Nov 28 05:03:32.980 INFO checking garyemerson/circular_walk against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 05:03:32.982 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 05:03:33.449 INFO [stdout] cd6885e381ffc0ab5671d92d1f32d3a9c4271a7c2ab6f288bc47c4e29fe19064
Nov 28 05:03:33.450 INFO running `"docker" "start" "-a" "cd6885e381ffc0ab5671d92d1f32d3a9c4271a7c2ab6f288bc47c4e29fe19064"`
Nov 28 05:03:34.512 INFO [stderr] usermod: no changes
Nov 28 05:03:34.588 INFO [stderr]     Checking circular_walk v0.1.0 (/source)
Nov 28 05:03:35.108 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 05:03:35.109 INFO [stderr]   --> src/main.rs:79:35
Nov 28 05:03:35.109 INFO [stderr]    |
Nov 28 05:03:35.109 INFO [stderr] 79 |         Box::new((start..n).chain((0..(end + 1))))
Nov 28 05:03:35.110 INFO [stderr]    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:03:35.110 INFO [stderr]    |
Nov 28 05:03:35.110 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 05:03:35.111 INFO [stderr] 
Nov 28 05:03:35.111 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 05:03:35.111 INFO [stderr]   --> src/main.rs:81:18
Nov 28 05:03:35.112 INFO [stderr]    |
Nov 28 05:03:35.112 INFO [stderr] 81 |         Box::new((start..(end + 1)))
Nov 28 05:03:35.112 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:03:35.113 INFO [stderr] 
Nov 28 05:03:35.214 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 05:03:35.214 INFO [stderr]   --> src/main.rs:79:35
Nov 28 05:03:35.215 INFO [stderr]    |
Nov 28 05:03:35.215 INFO [stderr] 79 |         Box::new((start..n).chain((0..(end + 1))))
Nov 28 05:03:35.215 INFO [stderr]    |                                   ^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:03:35.215 INFO [stderr]    |
Nov 28 05:03:35.216 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 05:03:35.216 INFO [stderr] 
Nov 28 05:03:35.216 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 28 05:03:35.216 INFO [stderr]   --> src/main.rs:81:18
Nov 28 05:03:35.217 INFO [stderr]    |
Nov 28 05:03:35.217 INFO [stderr] 81 |         Box::new((start..(end + 1)))
Nov 28 05:03:35.217 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 05:03:35.218 INFO [stderr] 
Nov 28 05:03:35.368 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 28 05:03:35.368 INFO [stderr] su: No module specific data is present
Nov 28 05:03:35.948 INFO running `"docker" "inspect" "cd6885e381ffc0ab5671d92d1f32d3a9c4271a7c2ab6f288bc47c4e29fe19064"`
Nov 28 05:03:36.160 INFO running `"docker" "rm" "-f" "cd6885e381ffc0ab5671d92d1f32d3a9c4271a7c2ab6f288bc47c4e29fe19064"`
Nov 28 05:03:36.482 INFO [stdout] cd6885e381ffc0ab5671d92d1f32d3a9c4271a7c2ab6f288bc47c4e29fe19064