Nov 27 19:15:04.901 INFO checking syntheticsh/rust_macro_play against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 19:15:04.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 27 19:15:05.414 INFO [stdout] d1b209a780e7af1d69533e8f0d0e21898803ffed1b94e51e45436d166ad44469
Nov 27 19:15:05.417 INFO running `"docker" "start" "-a" "d1b209a780e7af1d69533e8f0d0e21898803ffed1b94e51e45436d166ad44469"`
Nov 27 19:15:07.358 INFO [stderr] usermod: no changes
Nov 27 19:15:07.486 INFO [stderr]    Compiling proc-macro2 v0.4.20
Nov 27 19:15:07.486 INFO [stderr]     Checking play_macro v0.1.0 (/source/play_macro)
Nov 27 19:15:13.202 INFO [stderr]    Compiling quote v0.6.9
Nov 27 19:15:15.258 INFO [stderr]    Compiling syn v0.15.18
Nov 27 19:15:26.547 INFO [stderr]    Compiling play_macro_derive v0.1.0 (/source/play_macro/play_macro_derive)
Nov 27 19:15:27.401 INFO [stderr] warning: the feature `extern_crate_item_prelude` has been stable since 1.31.0 and no longer requires an attribute to enable
Nov 27 19:15:27.401 INFO [stderr]  --> play_macro/play_macro_derive/src/lib.rs:1:12
Nov 27 19:15:27.402 INFO [stderr]   |
Nov 27 19:15:27.403 INFO [stderr] 1 | #![feature(extern_crate_item_prelude)]
Nov 27 19:15:27.403 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 19:15:27.404 INFO [stderr]   |
Nov 27 19:15:27.404 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 19:15:27.405 INFO [stderr] 
Nov 27 19:15:28.879 INFO [stderr]     Checking macro_play v0.1.0 (/source)
Nov 27 19:15:29.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.93s
Nov 27 19:15:29.340 INFO [stderr] su: No module specific data is present
Nov 27 19:15:31.343 INFO running `"docker" "inspect" "d1b209a780e7af1d69533e8f0d0e21898803ffed1b94e51e45436d166ad44469"`
Nov 27 19:15:31.677 INFO running `"docker" "rm" "-f" "d1b209a780e7af1d69533e8f0d0e21898803ffed1b94e51e45436d166ad44469"`
Nov 27 19:15:32.113 INFO [stdout] d1b209a780e7af1d69533e8f0d0e21898803ffed1b94e51e45436d166ad44469