Dec 05 00:07:56.116 INFO checking Shinmera/coach against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:07:56.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 00:07:56.619 INFO [stdout] af5860a67ec5b1315988af5ae672543fc4686653b9d59daa051f13ebabe4601d
Dec 05 00:07:56.624 INFO running `"docker" "start" "-a" "af5860a67ec5b1315988af5ae672543fc4686653b9d59daa051f13ebabe4601d"`
Dec 05 00:07:57.486 INFO [stderr] usermod: no changes
Dec 05 00:07:57.539 INFO [stderr]     Checking coach v0.1.0 (/source)
Dec 05 00:07:57.990 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 00:07:57.990 INFO [stderr]  --> src/main.rs:2:5
Dec 05 00:07:57.990 INFO [stderr]   |
Dec 05 00:07:57.991 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 00:07:57.991 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 00:07:57.991 INFO [stderr]   |
Dec 05 00:07:57.991 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 00:07:57.991 INFO [stderr] 
Dec 05 00:07:58.068 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 00:07:58.068 INFO [stderr]  --> src/main.rs:2:5
Dec 05 00:07:58.068 INFO [stderr]   |
Dec 05 00:07:58.068 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 00:07:58.068 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 00:07:58.068 INFO [stderr]   |
Dec 05 00:07:58.068 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:07:58.068 INFO [stderr] 
Dec 05 00:07:58.128 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 00:07:58.128 INFO [stderr]  --> src/main.rs:2:5
Dec 05 00:07:58.128 INFO [stderr]   |
Dec 05 00:07:58.128 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 00:07:58.129 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 00:07:58.129 INFO [stderr]   |
Dec 05 00:07:58.129 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 00:07:58.129 INFO [stderr] 
Dec 05 00:07:58.207 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 00:07:58.207 INFO [stderr]  --> src/main.rs:2:5
Dec 05 00:07:58.207 INFO [stderr]   |
Dec 05 00:07:58.207 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 05 00:07:58.207 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 00:07:58.207 INFO [stderr]   |
Dec 05 00:07:58.207 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:07:58.207 INFO [stderr] 
Dec 05 00:07:58.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Dec 05 00:07:58.249 INFO [stderr] su: No module specific data is present
Dec 05 00:07:58.924 INFO running `"docker" "inspect" "af5860a67ec5b1315988af5ae672543fc4686653b9d59daa051f13ebabe4601d"`
Dec 05 00:07:59.152 INFO running `"docker" "rm" "-f" "af5860a67ec5b1315988af5ae672543fc4686653b9d59daa051f13ebabe4601d"`
Dec 05 00:07:59.419 INFO [stdout] af5860a67ec5b1315988af5ae672543fc4686653b9d59daa051f13ebabe4601d