Oct 27 17:47:13.968 INFO checking prometheus-static-metric-0.1.4 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 17:47:13.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 17:47:14.341 INFO blam! e05632a397188cdd0d790a9b306ac878979263586a29cf3f14fc1a86c6852b84
Oct 27 17:47:14.355 INFO running `"docker" "start" "-a" "e05632a397188cdd0d790a9b306ac878979263586a29cf3f14fc1a86c6852b84"`
Oct 27 17:47:15.315 INFO kablam! usermod: no changes
Oct 27 17:47:15.386 INFO kablam!    Compiling prometheus v0.4.2
Oct 27 17:47:15.387 INFO kablam!     Checking spin v0.4.9
Oct 27 17:47:15.387 INFO kablam!     Checking proc-macro2 v0.3.8
Oct 27 17:47:19.283 INFO kablam!     Checking quote v0.5.2
Oct 27 17:47:22.776 INFO kablam!     Checking syn v0.13.11
Oct 27 17:47:32.647 INFO kablam!     Checking prometheus-static-metric v0.1.4 (/source)
Oct 27 17:47:36.251 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 17:47:36.251 INFO kablam!   --> src/lib.rs:22:1
Oct 27 17:47:36.251 INFO kablam!    |
Oct 27 17:47:36.251 INFO kablam! 22 | #[macro_use]
Oct 27 17:47:36.251 INFO kablam!    | ^^^^^^^^^^^^
Oct 27 17:47:36.251 INFO kablam!    |
Oct 27 17:47:36.251 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 17:47:36.251 INFO kablam! 
Oct 27 17:47:36.663 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 27 17:47:36.663 INFO kablam!   --> src/lib.rs:14:12
Oct 27 17:47:36.663 INFO kablam!    |
Oct 27 17:47:36.663 INFO kablam! 14 | #![feature(proc_macro)]
Oct 27 17:47:36.663 INFO kablam!    |            ^^^^^^^^^^
Oct 27 17:47:36.663 INFO kablam!    |
Oct 27 17:47:36.663 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 27 17:47:36.663 INFO kablam! 
Oct 27 17:47:36.846 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 17:47:36.846 INFO kablam!   --> src/lib.rs:22:1
Oct 27 17:47:36.846 INFO kablam!    |
Oct 27 17:47:36.846 INFO kablam! 22 | #[macro_use]
Oct 27 17:47:36.846 INFO kablam!    | ^^^^^^^^^^^^
Oct 27 17:47:36.846 INFO kablam!    |
Oct 27 17:47:36.848 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 27 17:47:36.848 INFO kablam! 
Oct 27 17:47:37.223 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Oct 27 17:47:37.224 INFO kablam!   --> src/lib.rs:14:12
Oct 27 17:47:37.225 INFO kablam!    |
Oct 27 17:47:37.226 INFO kablam! 14 | #![feature(proc_macro)]
Oct 27 17:47:37.226 INFO kablam!    |            ^^^^^^^^^^
Oct 27 17:47:37.227 INFO kablam!    |
Oct 27 17:47:37.227 INFO kablam!    = note: #[warn(stable_features)] on by default
Oct 27 17:47:37.228 INFO kablam! 
Oct 27 17:47:37.267 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.94s
Oct 27 17:47:37.273 INFO kablam! su: No module specific data is present
Oct 27 17:47:38.834 INFO running `"docker" "rm" "-f" "e05632a397188cdd0d790a9b306ac878979263586a29cf3f14fc1a86c6852b84"`
Oct 27 17:47:39.171 INFO blam! e05632a397188cdd0d790a9b306ac878979263586a29cf3f14fc1a86c6852b84