Nov 28 22:06:41.509 INFO checking mg-settings-macros-0.4.2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:06:41.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 22:06:41.752 INFO [stdout] c09ebbf68d8c866571db0596c5566da3c17ccf36466c6fec0f16714d5fd44992
Nov 28 22:06:41.756 INFO running `"docker" "start" "-a" "c09ebbf68d8c866571db0596c5566da3c17ccf36466c6fec0f16714d5fd44992"`
Nov 28 22:06:42.777 INFO [stderr] usermod: no changes
Nov 28 22:06:42.935 INFO [stderr]    Compiling mg-settings-macros v0.4.2
Nov 28 22:06:42.940 INFO [stderr]    Compiling mg-settings-macros v0.4.2 (/source)
Nov 28 22:06:53.812 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:06:53.812 INFO [stderr]   --> src/lib.rs:54:5
Nov 28 22:06:53.812 INFO [stderr]    |
Nov 28 22:06:53.812 INFO [stderr] 54 |     builder.try_init();
Nov 28 22:06:53.812 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 22:06:53.812 INFO [stderr]    |
Nov 28 22:06:53.812 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 22:06:53.812 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:06:53.812 INFO [stderr] 
Nov 28 22:06:54.185 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:06:54.185 INFO [stderr]   --> src/lib.rs:54:5
Nov 28 22:06:54.185 INFO [stderr]    |
Nov 28 22:06:54.185 INFO [stderr] 54 |     builder.try_init();
Nov 28 22:06:54.185 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 22:06:54.192 INFO [stderr]    |
Nov 28 22:06:54.192 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 22:06:54.192 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:06:54.192 INFO [stderr] 
Nov 28 22:06:59.655 INFO [stderr]     Checking mg-settings v0.4.3
Nov 28 22:07:05.607 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 22:07:05.607 INFO [stderr]   --> src/lib.rs:54:5
Nov 28 22:07:05.608 INFO [stderr]    |
Nov 28 22:07:05.608 INFO [stderr] 54 |     builder.try_init();
Nov 28 22:07:05.608 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 22:07:05.608 INFO [stderr]    |
Nov 28 22:07:05.608 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 22:07:05.608 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 22:07:05.608 INFO [stderr] 
Nov 28 22:07:05.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.82s
Nov 28 22:07:05.641 INFO [stderr] su: No module specific data is present
Nov 28 22:07:06.196 INFO running `"docker" "inspect" "c09ebbf68d8c866571db0596c5566da3c17ccf36466c6fec0f16714d5fd44992"`
Nov 28 22:07:06.367 INFO running `"docker" "rm" "-f" "c09ebbf68d8c866571db0596c5566da3c17ccf36466c6fec0f16714d5fd44992"`
Nov 28 22:07:06.503 INFO [stdout] c09ebbf68d8c866571db0596c5566da3c17ccf36466c6fec0f16714d5fd44992