Nov 27 22:41:16.417 INFO checking pkgw/serenv against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:41:16.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 22:41:16.726 INFO [stdout] 90bf7cb6c694b2a973ee33b9629ba7115c12dffd8fabad57a8fb44c498cc2af5
Nov 27 22:41:16.730 INFO running `"docker" "start" "-a" "90bf7cb6c694b2a973ee33b9629ba7115c12dffd8fabad57a8fb44c498cc2af5"`
Nov 27 22:41:17.763 INFO [stderr] usermod: no changes
Nov 27 22:41:17.900 INFO [stderr]     Checking shell-escape v0.1.4
Nov 27 22:41:17.924 INFO [stderr]     Checking bincode v1.0.1
Nov 27 22:41:17.952 INFO [stderr]     Checking structopt v0.2.10
Nov 27 22:41:17.960 INFO [stderr]     Checking failure v0.1.2
Nov 27 22:41:19.947 INFO [stderr]     Checking serenv v0.1.0 (/source)
Nov 27 22:41:21.245 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 22:41:21.245 INFO [stderr]   --> src/main.rs:14:1
Nov 27 22:41:21.246 INFO [stderr]    |
Nov 27 22:41:21.246 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Nov 27 22:41:21.246 INFO [stderr]    | ^^^^^^^^^^^^
Nov 27 22:41:21.246 INFO [stderr]    |
Nov 27 22:41:21.246 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 22:41:21.246 INFO [stderr] 
Nov 27 22:41:21.308 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 22:41:21.308 INFO [stderr]   --> src/main.rs:14:1
Nov 27 22:41:21.308 INFO [stderr]    |
Nov 27 22:41:21.308 INFO [stderr] 14 | #[macro_use] extern crate structopt;
Nov 27 22:41:21.308 INFO [stderr]    | ^^^^^^^^^^^^
Nov 27 22:41:21.308 INFO [stderr]    |
Nov 27 22:41:21.308 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 27 22:41:21.308 INFO [stderr] 
Nov 27 22:41:21.638 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
Nov 27 22:41:21.649 INFO [stderr] su: No module specific data is present
Nov 27 22:41:22.871 INFO running `"docker" "inspect" "90bf7cb6c694b2a973ee33b9629ba7115c12dffd8fabad57a8fb44c498cc2af5"`
Nov 27 22:41:23.238 INFO running `"docker" "rm" "-f" "90bf7cb6c694b2a973ee33b9629ba7115c12dffd8fabad57a8fb44c498cc2af5"`
Nov 27 22:41:23.600 INFO [stdout] 90bf7cb6c694b2a973ee33b9629ba7115c12dffd8fabad57a8fb44c498cc2af5