Aug 10 17:20:59.999 INFO checking steveklabnik/echo against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 17:20:59.999 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 17:20:59.999 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 17:20:59.999 INFO running `"docker" "create" "-v" "/tmp/crater.DwUPfASFig7g:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/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 10 17:21:00.235 INFO blam! a0a7417cab520e203667697687ee30890d5d97c015ba2e0b585ee0988b10c7ce
Aug 10 17:21:00.237 INFO running `"docker" "start" "-a" "a0a7417cab520e203667697687ee30890d5d97c015ba2e0b585ee0988b10c7ce"`
Aug 10 17:21:01.592 INFO kablam!     Checking echo v0.1.0 (file:///source)
Aug 10 17:21:02.224 INFO kablam! warning: unused variable: `e`
Aug 10 17:21:02.224 INFO kablam!   --> src/main.rs:44:17
Aug 10 17:21:02.224 INFO kablam!    |
Aug 10 17:21:02.224 INFO kablam! 44 |             Err(e) => { /* connection failed */ }
Aug 10 17:21:02.224 INFO kablam!    |                 ^ help: consider using `_e` instead
Aug 10 17:21:02.224 INFO kablam!    |
Aug 10 17:21:02.224 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 10 17:21:02.224 INFO kablam! 
Aug 10 17:21:02.588 INFO kablam! warning: unused variable: `e`
Aug 10 17:21:02.588 INFO kablam!   --> src/main.rs:44:17
Aug 10 17:21:02.588 INFO kablam!    |
Aug 10 17:21:02.588 INFO kablam! 44 |             Err(e) => { /* connection failed */ }
Aug 10 17:21:02.588 INFO kablam!    |                 ^ help: consider using `_e` instead
Aug 10 17:21:02.588 INFO kablam!    |
Aug 10 17:21:02.588 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 10 17:21:02.588 INFO kablam! 
Aug 10 17:21:02.677 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Aug 10 17:21:02.680 INFO kablam! su: No module specific data is present
Aug 10 17:21:03.540 INFO running `"docker" "rm" "-f" "a0a7417cab520e203667697687ee30890d5d97c015ba2e0b585ee0988b10c7ce"`
Aug 10 17:21:03.696 INFO blam! a0a7417cab520e203667697687ee30890d5d97c015ba2e0b585ee0988b10c7ce