Nov 29 01:20:26.610 INFO checking futures-await-test-0.1.6 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:20:26.610 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 29 01:20:27.062 INFO [stdout] 52f38055f91f63c6b49be0dcecfc81d934daee8eaa9f3889df333b7a28aa70d4
Nov 29 01:20:27.067 INFO running `"docker" "start" "-a" "52f38055f91f63c6b49be0dcecfc81d934daee8eaa9f3889df333b7a28aa70d4"`
Nov 29 01:20:27.985 INFO [stderr] usermod: no changes
Nov 29 01:20:28.100 INFO [stderr]    Compiling syn v0.14.9
Nov 29 01:20:43.284 INFO [stderr]     Checking futures-await-test v0.1.6 (/source)
Nov 29 01:20:54.204 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 29 01:20:54.204 INFO [stderr]  --> src/lib.rs:1:12
Nov 29 01:20:54.204 INFO [stderr]   |
Nov 29 01:20:54.204 INFO [stderr] 1 | #![feature(proc_macro)]
Nov 29 01:20:54.204 INFO [stderr]   |            ^^^^^^^^^^
Nov 29 01:20:54.204 INFO [stderr]   |
Nov 29 01:20:54.204 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 01:20:54.204 INFO [stderr] 
Nov 29 01:20:55.596 INFO [stderr]    Compiling futures-await-async-macro v0.1.4
Nov 29 01:21:01.200 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 29 01:21:01.201 INFO [stderr]  --> src/lib.rs:1:12
Nov 29 01:21:01.201 INFO [stderr]   |
Nov 29 01:21:01.201 INFO [stderr] 1 | #![feature(proc_macro)]
Nov 29 01:21:01.202 INFO [stderr]   |            ^^^^^^^^^^
Nov 29 01:21:01.202 INFO [stderr]   |
Nov 29 01:21:01.203 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 01:21:01.203 INFO [stderr] 
Nov 29 01:21:07.284 INFO [stderr]     Checking futures-await v0.1.1
Nov 29 01:21:09.580 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 29 01:21:09.580 INFO [stderr]  --> tests/test.rs:1:24
Nov 29 01:21:09.580 INFO [stderr]   |
Nov 29 01:21:09.580 INFO [stderr] 1 | #![feature(generators, proc_macro)]
Nov 29 01:21:09.580 INFO [stderr]   |                        ^^^^^^^^^^
Nov 29 01:21:09.580 INFO [stderr]   |
Nov 29 01:21:09.580 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 01:21:09.580 INFO [stderr] 
Nov 29 01:21:12.380 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 29 01:21:12.380 INFO [stderr]  --> src/lib.rs:1:12
Nov 29 01:21:12.380 INFO [stderr]   |
Nov 29 01:21:12.380 INFO [stderr] 1 | #![feature(proc_macro)]
Nov 29 01:21:12.380 INFO [stderr]   |            ^^^^^^^^^^
Nov 29 01:21:12.380 INFO [stderr]   |
Nov 29 01:21:12.380 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 29 01:21:12.380 INFO [stderr] 
Nov 29 01:21:12.398 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.37s
Nov 29 01:21:12.398 INFO [stderr] su: No module specific data is present
Nov 29 01:21:13.108 INFO running `"docker" "inspect" "52f38055f91f63c6b49be0dcecfc81d934daee8eaa9f3889df333b7a28aa70d4"`
Nov 29 01:21:13.488 INFO running `"docker" "rm" "-f" "52f38055f91f63c6b49be0dcecfc81d934daee8eaa9f3889df333b7a28aa70d4"`
Nov 29 01:21:13.760 INFO [stdout] 52f38055f91f63c6b49be0dcecfc81d934daee8eaa9f3889df333b7a28aa70d4