Nov 28 00:29:39.011 INFO checking mlsteele/iterz against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 00:29:39.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 28 00:29:39.447 INFO [stdout] 06e065795120188320fcdb4c89c93a550541e7374c70df3336afacacfa974c70
Nov 28 00:29:39.452 INFO running `"docker" "start" "-a" "06e065795120188320fcdb4c89c93a550541e7374c70df3336afacacfa974c70"`
Nov 28 00:29:40.939 INFO [stderr] usermod: no changes
Nov 28 00:29:41.008 INFO [stderr]     Checking iterz v0.1.0 (/source)
Nov 28 00:29:41.712 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 00:29:41.713 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 00:29:41.713 INFO [stderr]   |
Nov 28 00:29:41.713 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 28 00:29:41.713 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:29:41.713 INFO [stderr]   |
Nov 28 00:29:41.713 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 00:29:41.713 INFO [stderr] 
Nov 28 00:29:41.816 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 28 00:29:41.816 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 00:29:41.817 INFO [stderr]   |
Nov 28 00:29:41.817 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 28 00:29:41.817 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:29:41.817 INFO [stderr]   |
Nov 28 00:29:41.817 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 00:29:41.817 INFO [stderr] 
Nov 28 00:29:41.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 28 00:29:41.862 INFO [stderr] su: No module specific data is present
Nov 28 00:29:43.080 INFO running `"docker" "inspect" "06e065795120188320fcdb4c89c93a550541e7374c70df3336afacacfa974c70"`
Nov 28 00:29:43.398 INFO running `"docker" "rm" "-f" "06e065795120188320fcdb4c89c93a550541e7374c70df3336afacacfa974c70"`
Nov 28 00:29:43.732 INFO [stdout] 06e065795120188320fcdb4c89c93a550541e7374c70df3336afacacfa974c70