Sep 21 05:50:23.137 INFO checking percy-webapis-0.0.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 05:50:23.137 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 05:50:23.137 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/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 05:50:23.274 INFO blam! 490728a9cbe03e41d07285e744493ee1cfcb8774bb89fc5e63869c787c668d97
Sep 21 05:50:23.276 INFO running `"docker" "start" "-a" "490728a9cbe03e41d07285e744493ee1cfcb8774bb89fc5e63869c787c668d97"`
Sep 21 05:50:24.177 INFO kablam! usermod: no changes
Sep 21 05:50:24.294 INFO kablam!     Checking percy-webapis v0.0.2 (/source)
Sep 21 05:50:25.017 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 05:50:25.017 INFO kablam!  --> src/lib.rs:1:12
Sep 21 05:50:25.017 INFO kablam!   |
Sep 21 05:50:25.017 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 21 05:50:25.017 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 05:50:25.017 INFO kablam!   |
Sep 21 05:50:25.018 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 05:50:25.018 INFO kablam! 
Sep 21 05:50:25.090 INFO kablam! warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 21 05:50:25.090 INFO kablam!  --> src/lib.rs:1:12
Sep 21 05:50:25.090 INFO kablam!   |
Sep 21 05:50:25.090 INFO kablam! 1 | #![feature(use_extern_macros)]
Sep 21 05:50:25.090 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 05:50:25.090 INFO kablam!   |
Sep 21 05:50:25.090 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 05:50:25.090 INFO kablam! 
Sep 21 05:50:25.114 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Sep 21 05:50:25.119 INFO kablam! su: No module specific data is present
Sep 21 05:50:25.998 INFO running `"docker" "rm" "-f" "490728a9cbe03e41d07285e744493ee1cfcb8774bb89fc5e63869c787c668d97"`
Sep 21 05:50:26.062 INFO blam! 490728a9cbe03e41d07285e744493ee1cfcb8774bb89fc5e63869c787c668d97