Oct 13 11:16:41.949 INFO checking option-constructor-derive-0.1.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 11:16:41.949 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 11:16:42.244 INFO blam! 2f2b396194df99a200c8c5e5da08d79fe96b552fcc2afd8ec6b2b38ed52e7d72
Oct 13 11:16:42.253 INFO running `"docker" "start" "-a" "2f2b396194df99a200c8c5e5da08d79fe96b552fcc2afd8ec6b2b38ed52e7d72"`
Oct 13 11:16:43.404 INFO kablam! usermod: no changes
Oct 13 11:16:43.472 INFO kablam!    Compiling option-constructor-derive v0.1.1 (/source)
Oct 13 11:16:47.252 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 13 11:16:47.252 INFO kablam!   --> src/lib.rs:24:12
Oct 13 11:16:47.252 INFO kablam!    |
Oct 13 11:16:47.252 INFO kablam! 24 | #![feature(proc_macro)]
Oct 13 11:16:47.252 INFO kablam!    |            ^^^^^^^^^^
Oct 13 11:16:47.252 INFO kablam!    |
Oct 13 11:16:47.252 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 13 11:16:47.252 INFO kablam! 
Oct 13 11:16:47.268 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 13 11:16:47.268 INFO kablam!   --> src/lib.rs:24:12
Oct 13 11:16:47.272 INFO kablam!    |
Oct 13 11:16:47.272 INFO kablam! 24 | #![feature(proc_macro)]
Oct 13 11:16:47.272 INFO kablam!    |            ^^^^^^^^^^
Oct 13 11:16:47.272 INFO kablam!    |
Oct 13 11:16:47.272 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 13 11:16:47.272 INFO kablam! 
Oct 13 11:16:48.596 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 13 11:16:48.596 INFO kablam!   --> src/lib.rs:24:12
Oct 13 11:16:48.596 INFO kablam!    |
Oct 13 11:16:48.596 INFO kablam! 24 | #![feature(proc_macro)]
Oct 13 11:16:48.596 INFO kablam!    |            ^^^^^^^^^^
Oct 13 11:16:48.596 INFO kablam!    |
Oct 13 11:16:48.596 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 13 11:16:48.596 INFO kablam! 
Oct 13 11:16:49.520 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.10s
Oct 13 11:16:49.524 INFO kablam! su: No module specific data is present
Oct 13 11:16:49.813 INFO running `"docker" "rm" "-f" "2f2b396194df99a200c8c5e5da08d79fe96b552fcc2afd8ec6b2b38ed52e7d72"`
Oct 13 11:16:50.076 INFO blam! 2f2b396194df99a200c8c5e5da08d79fe96b552fcc2afd8ec6b2b38ed52e7d72