Nov 28 21:59:29.606 INFO checking mock_derive-0.7.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 21:59:29.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:59:30.098 INFO [stdout] 2566bb1aae18ac04c4dd5baf8b83979b9186beb74fdd969431fae53fbfcbacf7
Nov 28 21:59:30.105 INFO running `"docker" "start" "-a" "2566bb1aae18ac04c4dd5baf8b83979b9186beb74fdd969431fae53fbfcbacf7"`
Nov 28 21:59:31.446 INFO [stderr] usermod: no changes
Nov 28 21:59:31.549 INFO [stderr]     Checking mock_derive v0.7.0 (/source)
Nov 28 21:59:37.728 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 21:59:37.728 INFO [stderr]   --> src/lib.rs:25:12
Nov 28 21:59:37.728 INFO [stderr]    |
Nov 28 21:59:37.728 INFO [stderr] 25 | #![feature(proc_macro)]
Nov 28 21:59:37.728 INFO [stderr]    |            ^^^^^^^^^^
Nov 28 21:59:37.728 INFO [stderr]    |
Nov 28 21:59:37.728 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 21:59:37.728 INFO [stderr] 
Nov 28 21:59:37.848 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 21:59:37.848 INFO [stderr]   --> src/lib.rs:25:12
Nov 28 21:59:37.848 INFO [stderr]    |
Nov 28 21:59:37.848 INFO [stderr] 25 | #![feature(proc_macro)]
Nov 28 21:59:37.848 INFO [stderr]    |            ^^^^^^^^^^
Nov 28 21:59:37.848 INFO [stderr]    |
Nov 28 21:59:37.848 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 28 21:59:37.848 INFO [stderr] 
Nov 28 21:59:37.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.40s
Nov 28 21:59:37.895 INFO [stderr] su: No module specific data is present
Nov 28 21:59:38.275 INFO running `"docker" "inspect" "2566bb1aae18ac04c4dd5baf8b83979b9186beb74fdd969431fae53fbfcbacf7"`
Nov 28 21:59:38.361 INFO running `"docker" "rm" "-f" "2566bb1aae18ac04c4dd5baf8b83979b9186beb74fdd969431fae53fbfcbacf7"`
Nov 28 21:59:38.443 INFO [stdout] 2566bb1aae18ac04c4dd5baf8b83979b9186beb74fdd969431fae53fbfcbacf7