Nov 30 07:36:15.071 INFO checking adrien-thebault/r2d2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 07:36:15.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 07:36:15.261 INFO [stdout] 6106f44f414d1cc50bff038f6f67ebd24b130400eacfd7aba0612543ba292d0f
Nov 30 07:36:15.262 INFO running `"docker" "start" "-a" "6106f44f414d1cc50bff038f6f67ebd24b130400eacfd7aba0612543ba292d0f"`
Nov 30 07:36:15.963 INFO [stderr] usermod: no changes
Nov 30 07:36:16.417 INFO [stderr]     Checking colored v1.6.1
Nov 30 07:36:16.417 INFO [stderr]     Checking tungstenite v0.5.4
Nov 30 07:36:16.417 INFO [stderr]     Checking trust-dns-proto v0.4.0
Nov 30 07:36:16.417 INFO [stderr]     Checking slack_api v0.20.0
Nov 30 07:36:17.020 INFO [stderr]     Checking fern v0.5.6
Nov 30 07:36:23.300 INFO [stderr]     Checking trust-dns-resolver v0.9.1
Nov 30 07:36:28.217 INFO [stderr]     Checking actix v0.7.4
Nov 30 07:36:45.876 INFO [stderr]     Checking slack v0.21.0
Nov 30 07:36:54.525 INFO [stderr]     Checking r2d2 v0.1.0 (/source)
Nov 30 07:37:03.468 INFO [stderr] warning: cannot find type `Message` in this scope
Nov 30 07:37:03.468 INFO [stderr]  --> src/messages/register_recipient.rs:6:8
Nov 30 07:37:03.468 INFO [stderr]   |
Nov 30 07:37:03.468 INFO [stderr] 6 |     M: Message + Send,
Nov 30 07:37:03.468 INFO [stderr]   |        ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 30 07:37:03.469 INFO [stderr]   |
Nov 30 07:37:03.469 INFO [stderr]   = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Nov 30 07:37:03.469 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 07:37:03.470 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 30 07:37:03.470 INFO [stderr] 
Nov 30 07:37:03.555 INFO [stderr] warning: cannot find type `Message` in this scope
Nov 30 07:37:03.555 INFO [stderr]  --> src/messages/register_recipient.rs:6:8
Nov 30 07:37:03.556 INFO [stderr]   |
Nov 30 07:37:03.556 INFO [stderr] 6 |     M: Message + Send,
Nov 30 07:37:03.556 INFO [stderr]   |        ^^^^^^^ names from parent modules are not accessible without an explicit import
Nov 30 07:37:03.556 INFO [stderr]   |
Nov 30 07:37:03.556 INFO [stderr]   = note: #[warn(proc_macro_derive_resolution_fallback)] on by default
Nov 30 07:37:03.556 INFO [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Nov 30 07:37:03.556 INFO [stderr]   = note: for more information, see issue #50504 <https://github.com/rust-lang/rust/issues/50504>
Nov 30 07:37:03.556 INFO [stderr] 
Nov 30 07:37:04.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.35s
Nov 30 07:37:04.380 INFO [stderr] su: No module specific data is present
Nov 30 07:37:05.202 INFO running `"docker" "inspect" "6106f44f414d1cc50bff038f6f67ebd24b130400eacfd7aba0612543ba292d0f"`
Nov 30 07:37:05.530 INFO running `"docker" "rm" "-f" "6106f44f414d1cc50bff038f6f67ebd24b130400eacfd7aba0612543ba292d0f"`
Nov 30 07:37:05.843 INFO [stdout] 6106f44f414d1cc50bff038f6f67ebd24b130400eacfd7aba0612543ba292d0f