[INFO] updating cached repository https://github.com/radicle-dev/radmail
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e199a6353ad9fc7ff8bba3db0c7b5de57644b997
[INFO] checking radicle-dev/radmail against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradicle-dev%2Fradmail" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/radicle-dev/radmail on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/radicle-dev/radmail
[INFO] finished tweaking git repo https://github.com/radicle-dev/radmail
[INFO] tweaked toml for git repo https://github.com/radicle-dev/radmail written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/radicle-dev/radmail already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ecb084258527585a7582e41ce91bbf70c3d2be2e97768b0f4469970508ee506c
[INFO] running `"docker" "start" "-a" "ecb084258527585a7582e41ce91bbf70c3d2be2e97768b0f4469970508ee506c"`
[INFO] [stderr]     Checking charset v0.1.2
[INFO] [stderr]     Checking mailparse v0.8.0
[INFO] [stderr]     Checking radmail v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/radmailsend.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |     io::stdin().read(raw);
[INFO] [stderr]    |                      ^^^ types differ in mutability
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected mutable reference `&mut [u8]`
[INFO] [stderr]                       found reference `&[_; 0]`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/radmailsend.rs:16:55
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 Ok(Some(to)) => RadMail {to: to, raw: raw },
[INFO] [stderr]    |                                                       ^^^ expected slice `[u8]`, found `&[u8; 0]`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/radmailsend.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn get_mail() -> &'static RadMail {
[INFO] [stderr]    |                  ---------------- expected `&'static RadMail` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 16 |                 Ok(Some(to)) => RadMail {to: to, raw: raw },
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                 |
[INFO] [stderr]    |                                 expected `&RadMail`, found struct `RadMail`
[INFO] [stderr]    |                                 help: consider borrowing here: `&RadMail {to: to, raw: raw }`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stderr]   --> src/radmailsend.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 Ok(Some(to)) => RadMail {to: to, raw: raw },
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `RadMail`, the trait `std::marker::Sized` is not implemented for `[u8]`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required because it appears within the type `RadMail`
[INFO] [stderr]    = note: structs must have a statically known size to be initialized
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/radmailsend.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |     io::stdin().read(raw);
[INFO] [stderr]    |                      ^^^ types differ in mutability
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected mutable reference `&mut [u8]`
[INFO] [stderr]                       found reference `&[_; 0]`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `radmail`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/radmailsend.rs:16:55
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 Ok(Some(to)) => RadMail {to: to, raw: raw },
[INFO] [stderr]    |                                                       ^^^ expected slice `[u8]`, found `&[u8; 0]`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/radmailsend.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 10 | fn get_mail() -> &'static RadMail {
[INFO] [stderr]    |                  ---------------- expected `&'static RadMail` because of return type
[INFO] [stderr] ...
[INFO] [stderr] 16 |                 Ok(Some(to)) => RadMail {to: to, raw: raw },
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                 |
[INFO] [stderr]    |                                 expected `&RadMail`, found struct `RadMail`
[INFO] [stderr]    |                                 help: consider borrowing here: `&RadMail {to: to, raw: raw }`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stderr]   --> src/radmailsend.rs:16:33
[INFO] [stderr]    |
[INFO] [stderr] 16 |                 Ok(Some(to)) => RadMail {to: to, raw: raw },
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]    |
[INFO] [stderr]    = help: within `RadMail`, the trait `std::marker::Sized` is not implemented for `[u8]`
[INFO] [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]    = note: required because it appears within the type `RadMail`
[INFO] [stderr]    = note: structs must have a statically known size to be initialized
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `radmail`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "ecb084258527585a7582e41ce91bbf70c3d2be2e97768b0f4469970508ee506c"`
[INFO] running `"docker" "rm" "-f" "ecb084258527585a7582e41ce91bbf70c3d2be2e97768b0f4469970508ee506c"`
[INFO] [stdout] ecb084258527585a7582e41ce91bbf70c3d2be2e97768b0f4469970508ee506c
