Nov 29 17:04:58.802 INFO checking syntheticsh/rust_macro_play against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 17:04:58.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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"`
Nov 29 17:04:59.299 INFO [stdout] e488870a70c38fdac6fbd54bc934e1dfbfc84d40485353cd28c7a993bd3310af
Nov 29 17:04:59.308 INFO running `"docker" "start" "-a" "e488870a70c38fdac6fbd54bc934e1dfbfc84d40485353cd28c7a993bd3310af"`
Nov 29 17:05:00.809 INFO [stderr] usermod: no changes
Nov 29 17:05:00.905 INFO [stderr]    Compiling proc-macro2 v0.4.20
Nov 29 17:05:00.905 INFO [stderr]     Checking play_macro v0.1.0 (/source/play_macro)
Nov 29 17:05:06.310 INFO [stderr]    Compiling quote v0.6.9
Nov 29 17:05:08.306 INFO [stderr]    Compiling syn v0.15.18
Nov 29 17:05:18.853 INFO [stderr]    Compiling play_macro_derive v0.1.0 (/source/play_macro/play_macro_derive)
Nov 29 17:05:19.680 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 29 17:05:19.680 INFO [stderr]  --> play_macro/play_macro_derive/src/lib.rs:1:12
Nov 29 17:05:19.680 INFO [stderr]   |
Nov 29 17:05:19.680 INFO [stderr] 1 | #![feature(extern_crate_item_prelude)]
Nov 29 17:05:19.680 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:05:19.680 INFO [stderr]   |
Nov 29 17:05:19.680 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 17:05:19.680 INFO [stderr] 
Nov 29 17:05:20.880 INFO [stderr]     Checking macro_play v0.1.0 (/source)
Nov 29 17:05:21.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.47s
Nov 29 17:05:21.321 INFO [stderr] su: No module specific data is present
Nov 29 17:05:22.220 INFO running `"docker" "inspect" "e488870a70c38fdac6fbd54bc934e1dfbfc84d40485353cd28c7a993bd3310af"`
Nov 29 17:05:22.482 INFO running `"docker" "rm" "-f" "e488870a70c38fdac6fbd54bc934e1dfbfc84d40485353cd28c7a993bd3310af"`
Nov 29 17:05:22.792 INFO [stdout] e488870a70c38fdac6fbd54bc934e1dfbfc84d40485353cd28c7a993bd3310af