Sep 19 15:22:59.325 INFO checking yaml-rust-0.3.5 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 15:22:59.325 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 15:22:59.326 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:22:59.607 INFO blam! 4d4da24df911f2102236d662cd02603185cbc869d05c9ecf28d0c0e275061510
Sep 19 15:22:59.609 INFO running `"docker" "start" "-a" "4d4da24df911f2102236d662cd02603185cbc869d05c9ecf28d0c0e275061510"`
Sep 19 15:23:00.558 INFO kablam! usermod: no changes
Sep 19 15:23:00.692 INFO kablam!     Checking yaml-rust v0.3.5 (/source)
Sep 19 15:23:01.407 INFO kablam! warning: unused import: `yaml::*`
Sep 19 15:23:01.407 INFO kablam!    --> src/emitter.rs:281:9
Sep 19 15:23:01.407 INFO kablam!     |
Sep 19 15:23:01.407 INFO kablam! 281 |     use yaml::*;
Sep 19 15:23:01.407 INFO kablam!     |         ^^^^^^^
Sep 19 15:23:01.407 INFO kablam!     |
Sep 19 15:23:01.407 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 19 15:23:01.407 INFO kablam! 
Sep 19 15:23:01.711 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 19 15:23:01.711 INFO kablam!  --> src/yaml.rs:5:5
Sep 19 15:23:01.711 INFO kablam!   |
Sep 19 15:23:01.711 INFO kablam! 5 | use std::str::FromStr;
Sep 19 15:23:01.711 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 19 15:23:01.711 INFO kablam!   |
Sep 19 15:23:01.711 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 15:23:01.711 INFO kablam! 
Sep 19 15:23:02.876 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 19 15:23:02.876 INFO kablam!  --> src/yaml.rs:5:5
Sep 19 15:23:02.876 INFO kablam!   |
Sep 19 15:23:02.876 INFO kablam! 5 | use std::str::FromStr;
Sep 19 15:23:02.876 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 19 15:23:02.876 INFO kablam! 
Sep 19 15:23:05.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.83s
Sep 19 15:23:05.417 INFO kablam! su: No module specific data is present
Sep 19 15:23:06.139 INFO running `"docker" "rm" "-f" "4d4da24df911f2102236d662cd02603185cbc869d05c9ecf28d0c0e275061510"`
Sep 19 15:23:06.324 INFO blam! 4d4da24df911f2102236d662cd02603185cbc869d05c9ecf28d0c0e275061510