Sep 01 07:31:21.562 INFO checking convert-0.2.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 07:31:21.562 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 07:31:21.562 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:31:21.714 INFO blam! 59ed5c6e32704226d8810e966636504b5fae53256e57b5d9a7ce110bda56a82a
Sep 01 07:31:21.716 INFO running `"docker" "start" "-a" "59ed5c6e32704226d8810e966636504b5fae53256e57b5d9a7ce110bda56a82a"`
Sep 01 07:31:22.585 INFO kablam!     Checking convert v0.2.0 (file:///source)
Sep 01 07:31:27.235 INFO kablam! warning: unused import: `json::parse`
Sep 01 07:31:27.235 INFO kablam!   --> src/main.rs:14:5
Sep 01 07:31:27.235 INFO kablam!    |
Sep 01 07:31:27.235 INFO kablam! 14 | use json::parse;
Sep 01 07:31:27.235 INFO kablam!    |     ^^^^^^^^^^^
Sep 01 07:31:27.235 INFO kablam!    |
Sep 01 07:31:27.236 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:31:27.236 INFO kablam! 
Sep 01 07:31:27.383 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 01 07:31:27.383 INFO kablam!   --> src/main.rs:40:26
Sep 01 07:31:27.383 INFO kablam!    |
Sep 01 07:31:27.383 INFO kablam! 40 |         for cause in err.causes().skip(1) {
Sep 01 07:31:27.383 INFO kablam!    |                          ^^^^^^
Sep 01 07:31:27.386 INFO kablam!    |
Sep 01 07:31:27.387 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 07:31:27.387 INFO kablam! 
Sep 01 07:31:27.425 INFO kablam! warning: unused import: `json::parse`
Sep 01 07:31:27.425 INFO kablam!   --> src/main.rs:14:5
Sep 01 07:31:27.425 INFO kablam!    |
Sep 01 07:31:27.425 INFO kablam! 14 | use json::parse;
Sep 01 07:31:27.425 INFO kablam!    |     ^^^^^^^^^^^
Sep 01 07:31:27.425 INFO kablam!    |
Sep 01 07:31:27.425 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:31:27.426 INFO kablam! 
Sep 01 07:31:27.549 INFO kablam! warning: use of deprecated item 'failure::Error::causes': please use the 'iter_chain()' method instead
Sep 01 07:31:27.549 INFO kablam!   --> src/main.rs:40:26
Sep 01 07:31:27.549 INFO kablam!    |
Sep 01 07:31:27.549 INFO kablam! 40 |         for cause in err.causes().skip(1) {
Sep 01 07:31:27.549 INFO kablam!    |                          ^^^^^^
Sep 01 07:31:27.550 INFO kablam!    |
Sep 01 07:31:27.550 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 07:31:27.550 INFO kablam! 
Sep 01 07:31:27.621 INFO kablam! warning: unused variable: `val`
Sep 01 07:31:27.621 INFO kablam!   --> src/main.rs:90:20
Sep 01 07:31:27.622 INFO kablam!    |
Sep 01 07:31:27.622 INFO kablam! 90 |         for (curr, val) in obj.iter() {
Sep 01 07:31:27.622 INFO kablam!    |                    ^^^ help: consider using `_val` instead
Sep 01 07:31:27.622 INFO kablam!    |
Sep 01 07:31:27.622 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 07:31:27.622 INFO kablam! 
Sep 01 07:31:27.666 INFO kablam! warning: unused attribute
Sep 01 07:31:27.667 INFO kablam!  --> src/main.rs:9:1
Sep 01 07:31:27.667 INFO kablam!   |
Sep 01 07:31:27.667 INFO kablam! 9 | #[macro_use]
Sep 01 07:31:27.667 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 07:31:27.667 INFO kablam!   |
Sep 01 07:31:27.667 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 01 07:31:27.667 INFO kablam! 
Sep 01 07:31:27.668 INFO kablam! warning: unused attribute
Sep 01 07:31:27.668 INFO kablam!  --> src/main.rs:9:1
Sep 01 07:31:27.668 INFO kablam!   |
Sep 01 07:31:27.668 INFO kablam! 9 | #[macro_use]
Sep 01 07:31:27.668 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 07:31:27.668 INFO kablam! 
Sep 01 07:31:27.828 INFO kablam! warning: unused variable: `val`
Sep 01 07:31:27.828 INFO kablam!   --> src/main.rs:90:20
Sep 01 07:31:27.828 INFO kablam!    |
Sep 01 07:31:27.828 INFO kablam! 90 |         for (curr, val) in obj.iter() {
Sep 01 07:31:27.828 INFO kablam!    |                    ^^^ help: consider using `_val` instead
Sep 01 07:31:27.828 INFO kablam!    |
Sep 01 07:31:27.828 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 07:31:27.828 INFO kablam! 
Sep 01 07:31:27.874 INFO kablam! warning: unused attribute
Sep 01 07:31:27.874 INFO kablam!  --> src/main.rs:9:1
Sep 01 07:31:27.874 INFO kablam!   |
Sep 01 07:31:27.874 INFO kablam! 9 | #[macro_use]
Sep 01 07:31:27.874 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 07:31:27.874 INFO kablam!   |
Sep 01 07:31:27.874 INFO kablam!   = note: #[warn(unused_attributes)] on by default
Sep 01 07:31:27.874 INFO kablam! 
Sep 01 07:31:27.876 INFO kablam! warning: unused attribute
Sep 01 07:31:27.876 INFO kablam!  --> src/main.rs:9:1
Sep 01 07:31:27.876 INFO kablam!   |
Sep 01 07:31:27.876 INFO kablam! 9 | #[macro_use]
Sep 01 07:31:27.876 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 07:31:27.876 INFO kablam! 
Sep 01 07:31:27.915 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.53s
Sep 01 07:31:27.932 INFO kablam! su: No module specific data is present
Sep 01 07:31:28.445 INFO running `"docker" "rm" "-f" "59ed5c6e32704226d8810e966636504b5fae53256e57b5d9a7ce110bda56a82a"`
Sep 01 07:31:28.609 INFO blam! 59ed5c6e32704226d8810e966636504b5fae53256e57b5d9a7ce110bda56a82a