Dec 04 14:42:17.728 INFO checking manfredlotz/jsonlint against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:42:17.728 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 04 14:42:18.275 INFO [stdout] 0fbaa80372b9e86e15f50a173968c8504570e2df2552e77976779faf164d8640
Dec 04 14:42:18.280 INFO running `"docker" "start" "-a" "0fbaa80372b9e86e15f50a173968c8504570e2df2552e77976779faf164d8640"`
Dec 04 14:42:19.655 INFO [stderr] usermod: no changes
Dec 04 14:42:19.851 INFO [stderr]    Compiling syn v0.14.9
Dec 04 14:42:28.933 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 14:42:32.721 INFO [stderr]     Checking structopt v0.2.10
Dec 04 14:42:33.393 INFO [stderr]     Checking jsonlint v0.1.0 (/source)
Dec 04 14:42:34.391 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:42:34.391 INFO [stderr]  --> src/main.rs:1:1
Dec 04 14:42:34.391 INFO [stderr]   |
Dec 04 14:42:34.391 INFO [stderr] 1 | #[macro_use]
Dec 04 14:42:34.391 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 14:42:34.391 INFO [stderr]   |
Dec 04 14:42:34.391 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:42:34.391 INFO [stderr] 
Dec 04 14:42:34.459 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 14:42:34.459 INFO [stderr]  --> src/main.rs:1:1
Dec 04 14:42:34.459 INFO [stderr]   |
Dec 04 14:42:34.459 INFO [stderr] 1 | #[macro_use]
Dec 04 14:42:34.459 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 14:42:34.459 INFO [stderr]   |
Dec 04 14:42:34.459 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 14:42:34.459 INFO [stderr] 
Dec 04 14:42:34.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.92s
Dec 04 14:42:34.615 INFO [stderr] su: No module specific data is present
Dec 04 14:42:35.539 INFO running `"docker" "inspect" "0fbaa80372b9e86e15f50a173968c8504570e2df2552e77976779faf164d8640"`
Dec 04 14:42:35.925 INFO running `"docker" "rm" "-f" "0fbaa80372b9e86e15f50a173968c8504570e2df2552e77976779faf164d8640"`
Dec 04 14:42:36.257 INFO [stdout] 0fbaa80372b9e86e15f50a173968c8504570e2df2552e77976779faf164d8640