Dec 05 04:48:32.085 INFO checking users-0.8.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 04:48:32.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04:48:32.526 INFO [stdout] 90d1c6d9a90defedbc319e6f419125077d94edc5e246a67f64dba7fa88469155
Dec 05 04:48:32.529 INFO running `"docker" "start" "-a" "90d1c6d9a90defedbc319e6f419125077d94edc5e246a67f64dba7fa88469155"`
Dec 05 04:48:33.771 INFO [stderr] usermod: no changes
Dec 05 04:48:33.855 INFO [stderr]     Checking users v0.8.0 (/source)
Dec 05 04:48:34.691 INFO [stderr] warning: trivial numeric cast: `u32` as `u32`
Dec 05 04:48:34.691 INFO [stderr]    --> src/base.rs:386:46
Dec 05 04:48:34.691 INFO [stderr]     |
Dec 05 04:48:34.691 INFO [stderr] 386 |             .filter_map(|i| get_group_by_gid(i as gid_t))
Dec 05 04:48:34.691 INFO [stderr]     |                                              ^^^^^^^^^^
Dec 05 04:48:34.691 INFO [stderr]     |
Dec 05 04:48:34.691 INFO [stderr] note: lint level defined here
Dec 05 04:48:34.691 INFO [stderr]    --> src/lib.rs:7:24
Dec 05 04:48:34.691 INFO [stderr]     |
Dec 05 04:48:34.691 INFO [stderr] 7   | #![warn(trivial_casts, trivial_numeric_casts)]
Dec 05 04:48:34.691 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:48:34.691 INFO [stderr]     = help: cast can be replaced by coercion; this might require a temporary variable
Dec 05 04:48:34.691 INFO [stderr] 
Dec 05 04:48:35.823 INFO [stderr] warning: trivial numeric cast: `u32` as `u32`
Dec 05 04:48:35.823 INFO [stderr]    --> src/base.rs:386:46
Dec 05 04:48:35.823 INFO [stderr]     |
Dec 05 04:48:35.823 INFO [stderr] 386 |             .filter_map(|i| get_group_by_gid(i as gid_t))
Dec 05 04:48:35.823 INFO [stderr]     |                                              ^^^^^^^^^^
Dec 05 04:48:35.823 INFO [stderr]     |
Dec 05 04:48:35.823 INFO [stderr] note: lint level defined here
Dec 05 04:48:35.823 INFO [stderr]    --> src/lib.rs:7:24
Dec 05 04:48:35.823 INFO [stderr]     |
Dec 05 04:48:35.823 INFO [stderr] 7   | #![warn(trivial_casts, trivial_numeric_casts)]
Dec 05 04:48:35.823 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:48:35.823 INFO [stderr]     = help: cast can be replaced by coercion; this might require a temporary variable
Dec 05 04:48:35.823 INFO [stderr] 
Dec 05 04:48:37.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
Dec 05 04:48:37.095 INFO [stderr] su: No module specific data is present
Dec 05 04:48:37.540 INFO running `"docker" "inspect" "90d1c6d9a90defedbc319e6f419125077d94edc5e246a67f64dba7fa88469155"`
Dec 05 04:48:37.782 INFO running `"docker" "rm" "-f" "90d1c6d9a90defedbc319e6f419125077d94edc5e246a67f64dba7fa88469155"`
Dec 05 04:48:38.036 INFO [stdout] 90d1c6d9a90defedbc319e6f419125077d94edc5e246a67f64dba7fa88469155