Dec 12 15:12:08.021 INFO checking fancy-regex-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:12:08.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15:12:08.570 INFO [stdout] c3d2f82bab9979a95943af13851a2ec226ef4c42712670de34cf0315e32e8d5c
Dec 12 15:12:08.571 INFO running `"docker" "start" "-a" "c3d2f82bab9979a95943af13851a2ec226ef4c42712670de34cf0315e32e8d5c"`
Dec 12 15:12:10.542 INFO [stderr] usermod: no changes
Dec 12 15:12:10.656 INFO [stderr]     Checking fancy-regex v0.1.0 (/source)
Dec 12 15:12:12.745 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 15:12:12.745 INFO [stderr]   --> src/lib.rs:23:1
Dec 12 15:12:12.745 INFO [stderr]    |
Dec 12 15:12:12.745 INFO [stderr] 23 | #[macro_use] extern crate lazy_static;
Dec 12 15:12:12.745 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 15:12:12.745 INFO [stderr]    |
Dec 12 15:12:12.745 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:12:12.745 INFO [stderr] 
Dec 12 15:12:12.748 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 12 15:12:12.748 INFO [stderr]    --> src/lib.rs:255:53
Dec 12 15:12:12.748 INFO [stderr]     |
Dec 12 15:12:12.748 INFO [stderr] 255 |                   inner.get(i + enclosing_groups).map((|m|
Dec 12 15:12:12.748 INFO [stderr]     |  _____________________________________________________^
Dec 12 15:12:12.748 INFO [stderr] 256 | |                     (m.start() + offset, m.end() + offset)))
Dec 12 15:12:12.748 INFO [stderr]     | |___________________________________________________________^
Dec 12 15:12:12.748 INFO [stderr]     |
Dec 12 15:12:12.748 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 15:12:12.748 INFO [stderr] help: remove these parentheses
Dec 12 15:12:12.748 INFO [stderr]     |
Dec 12 15:12:12.748 INFO [stderr] 255 |                 inner.get(i + enclosing_groups).map(|m|
Dec 12 15:12:12.748 INFO [stderr] 256 |                     (m.start() + offset, m.end() + offset))
Dec 12 15:12:12.748 INFO [stderr]     |
Dec 12 15:12:12.748 INFO [stderr] 
Dec 12 15:12:12.859 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 15:12:12.860 INFO [stderr]   --> src/lib.rs:23:1
Dec 12 15:12:12.860 INFO [stderr]    |
Dec 12 15:12:12.860 INFO [stderr] 23 | #[macro_use] extern crate lazy_static;
Dec 12 15:12:12.860 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 15:12:12.860 INFO [stderr]    |
Dec 12 15:12:12.860 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:12:12.860 INFO [stderr] 
Dec 12 15:12:12.864 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 12 15:12:12.864 INFO [stderr]    --> src/lib.rs:255:53
Dec 12 15:12:12.864 INFO [stderr]     |
Dec 12 15:12:12.864 INFO [stderr] 255 |                   inner.get(i + enclosing_groups).map((|m|
Dec 12 15:12:12.864 INFO [stderr]     |  _____________________________________________________^
Dec 12 15:12:12.864 INFO [stderr] 256 | |                     (m.start() + offset, m.end() + offset)))
Dec 12 15:12:12.865 INFO [stderr]     | |___________________________________________________________^
Dec 12 15:12:12.865 INFO [stderr]     |
Dec 12 15:12:12.865 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 15:12:12.865 INFO [stderr] help: remove these parentheses
Dec 12 15:12:12.865 INFO [stderr]     |
Dec 12 15:12:12.865 INFO [stderr] 255 |                 inner.get(i + enclosing_groups).map(|m|
Dec 12 15:12:12.865 INFO [stderr] 256 |                     (m.start() + offset, m.end() + offset))
Dec 12 15:12:12.865 INFO [stderr]     |
Dec 12 15:12:12.865 INFO [stderr] 
Dec 12 15:12:15.284 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
Dec 12 15:12:15.296 INFO [stderr] su: No module specific data is present
Dec 12 15:12:15.846 INFO running `"docker" "inspect" "c3d2f82bab9979a95943af13851a2ec226ef4c42712670de34cf0315e32e8d5c"`
Dec 12 15:12:16.203 INFO running `"docker" "rm" "-f" "c3d2f82bab9979a95943af13851a2ec226ef4c42712670de34cf0315e32e8d5c"`
Dec 12 15:12:16.444 INFO [stdout] c3d2f82bab9979a95943af13851a2ec226ef4c42712670de34cf0315e32e8d5c