Dec 05 06:01:53.246 INFO checking stree_cmd-0.2.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:01:53.246 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 06:01:53.409 INFO [stdout] db55482d7878071133b9c063e139f6b456adfe0beb942d52b0152f26ec60ff2b
Dec 05 06:01:53.414 INFO running `"docker" "start" "-a" "db55482d7878071133b9c063e139f6b456adfe0beb942d52b0152f26ec60ff2b"`
Dec 05 06:01:53.915 INFO [stderr] usermod: no changes
Dec 05 06:01:53.981 INFO [stderr]     Checking suffix v0.4.1
Dec 05 06:01:54.687 INFO [stderr]     Checking suffix_tree v0.2.2
Dec 05 06:01:55.243 INFO [stderr]     Checking stree_cmd v0.2.1 (/source)
Dec 05 06:01:56.455 INFO [stderr] warning: unused macro definition
Dec 05 06:01:56.455 INFO [stderr]   --> src/main.rs:13:1
Dec 05 06:01:56.455 INFO [stderr]    |
Dec 05 06:01:56.455 INFO [stderr] 13 | macro_rules! cerr { ($tt:tt) => (return Err(Error::Other(format!($tt)))); }
Dec 05 06:01:56.455 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:01:56.455 INFO [stderr]    |
Dec 05 06:01:56.455 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 06:01:56.455 INFO [stderr] 
Dec 05 06:01:56.455 INFO [stderr] warning: unused macro definition
Dec 05 06:01:56.455 INFO [stderr]   --> src/main.rs:15:1
Dec 05 06:01:56.455 INFO [stderr]    |
Dec 05 06:01:56.455 INFO [stderr] 15 | / macro_rules! lg {
Dec 05 06:01:56.455 INFO [stderr] 16 | |     ($($arg:tt)*) => ({ writeln!(&mut io::stderr(), $($arg)*).unwrap(); });
Dec 05 06:01:56.455 INFO [stderr] 17 | | }
Dec 05 06:01:56.455 INFO [stderr]    | |_^
Dec 05 06:01:56.455 INFO [stderr] 
Dec 05 06:01:56.574 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
Dec 05 06:01:56.578 INFO [stderr] su: No module specific data is present
Dec 05 06:01:56.860 INFO running `"docker" "inspect" "db55482d7878071133b9c063e139f6b456adfe0beb942d52b0152f26ec60ff2b"`
Dec 05 06:01:56.937 INFO running `"docker" "rm" "-f" "db55482d7878071133b9c063e139f6b456adfe0beb942d52b0152f26ec60ff2b"`
Dec 05 06:01:57.097 INFO [stdout] db55482d7878071133b9c063e139f6b456adfe0beb942d52b0152f26ec60ff2b