Dec 12 16:45:40.190 INFO checking chema-0.0.7 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 16:45:40.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 16:45:40.736 INFO [stdout] ebd22e577b0313c41e201245eab44b431adecad0d3e73c3769c33548eb0a0cb7
Dec 12 16:45:40.753 INFO running `"docker" "start" "-a" "ebd22e577b0313c41e201245eab44b431adecad0d3e73c3769c33548eb0a0cb7"`
Dec 12 16:45:41.993 INFO [stderr] usermod: no changes
Dec 12 16:45:42.146 INFO [stderr]     Checking combine v3.6.3
Dec 12 16:46:01.431 INFO [stderr]     Checking chema v0.0.7 (/source)
Dec 12 16:46:06.860 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 16:46:06.862 INFO [stderr]   --> src/main.rs:10:1
Dec 12 16:46:06.862 INFO [stderr]    |
Dec 12 16:46:06.862 INFO [stderr] 10 | #[macro_use]
Dec 12 16:46:06.862 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 16:46:06.862 INFO [stderr]    |
Dec 12 16:46:06.862 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 16:46:06.862 INFO [stderr] 
Dec 12 16:46:07.076 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 16:46:07.076 INFO [stderr]   --> src/main.rs:10:1
Dec 12 16:46:07.077 INFO [stderr]    |
Dec 12 16:46:07.077 INFO [stderr] 10 | #[macro_use]
Dec 12 16:46:07.077 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 16:46:07.078 INFO [stderr]    |
Dec 12 16:46:07.078 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 16:46:07.078 INFO [stderr] 
Dec 12 16:46:09.232 INFO [stderr] warning: method is never used: `new`
Dec 12 16:46:09.232 INFO [stderr]   --> src/parser.rs:58:5
Dec 12 16:46:09.232 INFO [stderr]    |
Dec 12 16:46:09.232 INFO [stderr] 58 |     fn new(t: T) -> Self {
Dec 12 16:46:09.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 12 16:46:09.232 INFO [stderr]    |
Dec 12 16:46:09.232 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 16:46:09.232 INFO [stderr] 
Dec 12 16:46:10.076 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.06s
Dec 12 16:46:10.104 INFO [stderr] su: No module specific data is present
Dec 12 16:46:10.734 INFO running `"docker" "inspect" "ebd22e577b0313c41e201245eab44b431adecad0d3e73c3769c33548eb0a0cb7"`
Dec 12 16:46:11.140 INFO running `"docker" "rm" "-f" "ebd22e577b0313c41e201245eab44b431adecad0d3e73c3769c33548eb0a0cb7"`
Dec 12 16:46:11.452 INFO [stdout] ebd22e577b0313c41e201245eab44b431adecad0d3e73c3769c33548eb0a0cb7