Nov 28 15:02:36.877 INFO checking zcfg_flag_parser-0.2.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 15:02:36.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 15:02:37.187 INFO [stdout] 59f58724a758a87b4cf5faf93e93811425aec246f3109b9c72da2c885c5a7f56 Nov 28 15:02:37.189 INFO running `"docker" "start" "-a" "59f58724a758a87b4cf5faf93e93811425aec246f3109b9c72da2c885c5a7f56"` Nov 28 15:02:37.978 INFO [stderr] usermod: no changes Nov 28 15:02:38.015 INFO [stderr] Checking zcfg v0.2.0 Nov 28 15:02:38.509 INFO [stderr] Checking zcfg_flag_parser v0.2.0 (/source) Nov 28 15:02:39.112 INFO [stderr] warning: variable does not need to be mutable Nov 28 15:02:39.112 INFO [stderr] --> src/lib.rs:58:16 Nov 28 15:02:39.112 INFO [stderr] | Nov 28 15:02:39.112 INFO [stderr] 58 | .batching(|mut it| { Nov 28 15:02:39.112 INFO [stderr] | ----^^ Nov 28 15:02:39.112 INFO [stderr] | | Nov 28 15:02:39.112 INFO [stderr] | help: remove this `mut` Nov 28 15:02:39.112 INFO [stderr] | Nov 28 15:02:39.112 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 15:02:39.112 INFO [stderr] Nov 28 15:02:39.212 INFO [stderr] warning: variable does not need to be mutable Nov 28 15:02:39.212 INFO [stderr] --> src/lib.rs:58:16 Nov 28 15:02:39.212 INFO [stderr] | Nov 28 15:02:39.212 INFO [stderr] 58 | .batching(|mut it| { Nov 28 15:02:39.212 INFO [stderr] | ----^^ Nov 28 15:02:39.212 INFO [stderr] | | Nov 28 15:02:39.212 INFO [stderr] | help: remove this `mut` Nov 28 15:02:39.212 INFO [stderr] | Nov 28 15:02:39.212 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 28 15:02:39.212 INFO [stderr] Nov 28 15:02:39.230 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.23s Nov 28 15:02:39.233 INFO [stderr] su: No module specific data is present Nov 28 15:02:39.796 INFO running `"docker" "inspect" "59f58724a758a87b4cf5faf93e93811425aec246f3109b9c72da2c885c5a7f56"` Nov 28 15:02:40.078 INFO running `"docker" "rm" "-f" "59f58724a758a87b4cf5faf93e93811425aec246f3109b9c72da2c885c5a7f56"` Nov 28 15:02:40.332 INFO [stdout] 59f58724a758a87b4cf5faf93e93811425aec246f3109b9c72da2c885c5a7f56