Nov 28 16:51:15.591 INFO checking thincollections-0.5.3 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:51:15.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 16:51:16.021 INFO [stdout] 666b41120e801d69c085f651718e56fd729c2c044f60eb6c304bb6340e774142
Nov 28 16:51:16.026 INFO running `"docker" "start" "-a" "666b41120e801d69c085f651718e56fd729c2c044f60eb6c304bb6340e774142"`
Nov 28 16:51:17.619 INFO [stderr] usermod: no changes
Nov 28 16:51:17.735 INFO [stderr]     Checking thincollections v0.5.3 (/source)
Nov 28 16:51:17.768 INFO [stderr]     Checking xoshiro v0.0.4
Nov 28 16:51:17.780 INFO [stderr]     Checking num-iter v0.1.37
Nov 28 16:51:18.643 INFO [stderr]     Checking num v0.2.0
Nov 28 16:51:21.180 INFO [stderr] warning: unused import: `super::ThinSentinel`
Nov 28 16:51:21.181 INFO [stderr]     --> src/thin_map.rs:2135:9
Nov 28 16:51:21.181 INFO [stderr]      |
Nov 28 16:51:21.181 INFO [stderr] 2135 |     use super::ThinSentinel;
Nov 28 16:51:21.182 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^
Nov 28 16:51:21.182 INFO [stderr]      |
Nov 28 16:51:21.182 INFO [stderr]      = note: #[warn(unused_imports)] on by default
Nov 28 16:51:21.182 INFO [stderr] 
Nov 28 16:51:21.613 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:21.613 INFO [stderr]     --> src/thin_vec.rs:1244:29
Nov 28 16:51:21.613 INFO [stderr]      |
Nov 28 16:51:21.613 INFO [stderr] 1244 |     pub fn into_boxed_slice(mut self) -> Box<[T]> {
Nov 28 16:51:21.614 INFO [stderr]      |                             ----^^^^
Nov 28 16:51:21.614 INFO [stderr]      |                             |
Nov 28 16:51:21.614 INFO [stderr]      |                             help: remove this `mut`
Nov 28 16:51:21.614 INFO [stderr]      |
Nov 28 16:51:21.615 INFO [stderr]      = note: #[warn(unused_mut)] on by default
Nov 28 16:51:21.615 INFO [stderr] 
Nov 28 16:51:24.472 INFO [stderr] warning: variable does not need to be mutable
Nov 28 16:51:24.472 INFO [stderr]     --> src/thin_vec.rs:1244:29
Nov 28 16:51:24.472 INFO [stderr]      |
Nov 28 16:51:24.472 INFO [stderr] 1244 |     pub fn into_boxed_slice(mut self) -> Box<[T]> {
Nov 28 16:51:24.472 INFO [stderr]      |                             ----^^^^
Nov 28 16:51:24.472 INFO [stderr]      |                             |
Nov 28 16:51:24.472 INFO [stderr]      |                             help: remove this `mut`
Nov 28 16:51:24.472 INFO [stderr]      |
Nov 28 16:51:24.472 INFO [stderr]      = note: #[warn(unused_mut)] on by default
Nov 28 16:51:24.472 INFO [stderr] 
Nov 28 16:51:24.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.10s
Nov 28 16:51:24.741 INFO [stderr] su: No module specific data is present
Nov 28 16:51:25.732 INFO running `"docker" "inspect" "666b41120e801d69c085f651718e56fd729c2c044f60eb6c304bb6340e774142"`
Nov 28 16:51:25.953 INFO running `"docker" "rm" "-f" "666b41120e801d69c085f651718e56fd729c2c044f60eb6c304bb6340e774142"`
Nov 28 16:51:26.303 INFO [stdout] 666b41120e801d69c085f651718e56fd729c2c044f60eb6c304bb6340e774142