Dec 05 01:09:37.109 INFO checking MikkelSchubert/big_text against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:09:37.109 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 01:09:37.305 INFO [stdout] 4215cafc5fb2abadd59f5ea4bbaed6ad1dfa4e31f469c02f8a8ef0bb0d7042d5
Dec 05 01:09:37.308 INFO running `"docker" "start" "-a" "4215cafc5fb2abadd59f5ea4bbaed6ad1dfa4e31f469c02f8a8ef0bb0d7042d5"`
Dec 05 01:09:38.010 INFO [stderr] usermod: no changes
Dec 05 01:09:38.091 INFO [stderr]     Checking clap v2.23.1
Dec 05 01:09:43.511 INFO [stderr]     Checking big_text v0.1.0 (/source)
Dec 05 01:09:44.747 INFO [stderr] warning: unused macro definition
Dec 05 01:09:44.747 INFO [stderr]  --> src/stderr.rs:2:1
Dec 05 01:09:44.747 INFO [stderr]   |
Dec 05 01:09:44.747 INFO [stderr] 2 | / macro_rules! stderr(
Dec 05 01:09:44.747 INFO [stderr] 3 | |     ($($arg:tt)*) => { {
Dec 05 01:09:44.747 INFO [stderr] 4 | |         let result = write!(&mut ::std::io::stderr(), $($arg)*);
Dec 05 01:09:44.747 INFO [stderr] 5 | |         result.expect("error printing to stderr");
Dec 05 01:09:44.747 INFO [stderr] 6 | |     } }
Dec 05 01:09:44.747 INFO [stderr] 7 | | );
Dec 05 01:09:44.747 INFO [stderr]   | |__^
Dec 05 01:09:44.747 INFO [stderr]   |
Dec 05 01:09:44.747 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 05 01:09:44.747 INFO [stderr] 
Dec 05 01:09:44.859 INFO [stderr] warning: unused macro definition
Dec 05 01:09:44.859 INFO [stderr]  --> src/stderr.rs:2:1
Dec 05 01:09:44.859 INFO [stderr]   |
Dec 05 01:09:44.859 INFO [stderr] 2 | / macro_rules! stderr(
Dec 05 01:09:44.859 INFO [stderr] 3 | |     ($($arg:tt)*) => { {
Dec 05 01:09:44.859 INFO [stderr] 4 | |         let result = write!(&mut ::std::io::stderr(), $($arg)*);
Dec 05 01:09:44.859 INFO [stderr] 5 | |         result.expect("error printing to stderr");
Dec 05 01:09:44.859 INFO [stderr] 6 | |     } }
Dec 05 01:09:44.859 INFO [stderr] 7 | | );
Dec 05 01:09:44.859 INFO [stderr]   | |__^
Dec 05 01:09:44.859 INFO [stderr]   |
Dec 05 01:09:44.859 INFO [stderr]   = note: #[warn(unused_macros)] on by default
Dec 05 01:09:44.859 INFO [stderr] 
Dec 05 01:09:45.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
Dec 05 01:09:45.256 INFO [stderr] su: No module specific data is present
Dec 05 01:09:46.421 INFO running `"docker" "inspect" "4215cafc5fb2abadd59f5ea4bbaed6ad1dfa4e31f469c02f8a8ef0bb0d7042d5"`
Dec 05 01:09:46.825 INFO running `"docker" "rm" "-f" "4215cafc5fb2abadd59f5ea4bbaed6ad1dfa4e31f469c02f8a8ef0bb0d7042d5"`
Dec 05 01:09:47.115 INFO [stdout] 4215cafc5fb2abadd59f5ea4bbaed6ad1dfa4e31f469c02f8a8ef0bb0d7042d5