Sep 01 21:19:13.797 INFO checking tidalcache-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 21:19:13.797 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 21:19:13.798 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 01 21:19:13.973 INFO blam! 3344d50f36298dbd35d25133fced6f7a06355e20a63ba579926ca2d04dbd8edb
Sep 01 21:19:13.976 INFO running `"docker" "start" "-a" "3344d50f36298dbd35d25133fced6f7a06355e20a63ba579926ca2d04dbd8edb"`
Sep 01 21:19:14.992 INFO kablam!     Checking tidalcache v0.1.0 (file:///source)
Sep 01 21:19:17.136 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 21:19:17.137 INFO kablam!  --> src/lib.rs:3:1
Sep 01 21:19:17.137 INFO kablam!   |
Sep 01 21:19:17.137 INFO kablam! 3 | #[macro_use]
Sep 01 21:19:17.137 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 21:19:17.137 INFO kablam!   |
Sep 01 21:19:17.137 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 21:19:17.137 INFO kablam! 
Sep 01 21:19:17.137 INFO kablam! warning: unused import: `Error`
Sep 01 21:19:17.137 INFO kablam!  --> src/lib.rs:5:25
Sep 01 21:19:17.137 INFO kablam!   |
Sep 01 21:19:17.137 INFO kablam! 5 | use serde_json::{Value, Error};
Sep 01 21:19:17.137 INFO kablam!   |                         ^^^^^
Sep 01 21:19:17.137 INFO kablam! 
Sep 01 21:19:17.501 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 21:19:17.501 INFO kablam!  --> src/lib.rs:3:1
Sep 01 21:19:17.501 INFO kablam!   |
Sep 01 21:19:17.501 INFO kablam! 3 | #[macro_use]
Sep 01 21:19:17.501 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 21:19:17.502 INFO kablam!   |
Sep 01 21:19:17.502 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 21:19:17.502 INFO kablam! 
Sep 01 21:19:17.502 INFO kablam! warning: unused import: `Error`
Sep 01 21:19:17.502 INFO kablam!  --> src/lib.rs:5:25
Sep 01 21:19:17.502 INFO kablam!   |
Sep 01 21:19:17.502 INFO kablam! 5 | use serde_json::{Value, Error};
Sep 01 21:19:17.502 INFO kablam!   |                         ^^^^^
Sep 01 21:19:17.502 INFO kablam! 
Sep 01 21:19:17.711 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Sep 01 21:19:17.726 INFO kablam! su: No module specific data is present
Sep 01 21:19:18.081 INFO running `"docker" "rm" "-f" "3344d50f36298dbd35d25133fced6f7a06355e20a63ba579926ca2d04dbd8edb"`
Sep 01 21:19:18.197 INFO blam! 3344d50f36298dbd35d25133fced6f7a06355e20a63ba579926ca2d04dbd8edb