Aug 11 14:28:39.326 INFO checking floyd-warshall-0.0.3 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 14:28:39.326 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 14:28:39.327 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 14:28:39.327 INFO running `"docker" "create" "-v" "/tmp/crater.hAYwzZFQrFCO:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 14:28:39.833 INFO blam! 719c349cad6b0bd4dfcf1ccb473ed71d354c64edd4e5839c1318407396306977
Aug 11 14:28:39.833 INFO running `"docker" "start" "-a" "719c349cad6b0bd4dfcf1ccb473ed71d354c64edd4e5839c1318407396306977"`
Aug 11 14:28:40.869 INFO kablam!     Checking floyd-warshall v0.0.3 (file:///source)
Aug 11 14:28:41.503 INFO kablam! warning: unused import: `std::fmt`
Aug 11 14:28:41.503 INFO kablam!  --> src/matrices.rs:1:5
Aug 11 14:28:41.503 INFO kablam!   |
Aug 11 14:28:41.503 INFO kablam! 1 | use std::fmt;
Aug 11 14:28:41.503 INFO kablam!   |     ^^^^^^^^
Aug 11 14:28:41.503 INFO kablam!   |
Aug 11 14:28:41.503 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 14:28:41.503 INFO kablam! 
Aug 11 14:28:41.503 INFO kablam! warning: unused import: `std::fmt::Debug`
Aug 11 14:28:41.503 INFO kablam!  --> src/matrices.rs:2:5
Aug 11 14:28:41.503 INFO kablam!   |
Aug 11 14:28:41.503 INFO kablam! 2 | use std::fmt::Debug;
Aug 11 14:28:41.503 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 11 14:28:41.503 INFO kablam! 
Aug 11 14:28:41.582 INFO kablam! warning: unused import: `std::fmt`
Aug 11 14:28:41.582 INFO kablam!  --> src/matrices.rs:1:5
Aug 11 14:28:41.582 INFO kablam!   |
Aug 11 14:28:41.582 INFO kablam! 1 | use std::fmt;
Aug 11 14:28:41.582 INFO kablam!   |     ^^^^^^^^
Aug 11 14:28:41.582 INFO kablam!   |
Aug 11 14:28:41.584 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 14:28:41.584 INFO kablam! 
Aug 11 14:28:41.584 INFO kablam! warning: unused import: `std::fmt::Debug`
Aug 11 14:28:41.584 INFO kablam!  --> src/matrices.rs:2:5
Aug 11 14:28:41.584 INFO kablam!   |
Aug 11 14:28:41.584 INFO kablam! 2 | use std::fmt::Debug;
Aug 11 14:28:41.584 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 11 14:28:41.584 INFO kablam! 
Aug 11 14:28:41.817 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 11 14:28:41.817 INFO kablam!  --> src/lib.rs:4:12
Aug 11 14:28:41.817 INFO kablam!   |
Aug 11 14:28:41.817 INFO kablam! 4 | #![feature(conservative_impl_trait)]
Aug 11 14:28:41.817 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:28:41.817 INFO kablam!   |
Aug 11 14:28:41.817 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 11 14:28:41.817 INFO kablam! 
Aug 11 14:28:42.528 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Aug 11 14:28:42.528 INFO kablam!  --> src/lib.rs:4:12
Aug 11 14:28:42.529 INFO kablam!   |
Aug 11 14:28:42.529 INFO kablam! 4 | #![feature(conservative_impl_trait)]
Aug 11 14:28:42.529 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 14:28:42.529 INFO kablam!   |
Aug 11 14:28:42.529 INFO kablam!   = note: #[warn(stable_features)] on by default
Aug 11 14:28:42.529 INFO kablam! 
Aug 11 14:28:42.585 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Aug 11 14:28:42.591 INFO kablam! su: No module specific data is present
Aug 11 14:28:43.210 INFO running `"docker" "rm" "-f" "719c349cad6b0bd4dfcf1ccb473ed71d354c64edd4e5839c1318407396306977"`
Aug 11 14:28:43.394 INFO blam! 719c349cad6b0bd4dfcf1ccb473ed71d354c64edd4e5839c1318407396306977