Dec 12 06:15:59.445 INFO checking tidalcache-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:15:59.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 06:15:59.831 INFO [stdout] b9c0ffd874896775a014a94b370d0c1c8463ce4ad7a8c428cef2267844f2afba
Dec 12 06:15:59.833 INFO running `"docker" "start" "-a" "b9c0ffd874896775a014a94b370d0c1c8463ce4ad7a8c428cef2267844f2afba"`
Dec 12 06:16:00.940 INFO [stderr] usermod: no changes
Dec 12 06:16:01.247 INFO [stderr]     Checking tidalcache v0.1.0 (/source)
Dec 12 06:16:08.453 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:16:08.453 INFO [stderr]  --> src/lib.rs:3:1
Dec 12 06:16:08.453 INFO [stderr]   |
Dec 12 06:16:08.453 INFO [stderr] 3 | #[macro_use]
Dec 12 06:16:08.453 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:16:08.453 INFO [stderr]   |
Dec 12 06:16:08.453 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:16:08.453 INFO [stderr] 
Dec 12 06:16:08.453 INFO [stderr] warning: unused import: `Error`
Dec 12 06:16:08.453 INFO [stderr]  --> src/lib.rs:5:25
Dec 12 06:16:08.453 INFO [stderr]   |
Dec 12 06:16:08.453 INFO [stderr] 5 | use serde_json::{Value, Error};
Dec 12 06:16:08.453 INFO [stderr]   |                         ^^^^^
Dec 12 06:16:08.453 INFO [stderr] 
Dec 12 06:16:08.580 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:16:08.580 INFO [stderr]  --> src/lib.rs:3:1
Dec 12 06:16:08.580 INFO [stderr]   |
Dec 12 06:16:08.580 INFO [stderr] 3 | #[macro_use]
Dec 12 06:16:08.580 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:16:08.580 INFO [stderr]   |
Dec 12 06:16:08.580 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:16:08.580 INFO [stderr] 
Dec 12 06:16:08.580 INFO [stderr] warning: unused import: `Error`
Dec 12 06:16:08.580 INFO [stderr]  --> src/lib.rs:5:25
Dec 12 06:16:08.580 INFO [stderr]   |
Dec 12 06:16:08.580 INFO [stderr] 5 | use serde_json::{Value, Error};
Dec 12 06:16:08.580 INFO [stderr]   |                         ^^^^^
Dec 12 06:16:08.580 INFO [stderr] 
Dec 12 06:16:08.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.74s
Dec 12 06:16:08.721 INFO [stderr] su: No module specific data is present
Dec 12 06:16:09.102 INFO running `"docker" "inspect" "b9c0ffd874896775a014a94b370d0c1c8463ce4ad7a8c428cef2267844f2afba"`
Dec 12 06:16:09.306 INFO running `"docker" "rm" "-f" "b9c0ffd874896775a014a94b370d0c1c8463ce4ad7a8c428cef2267844f2afba"`
Dec 12 06:16:09.479 INFO [stdout] b9c0ffd874896775a014a94b370d0c1c8463ce4ad7a8c428cef2267844f2afba