Nov 04 16:34:56.169 INFO checking thread_spawn-0.4.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 16:34:56.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 16:34:56.304 INFO blam! b1bc16aec0d9fbebd8cdcc93a8845255fff8f4637e67c91d2f63e1214cd6e4f5
Nov 04 16:34:56.312 INFO running `"docker" "start" "-a" "b1bc16aec0d9fbebd8cdcc93a8845255fff8f4637e67c91d2f63e1214cd6e4f5"`
Nov 04 16:34:56.794 INFO kablam! usermod: no changes
Nov 04 16:34:56.880 INFO kablam!    Compiling compiletest_rs v0.3.16
Nov 04 16:34:56.880 INFO kablam!    Compiling syn v0.15.18
Nov 04 16:34:56.880 INFO kablam!     Checking syn v0.14.9
Nov 04 16:35:07.487 INFO kablam!    Compiling serde_derive v1.0.80
Nov 04 16:35:07.827 INFO kablam!     Checking thread_spawn v0.4.0 (/source)
Nov 04 16:35:10.565 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 04 16:35:10.565 INFO kablam!  --> src/lib.rs:1:12
Nov 04 16:35:10.565 INFO kablam!   |
Nov 04 16:35:10.565 INFO kablam! 1 | #![feature(proc_macro)]
Nov 04 16:35:10.565 INFO kablam!   |            ^^^^^^^^^^
Nov 04 16:35:10.565 INFO kablam!   |
Nov 04 16:35:10.566 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 16:35:10.566 INFO kablam! 
Nov 04 16:35:32.804 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 04 16:35:32.804 INFO kablam!  --> src/lib.rs:1:12
Nov 04 16:35:32.804 INFO kablam!   |
Nov 04 16:35:32.804 INFO kablam! 1 | #![feature(proc_macro)]
Nov 04 16:35:32.804 INFO kablam!   |            ^^^^^^^^^^
Nov 04 16:35:32.804 INFO kablam!   |
Nov 04 16:35:32.804 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 04 16:35:32.804 INFO kablam! 
Nov 04 16:35:32.833 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 36.02s
Nov 04 16:35:32.847 INFO kablam! su: No module specific data is present
Nov 04 16:35:33.687 INFO running `"docker" "rm" "-f" "b1bc16aec0d9fbebd8cdcc93a8845255fff8f4637e67c91d2f63e1214cd6e4f5"`
Nov 04 16:35:33.923 INFO blam! b1bc16aec0d9fbebd8cdcc93a8845255fff8f4637e67c91d2f63e1214cd6e4f5