Dec 12 05:23:51.580 INFO checking users-0.8.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 05:23:51.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 05:23:52.004 INFO [stdout] 6cc33f5fc3aacb0114d47d103d1334b505bedc6a56de76cd4a18cab88782103d
Dec 12 05:23:52.012 INFO running `"docker" "start" "-a" "6cc33f5fc3aacb0114d47d103d1334b505bedc6a56de76cd4a18cab88782103d"`
Dec 12 05:23:54.703 INFO [stderr] usermod: no changes
Dec 12 05:23:54.820 INFO [stderr]     Checking users v0.8.1 (/source)
Dec 12 05:23:55.888 INFO [stderr] warning: trivial numeric cast: `u32` as `u32`
Dec 12 05:23:55.888 INFO [stderr]    --> src/base.rs:390:46
Dec 12 05:23:55.888 INFO [stderr]     |
Dec 12 05:23:55.888 INFO [stderr] 390 |             .filter_map(|i| get_group_by_gid(i as gid_t))
Dec 12 05:23:55.888 INFO [stderr]     |                                              ^^^^^^^^^^
Dec 12 05:23:55.888 INFO [stderr]     |
Dec 12 05:23:55.888 INFO [stderr] note: lint level defined here
Dec 12 05:23:55.888 INFO [stderr]    --> src/lib.rs:7:24
Dec 12 05:23:55.888 INFO [stderr]     |
Dec 12 05:23:55.888 INFO [stderr] 7   | #![warn(trivial_casts, trivial_numeric_casts)]
Dec 12 05:23:55.888 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:23:55.888 INFO [stderr]     = help: cast can be replaced by coercion; this might require a temporary variable
Dec 12 05:23:55.888 INFO [stderr] 
Dec 12 05:23:56.668 INFO [stderr] warning: trivial numeric cast: `u32` as `u32`
Dec 12 05:23:56.668 INFO [stderr]    --> src/base.rs:390:46
Dec 12 05:23:56.668 INFO [stderr]     |
Dec 12 05:23:56.668 INFO [stderr] 390 |             .filter_map(|i| get_group_by_gid(i as gid_t))
Dec 12 05:23:56.668 INFO [stderr]     |                                              ^^^^^^^^^^
Dec 12 05:23:56.668 INFO [stderr]     |
Dec 12 05:23:56.668 INFO [stderr] note: lint level defined here
Dec 12 05:23:56.668 INFO [stderr]    --> src/lib.rs:7:24
Dec 12 05:23:56.668 INFO [stderr]     |
Dec 12 05:23:56.668 INFO [stderr] 7   | #![warn(trivial_casts, trivial_numeric_casts)]
Dec 12 05:23:56.668 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^
Dec 12 05:23:56.668 INFO [stderr]     = help: cast can be replaced by coercion; this might require a temporary variable
Dec 12 05:23:56.668 INFO [stderr] 
Dec 12 05:23:58.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Dec 12 05:23:58.636 INFO [stderr] su: No module specific data is present
Dec 12 05:23:59.550 INFO running `"docker" "inspect" "6cc33f5fc3aacb0114d47d103d1334b505bedc6a56de76cd4a18cab88782103d"`
Dec 12 05:23:59.884 INFO running `"docker" "rm" "-f" "6cc33f5fc3aacb0114d47d103d1334b505bedc6a56de76cd4a18cab88782103d"`
Dec 12 05:24:00.254 INFO [stdout] 6cc33f5fc3aacb0114d47d103d1334b505bedc6a56de76cd4a18cab88782103d