dec 18 08:26:43.378 INFO [stderr] Some errors occurred: E0277, E0560, E0609.
Dec 18 08:26:43.378 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 18 08:26:43.387 INFO [stderr] error: Could not compile `rustcache`.
Dec 18 08:26:43.387 INFO [stderr] 
Dec 18 08:26:43.387 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 08:26:45.030 INFO running `"docker" "inspect" "00436124f938594074433313865ed0741363aac81487becfcb1ed3038312425e"`
Dec 18 08:26:45.380 INFO running `"docker" "rm" "-f" "00436124f938594074433313865ed0741363aac81487becfcb1ed3038312425e"`
Dec 18 08:26:45.720 INFO [stdout] 00436124f938594074433313865ed0741363aac81487becfcb1ed3038312425e