Sep 21 10:23:56.247 INFO checking fixed_width_derive-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:23:56.247 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:23:56.247 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:23:56.472 INFO blam! 61622fc4d25b1fb97fded844b7060e425e74acf0f524340869199cc61b822142
Sep 21 10:23:56.474 INFO running `"docker" "start" "-a" "61622fc4d25b1fb97fded844b7060e425e74acf0f524340869199cc61b822142"`
Sep 21 10:23:57.045 INFO kablam! usermod: no changes
Sep 21 10:23:57.104 INFO kablam!    Compiling fixed_width v0.1.0
Sep 21 10:23:57.104 INFO kablam!    Compiling syn v0.14.9
Sep 21 10:24:04.082 INFO kablam!     Checking fixed_width_derive v0.1.0 (/source)
Sep 21 10:24:07.814 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:24:07.814 INFO kablam!   --> src/lib.rs:89:12
Sep 21 10:24:07.814 INFO kablam!    |
Sep 21 10:24:07.814 INFO kablam! 89 | #![feature(proc_macro)]
Sep 21 10:24:07.814 INFO kablam!    |            ^^^^^^^^^^
Sep 21 10:24:07.814 INFO kablam!    |
Sep 21 10:24:07.814 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 10:24:07.814 INFO kablam! 
Sep 21 10:24:08.091 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:24:08.091 INFO kablam!   --> src/lib.rs:89:12
Sep 21 10:24:08.091 INFO kablam!    |
Sep 21 10:24:08.091 INFO kablam! 89 | #![feature(proc_macro)]
Sep 21 10:24:08.091 INFO kablam!    |            ^^^^^^^^^^
Sep 21 10:24:08.091 INFO kablam!    |
Sep 21 10:24:08.091 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 10:24:08.091 INFO kablam! 
Sep 21 10:24:10.366 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:24:10.366 INFO kablam!   --> src/lib.rs:89:12
Sep 21 10:24:10.366 INFO kablam!    |
Sep 21 10:24:10.366 INFO kablam! 89 | #![feature(proc_macro)]
Sep 21 10:24:10.366 INFO kablam!    |            ^^^^^^^^^^
Sep 21 10:24:10.366 INFO kablam!    |
Sep 21 10:24:10.366 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 21 10:24:10.366 INFO kablam! 
Sep 21 10:24:12.505 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.44s
Sep 21 10:24:12.509 INFO kablam! su: No module specific data is present
Sep 21 10:24:13.039 INFO running `"docker" "rm" "-f" "61622fc4d25b1fb97fded844b7060e425e74acf0f524340869199cc61b822142"`
Sep 21 10:24:13.142 INFO blam! 61622fc4d25b1fb97fded844b7060e425e74acf0f524340869199cc61b822142