Sep 02 03:02:04.930 INFO checking repos-0.1.8 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 03:02:04.930 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 03:02:04.930 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 03:02:05.146 INFO blam! 273ae83cc55d258d2362e91c097b29b844e6b5803181fac91b0c56fbb731aed7
Sep 02 03:02:05.148 INFO running `"docker" "start" "-a" "273ae83cc55d258d2362e91c097b29b844e6b5803181fac91b0c56fbb731aed7"`
Sep 02 03:02:05.875 INFO kablam!     Checking phf_shared v0.7.15
Sep 02 03:02:06.660 INFO kablam!     Checking phf v0.7.15
Sep 02 03:02:07.508 INFO kablam!     Checking postgres v0.11.12
Sep 02 03:02:12.750 INFO kablam!     Checking r2d2_postgres v0.10.1
Sep 02 03:02:13.812 INFO kablam!     Checking repos v0.1.8 (file:///source)
Sep 02 03:02:14.840 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 03:02:14.840 INFO kablam!  --> src/lib.rs:7:1
Sep 02 03:02:14.840 INFO kablam!   |
Sep 02 03:02:14.840 INFO kablam! 7 | #[macro_use]
Sep 02 03:02:14.840 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 03:02:14.840 INFO kablam!   |
Sep 02 03:02:14.840 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 03:02:14.840 INFO kablam! 
Sep 02 03:02:14.980 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 03:02:14.980 INFO kablam!  --> src/lib.rs:7:1
Sep 02 03:02:14.981 INFO kablam!   |
Sep 02 03:02:14.981 INFO kablam! 7 | #[macro_use]
Sep 02 03:02:14.981 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 03:02:14.981 INFO kablam!   |
Sep 02 03:02:14.981 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 03:02:14.981 INFO kablam! 
Sep 02 03:02:15.180 INFO kablam! warning: unreachable expression
Sep 02 03:02:15.180 INFO kablam!    --> src/lib.rs:295:5
Sep 02 03:02:15.180 INFO kablam!     |
Sep 02 03:02:15.180 INFO kablam! 295 |     None
Sep 02 03:02:15.180 INFO kablam!     |     ^^^^
Sep 02 03:02:15.180 INFO kablam!     |
Sep 02 03:02:15.180 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 02 03:02:15.180 INFO kablam! 
Sep 02 03:02:15.195 INFO kablam! warning: unreachable expression
Sep 02 03:02:15.195 INFO kablam!    --> src/lib.rs:312:5
Sep 02 03:02:15.195 INFO kablam!     |
Sep 02 03:02:15.195 INFO kablam! 312 |     vec![]
Sep 02 03:02:15.195 INFO kablam!     |     ^^^^^^
Sep 02 03:02:15.195 INFO kablam!     |
Sep 02 03:02:15.195 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 02 03:02:15.195 INFO kablam! 
Sep 02 03:02:15.279 INFO kablam! warning: unreachable expression
Sep 02 03:02:15.279 INFO kablam!    --> src/lib.rs:295:5
Sep 02 03:02:15.280 INFO kablam!     |
Sep 02 03:02:15.280 INFO kablam! 295 |     None
Sep 02 03:02:15.280 INFO kablam!     |     ^^^^
Sep 02 03:02:15.280 INFO kablam!     |
Sep 02 03:02:15.280 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 02 03:02:15.280 INFO kablam! 
Sep 02 03:02:15.291 INFO kablam! warning: unreachable expression
Sep 02 03:02:15.291 INFO kablam!    --> src/lib.rs:312:5
Sep 02 03:02:15.291 INFO kablam!     |
Sep 02 03:02:15.291 INFO kablam! 312 |     vec![]
Sep 02 03:02:15.292 INFO kablam!     |     ^^^^^^
Sep 02 03:02:15.292 INFO kablam!     |
Sep 02 03:02:15.292 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 02 03:02:15.292 INFO kablam! 
Sep 02 03:02:16.411 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 03:02:16.411 INFO kablam!  --> examples/simple.rs:5:1
Sep 02 03:02:16.411 INFO kablam!   |
Sep 02 03:02:16.411 INFO kablam! 5 | #[macro_use] extern crate lazy_static;
Sep 02 03:02:16.411 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 03:02:16.411 INFO kablam!   |
Sep 02 03:02:16.411 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 03:02:16.411 INFO kablam! 
Sep 02 03:02:16.412 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 03:02:16.412 INFO kablam!  --> examples/simple.rs:6:1
Sep 02 03:02:16.412 INFO kablam!   |
Sep 02 03:02:16.412 INFO kablam! 6 | #[macro_use] extern crate log;
Sep 02 03:02:16.412 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 03:02:16.412 INFO kablam! 
Sep 02 03:02:16.818 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.99s
Sep 02 03:02:16.848 INFO kablam! su: No module specific data is present
Sep 02 03:02:17.345 INFO running `"docker" "rm" "-f" "273ae83cc55d258d2362e91c097b29b844e6b5803181fac91b0c56fbb731aed7"`
Sep 02 03:02:17.547 INFO blam! 273ae83cc55d258d2362e91c097b29b844e6b5803181fac91b0c56fbb731aed7