Nov 28 22:06:41.585 INFO checking mg-settings-macros-0.4.2 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 22:06:41.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 22:06:41.825 INFO [stdout] 67d48ee000152824efe8526f06a20b0b78a5704159697a6622796bc53e9dd612
Nov 28 22:06:41.845 INFO running `"docker" "start" "-a" "67d48ee000152824efe8526f06a20b0b78a5704159697a6622796bc53e9dd612"`
Nov 28 22:06:42.632 INFO [stderr] usermod: no changes
Nov 28 22:06:42.783 INFO [stderr]     Checking syn v0.13.11
Nov 28 22:06:42.783 INFO [stderr]    Compiling mg-settings-macros v0.4.2
Nov 28 22:06:42.784 INFO [stderr]    Compiling mg-settings-macros v0.4.2 (/source)
Nov 28 22:06:54.256 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:06:54.256 INFO [stderr]   --> src/lib.rs:54:5
Nov 28 22:06:54.256 INFO [stderr]    |
Nov 28 22:06:54.256 INFO [stderr] 54 |     builder.try_init();
Nov 28 22:06:54.256 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 22:06:54.256 INFO [stderr]    |
Nov 28 22:06:54.256 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 22:06:54.256 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:06:54.256 INFO [stderr] 
Nov 28 22:06:59.851 INFO [stderr]     Checking mg-settings v0.4.3
Nov 28 22:07:05.822 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:07:05.822 INFO [stderr]   --> src/lib.rs:54:5
Nov 28 22:07:05.822 INFO [stderr]    |
Nov 28 22:07:05.822 INFO [stderr] 54 |     builder.try_init();
Nov 28 22:07:05.822 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 22:07:05.822 INFO [stderr]    |
Nov 28 22:07:05.822 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 22:07:05.822 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:07:05.822 INFO [stderr] 
Nov 28 22:07:07.442 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:07:07.442 INFO [stderr]   --> src/lib.rs:54:5
Nov 28 22:07:07.442 INFO [stderr]    |
Nov 28 22:07:07.442 INFO [stderr] 54 |     builder.try_init();
Nov 28 22:07:07.442 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 22:07:07.442 INFO [stderr]    |
Nov 28 22:07:07.442 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 22:07:07.442 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:07:07.442 INFO [stderr] 
Nov 28 22:07:07.468 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.81s
Nov 28 22:07:07.471 INFO [stderr] su: No module specific data is present
Nov 28 22:07:07.832 INFO running `"docker" "inspect" "67d48ee000152824efe8526f06a20b0b78a5704159697a6622796bc53e9dd612"`
Nov 28 22:07:07.952 INFO running `"docker" "rm" "-f" "67d48ee000152824efe8526f06a20b0b78a5704159697a6622796bc53e9dd612"`
Nov 28 22:07:08.044 INFO [stdout] 67d48ee000152824efe8526f06a20b0b78a5704159697a6622796bc53e9dd612