Nov 28 08:37:48.460 INFO checking bjackson/iridium against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:37:48.460 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 08:37:48.657 INFO [stdout] 66d622d67becf7c2688c3a0eb98351739bfd8751b304c437557f035cea582088
Nov 28 08:37:48.664 INFO running `"docker" "start" "-a" "66d622d67becf7c2688c3a0eb98351739bfd8751b304c437557f035cea582088"`
Nov 28 08:37:49.311 INFO [stderr] usermod: no changes
Nov 28 08:37:49.424 INFO [stderr]     Checking iridium v0.1.0 (/source)
Nov 28 08:37:50.209 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 28 08:37:50.209 INFO [stderr]  --> src/main.rs:1:12
Nov 28 08:37:50.209 INFO [stderr]   |
Nov 28 08:37:50.209 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 28 08:37:50.209 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 28 08:37:50.209 INFO [stderr]   |
Nov 28 08:37:50.209 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 08:37:50.209 INFO [stderr] 
Nov 28 08:37:50.303 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 28 08:37:50.303 INFO [stderr]  --> src/main.rs:1:12
Nov 28 08:37:50.303 INFO [stderr]   |
Nov 28 08:37:50.303 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 28 08:37:50.303 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 28 08:37:50.303 INFO [stderr]   |
Nov 28 08:37:50.303 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 08:37:50.303 INFO [stderr] 
Nov 28 08:37:50.342 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Nov 28 08:37:50.346 INFO [stderr] su: No module specific data is present
Nov 28 08:37:50.718 INFO running `"docker" "inspect" "66d622d67becf7c2688c3a0eb98351739bfd8751b304c437557f035cea582088"`
Nov 28 08:37:50.802 INFO running `"docker" "rm" "-f" "66d622d67becf7c2688c3a0eb98351739bfd8751b304c437557f035cea582088"`
Nov 28 08:37:50.908 INFO [stdout] 66d622d67becf7c2688c3a0eb98351739bfd8751b304c437557f035cea582088