Nov 28 16:50:45.917 INFO checking thread_spawn-0.4.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:50:45.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 16:50:46.061 INFO [stdout] f29a2aa5681ffb6a5517eb27a56cd2e4f040da3ce27e6fd531bd323f50e38a41
Nov 28 16:50:46.064 INFO running `"docker" "start" "-a" "f29a2aa5681ffb6a5517eb27a56cd2e4f040da3ce27e6fd531bd323f50e38a41"`
Nov 28 16:50:46.698 INFO [stderr] usermod: no changes
Nov 28 16:50:46.786 INFO [stderr]    Compiling compiletest_rs v0.3.17
Nov 28 16:50:46.786 INFO [stderr]     Checking proc-macro2 v0.4.24
Nov 28 16:50:46.786 INFO [stderr]    Compiling syn v0.15.22
Nov 28 16:50:51.084 INFO [stderr]     Checking quote v0.6.10
Nov 28 16:50:54.535 INFO [stderr]     Checking syn v0.14.9
Nov 28 16:50:58.726 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 28 16:51:07.070 INFO [stderr]     Checking thread_spawn v0.4.0 (/source)
Nov 28 16:51:13.315 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 16:51:13.316 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 16:51:13.316 INFO [stderr]   |
Nov 28 16:51:13.317 INFO [stderr] 1 | #![feature(proc_macro)]
Nov 28 16:51:13.317 INFO [stderr]   |            ^^^^^^^^^^
Nov 28 16:51:13.318 INFO [stderr]   |
Nov 28 16:51:13.319 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 16:51:13.319 INFO [stderr] 
Nov 28 16:51:25.248 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Nov 28 16:51:25.248 INFO [stderr]  --> src/lib.rs:1:12
Nov 28 16:51:25.248 INFO [stderr]   |
Nov 28 16:51:25.248 INFO [stderr] 1 | #![feature(proc_macro)]
Nov 28 16:51:25.248 INFO [stderr]   |            ^^^^^^^^^^
Nov 28 16:51:25.248 INFO [stderr]   |
Nov 28 16:51:25.248 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 28 16:51:25.248 INFO [stderr] 
Nov 28 16:51:25.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.57s
Nov 28 16:51:25.292 INFO [stderr] su: No module specific data is present
Nov 28 16:51:26.015 INFO running `"docker" "inspect" "f29a2aa5681ffb6a5517eb27a56cd2e4f040da3ce27e6fd531bd323f50e38a41"`
Nov 28 16:51:26.471 INFO running `"docker" "rm" "-f" "f29a2aa5681ffb6a5517eb27a56cd2e4f040da3ce27e6fd531bd323f50e38a41"`
Nov 28 16:51:26.827 INFO [stdout] f29a2aa5681ffb6a5517eb27a56cd2e4f040da3ce27e6fd531bd323f50e38a41