Sep 10 11:55:56.750 INFO checking repos-0.1.8 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 11:55:56.750 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 11:55:56.750 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 11:55:56.941 INFO blam! 488d08be6ca722b38c3e08bf0b3f847ed4187cb520fe424ebc9ca414ca97b78e
Sep 10 11:55:56.943 INFO running `"docker" "start" "-a" "488d08be6ca722b38c3e08bf0b3f847ed4187cb520fe424ebc9ca414ca97b78e"`
Sep 10 11:55:57.588 INFO kablam! usermod: no changes
Sep 10 11:55:57.645 INFO kablam!     Checking phf_shared v0.7.15
Sep 10 11:55:57.655 INFO kablam!     Checking r2d2 v0.7.4
Sep 10 11:55:58.112 INFO kablam!     Checking phf v0.7.15
Sep 10 11:55:58.631 INFO kablam!     Checking postgres v0.11.12
Sep 10 11:56:00.977 INFO kablam!     Checking r2d2_postgres v0.10.1
Sep 10 11:56:01.537 INFO kablam!     Checking repos v0.1.8 (file:///source)
Sep 10 11:56:02.240 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 11:56:02.240 INFO kablam!  --> src/lib.rs:7:1
Sep 10 11:56:02.240 INFO kablam!   |
Sep 10 11:56:02.240 INFO kablam! 7 | #[macro_use]
Sep 10 11:56:02.240 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 11:56:02.241 INFO kablam!   |
Sep 10 11:56:02.241 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 11:56:02.241 INFO kablam! 
Sep 10 11:56:02.284 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 11:56:02.284 INFO kablam!  --> src/lib.rs:7:1
Sep 10 11:56:02.284 INFO kablam!   |
Sep 10 11:56:02.284 INFO kablam! 7 | #[macro_use]
Sep 10 11:56:02.284 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 11:56:02.302 INFO kablam!   |
Sep 10 11:56:02.302 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 11:56:02.303 INFO kablam! 
Sep 10 11:56:02.480 INFO kablam! warning: unreachable expression
Sep 10 11:56:02.480 INFO kablam!    --> src/lib.rs:295:5
Sep 10 11:56:02.480 INFO kablam!     |
Sep 10 11:56:02.480 INFO kablam! 295 |     None
Sep 10 11:56:02.480 INFO kablam!     |     ^^^^
Sep 10 11:56:02.480 INFO kablam!     |
Sep 10 11:56:02.480 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 10 11:56:02.481 INFO kablam! 
Sep 10 11:56:02.487 INFO kablam! warning: unreachable expression
Sep 10 11:56:02.487 INFO kablam!    --> src/lib.rs:312:5
Sep 10 11:56:02.488 INFO kablam!     |
Sep 10 11:56:02.488 INFO kablam! 312 |     vec![]
Sep 10 11:56:02.488 INFO kablam!     |     ^^^^^^
Sep 10 11:56:02.502 INFO kablam!     |
Sep 10 11:56:02.502 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 10 11:56:02.503 INFO kablam! 
Sep 10 11:56:02.567 INFO kablam! warning: unreachable expression
Sep 10 11:56:02.567 INFO kablam!    --> src/lib.rs:295:5
Sep 10 11:56:02.567 INFO kablam!     |
Sep 10 11:56:02.567 INFO kablam! 295 |     None
Sep 10 11:56:02.567 INFO kablam!     |     ^^^^
Sep 10 11:56:02.567 INFO kablam!     |
Sep 10 11:56:02.568 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 10 11:56:02.568 INFO kablam! 
Sep 10 11:56:02.575 INFO kablam! warning: unreachable expression
Sep 10 11:56:02.575 INFO kablam!    --> src/lib.rs:312:5
Sep 10 11:56:02.575 INFO kablam!     |
Sep 10 11:56:02.575 INFO kablam! 312 |     vec![]
Sep 10 11:56:02.575 INFO kablam!     |     ^^^^^^
Sep 10 11:56:02.575 INFO kablam!     |
Sep 10 11:56:02.576 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 10 11:56:02.576 INFO kablam! 
Sep 10 11:56:02.960 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 11:56:02.960 INFO kablam!  --> examples/simple.rs:5:1
Sep 10 11:56:02.960 INFO kablam!   |
Sep 10 11:56:02.960 INFO kablam! 5 | #[macro_use] extern crate lazy_static;
Sep 10 11:56:02.960 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 11:56:02.960 INFO kablam!   |
Sep 10 11:56:02.960 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 11:56:02.960 INFO kablam! 
Sep 10 11:56:02.960 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 11:56:02.960 INFO kablam!  --> examples/simple.rs:6:1
Sep 10 11:56:02.960 INFO kablam!   |
Sep 10 11:56:02.960 INFO kablam! 6 | #[macro_use] extern crate log;
Sep 10 11:56:02.960 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 11:56:02.960 INFO kablam! 
Sep 10 11:56:03.063 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.45s
Sep 10 11:56:03.066 INFO kablam! su: No module specific data is present
Sep 10 11:56:03.528 INFO running `"docker" "rm" "-f" "488d08be6ca722b38c3e08bf0b3f847ed4187cb520fe424ebc9ca414ca97b78e"`
Sep 10 11:56:03.655 INFO blam! 488d08be6ca722b38c3e08bf0b3f847ed4187cb520fe424ebc9ca414ca97b78e