Dec 11 14:15:25.766 INFO checking manfredlotz/jsonlint against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 14:15:25.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11 14:15:26.242 INFO [stdout] 12667fac188222ce3411f87fd58915c0ebfb32db39b857db6790f9f22ea2a7ec
Dec 11 14:15:26.244 INFO running `"docker" "start" "-a" "12667fac188222ce3411f87fd58915c0ebfb32db39b857db6790f9f22ea2a7ec"`
Dec 11 14:15:27.465 INFO [stderr] usermod: no changes
Dec 11 14:15:27.628 INFO [stderr]    Compiling syn v0.14.9
Dec 11 14:15:36.973 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 11 14:15:40.318 INFO [stderr]     Checking structopt v0.2.10
Dec 11 14:15:40.962 INFO [stderr]     Checking jsonlint v0.1.0 (/source)
Dec 11 14:15:41.906 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 14:15:41.906 INFO [stderr]  --> src/main.rs:1:1
Dec 11 14:15:41.906 INFO [stderr]   |
Dec 11 14:15:41.906 INFO [stderr] 1 | #[macro_use]
Dec 11 14:15:41.906 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 14:15:41.906 INFO [stderr]   |
Dec 11 14:15:41.906 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:15:41.906 INFO [stderr] 
Dec 11 14:15:41.944 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 14:15:41.944 INFO [stderr]  --> src/main.rs:1:1
Dec 11 14:15:41.944 INFO [stderr]   |
Dec 11 14:15:41.944 INFO [stderr] 1 | #[macro_use]
Dec 11 14:15:41.944 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 14:15:41.944 INFO [stderr]   |
Dec 11 14:15:41.944 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:15:41.944 INFO [stderr] 
Dec 11 14:15:42.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.55s
Dec 11 14:15:42.051 INFO [stderr] su: No module specific data is present
Dec 11 14:15:42.424 INFO running `"docker" "inspect" "12667fac188222ce3411f87fd58915c0ebfb32db39b857db6790f9f22ea2a7ec"`
Dec 11 14:15:42.539 INFO running `"docker" "rm" "-f" "12667fac188222ce3411f87fd58915c0ebfb32db39b857db6790f9f22ea2a7ec"`
Dec 11 14:15:42.716 INFO [stdout] 12667fac188222ce3411f87fd58915c0ebfb32db39b857db6790f9f22ea2a7ec