Dec 05 04:48:32.272 INFO checking users-0.8.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 04:48:32.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 04:48:32.700 INFO [stdout] 6ecbdfb8e337a3f4049e7c3d0cdaedf0413869da9c3ac26ff4ade77762eb9d5e
Dec 05 04:48:32.707 INFO running `"docker" "start" "-a" "6ecbdfb8e337a3f4049e7c3d0cdaedf0413869da9c3ac26ff4ade77762eb9d5e"`
Dec 05 04:48:34.343 INFO [stderr] usermod: no changes
Dec 05 04:48:34.411 INFO [stderr]     Checking users v0.8.0 (/source)
Dec 05 04:48:35.000 INFO [stderr] warning: trivial numeric cast: `u32` as `u32`
Dec 05 04:48:35.000 INFO [stderr]    --> src/base.rs:386:46
Dec 05 04:48:35.000 INFO [stderr]     |
Dec 05 04:48:35.000 INFO [stderr] 386 |             .filter_map(|i| get_group_by_gid(i as gid_t))
Dec 05 04:48:35.000 INFO [stderr]     |                                              ^^^^^^^^^^
Dec 05 04:48:35.000 INFO [stderr]     |
Dec 05 04:48:35.000 INFO [stderr] note: lint level defined here
Dec 05 04:48:35.000 INFO [stderr]    --> src/lib.rs:7:24
Dec 05 04:48:35.000 INFO [stderr]     |
Dec 05 04:48:35.000 INFO [stderr] 7   | #![warn(trivial_casts, trivial_numeric_casts)]
Dec 05 04:48:35.000 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:48:35.000 INFO [stderr]     = help: cast can be replaced by coercion; this might require a temporary variable
Dec 05 04:48:35.000 INFO [stderr] 
Dec 05 04:48:35.431 INFO [stderr] warning: trivial numeric cast: `u32` as `u32`
Dec 05 04:48:35.431 INFO [stderr]    --> src/base.rs:386:46
Dec 05 04:48:35.431 INFO [stderr]     |
Dec 05 04:48:35.431 INFO [stderr] 386 |             .filter_map(|i| get_group_by_gid(i as gid_t))
Dec 05 04:48:35.431 INFO [stderr]     |                                              ^^^^^^^^^^
Dec 05 04:48:35.431 INFO [stderr]     |
Dec 05 04:48:35.431 INFO [stderr] note: lint level defined here
Dec 05 04:48:35.431 INFO [stderr]    --> src/lib.rs:7:24
Dec 05 04:48:35.431 INFO [stderr]     |
Dec 05 04:48:35.431 INFO [stderr] 7   | #![warn(trivial_casts, trivial_numeric_casts)]
Dec 05 04:48:35.431 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:48:35.431 INFO [stderr]     = help: cast can be replaced by coercion; this might require a temporary variable
Dec 05 04:48:35.431 INFO [stderr] 
Dec 05 04:48:37.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
Dec 05 04:48:37.059 INFO [stderr] su: No module specific data is present
Dec 05 04:48:37.584 INFO running `"docker" "inspect" "6ecbdfb8e337a3f4049e7c3d0cdaedf0413869da9c3ac26ff4ade77762eb9d5e"`
Dec 05 04:48:37.895 INFO running `"docker" "rm" "-f" "6ecbdfb8e337a3f4049e7c3d0cdaedf0413869da9c3ac26ff4ade77762eb9d5e"`
Dec 05 04:48:38.182 INFO [stdout] 6ecbdfb8e337a3f4049e7c3d0cdaedf0413869da9c3ac26ff4ade77762eb9d5e