Oct 13 10:52:35.810 INFO checking pkg-2.0.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 10:52:35.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 10:52:36.303 INFO blam! bbc0758c1eb1d161652fff46cd493febed51d45d4e35890648e6f4e651181bee
Oct 13 10:52:36.312 INFO running `"docker" "start" "-a" "bbc0758c1eb1d161652fff46cd493febed51d45d4e35890648e6f4e651181bee"`
Oct 13 10:52:37.512 INFO kablam! usermod: no changes
Oct 13 10:52:37.604 INFO kablam!    Compiling pkg_impl v2.0.0
Oct 13 10:52:37.604 INFO kablam!    Compiling lazy_static v1.1.0
Oct 13 10:52:43.132 INFO kablam!     Checking pkg v2.0.1 (/source)
Oct 13 10:52:43.860 INFO kablam! error: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 13 10:52:43.860 INFO kablam!   --> src/lib.rs:16:12
Oct 13 10:52:43.860 INFO kablam!    |
Oct 13 10:52:43.860 INFO kablam! 16 | #![feature(proc_macro)]
Oct 13 10:52:43.860 INFO kablam!    |            ^^^^^^^^^^
Oct 13 10:52:43.860 INFO kablam!    |
Oct 13 10:52:43.860 INFO kablam! note: lint level defined here
Oct 13 10:52:43.860 INFO kablam!   --> src/lib.rs:14:23
Oct 13 10:52:43.860 INFO kablam!    |
Oct 13 10:52:43.860 INFO kablam! 14 | #![deny(missing_docs, warnings)]
Oct 13 10:52:43.860 INFO kablam!    |                       ^^^^^^^^
Oct 13 10:52:43.860 INFO kablam!    = note: #[deny(stable_features)] implied by #[deny(warnings)]
Oct 13 10:52:43.860 INFO kablam! 
Oct 13 10:52:43.871 INFO kablam! error: aborting due to previous error
Oct 13 10:52:43.871 INFO kablam! 
Oct 13 10:52:43.878 INFO kablam! error: Could not compile `pkg`.
Oct 13 10:52:43.879 INFO kablam! warning: build failed, waiting for other jobs to finish...
Oct 13 10:52:43.994 INFO kablam! error: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 13 10:52:44.000 INFO kablam!   --> src/lib.rs:16:12
Oct 13 10:52:44.000 INFO kablam!    |
Oct 13 10:52:44.000 INFO kablam! 16 | #![feature(proc_macro)]
Oct 13 10:52:44.000 INFO kablam!    |            ^^^^^^^^^^
Oct 13 10:52:44.000 INFO kablam!    |
Oct 13 10:52:44.000 INFO kablam! note: lint level defined here
Oct 13 10:52:44.000 INFO kablam!   --> src/lib.rs:14:23
Oct 13 10:52:44.000 INFO kablam!    |
Oct 13 10:52:44.000 INFO kablam! 14 | #![deny(missing_docs, warnings)]
Oct 13 10:52:44.000 INFO kablam!    |                       ^^^^^^^^
Oct 13 10:52:44.000 INFO kablam!    = note: #[deny(stable_features)] implied by #[deny(warnings)]
Oct 13 10:52:44.000 INFO kablam! 
Oct 13 10:52:44.008 INFO kablam! error: aborting due to previous error
Oct 13 10:52:44.008 INFO kablam! 
Oct 13 10:52:44.015 INFO kablam! error: Could not compile `pkg`.
Oct 13 10:52:44.015 INFO kablam! 
Oct 13 10:52:44.015 INFO kablam! To learn more, run the command again with --verbose.
Oct 13 10:52:44.016 INFO kablam! su: No module specific data is present
Oct 13 10:52:44.792 INFO running `"docker" "rm" "-f" "bbc0758c1eb1d161652fff46cd493febed51d45d4e35890648e6f4e651181bee"`
Oct 13 10:52:45.113 INFO blam! bbc0758c1eb1d161652fff46cd493febed51d45d4e35890648e6f4e651181bee