Dec 05 06:34:31.758 INFO checking slog-atomic-2.0.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:34:31.758 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 05 06:34:32.344 INFO [stdout] e0552c92c97d18784acdc8ba18964c821d38db9353a1f0116f59183dc2b42ee4
Dec 05 06:34:32.346 INFO running `"docker" "start" "-a" "e0552c92c97d18784acdc8ba18964c821d38db9353a1f0116f59183dc2b42ee4"`
Dec 05 06:34:33.998 INFO [stderr] usermod: no changes
Dec 05 06:34:34.123 INFO [stderr]     Checking nix v0.8.1
Dec 05 06:34:34.123 INFO [stderr]     Checking slog-atomic v2.0.0 (/source)
Dec 05 06:34:34.143 INFO [stderr]     Checking slog-term v2.4.0
Dec 05 06:34:34.143 INFO [stderr]     Checking slog-json v2.3.0
Dec 05 06:34:42.353 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 06:34:42.353 INFO [stderr]  --> examples/signal.rs:1:1
Dec 05 06:34:42.353 INFO [stderr]   |
Dec 05 06:34:42.353 INFO [stderr] 1 | #[macro_use]
Dec 05 06:34:42.353 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 06:34:42.353 INFO [stderr]   |
Dec 05 06:34:42.353 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 06:34:42.353 INFO [stderr] 
Dec 05 06:34:42.469 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.45s
Dec 05 06:34:42.475 INFO [stderr] su: No module specific data is present
Dec 05 06:34:43.297 INFO running `"docker" "inspect" "e0552c92c97d18784acdc8ba18964c821d38db9353a1f0116f59183dc2b42ee4"`
Dec 05 06:34:43.509 INFO running `"docker" "rm" "-f" "e0552c92c97d18784acdc8ba18964c821d38db9353a1f0116f59183dc2b42ee4"`
Dec 05 06:34:43.775 INFO [stdout] e0552c92c97d18784acdc8ba18964c821d38db9353a1f0116f59183dc2b42ee4