Sep 21 01:33:21.706 INFO checking treediff-3.0.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 01:33:21.706 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 01:33:21.706 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 01:33:21.980 INFO blam! ec50bfd2139d9ad85c68bdf77e91c29728570d0637d891852dde9e0da5bcc35a
Sep 21 01:33:21.982 INFO running `"docker" "start" "-a" "ec50bfd2139d9ad85c68bdf77e91c29728570d0637d891852dde9e0da5bcc35a"`
Sep 21 01:33:23.438 INFO kablam! usermod: no changes
Sep 21 01:33:23.542 INFO kablam!     Checking treediff v3.0.1 (/source)
Sep 21 01:33:24.678 INFO kablam! warning: unused macro definition
Sep 21 01:33:24.678 INFO kablam!    --> tests/merge.rs:3:1
Sep 21 01:33:24.678 INFO kablam!     |
Sep 21 01:33:24.678 INFO kablam! 3   | / macro_rules! make_suite {
Sep 21 01:33:24.678 INFO kablam! 4   | | () => {
Sep 21 01:33:24.678 INFO kablam! 5   | |     use treediff::diff;
Sep 21 01:33:24.678 INFO kablam! 6   | |     use treediff::tools::{MutableFilter, Merger};
Sep 21 01:33:24.678 INFO kablam! ...   |
Sep 21 01:33:24.678 INFO kablam! 166 | | }
Sep 21 01:33:24.678 INFO kablam! 167 | | }
Sep 21 01:33:24.678 INFO kablam!     | |_^
Sep 21 01:33:24.678 INFO kablam!     |
Sep 21 01:33:24.678 INFO kablam!     = note: #[warn(unused_macros)] on by default
Sep 21 01:33:24.678 INFO kablam! 
Sep 21 01:33:24.752 INFO kablam! warning: unused macro definition
Sep 21 01:33:24.752 INFO kablam!   --> tests/json_value.rs:3:1
Sep 21 01:33:24.752 INFO kablam!    |
Sep 21 01:33:24.752 INFO kablam! 3  | / macro_rules! make_suite {
Sep 21 01:33:24.752 INFO kablam! 4  | | ($bool:expr) => {
Sep 21 01:33:24.752 INFO kablam! 5  | |     use treediff::Value;
Sep 21 01:33:24.752 INFO kablam! 6  | |     use treediff::value::Key;
Sep 21 01:33:24.752 INFO kablam! ...  |
Sep 21 01:33:24.752 INFO kablam! 37 | | };
Sep 21 01:33:24.752 INFO kablam! 38 | | }
Sep 21 01:33:24.752 INFO kablam!    | |_^
Sep 21 01:33:24.752 INFO kablam!    |
Sep 21 01:33:24.752 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 21 01:33:24.752 INFO kablam! 
Sep 21 01:33:24.874 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Sep 21 01:33:24.881 INFO kablam! su: No module specific data is present
Sep 21 01:33:25.869 INFO running `"docker" "rm" "-f" "ec50bfd2139d9ad85c68bdf77e91c29728570d0637d891852dde9e0da5bcc35a"`
Sep 21 01:33:25.971 INFO blam! ec50bfd2139d9ad85c68bdf77e91c29728570d0637d891852dde9e0da5bcc35a