Dec 01 01:45:53.769 INFO checking aviary-0.1.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 01:45:53.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 01:45:53.972 INFO [stdout] 71a2d5834827790e3d038f0c071d9f9fd1ffedc7f68dbca2548164e53c018751
Dec 01 01:45:53.974 INFO running `"docker" "start" "-a" "71a2d5834827790e3d038f0c071d9f9fd1ffedc7f68dbca2548164e53c018751"`
Dec 01 01:45:54.667 INFO [stderr] usermod: no changes
Dec 01 01:45:54.700 INFO [stderr]     Checking aviary v0.1.1 (/source)
Dec 01 01:45:55.295 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 01 01:45:55.295 INFO [stderr]  --> src/lib.rs:1:12
Dec 01 01:45:55.295 INFO [stderr]   |
Dec 01 01:45:55.295 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 01 01:45:55.295 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:45:55.295 INFO [stderr]   |
Dec 01 01:45:55.295 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 01:45:55.296 INFO [stderr] 
Dec 01 01:45:55.417 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 01 01:45:55.417 INFO [stderr]  --> src/lib.rs:1:12
Dec 01 01:45:55.417 INFO [stderr]   |
Dec 01 01:45:55.417 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 01 01:45:55.417 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:45:55.417 INFO [stderr]   |
Dec 01 01:45:55.417 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 01:45:55.417 INFO [stderr] 
Dec 01 01:45:55.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 01 01:45:55.433 INFO [stderr] su: No module specific data is present
Dec 01 01:45:55.762 INFO running `"docker" "inspect" "71a2d5834827790e3d038f0c071d9f9fd1ffedc7f68dbca2548164e53c018751"`
Dec 01 01:45:55.978 INFO running `"docker" "rm" "-f" "71a2d5834827790e3d038f0c071d9f9fd1ffedc7f68dbca2548164e53c018751"`
Dec 01 01:45:56.112 INFO [stdout] 71a2d5834827790e3d038f0c071d9f9fd1ffedc7f68dbca2548164e53c018751