Sep 19 22:33:53.800 INFO checking prometheus-static-metric-0.1.4 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 22:33:53.800 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 22:33:53.800 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:33:53.917 INFO blam! a609fc12c01712424e78e35cfa008c8b749a34c3cdd460f13a46b1b440e93e0c
Sep 19 22:33:53.919 INFO running `"docker" "start" "-a" "a609fc12c01712424e78e35cfa008c8b749a34c3cdd460f13a46b1b440e93e0c"`
Sep 19 22:33:55.046 INFO kablam! usermod: no changes
Sep 19 22:33:55.210 INFO kablam!    Compiling prometheus v0.4.2
Sep 19 22:33:55.210 INFO kablam!     Checking lazy_static v0.2.11
Sep 19 22:33:55.214 INFO kablam!     Checking quick-error v0.2.2
Sep 19 22:33:55.214 INFO kablam!     Checking spin v0.4.9
Sep 19 22:33:55.227 INFO kablam!     Checking protobuf v2.0.4
Sep 19 22:33:55.227 INFO kablam!     Checking syn v0.13.11
Sep 19 22:34:05.256 INFO kablam!     Checking prometheus-static-metric v0.1.4 (/source)
Sep 19 22:34:06.225 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 22:34:06.226 INFO kablam!   --> src/lib.rs:22:1
Sep 19 22:34:06.226 INFO kablam!    |
Sep 19 22:34:06.226 INFO kablam! 22 | #[macro_use]
Sep 19 22:34:06.226 INFO kablam!    | ^^^^^^^^^^^^
Sep 19 22:34:06.226 INFO kablam!    |
Sep 19 22:34:06.226 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 22:34:06.226 INFO kablam! 
Sep 19 22:34:06.228 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 22:34:06.228 INFO kablam!   --> src/lib.rs:22:1
Sep 19 22:34:06.228 INFO kablam!    |
Sep 19 22:34:06.228 INFO kablam! 22 | #[macro_use]
Sep 19 22:34:06.228 INFO kablam!    | ^^^^^^^^^^^^
Sep 19 22:34:06.228 INFO kablam!    |
Sep 19 22:34:06.228 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 22:34:06.228 INFO kablam! 
Sep 19 22:34:06.523 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 22:34:06.523 INFO kablam!   --> src/lib.rs:14:12
Sep 19 22:34:06.523 INFO kablam!    |
Sep 19 22:34:06.523 INFO kablam! 14 | #![feature(proc_macro)]
Sep 19 22:34:06.523 INFO kablam!    |            ^^^^^^^^^^
Sep 19 22:34:06.523 INFO kablam!    |
Sep 19 22:34:06.523 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 22:34:06.523 INFO kablam! 
Sep 19 22:34:06.617 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 22:34:06.617 INFO kablam!   --> src/lib.rs:14:12
Sep 19 22:34:06.617 INFO kablam!    |
Sep 19 22:34:06.617 INFO kablam! 14 | #![feature(proc_macro)]
Sep 19 22:34:06.617 INFO kablam!    |            ^^^^^^^^^^
Sep 19 22:34:06.617 INFO kablam!    |
Sep 19 22:34:06.617 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 22:34:06.617 INFO kablam! 
Sep 19 22:34:06.678 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.60s
Sep 19 22:34:06.680 INFO kablam! su: No module specific data is present
Sep 19 22:34:07.280 INFO running `"docker" "rm" "-f" "a609fc12c01712424e78e35cfa008c8b749a34c3cdd460f13a46b1b440e93e0c"`
Sep 19 22:34:07.374 INFO blam! a609fc12c01712424e78e35cfa008c8b749a34c3cdd460f13a46b1b440e93e0c