Sep 06 00:15:23.759 INFO checking serde_ini-0.1.3 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 00:15:23.759 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 00:15:23.759 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:15:23.972 INFO blam! 94959c0fd871c1630380786df94df436b5eb16f6b10b7821effede6c0b46b8db
Sep 06 00:15:23.974 INFO running `"docker" "start" "-a" "94959c0fd871c1630380786df94df436b5eb16f6b10b7821effede6c0b46b8db"`
Sep 06 00:15:25.167 INFO kablam! usermod: no changes
Sep 06 00:15:25.246 INFO kablam!     Checking result v1.0.0
Sep 06 00:15:25.511 INFO kablam!     Checking serde_ini v0.1.3 (file:///source)
Sep 06 00:15:26.938 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:15:26.938 INFO kablam!   --> tests/smoke.rs:73:9
Sep 06 00:15:26.938 INFO kablam!    |
Sep 06 00:15:26.938 INFO kablam! 73 |     let mut data = serde_ini::to_vec(&model).unwrap();
Sep 06 00:15:26.938 INFO kablam!    |         ----^^^^
Sep 06 00:15:26.939 INFO kablam!    |         |
Sep 06 00:15:26.939 INFO kablam!    |         help: remove this `mut`
Sep 06 00:15:26.939 INFO kablam!    |
Sep 06 00:15:26.939 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 00:15:26.939 INFO kablam! 
Sep 06 00:15:26.960 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Sep 06 00:15:26.964 INFO kablam! su: No module specific data is present
Sep 06 00:15:27.548 INFO running `"docker" "rm" "-f" "94959c0fd871c1630380786df94df436b5eb16f6b10b7821effede6c0b46b8db"`
Sep 06 00:15:27.690 INFO blam! 94959c0fd871c1630380786df94df436b5eb16f6b10b7821effede6c0b46b8db