Sep 20 00:20:03.518 INFO checking gumdrop-0.4.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 00:20:03.518 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 00:20:03.519 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:20:03.851 INFO blam! 15f36be79fa5ef6deb96bcde1b13285292854f994155fb1c06f935dd4960ac04
Sep 20 00:20:03.858 INFO running `"docker" "start" "-a" "15f36be79fa5ef6deb96bcde1b13285292854f994155fb1c06f935dd4960ac04"`
Sep 20 00:20:04.970 INFO kablam! usermod: no changes
Sep 20 00:20:05.017 INFO kablam!    Compiling syn v0.13.11
Sep 20 00:20:12.615 INFO kablam!    Compiling gumdrop_derive v0.4.1
Sep 20 00:20:16.583 INFO kablam!     Checking gumdrop v0.4.0 (/source)
Sep 20 00:20:17.771 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 00:20:17.771 INFO kablam!  --> examples/commands.rs:2:1
Sep 20 00:20:17.771 INFO kablam!   |
Sep 20 00:20:17.771 INFO kablam! 2 | #[macro_use] extern crate gumdrop_derive;
Sep 20 00:20:17.771 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 00:20:17.771 INFO kablam!   |
Sep 20 00:20:17.771 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 00:20:17.771 INFO kablam! 
Sep 20 00:20:17.811 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 00:20:17.811 INFO kablam!  --> examples/options.rs:2:1
Sep 20 00:20:17.811 INFO kablam!   |
Sep 20 00:20:17.811 INFO kablam! 2 | #[macro_use] extern crate gumdrop_derive;
Sep 20 00:20:17.811 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 00:20:17.811 INFO kablam!   |
Sep 20 00:20:17.811 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 00:20:17.811 INFO kablam! 
Sep 20 00:20:18.515 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 00:20:18.515 INFO kablam!  --> tests/options.rs:2:1
Sep 20 00:20:18.515 INFO kablam!   |
Sep 20 00:20:18.515 INFO kablam! 2 | #[macro_use] extern crate gumdrop;
Sep 20 00:20:18.515 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 00:20:18.515 INFO kablam!   |
Sep 20 00:20:18.515 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 00:20:18.515 INFO kablam! 
Sep 20 00:20:19.663 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.67s
Sep 20 00:20:19.663 INFO kablam! su: No module specific data is present
Sep 20 00:20:20.690 INFO running `"docker" "rm" "-f" "15f36be79fa5ef6deb96bcde1b13285292854f994155fb1c06f935dd4960ac04"`
Sep 20 00:20:20.967 INFO blam! 15f36be79fa5ef6deb96bcde1b13285292854f994155fb1c06f935dd4960ac04